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Name
Nasm::X86 - Generate X86 assembler code using Perl as a macro pre-processor.
Synopsis
Write and execute x64 Avx512 assembler code from perl using perl as a powerful macro assembler. The generated code can be run under the Intel emulator to obtain execution trace and instruction counts.
Please see: https://github.com/philiprbrenan/NasmX86 for a complete working demonstration of how to run code produced by this module and foir examples of its use.
While this module allows you to intermix Perl and Assembler code it is noticeable that the more Perl code that is written the less new Assembler code is required because there are more opportunities to call a Perl routine to generate the required Assembler code rather than writing the Assembler out by hand.
Use Avx512 instructions to perform 64 comparisons in parallel.
my $P = "2F"; # Value to test for
my $l = Rb 0; Rb $_ for 1..RegisterSize zmm0; # 0..63
Vmovdqu8 zmm0, "[$l]"; # Load data to test
PrintOutRegisterInHex zmm0;
Mov rax, "0x$P"; # Broadcast the value to be tested
Vpbroadcastb zmm1, rax;
PrintOutRegisterInHex zmm1;
for my $c(0..7) # Each possible test
{my $m = "k$c";
Vpcmpub $m, zmm1, zmm0, $c;
PrintOutRegisterInHex $m;
}
Kmovq rax, k0; # Count the number of trailing zeros in k0
Tzcnt rax, rax;
PrintOutRegisterInHex rax;
is_deeply Assemble, <<END; # Assemble and test
zmm0: 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110 0F0E 0D0C 0B0A 0908 0706 0504 0302 0100
zmm1: 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F 2F2F
k0: 0000 8000 0000 0000
k1: FFFF 0000 0000 0000
k2: FFFF 8000 0000 0000
k3: 0000 0000 0000 0000
k4: FFFF 7FFF FFFF FFFF
k5: 0000 FFFF FFFF FFFF
k6: 0000 7FFF FFFF FFFF
k7: FFFF FFFF FFFF FFFF
rax: 0000 0000 0000 002F
ENDWith the print statements removed, the Intel Emulator indicates that 26 instructions were executed:
CALL_NEAR 1
ENTER 2
JMP 1
KMOVQ 1
MOV 5
POP 1
PUSH 3
SYSCALL 1
TZCNT 1
VMOVDQU8 1
VPBROADCASTB 1
VPCMPUB 8
*total 26Description
Generate X86 assembler code using Perl as a macro pre-processor.
Version "20220712".
The following sections describe the methods in each functional area of this module. For an alphabetic listing of all methods by name see Index.
Labels
Create and set labels.
Label()
Create a unique label. Useful for constructing for and if statements.
Example:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Jmp $l;
SetLabel $l;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax;SetLabel($l)
Create (if necessary) and set a label in the code section returning the label so set.
Parameter Description
1 $l LabelExample:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label;
Jmp $l;
SetLabel $l; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax;Data
Layout data
Global variables
Create variables in the data segment if you are willing to make your program non reentrant.
Ds(@d)
Layout bytes in memory and return their label.
Parameter Description
1 @d Data to be laid outExample:
my $q = Rs('a'..'z');
Mov rax, Ds('0'x64); # Output area # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Vmovdqu32(xmm0, "[$q]"); # Load
Vprolq (xmm0, xmm0, 32); # Rotate double words in quad words
Vmovdqu32("[rax]", xmm0); # Save
Mov rdi, 16;
PrintOutMemoryNL;
ok Assemble eq=><<END;
efghabcdmnopijkl
ENDDb(@bytes)
Layout bytes in the data segment and return their label.
Parameter Description
1 @bytes Bytes to layoutExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4;
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi);
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
ENDDw(@words)
Layout words in the data segment and return their label.
Parameter Description
1 @words Words to layoutExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4;
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi);
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
ENDDd(@dwords)
Layout double words in the data segment and return their label.
Parameter Description
1 @dwords Double words to layoutExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4;
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi);
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
ENDDq(@qwords)
Layout quad words in the data segment and return their label.
Parameter Description
1 @qwords Quad words to layoutExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4;
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi);
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
ENDGlobal constants
Create constants in read only memory,
Rb(@bytes)
Layout bytes in the data segment and return their label.
Parameter Description
1 @bytes Bytes to layoutExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4;
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi);
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
ENDRw(@words)
Layout words in the data segment and return their label.
Parameter Description
1 @words Words to layoutExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4;
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi);
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
ENDRd(@dwords)
Layout double words in the data segment and return their label.
Parameter Description
1 @dwords Double words to layoutExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4;
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi);
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
ENDRq(@qwords)
Layout quad words in the data segment and return their label.
Parameter Description
1 @qwords Quad words to layoutExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4;
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi);
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
ENDRs(@d)
Layout bytes in read only memory and return their label.
Parameter Description
1 @d Data to be laid outExample:
Comment "Print a string from memory";
my $s = "Hello World";
Mov rax, Rs($s); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rdi, length $s;
PrintOutMemory;
Exit(0);
ok Assemble(avx512=>0) =~ m(Hello World);
my $q = Rs('abababab'); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov r10, 0x10;
Mov r11, 0x11;
Mov r12, 0x12;
Mov r13, 0x13;
Mov r14, 0x14;
Mov r15, 0x15;
Mov r8, 0x08;
Mov r9, 0x09;
Mov rax, 1;
Mov rbx, 2;
Mov rcx, 3;
Mov rdi, 4;
Mov rdx, 5;
Mov rsi, 6;
PrintOutRegistersInHex;
my $r = Assemble avx512=>0, eq=><<END;
rfl: .... .... .... .2.2
r10: .... .... .... ..10
r11: .... .... .... .2.6
r12: .... .... .... ..12
r13: .... .... .... ..13
r14: .... .... .... ..14
r15: .... .... .... ..15
r8: .... .... .... ...8
r9: .... .... .... ...9
rax: .... .... .... ...1
rbx: .... .... .... ...2
rcx: .... .... ..40 197F
rdi: .... .... .... ...4
rdx: .... .... .... ...5
rsi: .... .... .... ...6
ENDRutf8(@d)
Layout a utf8 encoded string as bytes in read only memory and return their label.
Parameter Description
1 @d Data to be laid outExample:
my ($out, $size, $fail);
my $Chars = Rb(0x24, 0xc2, 0xa2, 0xc9, 0x91, 0xE2, 0x82, 0xAC, 0xF0, 0x90, 0x8D, 0x88);
my $chars = V(chars => $Chars);
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+0; # Dollar UTF-8 Encoding: 0x24 UTF-32 Encoding: 0x00000024
$out->out('out1 : ');
$size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+1; # Cents UTF-8 Encoding: 0xC2 0xA2 UTF-32 Encoding: 0x000000a2
$out->out('out2 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+3; # Alpha UTF-8 Encoding: 0xC9 0x91 UTF-32 Encoding: 0x00000251
$out->out('out3 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+5; # Euro UTF-8 Encoding: 0xE2 0x82 0xAC UTF-32 Encoding: 0x000020AC
$out->out('out4 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+8; # Gothic Letter Hwair UTF-8 Encoding 0xF0 0x90 0x8D 0x88 UTF-32 Encoding: 0x00010348
$out->out('out5 : '); $size->outNL(' size : ');
my $statement = qq(𝖺
𝑎𝑠𝑠𝑖𝑔𝑛 【【𝖻 𝐩𝐥𝐮𝐬 𝖼】】
AAAAAAAA); # A sample sentence to parse
my $s = K(statement => Rutf8($statement)); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $l = StringLength $s;
my $address = AllocateMemory $l; # Allocate enough memory for a copy of the string
CopyMemory($s, $address, $l);
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address;
$out->out('outA : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+4;
$out->out('outB : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+5;
$out->out('outC : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+30;
$out->out('outD : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+35;
$out->out('outE : '); $size->outNL(' size : ');
$address->printOutMemoryInHexNL($l);
ok Assemble(debug => 0, eq => <<END, avx512=>0);
out1 : .... .... .... ..24 size : .... .... .... ...1
out2 : .... .... .... ..A2 size : .... .... .... ...2
out3 : .... .... .... .251 size : .... .... .... ...2
out4 : .... .... .... 20AC size : .... .... .... ...3
out5 : .... .... ...1 .348 size : .... .... .... ...4
outA : .... .... ...1 D5BA size : .... .... .... ...4
outB : .... .... .... ...A size : .... .... .... ...1
outC : .... .... .... ..20 size : .... .... .... ...1
outD : .... .... .... ..20 size : .... .... .... ...1
outE : .... .... .... ..10 size : .... .... .... ...2
F09D 96BA .A20 F09D 918E F09D 91A0 F09D 91A0 F09D 9196 F09D 9194 F09D 919B 20E3 8090 E380 90F0 9D96 BB20 F09D 90A9 F09D 90A5 F09D 90AE F09D 90AC 20F0 9D96 BCE3 8091 E380 91.A 4141 4141 4141 4141 ....
ENDRegisters
Operations on registers
Size
Sizes of each register
RegisterSize($R)
Return the size of a register.
Parameter Description
1 $R RegisterExample:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label;
Jmp $l;
SetLabel $l;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲Push and Pop
Generic versions of push and pop with pop popping the last push.
PushR(@r)
Push registers onto the stack.
Parameter Description
1 @r RegistersExample:
Mov rax, 0x11111111;
Mov rbx, 0x22222222;
PushR my @save = (rax, rbx); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 0x33333333;
PopR;
PrintOutRegisterInHex rax;
PrintOutRegisterInHex rbx;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... 1111 1111
rbx: .... .... 2222 2222
END
LoadZmm(17, 0x10..0x50);
PrintOutRegisterInHex zmm17;
Mov r14, 2; Mov r15, 3;
PrintOutRegisterInHex r14, r15;
PushR 14, 15, 16..31; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
LoadZmm(17, 0x20..0x70);
PrintOutRegisterInHex zmm17;
Mov r14, 22; Mov r15, 33;
PopR;
PrintOutRegisterInHex zmm17;
PrintOutRegisterInHex r14, r15;
ok Assemble eq => <<END, avx512=>1;
zmm17: 4F4E 4D4C 4B4A 4948 4746 4544 4342 4140 - 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 + 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 - 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110
r14: .... .... .... ...2
r15: .... .... .... ...3
zmm17: 5F5E 5D5C 5B5A 5958 5756 5554 5352 5150 - 4F4E 4D4C 4B4A 4948 4746 4544 4342 4140 + 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 - 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120
zmm17: 4F4E 4D4C 4B4A 4948 4746 4544 4342 4140 - 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 + 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 - 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110
r14: .... .... .... ...2
r15: .... .... .... ...3
ENDPopR(@r)
Pop registers from the stack. Use the last stored set if none explicitly supplied. Pops are done in reverse order to match the original pushing order.
Parameter Description
1 @r RegisterExample:
Mov rax, 0x11111111;
Mov rbx, 0x22222222;
PushR my @save = (rax, rbx);
Mov rax, 0x33333333;
PopR; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
PrintOutRegisterInHex rbx;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... 1111 1111
rbx: .... .... 2222 2222
END
LoadZmm(17, 0x10..0x50);
PrintOutRegisterInHex zmm17;
Mov r14, 2; Mov r15, 3;
PrintOutRegisterInHex r14, r15;
PushR 14, 15, 16..31;
LoadZmm(17, 0x20..0x70);
PrintOutRegisterInHex zmm17;
Mov r14, 22; Mov r15, 33;
PopR; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex zmm17;
PrintOutRegisterInHex r14, r15;
ok Assemble eq => <<END, avx512=>1;
zmm17: 4F4E 4D4C 4B4A 4948 4746 4544 4342 4140 - 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 + 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 - 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110
r14: .... .... .... ...2
r15: .... .... .... ...3
zmm17: 5F5E 5D5C 5B5A 5958 5756 5554 5352 5150 - 4F4E 4D4C 4B4A 4948 4746 4544 4342 4140 + 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 - 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120
zmm17: 4F4E 4D4C 4B4A 4948 4746 4544 4342 4140 - 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 + 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 - 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110
r14: .... .... .... ...2
r15: .... .... .... ...3
ENDSave and Restore
Saving and restoring registers via the stack
SaveFirstFour(@keep)
Save the first 4 parameter registers making any parameter registers read only.
Parameter Description
1 @keep Registers to mark as read onlyExample:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label;
Jmp $l;
SetLabel $l;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax;RestoreFirstFour()
Restore the first 4 parameter registers.
Example:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label;
Jmp $l;
SetLabel $l;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax;RestoreFirstFourExceptRax()
Restore the first 4 parameter registers except rax so it can return its value.
Example:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label;
Jmp $l;
SetLabel $l;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax;SaveFirstSeven()
Save the first 7 parameter registers.
Example:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label;
Jmp $l;
SetLabel $l;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax;RestoreFirstSeven()
Restore the first 7 parameter registers.
Example:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label;
Jmp $l;
SetLabel $l;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax;RestoreFirstSevenExceptRax()
Restore the first 7 parameter registers except rax which is being used to return the result.
Example:
Mov rax, 1;
Mov rdi, 1;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSeven;
PrintOutRegisterInHex rax, rdi;
RestoreFirstFour;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
RestoreFirstSevenExceptRax; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax, rdi;
RestoreFirstFourExceptRax;
PrintOutRegisterInHex rax, rdi;
SaveFirstFour;
Mov rax, 2;
Mov rdi, 2;
SaveFirstSeven;
Mov rax, 3;
Mov rdi, 4;
PrintOutRegisterInHex rax, rdi;
Bswap rax;
PrintOutRegisterInHex rax;
my $l = Label;
Jmp $l;
SetLabel $l;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...2
rdi: .... .... .... ...2
rax: .... .... .... ...1
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .... .... .... ...3
rdi: .... .... .... ...2
rax: .... .... .... ...3
rdi: .... .... .... ...1
rax: .... .... .... ...3
rdi: .... .... .... ...4
rax: .3.. .... .... ....
END
ok 8 == RegisterSize rax;ClearRegisters(@registers)
Clear registers by setting them to zero.
Parameter Description
1 @registers RegistersExample:
Mov rax,1;
Kmovq k0, rax;
Kaddb k0, k0, k0;
Kaddb k0, k0, k0;
Kaddb k0, k0, k0;
Kmovq rax, k0;
PushR k0;
ClearRegisters k0; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Kmovq k1, k0;
PopR k0;
PrintOutRegisterInHex k0;
PrintOutRegisterInHex k1;
ok Assemble( eq => <<END)
k0: .... .... .... ...8
k1: .... .... .... ...0
ENDZero flag
Actions on the Zero Flag.
SetZF()
Set the zero flag.
Example:
SetZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutZF;
ClearZF;
PrintOutZF;
SetZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutZF;
SetZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutZF;
ClearZF;
PrintOutZF;
SetZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
IfZ Then {PrintOutStringNL "Zero"}, Else {PrintOutStringNL "NOT zero"};
ClearZF;
IfNz Then {PrintOutStringNL "NOT zero"}, Else {PrintOutStringNL "Zero"};
Mov r15, 5;
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
ok Assemble eq => <<END, avx512=>0;
ZF=1
ZF=0
ZF=1
ZF=1
ZF=0
Zero
NOT zero
Carry
NO carry
Carry
NO carry
ENDClearZF()
Clear the zero flag.
Example:
SetZF;
PrintOutZF;
ClearZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutZF;
SetZF;
PrintOutZF;
SetZF;
PrintOutZF;
ClearZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutZF;
SetZF;
IfZ Then {PrintOutStringNL "Zero"}, Else {PrintOutStringNL "NOT zero"};
ClearZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
IfNz Then {PrintOutStringNL "NOT zero"}, Else {PrintOutStringNL "Zero"};
Mov r15, 5;
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
ok Assemble eq => <<END, avx512=>0;
ZF=1
ZF=0
ZF=1
ZF=1
ZF=0
Zero
NOT zero
Carry
NO carry
Carry
NO carry
ENDx, y, zmm
Actions specific to mm registers
xmm(@r)
Add xmm to the front of a list of register expressions.
Parameter Description
1 @r Register numbersExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDymm(@r)
Add ymm to the front of a list of register expressions.
Parameter Description
1 @r Register numbersExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDzmm(@r)
Add zmm to the front of a list of register expressions.
Parameter Description
1 @r Register numbersExample:
LoadZmm 0, 0..63;
PrintOutRegisterInHex zmm 0; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble(debug => 0, eq => <<END, avx512=>1);
zmm0: 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 - 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 + 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110 - .F.E .D.C .B.A .9.8 .7.6 .5.4 .3.2 .1..
ENDzmmM($z, $m)
Add zmm to the front of a register number and a mask after it.
Parameter Description
1 $z Zmm number
2 $m Mask registerExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDzmmMZ($z, $m)
Add zmm to the front of a register number and mask and zero after it.
Parameter Description
1 $z Zmm number
2 $m Mask register numberExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDVia general purpose registers
Load zmm registers from data held in the general purpose registers.
LoadZmm($zmm, @bytes)
Load a numbered zmm with the specified bytes.
Parameter Description
1 $zmm Numbered zmm
2 @bytes BytesExample:
LoadZmm 0, 0..63; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex zmm 0;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
zmm0: 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 - 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 + 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110 - .F.E .D.C .B.A .9.8 .7.6 .5.4 .3.2 .1..
ENDbRegFromZmm($register, $zmm, $offset)
Load the specified register from the byte at the specified offset located in the numbered zmm.
Parameter Description
1 $register Register to load
2 $zmm Numbered zmm register to load from
3 $offset Constant offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDbRegIntoZmm($register, $zmm, $offset)
Put the byte content of the specified register into the byte in the numbered zmm at the specified offset in the zmm.
Parameter Description
1 $register Register to load
2 $zmm Numbered zmm register to load from
3 $offset Constant offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
bRegIntoZmm(r15, 1, 1); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDwRegFromZmm($register, $zmm, $offset)
Load the specified register from the word at the specified offset located in the numbered zmm.
Parameter Description
1 $register Register to load
2 $zmm Numbered zmm register to load from
3 $offset Constant offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDwRegIntoZmm($register, $zmm, $offset)
Put the specified register into the word in the numbered zmm at the specified offset in the zmm.
Parameter Description
1 $register Register to load
2 $zmm Numbered zmm register to load from
3 $offset Constant offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDdRegFromZmm($register, $zmm, $offset)
Load the specified register from the double word at the specified offset located in the numbered zmm.
Parameter Description
1 $register Register to load
2 $zmm Numbered zmm register to load from
3 $offset Constant offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDdRegIntoZmm($register, $zmm, $offset)
Put the specified register into the double word in the numbered zmm at the specified offset in the zmm.
Parameter Description
1 $register Register to load
2 $zmm Numbered zmm register to load from
3 $offset Constant offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
dRegIntoZmm(r15, 1, 8); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
dRegIntoZmm(r15, 1, 12); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDSaveRegIntoMm($mm, $offset, $reg)
Save the specified register into the numbered zmm at the quad offset specified as a constant number.
Parameter Description
1 $mm Mm register
2 $offset Offset in quads
3 $reg General purpose register to loadExample:
Mov rax, 1; SaveRegIntoMm(zmm0, 0, rax); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 2; SaveRegIntoMm(zmm0, 1, rax); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 3; SaveRegIntoMm(zmm0, 2, rax); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 4; SaveRegIntoMm(zmm0, 3, rax); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
LoadRegFromMm(zmm0, 0, r15);
LoadRegFromMm(zmm0, 1, r14);
LoadRegFromMm(zmm0, 2, r13);
LoadRegFromMm(zmm0, 3, r12);
PrintOutRegisterInHex ymm0, r15, r14, r13, r12;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
ymm0: .... .... .... ...4 .... .... .... ...3 - .... .... .... ...2 .... .... .... ...1
r15: .... .... .... ...1
r14: .... .... .... ...2
r13: .... .... .... ...3
r12: .... .... .... ...4
ENDVia variables
Load zmm registers from data held in variables
bFromX($xmm, $offset)
Get the byte from the numbered xmm register and return it in a variable.
Parameter Description
1 $xmm Numbered xmm
2 $offset Offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDwFromX($xmm, $offset)
Get the word from the numbered xmm register and return it in a variable.
Parameter Description
1 $xmm Numbered xmm
2 $offset Offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDdFromX($xmm, $offset)
Get the double word from the numbered xmm register and return it in a variable.
Parameter Description
1 $xmm Numbered xmm
2 $offset Offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDqFromX($xmm, $offset)
Get the quad word from the numbered xmm register and return it in a variable.
Parameter Description
1 $xmm Numbered xmm
2 $offset Offset in bytesExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDbFromZ($zmm, $offset, %options)
Get the byte from the numbered zmm register and return it in a variable.
Parameter Description
1 $zmm Numbered zmm
2 $offset Offset in bytes
3 %options OptionsExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
bFromZ(1, 2)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDwFromZ($zmm, $offset, %options)
Get the word from the numbered zmm register and return it in a variable.
Parameter Description
1 $zmm Numbered zmm
2 $offset Offset in bytes
3 %options OptionsExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
wFromZ(1, 2)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDdFromZ($zmm, $offset, %options)
Get the double word from the numbered zmm register and return it in a variable.
Parameter Description
1 $zmm Numbered zmm
2 $offset Offset in bytes
3 %options OptionsExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
dFromZ(1, 2)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDqFromZ($zmm, $offset, %options)
Get the quad word from the numbered zmm register and return it in a variable.
Parameter Description
1 $zmm Numbered zmm
2 $offset Offset in bytes
3 %options OptionsExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL;
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDMask
Operations on mask registers
SetMaskRegister($mask, $start, $length)
Set the mask register to ones starting at the specified position for the specified length and zeroes elsewhere.
Parameter Description
1 $mask Number of mask register to set
2 $start Register containing start position or 0 for position 0
3 $length Register containing end positionExample:
Mov rax, 8;
Mov rsi, -1;
Inc rsi; SetMaskRegister(0, rax, rsi); PrintOutRegisterInHex k0; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Inc rsi; SetMaskRegister(1, rax, rsi); PrintOutRegisterInHex k1; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Inc rsi; SetMaskRegister(2, rax, rsi); PrintOutRegisterInHex k2; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Inc rsi; SetMaskRegister(3, rax, rsi); PrintOutRegisterInHex k3; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Inc rsi; SetMaskRegister(4, rax, rsi); PrintOutRegisterInHex k4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Inc rsi; SetMaskRegister(5, rax, rsi); PrintOutRegisterInHex k5; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Inc rsi; SetMaskRegister(6, rax, rsi); PrintOutRegisterInHex k6; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Inc rsi; SetMaskRegister(7, rax, rsi); PrintOutRegisterInHex k7; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END;
k0: .... .... .... ...0
k1: .... .... .... .1..
k2: .... .... .... .3..
k3: .... .... .... .7..
k4: .... .... .... .F..
k5: .... .... .... 1F..
k6: .... .... .... 3F..
k7: .... .... .... 7F..
ENDLoadBitsIntoMaskRegister($mask, $prefix, @values)
Load a bit string specification into a mask register in two clocks.
Parameter Description
1 $mask Number of mask register to load
2 $prefix Prefix bits
3 @values +n 1 bits -n 0 bitsExample:
for (0..7)
{ClearRegisters "k$_";
K($_,$_)->setMaskBit("k$_");
PrintOutRegisterInHex "k$_";
}
ClearRegisters k7;
LoadBitsIntoMaskRegister(7, '1010', -4, +4, -2, +2, -1, +1, -1, +1); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex "k7";
ok Assemble(debug => 0, eq => <<END, avx512=>1);
k0: .... .... .... ...1
k1: .... .... .... ...2
k2: .... .... .... ...4
k3: .... .... .... ...8
k4: .... .... .... ..10
k5: .... .... .... ..20
k6: .... .... .... ..40
k7: .... .... .... ..80
k7: .... .... ...A .F35
ENDAt a point
Load data into a zmm register at the indoicated point and retrieve data fromn a zmm regisiter at the indicated ppint.
InsertZeroIntoRegisterAtPoint($point, $in)
Insert a zero into the specified register at the point indicated by another general purpose or mask register moving the higher bits one position to the left.
Parameter Description
1 $point Register with a single 1 at the insertion point
2 $in Register to be inserted into.Example:
Mov r15, 0x100; # Given a register with a single one in it indicating the desired position,
Mov r14, 0xFFDC; # Insert a zero into the register at that position shifting the bits above that position up left one to make space for the new zero.
Mov r13, 0xF03F;
PrintOutRegisterInHex r14, r15;
InsertZeroIntoRegisterAtPoint r15, r14; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex r14;
Or r14, r15; # Replace the inserted zero with a one
PrintOutRegisterInHex r14;
InsertOneIntoRegisterAtPoint r15, r13;
PrintOutRegisterInHex r13;
ok Assemble(debug => 0, eq => <<END, avx512=>0);
r14: .... .... .... FFDC
r15: .... .... .... .1..
r14: .... .... ...1 FEDC
r14: .... .... ...1 FFDC
r13: .... .... ...1 E13F
ENDInsertOneIntoRegisterAtPoint($point, $in)
Insert a one into the specified register at the point indicated by another register.
Parameter Description
1 $point Register with a single 1 at the insertion point
2 $in Register to be inserted into.Example:
Mov r15, 0x100; # Given a register with a single one in it indicating the desired position,
Mov r14, 0xFFDC; # Insert a zero into the register at that position shifting the bits above that position up left one to make space for the new zero.
Mov r13, 0xF03F;
PrintOutRegisterInHex r14, r15;
InsertZeroIntoRegisterAtPoint r15, r14;
PrintOutRegisterInHex r14;
Or r14, r15; # Replace the inserted zero with a one
PrintOutRegisterInHex r14;
InsertOneIntoRegisterAtPoint r15, r13; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex r13;
ok Assemble(debug => 0, eq => <<END, avx512=>0);
r14: .... .... .... FFDC
r15: .... .... .... .1..
r14: .... .... ...1 FEDC
r14: .... .... ...1 FFDC
r13: .... .... ...1 E13F
ENDComparison codes
The codes used to specify what sort of comparison to perform
Structured Programming
Structured programming constructs
If
If statements
If($jump, $then, $else)
If statement.
Parameter Description
1 $jump Jump op code of variable
2 $then Then - required
3 $else Else - optionalExample:
my $n0 = K(zero => 0);
If $n0 == 0, # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "zero == 0";
},
Ef {$n0 == 1}
Then
{PrintOutStringNL "zero == 1";
},
Else
{PrintOutStringNL "zero == 2";
};
my $n1 = K(one => 1);
If $n1 == 0, # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "one == 0";
},
Ef {$n1 == 1}
Then
{PrintOutStringNL "one == 1";
},
Else
{PrintOutStringNL "one == 2";
};
my $n2 = K(two => 2);
If $n2 == 0, # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "two == 0";
},
Ef {$n2 == 1}
Then
{PrintOutStringNL "two == 1";
},
Else
{PrintOutStringNL "two == 2";
};
ok Assemble eq => <<END, avx512=>0;
zero == 0
one == 1
two == 2
END
my $a = K(key => 1);
If $a > 0, # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then {Mov rax, 1},
Else {Mov rax, 2};
PrintOutRegisterInHex rax;
ok Assemble eq=><<END, avx512=>1;
rax: .... .... .... ...1
ENDThen($block)
Then block for an If statement.
Parameter Description
1 $block Then blockExample:
my $n0 = K(zero => 0);
If $n0 == 0,
Then # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "zero == 0";
},
Ef {$n0 == 1}
Then # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "zero == 1";
},
Else
{PrintOutStringNL "zero == 2";
};
my $n1 = K(one => 1);
If $n1 == 0,
Then # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "one == 0";
},
Ef {$n1 == 1}
Then # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "one == 1";
},
Else
{PrintOutStringNL "one == 2";
};
my $n2 = K(two => 2);
If $n2 == 0,
Then # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "two == 0";
},
Ef {$n2 == 1}
Then # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "two == 1";
},
Else
{PrintOutStringNL "two == 2";
};
ok Assemble eq => <<END, avx512=>0;
zero == 0
one == 1
two == 2
END
my $a = K(key => 1);
If $a > 0,
Then {Mov rax, 1}, # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Else {Mov rax, 2};
PrintOutRegisterInHex rax;
ok Assemble eq=><<END, avx512=>1;
rax: .... .... .... ...1
END
PrintCString ($stdout, V(str => Rs("abc\0def")));
PrintCStringNL($stdout, V(str => Rs("ABC\0DEF")));
ok Assemble eq => <<END;
abcABC
END
my $a = V(a => 3); $a->outNL;
my $b = K(b => 2); $b->outNL;
my $c = $a + $b; $c->outNL;
my $d = $c - $a; $d->outNL;
my $g = $a * $b; $g->outNL;
my $h = $g / $b; $h->outNL;
my $i = $a % $b; $i->outNL;
If ($a == 3,
Then # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "a == 3"
},
Else
{PrintOutStringNL "a != 3"
});
++$a; $a->outNL;
--$a; $a->outNL;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ...3
b: .... .... .... ...2
(a add b): .... .... .... ...5
((a add b) sub a): .... .... .... ...2
(a times b): .... .... .... ...6
((a times b) / b): .... .... .... ...3
(a % b): .... .... .... ...1
a == 3
a: .... .... .... ...4
a: .... .... .... ...3
ENDElse($block)
Else block for an If statement.
Parameter Description
1 $block Else blockExample:
my $n0 = K(zero => 0);
If $n0 == 0,
Then
{PrintOutStringNL "zero == 0";
},
Ef {$n0 == 1}
Then
{PrintOutStringNL "zero == 1";
},
Else # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "zero == 2";
};
my $n1 = K(one => 1);
If $n1 == 0,
Then
{PrintOutStringNL "one == 0";
},
Ef {$n1 == 1}
Then
{PrintOutStringNL "one == 1";
},
Else # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "one == 2";
};
my $n2 = K(two => 2);
If $n2 == 0,
Then
{PrintOutStringNL "two == 0";
},
Ef {$n2 == 1}
Then
{PrintOutStringNL "two == 1";
},
Else # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "two == 2";
};
ok Assemble eq => <<END, avx512=>0;
zero == 0
one == 1
two == 2
END
my $a = K(key => 1);
If $a > 0,
Then {Mov rax, 1},
Else {Mov rax, 2}; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
ok Assemble eq=><<END, avx512=>1;
rax: .... .... .... ...1
END
PrintCString ($stdout, V(str => Rs("abc\0def")));
PrintCStringNL($stdout, V(str => Rs("ABC\0DEF")));
ok Assemble eq => <<END;
abcABC
END
my $a = V(a => 3); $a->outNL;
my $b = K(b => 2); $b->outNL;
my $c = $a + $b; $c->outNL;
my $d = $c - $a; $d->outNL;
my $g = $a * $b; $g->outNL;
my $h = $g / $b; $h->outNL;
my $i = $a % $b; $i->outNL;
If ($a == 3,
Then
{PrintOutStringNL "a == 3"
},
Else # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "a != 3"
});
++$a; $a->outNL;
--$a; $a->outNL;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ...3
b: .... .... .... ...2
(a add b): .... .... .... ...5
((a add b) sub a): .... .... .... ...2
(a times b): .... .... .... ...6
((a times b) / b): .... .... .... ...3
(a % b): .... .... .... ...1
a == 3
a: .... .... .... ...4
a: .... .... .... ...3
ENDifOr($conditions, $Then, $Else)
Execute then or else block based on a multiplicity of OR conditions executed until one succeeds.
Parameter Description
1 $conditions Array of conditions
2 $Then Then sub
3 $Else Else subExample:
my $a = K key => 1;
my $b = K key => 1;
ifOr [sub{$a==$a}, sub{$a==$a}], # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "AAAA11";
},
Else
{PrintOutStringNL "AAAA22";
};
ifOr [sub{$a==$a}, sub{$a!=$a}], # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "BBBB11";
},
Else
{PrintOutStringNL "BBBB22";
};
ifOr [sub{$a!=$a}, sub{$a==$a}], # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "CCCC11";
},
Else
{PrintOutStringNL "CCCC22";
};
ifOr [sub{$a!=$b}, sub{$a!=$b}], # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "DDDD11";
},
Else
{PrintOutStringNL "DDDD22";
};
ok Assemble eq => <<END, avx512=>1;
AAAA11
BBBB11
CCCC11
DDDD22
ENDifAnd($conditions, $Then, $Else)
Execute then or else block based on a multiplicity of AND conditions executed until one fails.
Parameter Description
1 $conditions Array of conditions
2 $Then Then sub
3 $Else Else subExample:
#latest:Ef($condition, $then, $else)
Else if block for an If statement.
Parameter Description
1 $condition Condition
2 $then Then block
3 $else Else blockExample:
my $n0 = K(zero => 0);
If $n0 == 0,
Then
{PrintOutStringNL "zero == 0";
},
Ef {$n0 == 1} # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "zero == 1";
},
Else
{PrintOutStringNL "zero == 2";
};
my $n1 = K(one => 1);
If $n1 == 0,
Then
{PrintOutStringNL "one == 0";
},
Ef {$n1 == 1} # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "one == 1";
},
Else
{PrintOutStringNL "one == 2";
};
my $n2 = K(two => 2);
If $n2 == 0,
Then
{PrintOutStringNL "two == 0";
},
Ef {$n2 == 1} # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutStringNL "two == 1";
},
Else
{PrintOutStringNL "two == 2";
};
ok Assemble eq => <<END, avx512=>0;
zero == 0
one == 1
two == 2
ENDVia flags
If depending on the flags register.
IfEq($then, $else)
If equal execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
my $cmp = sub
{my ($a, $b) = @_;
for my $op(qw(eq ne lt le gt ge))
{Mov rax, $a;
Cmp rax, $b;
my $Op = ucfirst $op;
eval qq(If$Op Then {PrintOutStringNL("$a $op $b")}, Else {PrintOutStringNL("$a NOT $op $b")});
$@ and confess $@;
}
};
&$cmp(1,1);
&$cmp(1,2);
&$cmp(3,2);
Assemble eq => <<END, avx512=>0;
1 eq 1
1 NOT ne 1
1 NOT lt 1
1 le 1
1 NOT gt 1
1 ge 1
1 NOT eq 2
1 ne 2
1 lt 2
1 le 2
1 NOT gt 2
1 NOT ge 2
3 NOT eq 2
3 ne 2
3 NOT lt 2
3 NOT le 2
3 gt 2
3 ge 2
ENDIfNe($then, $else)
If not equal execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
my $cmp = sub
{my ($a, $b) = @_;
for my $op(qw(eq ne lt le gt ge))
{Mov rax, $a;
Cmp rax, $b;
my $Op = ucfirst $op;
eval qq(If$Op Then {PrintOutStringNL("$a $op $b")}, Else {PrintOutStringNL("$a NOT $op $b")});
$@ and confess $@;
}
};
&$cmp(1,1);
&$cmp(1,2);
&$cmp(3,2);
Assemble eq => <<END, avx512=>0;
1 eq 1
1 NOT ne 1
1 NOT lt 1
1 le 1
1 NOT gt 1
1 ge 1
1 NOT eq 2
1 ne 2
1 lt 2
1 le 2
1 NOT gt 2
1 NOT ge 2
3 NOT eq 2
3 ne 2
3 NOT lt 2
3 NOT le 2
3 gt 2
3 ge 2
ENDIfNz($then, $else)
If the zero flag is not set then execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
Mov rax, 0;
Test rax,rax;
IfNz # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutRegisterInHex rax;
},
Else
{PrintOutRegisterInHex rbx;
};
Mov rax, 1;
Test rax,rax;
IfNz # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Then
{PrintOutRegisterInHex rcx;
},
Else
{PrintOutRegisterInHex rdx;
};
ok Assemble(avx512=>0) =~ m(rbx.*rcx)s;IfZ($then, $else)
If the zero flag is set then execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
SetZF;
PrintOutZF;
ClearZF;
PrintOutZF;
SetZF;
PrintOutZF;
SetZF;
PrintOutZF;
ClearZF;
PrintOutZF;
SetZF;
IfZ Then {PrintOutStringNL "Zero"}, Else {PrintOutStringNL "NOT zero"}; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ClearZF;
IfNz Then {PrintOutStringNL "NOT zero"}, Else {PrintOutStringNL "Zero"};
Mov r15, 5;
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
ok Assemble eq => <<END, avx512=>0;
ZF=1
ZF=0
ZF=1
ZF=1
ZF=0
Zero
NOT zero
Carry
NO carry
Carry
NO carry
ENDIfC($then, $else)
If the carry flag is set then execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
SetZF;
PrintOutZF;
ClearZF;
PrintOutZF;
SetZF;
PrintOutZF;
SetZF;
PrintOutZF;
ClearZF;
PrintOutZF;
SetZF;
IfZ Then {PrintOutStringNL "Zero"}, Else {PrintOutStringNL "NOT zero"};
ClearZF;
IfNz Then {PrintOutStringNL "NOT zero"}, Else {PrintOutStringNL "Zero"};
Mov r15, 5;
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"}; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"}; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
ok Assemble eq => <<END, avx512=>0;
ZF=1
ZF=0
ZF=1
ZF=1
ZF=0
Zero
NOT zero
Carry
NO carry
Carry
NO carry
ENDIfNc($then, $else)
If the carry flag is not set then execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
SetZF;
PrintOutZF;
ClearZF;
PrintOutZF;
SetZF;
PrintOutZF;
SetZF;
PrintOutZF;
ClearZF;
PrintOutZF;
SetZF;
IfZ Then {PrintOutStringNL "Zero"}, Else {PrintOutStringNL "NOT zero"};
ClearZF;
IfNz Then {PrintOutStringNL "NOT zero"}, Else {PrintOutStringNL "Zero"};
Mov r15, 5;
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"}; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"}; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END, avx512=>0;
ZF=1
ZF=0
ZF=1
ZF=1
ZF=0
Zero
NOT zero
Carry
NO carry
Carry
NO carry
ENDIfLt($then, $else)
If less than execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
my $cmp = sub
{my ($a, $b) = @_;
for my $op(qw(eq ne lt le gt ge))
{Mov rax, $a;
Cmp rax, $b;
my $Op = ucfirst $op;
eval qq(If$Op Then {PrintOutStringNL("$a $op $b")}, Else {PrintOutStringNL("$a NOT $op $b")});
$@ and confess $@;
}
};
&$cmp(1,1);
&$cmp(1,2);
&$cmp(3,2);
Assemble eq => <<END, avx512=>0;
1 eq 1
1 NOT ne 1
1 NOT lt 1
1 le 1
1 NOT gt 1
1 ge 1
1 NOT eq 2
1 ne 2
1 lt 2
1 le 2
1 NOT gt 2
1 NOT ge 2
3 NOT eq 2
3 ne 2
3 NOT lt 2
3 NOT le 2
3 gt 2
3 ge 2
ENDIfLe($then, $else)
If less than or equal execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
my $cmp = sub
{my ($a, $b) = @_;
for my $op(qw(eq ne lt le gt ge))
{Mov rax, $a;
Cmp rax, $b;
my $Op = ucfirst $op;
eval qq(If$Op Then {PrintOutStringNL("$a $op $b")}, Else {PrintOutStringNL("$a NOT $op $b")});
$@ and confess $@;
}
};
&$cmp(1,1);
&$cmp(1,2);
&$cmp(3,2);
Assemble eq => <<END, avx512=>0;
1 eq 1
1 NOT ne 1
1 NOT lt 1
1 le 1
1 NOT gt 1
1 ge 1
1 NOT eq 2
1 ne 2
1 lt 2
1 le 2
1 NOT gt 2
1 NOT ge 2
3 NOT eq 2
3 ne 2
3 NOT lt 2
3 NOT le 2
3 gt 2
3 ge 2
ENDIfGt($then, $else)
If greater than execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
my $cmp = sub
{my ($a, $b) = @_;
for my $op(qw(eq ne lt le gt ge))
{Mov rax, $a;
Cmp rax, $b;
my $Op = ucfirst $op;
eval qq(If$Op Then {PrintOutStringNL("$a $op $b")}, Else {PrintOutStringNL("$a NOT $op $b")});
$@ and confess $@;
}
};
&$cmp(1,1);
&$cmp(1,2);
&$cmp(3,2);
Assemble eq => <<END, avx512=>0;
1 eq 1
1 NOT ne 1
1 NOT lt 1
1 le 1
1 NOT gt 1
1 ge 1
1 NOT eq 2
1 ne 2
1 lt 2
1 le 2
1 NOT gt 2
1 NOT ge 2
3 NOT eq 2
3 ne 2
3 NOT lt 2
3 NOT le 2
3 gt 2
3 ge 2
ENDIfGe($then, $else)
If greater than or equal execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalExample:
my $cmp = sub
{my ($a, $b) = @_;
for my $op(qw(eq ne lt le gt ge))
{Mov rax, $a;
Cmp rax, $b;
my $Op = ucfirst $op;
eval qq(If$Op Then {PrintOutStringNL("$a $op $b")}, Else {PrintOutStringNL("$a NOT $op $b")});
$@ and confess $@;
}
};
&$cmp(1,1);
&$cmp(1,2);
&$cmp(3,2);
Assemble eq => <<END, avx512=>0;
1 eq 1
1 NOT ne 1
1 NOT lt 1
1 le 1
1 NOT gt 1
1 ge 1
1 NOT eq 2
1 ne 2
1 lt 2
1 le 2
1 NOT gt 2
1 NOT ge 2
3 NOT eq 2
3 ne 2
3 NOT lt 2
3 NOT le 2
3 gt 2
3 ge 2
ENDBoolean Blocks
Perform blocks depending on boolean conditions
Pass($block)
Pass block for an OrBlock.
Parameter Description
1 $block BlockExample:
Mov rax, 1;
OrBlock
{my ($pass, $end, $start) = @_;
Cmp rax, 1;
Je $pass;
Cmp rax, 2;
Je $pass;
PrintOutStringNL "Fail";
}
Pass # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($end, $pass, $start) = @_;
PrintOutStringNL "Pass"; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
};
ok Assemble eq => <<END, avx512=>0;
Pass # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ENDFail($block)
Fail block for an AndBlock.
Parameter Description
1 $block BlockExample:
Mov rax, 1; Mov rdx, 2;
AndBlock
{my ($fail, $end, $start) = @_;
Cmp rax, 1;
Jne $fail;
Cmp rdx, 2;
Jne $fail;
PrintOutStringNL "Pass";
}
Fail # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($end, $fail, $start) = @_;
PrintOutStringNL "Fail"; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
};
ok Assemble eq => <<END, avx512=>0;
Pass
ENDBlock($code)
Execute a block of code with labels supplied for the start and end of this code.
Parameter Description
1 $code Block of codeExample:
#latest:AndBlock($test, $fail)
Short circuit and: execute a block of code to test conditions which, if all of them pass, allows the first block to continue successfully else if one of the conditions fails we execute the optional fail block.
Parameter Description
1 $test Block
2 $fail Optional failure blockExample:
Mov rax, 1; Mov rdx, 2;
AndBlock # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($fail, $end, $start) = @_;
Cmp rax, 1;
Jne $fail;
Cmp rdx, 2;
Jne $fail;
PrintOutStringNL "Pass";
}
Fail
{my ($end, $fail, $start) = @_;
PrintOutStringNL "Fail";
};
ok Assemble eq => <<END, avx512=>0;
Pass
ENDOrBlock($test, $pass)
Short circuit or: execute a block of code to test conditions which, if one of them is met, leads on to the execution of the pass block, if all of the tests fail we continue withe the test block.
Parameter Description
1 $test Tests
2 $pass Optional block to execute on successExample:
Mov rax, 1;
OrBlock # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($pass, $end, $start) = @_;
Cmp rax, 1;
Je $pass;
Cmp rax, 2;
Je $pass;
PrintOutStringNL "Fail";
}
Pass
{my ($end, $pass, $start) = @_;
PrintOutStringNL "Pass";
};
ok Assemble eq => <<END, avx512=>0;
Pass
ENDIteration
Iterate with for loops
For($block, $register, $limit, $increment)
For - iterate the block as long as register is less than limit incrementing by increment each time. Nota Bene: The register is not explicitly set to zero as you might want to start at some other number.
Parameter Description
1 $block Block
2 $register Register
3 $limit Limit on loop
4 $increment Increment on each iterationExample:
For # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($start, $end, $next) = @_;
Cmp rax, 3;
Jge $end;
PrintOutRegisterInHex rax;
} rax, 16, 1;
ok Assemble eq => <<END, avx512=>0;
rax: .... .... .... ...0
rax: .... .... .... ...1
rax: .... .... .... ...2
ENDToZero($block, $register)
Iterate a block the number of times specified in the register which is decremented to zero.
Parameter Description
1 $block Block
2 $register Limit registerExample:
Mov rax, 3;
ToZero # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "AAAA";
} rax;
ok Assemble eq => <<END, clocks=>4374;
AAAA
AAAA
AAAA
ENDForIn($full, $last, $register, $limitRegister, $increment)
For - iterate the full block as long as register plus increment is less than than limit incrementing by increment each time then perform the last block with the remainder which might be of length zero.
Parameter Description
1 $full Block for full block
2 $last Block for last block
3 $register Register
4 $limitRegister Register containing upper limit of loop
5 $increment Increment on each iterationExample:
my $remainder = r15, my $offset = r14;
Mov $offset, 0;
Mov $remainder, 10;
ForIn # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{PrintOutStringNL "AAAA";
PrintOutRegisterInHex $offset, $remainder;
}
Then
{PrintOutStringNL "BBBB";
PrintOutRegisterInHex $offset, $remainder;
}, $offset, $remainder, 4;
ok Assemble eq => <<END;
AAAA
r14: .... .... .... ...0
r15: .... .... .... ...A
AAAA
r14: .... .... .... ...4
r15: .... .... .... ...A
BBBB
r14: .... .... .... ...8
r15: .... .... .... ...2
ENDuptoNTimes($code, $register, $limit)
Execute a block of code up to a constant number of times controlled by the named register.
Parameter Description
1 $code Block of code
2 $register Register controlling loop
3 $limit Constant limitExample:
uptoNTimes # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($end, $start) = @_;
PrintOutRegisterInHex rax;
} rax, 3;
ok Assemble eq => <<END;
rax: .... .... .... ...3
rax: .... .... .... ...2
rax: .... .... .... ...1
ENDForEver($block)
Iterate for ever.
Parameter Description
1 $block Block to iterateExample:
my $e = q(readChar);
ForEver # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($start, $end) = @_;
ReadChar;
Cmp rax, 0xa;
Jle $end;
PrintOutRaxAsChar;
PrintOutRaxAsCharNL;
};
PrintOutNL;
Assemble keep => $e;
my $r = qx(echo "ABCDCBA" | ./$e);
is_deeply $r, <<END;
AA
BB
CC
DD
CC
BB
AA
END
unlink $e;Subroutine
Create and call subroutines with the option of placing them into an area that can be writtento a file and reloaded and executed by another process.
Subroutine($block, %options)
Create a subroutine that can be called in assembler code.
Parameter Description
1 $block Block of code as a sub
2 %options OptionsExample:
my $g = V g => 3;
my $s = Subroutine # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($p, $s, $sub) = @_;
my $g = $$p{g};
$g->copy($g - 1);
$g->outNL;
If $g > 0,
Then
{$sub->call(parameters=>{g => $g});
};
} parameters=>[qw(g)], name => 'ref';
$s->call(parameters=>{g => $g});
ok Assemble eq => <<END;
g: .... .... .... ...2
g: .... .... .... ...1
g: .... .... .... ...0
END
package InnerStructure # Test passing structures into a subroutine
{use Data::Table::Text qw(:all);
sub new($) # Create a new structure
{my ($value) = @_; # Value for structure variable
describe(value => Nasm::X86::V(var => $value))
};
sub describe(%) # Describe the components of a structure
{my (%options) = @_; # Options
genHash(__PACKAGE__,
value => $options{value},
);
}
}
package OuterStructure
{use Data::Table::Text qw(:all);
sub new($$) # Create a new structure
{my ($valueOuter, $valueInner) = @_; # Value for structure variable
describe
(value => Nasm::X86::V(var => $valueOuter),
inner => InnerStructure::new($valueInner),
)
};
sub describe(%) # Describe the components of a structure
{my (%options) = @_; # Options
genHash(__PACKAGE__,
value => $options{value},
inner => $options{inner},
);
}
}
my $t = OuterStructure::new(42, 4);
my $s = Subroutine # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my ($parameters, $structures, $sub) = @_; # Variable parameters, structure variables, structure copies, subroutine description
$$structures{test}->value->setReg(rax);
Mov r15, 84;
$$structures{test}->value->getReg(r15);
Mov r15, 8;
$$structures{test}->inner->value->getReg(r15);
$$parameters{p}->setReg(rdx);
} parameters=>[qw(p)], structures => {test => $t}, name => 'test';
my $T = OuterStructure::new(42, 4);
my $V = V parameter => 21;
$s->call(parameters=>{p => $V}, structures=>{test => $T});
PrintOutRaxInDecNL;
Mov rax, rdx;
PrintOutRaxInDecNL;
$t->value->outInDecNL;
$t->inner->value->outInDecNL;
$T->value->outInDecNL;
$T->inner->value->outInDecNL;
ok Assemble eq => <<END, avx512=>0;
42
21
var: 42
var: 4
var: 84
var: 8
END
my $s = Subroutine # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $t = Subroutine # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲Nasm::X86::Area::writeLibraryHeader($area, $subs)
Load a hash of subroutine names and offsets into an area
Parameter Description
1 $area Area to load into
2 $subs Hash of subroutine names to offsetsExample:
my $a = CreateArea;
my $u = $a->CreateTree(stringTree=>1);
$u->putKeyString(constantString("ab"), K key => 1);
$u->putKeyString(constantString("ac"), K key => 3);
$u->putKeyString(constantString("𝕒𝕒"), K key => 4);
my %s = (ab => 2, 𝕒𝕒 =>8, 𝗮𝗮𝗮=>12, 𝝰𝝰𝝰𝝰=>16); # Subroutine names and offsets
$a->writeLibraryHeader({%s});
my ($inter, $subroutines) = $a->readLibraryHeader($u);
$inter->dump("TT");
ok Assemble eq => <<END, clocks=>4374;
TT
At: 1C0 length: 2, data: 200, nodes: 240, first: 40, root, leaf
Index: 0 1
Keys : 1 4
Data : 2 8
end
END
my $a = CreateArea;
my $t = $a->CreateTree;
K(loop => 16)->for(sub
{my ($i, $start, $next, $end) = @_;
my $T = $a->CreateTree;
$t->put($i, $T);
$t->size->outNL;
});
K(loop => 16)->for(sub
{my ($i, $start, $next, $end) = @_;
$t->popSubTree;
$t->size->outNL;
});
ok Assemble eq => <<END, avx512=>1;
size of tree: .... .... .... ...1
size of tree: .... .... .... ...2
size of tree: .... .... .... ...3
size of tree: .... .... .... ...4
size of tree: .... .... .... ...5
size of tree: .... .... .... ...6
size of tree: .... .... .... ...7
size of tree: .... .... .... ...8
size of tree: .... .... .... ...9
size of tree: .... .... .... ...A
size of tree: .... .... .... ...B
size of tree: .... .... .... ...C
size of tree: .... .... .... ...D
size of tree: .... .... .... ...E
size of tree: .... .... .... ...F
size of tree: .... .... .... ..10
size of tree: .... .... .... ...F
size of tree: .... .... .... ...E
size of tree: .... .... .... ...D
size of tree: .... .... .... ...C
size of tree: .... .... .... ...B
size of tree: .... .... .... ...A
size of tree: .... .... .... ...9
size of tree: .... .... .... ...8
size of tree: .... .... .... ...7
size of tree: .... .... .... ...6
size of tree: .... .... .... ...5
size of tree: .... .... .... ...4
size of tree: .... .... .... ...3
size of tree: .... .... .... ...2
size of tree: .... .... .... ...1
size of tree: .... .... .... ...0
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $T = $a->CreateTree;
$t->push($T);
$a->dump("AA");
$t->popSubTree;
$a->dump("BB");
ok Assemble eq => <<END, avx512=>1;
AA
Area Size: 4096 Used: 384
.... .... .... ...0 | __10 ____ ____ ____ 80.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | C0__ ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .1__ .1__ __.1 ____
BB
Area Size: 4096 Used: 384
.... .... .... ...0 | __10 ____ ____ ____ 80.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .1__ .1__ __.1 ____
ENDNasm::X86::Subroutine::call($sub, %options)
Call a sub optionally passing it parameters.
Parameter Description
1 $sub Subroutine descriptor
2 %options OptionsExample:
my $h = genHash("AAAA",
a => V(a => 1),
b => V(b => 2),
c => V(c => 3),
d => V(d => 4),
e => V(e => 5),
f => V(f => 6),
g => V(g => 7),
h => V(h => 8),
i => V(i => 9),
j => V(j => 10),
k => V(k => 11),
l => V(l => 12));
my $i = genHash("AAAA",
a => V(a => 0x011),
b => V(b => 0x022),
c => V(c => 0x033),
d => V(d => 0x044),
e => V(e => 0x055),
f => V(f => 0x066),
g => V(g => 0x077),
h => V(h => 0x088),
i => V(i => 0x099),
j => V(j => 0x111),
k => V(k => 0x222),
l => V(l => 0x333));
my $s = Subroutine
{my ($p, $s, $sub) = @_;
my $h = $$s{h};
my $a = $$p{a};
$$h{a}->outNL;
$$h{b}->outNL;
$$h{c}->outNL;
$$h{d}->outNL;
$$h{e}->outNL;
$$h{f}->outNL;
$$h{g}->outNL;
$$h{h}->outNL;
$$h{i}->outNL;
$$h{j}->outNL;
$$h{k}->outNL;
$$h{l}->outNL;
$$p{b}->outNL;
} name => "s", structures => {h => $h}, parameters=>[qw(a b)];
$s->call(structures => {h => $i}, parameters=>{a=>V(key => 1), b=>V(key => 0x111)});
$s->call(structures => {h => $h}, parameters=>{a=>V(key => 2), b=>V(key => 0x222)});
Assemble eq=><<END, clocks=>9151, label => 'aa';
a: .... .... .... ..11
b: .... .... .... ..22
c: .... .... .... ..33
d: .... .... .... ..44
e: .... .... .... ..55
f: .... .... .... ..66
g: .... .... .... ..77
h: .... .... .... ..88
i: .... .... .... ..99
j: .... .... .... .111
k: .... .... .... .222
l: .... .... .... .333
b: .... .... .... .111
a: .... .... .... ...1
b: .... .... .... ...2
c: .... .... .... ...3
d: .... .... .... ...4
e: .... .... .... ...5
f: .... .... .... ...6
g: .... .... .... ...7
h: .... .... .... ...8
i: .... .... .... ...9
j: .... .... .... ...A
k: .... .... .... ...B
l: .... .... .... ...C
b: .... .... .... .222
END
my $h = genHash("AAAA",
a => V(a => 1),
b => V(b => 2),
c => V(c => 3),
d => V(d => 4),
e => V(e => 5),
f => V(f => 6),
g => V(g => 7),
h => V(h => 8),
i => V(i => 9),
j => V(j => 10),
k => V(k => 11),
l => V(l => 12));
my $s = Subroutine
{my ($p, $s, $sub) = @_;
my $h = $$s{h};
my $a = $$p{a};
$$h{a}->outNL;
$$h{b}->outNL;
$$h{c}->outNL;
$$h{d}->outNL;
$$h{e}->outNL;
$$h{f}->outNL;
$$h{g}->outNL;
$$h{h}->outNL;
$$h{i}->outNL;
$$h{j}->outNL;
$$h{k}->outNL;
$$h{l}->outNL;
If $a > 0,
Then
{$sub->call(structures => {h => $h}, parameters=>{a=>V(key => 0), b=>V(key => 0x111)});
};
} name => "s", structures => {h => $h}, parameters=>[qw(a b)];
$s->call(structures => {h => $h}, parameters=>{a=>V(key => 2), b=>V(key => 0x222)});
Assemble eq=><<END, clocks=>17609, label => 'aaa';
a: .... .... .... ...1
b: .... .... .... ...2
c: .... .... .... ...3
d: .... .... .... ...4
e: .... .... .... ...5
f: .... .... .... ...6
g: .... .... .... ...7
h: .... .... .... ...8
i: .... .... .... ...9
j: .... .... .... ...A
k: .... .... .... ...B
l: .... .... .... ...C
a: .... .... .... ...1
b: .... .... .... ...2
c: .... .... .... ...3
d: .... .... .... ...4
e: .... .... .... ...5
f: .... .... .... ...6
g: .... .... .... ...7
h: .... .... .... ...8
i: .... .... .... ...9
j: .... .... .... ...A
k: .... .... .... ...B
l: .... .... .... ...C
ENDNasm::X86::Subroutine::inline($sub, %options)
Call a sub by in-lining it, optionally passing it parameters.
Parameter Description
1 $sub Subroutine descriptor
2 %options OptionsExample:
my $s = Subroutine # Load and print rax
{my ($p, $s, $sub) = @_;
$$p{ppp}->outNL;
} name => "s", parameters=>[qw(ppp)];
$s->call (parameters => {ppp => V ppp => 0x99}); # Call 378
$s->inline(parameters => {ppp => V ppp => 0xaa}); # Inline 364
Assemble eq=><<END, avx512=>1;
ppp: .... .... .... ..99
ppp: .... .... .... ..AA
ENDTrace back
Generate a subroutine calll trace back
PrintOutTraceBack($message)
Print sub routine track back on stdout and then exit with a message.
Parameter Description
1 $message Reason why we are printing the trace back and then stoppingExample:
my $d = V depth => 3; # Create a variable on the stack
my $s = Subroutine
{my ($p, $s, $sub) = @_; # Parameters, structures, subroutine descriptor
$$p{depth}->outNL;
my $d = $$p{depth}->copy($$p{depth} - 1); # Modify the variable referenced by the parameter
If $d > 0,
Then
{$sub->call(parameters => {depth => $d}); # Recurse
};
} parameters =>[qw(depth)], name => 'ref';
$s->call(parameters=>{depth => $d});
$d->outNL;
ok Assemble eq => <<END, avx512=>0;
depth: .... .... .... ...3
depth: .... .... .... ...2
depth: .... .... .... ...1
depth: .... .... .... ...0
ENDOnSegv()
Request a trace back followed by exit on a segv signal.
Example:
OnSegv(); # Request a trace back followed by exit on a segv signal. # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $t = Subroutine # Subroutine that will cause an error to occur to force a trace back to be printed
{Mov r15, 0;
Mov r15, "[r15]"; # Try to read an unmapped memory location
} [qw(in)], name => 'sub that causes a segv'; # The name that will appear in the trace back
$t->call(K(in, 42));
ok Assemble(debug => 0, keep2 => 'signal', avx512=>0, eq => <<END, avx512=>0);# Cannot use the emulator because it does not understand signals
Subroutine trace back, depth: 1
0000 0000 0000 002A sub that causes a segv
ENDComments
Inserts comments into the generated assember code.
Comment(@comment)
Insert a comment into the assembly code.
Parameter Description
1 @comment Text of commentExample:
Comment "Print a string from memory"; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $s = "Hello World";
Mov rax, Rs($s);
Mov rdi, length $s;
PrintOutMemory;
Exit(0);
ok Assemble(avx512=>0) =~ m(Hello World);Print the values of registers and memory interspersed with constant strings. The print commands do not overwrite the free registers as doing so would make debugging difficult.
Strings
Print constant and variable strings
PrintOutNL()
Print a new line to stderr.
Example:
Mov rax, 0x666;
PrintOutRightInDec rax, 8;
PrintOutNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble avx512=>0, eq=><<END;
1638
END
my $q = Rs('abababab');
Mov(rax, "[$q]");
PrintOutString "rax: ";
PrintOutRaxInHex;
PrintOutNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Xor rax, rax;
PrintOutString "rax: ";
PrintOutRaxInHex;
PrintOutNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble avx512=>0, eq=><<END;
rax: 6261 6261 6261 6261
rax: .... .... .... ...0
ENDPrintOutString(@string)
Print a constant string to stdout.
Parameter Description
1 @string StringExample:
Mov rax, 0x666;
PrintOutRightInDec rax, 8;
PrintOutNL;
ok Assemble avx512=>0, eq=><<END;
1638
END
my $q = Rs('abababab');
Mov(rax, "[$q]");
PrintOutString "rax: "; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRaxInHex;
PrintOutNL;
Xor rax, rax;
PrintOutString "rax: "; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRaxInHex;
PrintOutNL;
ok Assemble avx512=>0, eq=><<END;
rax: 6261 6261 6261 6261
rax: .... .... .... ...0
ENDPrintOutStringNL(@string)
Print a constant string to stdout followed by a new line.
Parameter Description
1 @string StringExample:
PrintOutStringNL "Hello World"; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutStringNL "Hello
World"; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintErrStringNL "Hello World";
ok Assemble eq => <<END, avx512=>0, label=>'t1';
Hello World
Hello
World
ENDPrintOutSpace($spaces)
Print a constant number of spaces to stdout.
Parameter Description
1 $spaces Number of spaces if not one.Example:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec;
PrintOutSpace; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRaxInDecNL;
PrintOutRax_InHex;
PrintOutSpace; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRax_InHexNL;
PrintOutRegisterInHex rbx;
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16;
PrintOutSpace; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRightInDec K(key => 17), K width => 2;
PrintOutSpace; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRightInHex K(key => 17), K width => 2;
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDRegisters
Print selected registers in a variety of formats.
PrintOutRaxInHex()
Write the content of register rax in hexadecimal in big endian notation to stout.
Example:
Mov rax, 0x666;
PrintOutRightInDec rax, 8;
PrintOutNL;
ok Assemble avx512=>0, eq=><<END;
1638
END
my $q = Rs('abababab');
Mov(rax, "[$q]");
PrintOutString "rax: ";
PrintOutRaxInHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutNL;
Xor rax, rax;
PrintOutString "rax: ";
PrintOutRaxInHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutNL;
ok Assemble avx512=>0, eq=><<END;
rax: 6261 6261 6261 6261
rax: .... .... .... ...0
ENDPrintOutRaxInHexNL()
Write the content of register rax in hexadecimal in big endian notation to stdout followed by a new line.
Example:
my $s = Rb(0..255);
Vmovdqu64 xmm1, "[$s]";
PrintOutRegisterInHex xmm1;
PrintOutRegisterInHex xmm1;
Vmovdqu64 ymm1, "[$s]";
PrintOutRegisterInHex ymm1;
PrintOutRegisterInHex ymm1;
Vmovdqu64 zmm1, "[$s]";
PrintOutRegisterInHex zmm1;
PrintOutRegisterInHex zmm1;
ok Assemble eq =><<END;
xmm1: .F.E .D.C .B.A .9.8 .7.6 .5.4 .3.2 .1..
xmm1: .F.E .D.C .B.A .9.8 .7.6 .5.4 .3.2 .1..
ymm1: 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110 - .F.E .D.C .B.A .9.8 .7.6 .5.4 .3.2 .1..
ymm1: 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110 - .F.E .D.C .B.A .9.8 .7.6 .5.4 .3.2 .1..
zmm1: 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 - 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 + 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110 - .F.E .D.C .B.A .9.8 .7.6 .5.4 .3.2 .1..
zmm1: 3F3E 3D3C 3B3A 3938 3736 3534 3332 3130 - 2F2E 2D2C 2B2A 2928 2726 2524 2322 2120 + 1F1E 1D1C 1B1A 1918 1716 1514 1312 1110 - .F.E .D.C .B.A .9.8 .7.6 .5.4 .3.2 .1..
ENDPrintOutRax_InHex()
Write the content of register rax in hexadecimal in big endian notation to stout.
Example:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec;
PrintOutSpace;
PrintOutRaxInDecNL;
PrintOutRax_InHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutSpace;
PrintOutRax_InHexNL;
PrintOutRegisterInHex rbx;
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16;
PrintOutSpace;
PrintOutRightInDec K(key => 17), K width => 2;
PrintOutSpace;
PrintOutRightInHex K(key => 17), K width => 2;
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDPrintOutRax_InHexNL()
Write the content of register rax in hexadecimal in big endian notation to stdout followed by a new line.
Example:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec;
PrintOutSpace;
PrintOutRaxInDecNL;
PrintOutRax_InHex;
PrintOutSpace;
PrintOutRax_InHexNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rbx;
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16;
PrintOutSpace;
PrintOutRightInDec K(key => 17), K width => 2;
PrintOutSpace;
PrintOutRightInHex K(key => 17), K width => 2;
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDPrintOutRaxInReverseInHex()
Write the content of register rax to stderr in hexadecimal in little endian notation.
Example:
Mov rax, 0x07654321;
Shl rax, 32;
Or rax, 0x07654321;
PushR rax;
PrintOutRaxInHex;
PrintOutNL;
PrintOutRaxInReverseInHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutNL;
Mov rax, rsp;
Mov rdi, 8;
PrintOutMemoryInHex;
PrintOutNL;
PopR rax;
Mov rax, 4096;
PushR rax;
Mov rax, rsp;
Mov rdi, 8;
PrintOutMemoryInHex;
PrintOutNL;
PopR rax;
ok Assemble eq => <<END, avx512=>0;
.765 4321 .765 4321
2143 65.7 2143 65.7
2143 65.7 2143 65.7
..10 .... .... ....
ENDPrintOutOneRegisterInHex($r)
Print the named register as a hex string on stdout.
Parameter Description
1 $r Register to printExample:
Mov rax, 0x22;
Mov rbx, 0x33;
PrintOutOneRegisterInHex rax; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutOneRegisterInHexNL rbx;
ok Assemble eq => <<END;
.... .... .... ..22.... .... .... ..33
END
Mov rax, 0x61;
PrintOutRaxAsChar;
Mov rax, 0x62;
PrintOutRaxAsCharNL;
ok Assemble eq => <<END;
ab
ENDPrintOutOneRegisterInHexNL($r)
Print the named register as a hex string on stdout followed by new line.
Parameter Description
1 $r Register to printExample:
Mov rax, 0x22;
Mov rbx, 0x33;
PrintOutOneRegisterInHex rax;
PrintOutOneRegisterInHexNL rbx; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END;
.... .... .... ..22.... .... .... ..33
END
Mov rax, 0x61;
PrintOutRaxAsChar;
Mov rax, 0x62;
PrintOutRaxAsCharNL;
ok Assemble eq => <<END;
ab
ENDPrintOutRegisterInHex(@r)
Print the named registers as hex strings on stdout.
Parameter Description
1 @r Names of the registers to printExample:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec;
PrintOutSpace;
PrintOutRaxInDecNL;
PrintOutRax_InHex;
PrintOutSpace;
PrintOutRax_InHexNL;
PrintOutRegisterInHex rbx; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16;
PrintOutSpace;
PrintOutRightInDec K(key => 17), K width => 2;
PrintOutSpace;
PrintOutRightInHex K(key => 17), K width => 2;
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDPrintOutRegistersInHex()
Print the general purpose registers in hex.
Example:
my $q = Rs('abababab');
Mov r10, 0x10;
Mov r11, 0x11;
Mov r12, 0x12;
Mov r13, 0x13;
Mov r14, 0x14;
Mov r15, 0x15;
Mov r8, 0x08;
Mov r9, 0x09;
Mov rax, 1;
Mov rbx, 2;
Mov rcx, 3;
Mov rdi, 4;
Mov rdx, 5;
Mov rsi, 6;
PrintOutRegistersInHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $r = Assemble avx512=>0, eq=><<END;
rfl: .... .... .... .2.2
r10: .... .... .... ..10
r11: .... .... .... .2.6
r12: .... .... .... ..12
r13: .... .... .... ..13
r14: .... .... .... ..14
r15: .... .... .... ..15
r8: .... .... .... ...8
r9: .... .... .... ...9
rax: .... .... .... ...1
rbx: .... .... .... ...2
rcx: .... .... ..40 197F
rdi: .... .... .... ...4
rdx: .... .... .... ...5
rsi: .... .... .... ...6
ENDZero Flag
Print zero flag
PrintOutZF()
Print the zero flag without disturbing it on stdout.
Example:
SetZF;
PrintOutZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ClearZF;
PrintOutZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
SetZF;
PrintOutZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
SetZF;
PrintOutZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ClearZF;
PrintOutZF; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
SetZF;
IfZ Then {PrintOutStringNL "Zero"}, Else {PrintOutStringNL "NOT zero"};
ClearZF;
IfNz Then {PrintOutStringNL "NOT zero"}, Else {PrintOutStringNL "Zero"};
Mov r15, 5;
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfC Then {PrintOutStringNL "Carry"} , Else {PrintOutStringNL "NO carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
Shr r15, 1; IfNc Then {PrintOutStringNL "NO carry"}, Else {PrintOutStringNL "Carry"};
ok Assemble eq => <<END, avx512=>0;
ZF=1
ZF=0
ZF=1
ZF=1
ZF=0
Zero
NOT zero
Carry
NO carry
Carry
NO carry
ENDHexadecimal
Print numbers in hexadecimal right justified in a field
PrintOutRightInHex($number, $width)
Write the specified variable in hexadecimal right justified in a field of specified width on stdout.
Parameter Description
1 $number Number as a variable
2 $width Width of output field as a variableExample:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec;
PrintOutSpace;
PrintOutRaxInDecNL;
PrintOutRax_InHex;
PrintOutSpace;
PrintOutRax_InHexNL;
PrintOutRegisterInHex rbx;
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16;
PrintOutSpace;
PrintOutRightInDec K(key => 17), K width => 2;
PrintOutSpace;
PrintOutRightInHex K(key => 17), K width => 2; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDPrintOutRightInHexNL($number, $width)
Write the specified variable in hexadecimal right justified in a field of specified width on stdout followed by a new line.
Parameter Description
1 $number Number as a variable
2 $width Width of output field as a variableExample:
my $N = K number => 0x12345678;
for my $i(reverse 1..16)
{PrintOutRightInHexNL $N, $i; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
}
ok Assemble eq => <<END;
12345678
12345678
12345678
12345678
12345678
12345678
12345678
12345678
12345678
2345678
345678
45678
5678
678
78
8
END
Mov rax, 0x2a;
PrintOutRightInDecNL rax, 16;
PrintOutRightInHexNL rax, 16; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRightInBinNL rax, 16;
ok Assemble eq => <<END, avx512=>1;
42
2A
101010
ENDBinary
Print numbers in binary right justified in a field
PrintOutRightInBin($number, $width)
Write the specified variable in binary right justified in a field of specified width on stdout.
Parameter Description
1 $number Number as a variable
2 $width Width of output field as a variableExample:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec;
PrintOutSpace;
PrintOutRaxInDecNL;
PrintOutRax_InHex;
PrintOutSpace;
PrintOutRax_InHexNL;
PrintOutRegisterInHex rbx;
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutSpace;
PrintOutRightInDec K(key => 17), K width => 2;
PrintOutSpace;
PrintOutRightInHex K(key => 17), K width => 2;
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDPrintOutRightInBinNL($number, $width)
Write the specified variable in binary right justified in a field of specified width on stdout followed by a new line.
Parameter Description
1 $number Number as a variable
2 $width Width of output field as a variableExample:
K(count => 64)->for(sub
{my ($index, $start, $next, $end) = @_;
PrintOutRightInBinNL K(number => 0x99), K(max => 64) - $index; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
});
ok Assemble(avx512=>0, eq => <<END);
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
10011001
0011001
011001
11001
1001
001
01
1
END
Mov rax, 0x2a;
PrintOutRightInDecNL rax, 16;
PrintOutRightInHexNL rax, 16;
PrintOutRightInBinNL rax, 16; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END, avx512=>1;
42
2A
101010
ENDDecimal
Print numbers in decimal right justified in fields of specified width.
PrintOutRaxInDec()
Print rax in decimal on stdout.
Example:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutSpace;
PrintOutRaxInDecNL;
PrintOutRax_InHex;
PrintOutSpace;
PrintOutRax_InHexNL;
PrintOutRegisterInHex rbx;
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16;
PrintOutSpace;
PrintOutRightInDec K(key => 17), K width => 2;
PrintOutSpace;
PrintOutRightInHex K(key => 17), K width => 2;
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDPrintOutRaxInDecNL()
Print rax in decimal on stdout followed by a new line.
Example:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec;
PrintOutSpace;
PrintOutRaxInDecNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRax_InHex;
PrintOutSpace;
PrintOutRax_InHexNL;
PrintOutRegisterInHex rbx;
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16;
PrintOutSpace;
PrintOutRightInDec K(key => 17), K width => 2;
PrintOutSpace;
PrintOutRightInHex K(key => 17), K width => 2;
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDPrintOutRightInDec($number, $width)
Print a variable or register in decimal right justified in a field of the specified width on stdout.
Parameter Description
1 $number Number as a variable or a register
2 $width Width as a variable or constantExample:
Mov rax, 42;
Mov rbx, 21;
PrintOutRaxInDec;
PrintOutSpace;
PrintOutRaxInDecNL;
PrintOutRax_InHex;
PrintOutSpace;
PrintOutRax_InHexNL;
PrintOutRegisterInHex rbx;
PrintOutNL;
PrintOutRightInBin K(key => 17), K width => 16;
PrintOutSpace;
PrintOutRightInDec K(key => 17), K width => 2; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutSpace;
PrintOutRightInHex K(key => 17), K width => 2;
PrintOutNL;
ok Assemble eq => <<END;
42 42
____ ____ ____ __2A ____ ____ ____ __2A
rbx: .... .... .... ..15
10001 17 11
ENDPrintOutRightInDecNL($number, $width)
Print a variable or register in decimal right justified in a field of the specified width on stdout followed by a new line.
Parameter Description
1 $number Number as a variable or a register
2 $width Width as a variable or constantExample:
Mov rax, 0x2a;
PrintOutRightInDecNL rax, 16; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRightInHexNL rax, 16;
PrintOutRightInBinNL rax, 16;
ok Assemble eq => <<END, avx512=>1;
42
2A
101010
ENDText
Print the contents of a register as text.
PrintOutRaxAsText()
Print rax as text on stdout.
Example:
Mov rax, 0x636261;
PrintOutRaxAsText; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, 0x64636261;
PrintOutRaxAsTextNL;
ok Assemble eq => <<END;
abcabcd
ENDPrintOutRaxAsTextNL()
Print rax as text on stdout followed by a new line.
Example:
Mov rax, 0x636261;
PrintOutRaxAsText;
Mov rax, 0x64636261;
PrintOutRaxAsTextNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END;
abcabcd
END
my $t = Rs('abcdefghi');
Mov rax, $t;
Mov rax, "[rax]";
PrintOutRaxAsTextNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END, avx512=>0;
abcdefgh
END
}
#latest:
if (1) { ;
my $e = q(parameters);
(V string => "[rbp+8]")->outInDecNL;
(V string => "[rbp+16]")->outCStringNL;
(V string => "[rbp+24]")->outCStringNL;
(V string => "[rbp+32]")->outCStringNL;
(V string => "[rbp+40]")->outCStringNL;
(V string => "[rbp+48]")->outInDecNL;
(V string => "[rbp+8]")->for(sub
{my ($index, $start, $next, $end) = @_;
$index->setReg(rax);
Inc rax;
PrintOutRaxInDec;
Inc rax;
PrintOutString " : ";
Shl rax, 3;
(V string => "[rbp+rax]")->outCStringNL;
});
Assemble keep => $e;
is_deeply scalar(qx(./$e AaAaAaAaAa BbCcDdEe 123456789)), <<END;
string: 4
./parameters
AaAaAaAaAa
BbCcDdEe
123456789
string: 0
1 : ./parameters
2 : AaAaAaAaAa
3 : BbCcDdEe
4 : 123456789
END
unlink $e;
K( loop => 16)->for(sub
{my ($index, $start, $next, $end) = @_;
$index->setReg(rax);
Add rax, 0xb0; Shl rax, 16;
Mov ax, 0x9d9d; Shl rax, 8;
Mov al, 0xf0;
PrintOutRaxAsText;
});
PrintOutNL;
ok Assemble eq => <<END, avx512 => 0;
𝝰𝝱𝝲𝝳𝝴𝝵𝝶𝝷𝝸𝝹𝝺𝝻𝝼𝝽𝝾𝝿
ENDPrintOutRaxAsChar()
Print the character in rax on stdout.
Example:
my $e = q(readChar);
ForEver
{my ($start, $end) = @_;
ReadChar;
Cmp rax, 0xa;
Jle $end;
PrintOutRaxAsChar; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRaxAsCharNL;
};
PrintOutNL;
Assemble keep => $e;
my $r = qx(echo "ABCDCBA" | ./$e);
is_deeply $r, <<END;
AA
BB
CC
DD
CC
BB
AA
END
unlink $e;PrintOutRaxAsCharNL()
Print the character in rax on stdout followed by a new line.
Example:
my $e = q(readChar);
ForEver
{my ($start, $end) = @_;
ReadChar;
Cmp rax, 0xa;
Jle $end;
PrintOutRaxAsChar;
PrintOutRaxAsCharNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
};
PrintOutNL;
Assemble keep => $e;
my $r = qx(echo "ABCDCBA" | ./$e);
is_deeply $r, <<END;
AA
BB
CC
DD
CC
BB
AA
END
unlink $e;Variables
Variable definitions and operations
Definitions
Variable definitions
Nasm::X86::Variable::at($variable)
Return a "[register expression]" to address the data in the variable in the current stack frame.
Parameter Description
1 $variable Variable descriptorExample:
if (1)
{my $v = V var => 2;
Mov rax, $v->at;
PrintOutRegisterInHex rax;
ok Assemble eq=><<END, avx512=>1;
rax: .... .... .... ...2
END
}
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}K($name, $expr)
Define a constant variable.
Parameter Description
1 $name Name of variable
2 $expr Initializing expressionExample:
my $a = K abc => 0x123; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
END
my $s = Subroutine
{my ($p) = @_;
$$p{v}->copy($$p{v} + $$p{k} + $$p{g} + 1);
} name => 'add', parameters=>[qw(v k g)];
my $v = V(v => 1);
my $k = K(k => 2); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $g = V(g => 3);
$s->call(parameters=>{v=>$v, k=>$k, g=>$g});
$v->outNL;
ok Assemble eq => <<END, avx512=>0;
v: .... .... .... ...7
END
my $g = V g => 0;
my $s = Subroutine
{my ($p) = @_;
$$p{g}->copy(K value => 1); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
} name => 'ref2', parameters=>[qw(g)];
my $t = Subroutine
{my ($p) = @_;
$s->call(parameters=>{g=>$$p{g}});
} name => 'ref', parameters=>[qw(g)];
$t->call(parameters=>{g=>$g});
$g->outNL;
ok Assemble eq => <<END, avx512=>0;
g: .... .... .... ...1
END
PrintCString ($stdout, V(str => Rs("abc\0def")));
PrintCStringNL($stdout, V(str => Rs("ABC\0DEF")));
ok Assemble eq => <<END;
abcABC
END
my $a = V(a => 3); $a->outNL;
my $b = K(b => 2); $b->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $c = $a + $b; $c->outNL;
my $d = $c - $a; $d->outNL;
my $g = $a * $b; $g->outNL;
my $h = $g / $b; $h->outNL;
my $i = $a % $b; $i->outNL;
If ($a == 3,
Then
{PrintOutStringNL "a == 3"
},
Else
{PrintOutStringNL "a != 3"
});
++$a; $a->outNL;
--$a; $a->outNL;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ...3
b: .... .... .... ...2
(a add b): .... .... .... ...5
((a add b) sub a): .... .... .... ...2
(a times b): .... .... .... ...6
((a times b) / b): .... .... .... ...3
(a % b): .... .... .... ...1
a == 3
a: .... .... .... ...4
a: .... .... .... ...3
ENDV($name, $expr)
Define a variable.
Parameter Description
1 $name Name of variable
2 $expr Initializing expressionExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
END
my $s = Subroutine
{my ($p) = @_;
$$p{v}->copy($$p{v} + $$p{k} + $$p{g} + 1);
} name => 'add', parameters=>[qw(v k g)];
my $v = V(v => 1); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $k = K(k => 2);
my $g = V(g => 3); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$s->call(parameters=>{v=>$v, k=>$k, g=>$g});
$v->outNL;
ok Assemble eq => <<END, avx512=>0;
v: .... .... .... ...7
END
my $g = V g => 0; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $s = Subroutine
{my ($p) = @_;
$$p{g}->copy(K value => 1);
} name => 'ref2', parameters=>[qw(g)];
my $t = Subroutine
{my ($p) = @_;
$s->call(parameters=>{g=>$$p{g}});
} name => 'ref', parameters=>[qw(g)];
$t->call(parameters=>{g=>$g});
$g->outNL;
ok Assemble eq => <<END, avx512=>0;
g: .... .... .... ...1
END
PrintCString ($stdout, V(str => Rs("abc\0def"))); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintCStringNL($stdout, V(str => Rs("ABC\0DEF"))); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END;
abcABC
END
my $a = V(a => 3); $a->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $b = K(b => 2); $b->outNL;
my $c = $a + $b; $c->outNL;
my $d = $c - $a; $d->outNL;
my $g = $a * $b; $g->outNL;
my $h = $g / $b; $h->outNL;
my $i = $a % $b; $i->outNL;
If ($a == 3,
Then
{PrintOutStringNL "a == 3"
},
Else
{PrintOutStringNL "a != 3"
});
++$a; $a->outNL;
--$a; $a->outNL;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ...3
b: .... .... .... ...2
(a add b): .... .... .... ...5
((a add b) sub a): .... .... .... ...2
(a times b): .... .... .... ...6
((a times b) / b): .... .... .... ...3
(a % b): .... .... .... ...1
a == 3
a: .... .... .... ...4
a: .... .... .... ...3
ENDPrint variables
Print the values of variables or the memory addressed by them
Nasm::X86::Variable::out($left, $title1, $title2)
Dump the value of a variable on stdout.
Parameter Description
1 $left Left variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleExample:
my $a = V(a => 1);
my $b = V(b => 2);
my $c = $a + $b;
Mov r15, 22;
$a->getReg(r15);
$b->copy($a);
$b = $b + 1;
$b->setReg(14);
$a->outNL;
$b->outNL;
$c->out;
PrintOutNL;
PrintOutRegisterInHex r14, r15;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ..16
(b add 1): .... .... .... ..17
(a add b): .... .... .... ...3
r14: .... .... .... ..17
r15: .... .... .... ..16
END
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDNasm::X86::Variable::outNL($left, $title1, $title2)
Dump the value of a variable on stdout and append a new line.
Parameter Description
1 $left Left variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleExample:
my $a = V a => 0x1111;
$a->outNL('');
$a->outRightInBinNL;
$a->outRightInDecNL;
$a->outRightInHexNL;
ok Assemble eq => <<END;
.... .... .... 1111
1000100010001
4369
END
my $a = V(a => 1);
my $b = V(b => 2);
my $c = $a + $b;
Mov r15, 22;
$a->getReg(r15);
$b->copy($a);
$b = $b + 1;
$b->setReg(14);
$a->outNL;
$b->outNL;
$c->out;
PrintOutNL;
PrintOutRegisterInHex r14, r15;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ..16
(b add 1): .... .... .... ..17
(a add b): .... .... .... ...3
r14: .... .... .... ..17
r15: .... .... .... ..16
ENDDecimal representation
Print out a variable as a decimal number
Nasm::X86::Variable::outInDec($number, $title1, $title2)
Dump the value of a variable on stdout in decimal.
Parameter Description
1 $number Number as variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDNasm::X86::Variable::outInDecNL($number, $title1, $title2)
Dump the value of a variable on stdout in decimal followed by a new line.
Parameter Description
1 $number Number as variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
END
my $e = q(parameters);
(V string => "[rbp+8]")->outInDecNL;
(V string => "[rbp+16]")->outCStringNL;
(V string => "[rbp+24]")->outCStringNL;
(V string => "[rbp+32]")->outCStringNL;
(V string => "[rbp+40]")->outCStringNL;
(V string => "[rbp+48]")->outInDecNL;
(V string => "[rbp+8]")->for(sub
{my ($index, $start, $next, $end) = @_;
$index->setReg(rax);
Inc rax;
PrintOutRaxInDec;
Inc rax;
PrintOutString " : ";
Shl rax, 3;
(V string => "[rbp+rax]")->outCStringNL;
});
Assemble keep => $e;
is_deeply scalar(qx(./$e AaAaAaAaAa BbCcDdEe 123456789)), <<END;
string: 4
./parameters
AaAaAaAaAa
BbCcDdEe
123456789
string: 0
1 : ./parameters
2 : AaAaAaAaAa
3 : BbCcDdEe
4 : 123456789
END
unlink $e;Decimal representation right justified
Print out a variable as a decimal number right adjusted in a field of specified width
Nasm::X86::Variable::outRightInDec($number, $width)
Dump the value of a variable on stdout as a decimal number right adjusted in a field of specified width.
Parameter Description
1 $number Number
2 $width WidthExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDNasm::X86::Variable::outRightInDecNL($number, $width)
Dump the value of a variable on stdout as a decimal number right adjusted in a field of specified width followed by a new line.
Parameter Description
1 $number Number
2 $width WidthExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDHexadecimal representation, right justified
Print number variables in hexadecimal right justified in fields of specified width.
Nasm::X86::Variable::outRightInHex($number, $width)
Write the specified variable number in hexadecimal right justified in a field of specified width to stdout.
Parameter Description
1 $number Number to print as a variable
2 $width Width of output fieldExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDNasm::X86::Variable::outRightInHexNL($number, $width)
Write the specified variable number in hexadecimal right justified in a field of specified width to stdout followed by a new line.
Parameter Description
1 $number Number to print as a variable
2 $width Width of output fieldExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDBinary representation, right justified
Print number variables in binary right justified in fields of specified width.
Nasm::X86::Variable::outRightInBin($number, $width)
Write the specified variable number in binary right justified in a field of specified width to stdout.
Parameter Description
1 $number Number to print as a variable
2 $width Width of output fieldExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDNasm::X86::Variable::outRightInBinNL($number, $width)
Write the specified variable number in binary right justified in a field of specified width to stdout followed by a new line.
Parameter Description
1 $number Number to print as a variable
2 $width Width of output fieldExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDSpaces
Print out a variable number of spaces.
Nasm::X86::Variable::spaces($count, $channel)
Print the specified number of spaces to the specified channel.
Parameter Description
1 $count Number of spaces
2 $channel ChannelExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::outSpaces($count)
Print the specified number of spaces to stdout.
Parameter Description
1 $count Number of spacesExample:
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
ENDC style zero terminated strings
Print out C style zero terminated strings.
Nasm::X86::Variable::outCString($string)
Print a zero terminated C style string addressed by a variable on stdout.
Parameter Description
1 $string StringExample:
my $s = Rutf8 '𝝰𝝱𝝲𝝳';
V(address => $s)->outCString; PrintOutNL;
V(address => $s)->outCStringNL;
ok Assemble(debug => 0, trace => 0, eq => <<END, avx512=>0);
𝝰𝝱𝝲𝝳
𝝰𝝱𝝲𝝳
ENDNasm::X86::Variable::outCStringNL($string)
Print a zero terminated C style string addressed by a variable on stdout followed by a new line.
Parameter Description
1 $string StringExample:
my $s = Rutf8 '𝝰𝝱𝝲𝝳';
V(address => $s)->outCString; PrintOutNL;
V(address => $s)->outCStringNL;
ok Assemble(debug => 0, trace => 0, eq => <<END, avx512=>0);
𝝰𝝱𝝲𝝳
𝝰𝝱𝝲𝝳
END
my $e = q(parameters);
(V string => "[rbp+8]")->outInDecNL;
(V string => "[rbp+16]")->outCStringNL;
(V string => "[rbp+24]")->outCStringNL;
(V string => "[rbp+32]")->outCStringNL;
(V string => "[rbp+40]")->outCStringNL;
(V string => "[rbp+48]")->outInDecNL;
(V string => "[rbp+8]")->for(sub
{my ($index, $start, $next, $end) = @_;
$index->setReg(rax);
Inc rax;
PrintOutRaxInDec;
Inc rax;
PrintOutString " : ";
Shl rax, 3;
(V string => "[rbp+rax]")->outCStringNL;
});
Assemble keep => $e;
is_deeply scalar(qx(./$e AaAaAaAaAa BbCcDdEe 123456789)), <<END;
string: 4
./parameters
AaAaAaAaAa
BbCcDdEe
123456789
string: 0
1 : ./parameters
2 : AaAaAaAaAa
3 : BbCcDdEe
4 : 123456789
END
unlink $e;Addressing
Create references to variables and dereference variables
Nasm::X86::Variable::address($source)
Create a variable that contains the address of another variable.
Parameter Description
1 $source Source variableExample:
V(a => 2);
V(a => 1);
my $a = V(a => 0)->address;
($a+ 0)->dereference->outNL;
($a+ 8)->dereference->outNL;
($a+16)->dereference->outNL;
($a+16)->update(K key => 3);
($a+16)->dereference->outNL;
ok Assemble eq => <<END;
deref (addr a add 0): .... .... .... ...0
deref (addr a add 8): .... .... .... ...1
deref (addr a add 16): .... .... .... ...2
deref (addr a add 16): .... .... .... ...3
ENDNasm::X86::Variable::dereference($address)
Create a variable that contains the contents of the variable addressed by the specified variable.
Parameter Description
1 $address Source variableExample:
V(a => 2);
V(a => 1);
my $a = V(a => 0)->address;
($a+ 0)->dereference->outNL;
($a+ 8)->dereference->outNL;
($a+16)->dereference->outNL;
($a+16)->update(K key => 3);
($a+16)->dereference->outNL;
ok Assemble eq => <<END;
deref (addr a add 0): .... .... .... ...0
deref (addr a add 8): .... .... .... ...1
deref (addr a add 16): .... .... .... ...2
deref (addr a add 16): .... .... .... ...3
ENDNasm::X86::Variable::update($address, $content)
Update the content of the addressed variable with the content of the specified variable.
Parameter Description
1 $address Source variable
2 $content ContentExample:
V(a => 2);
V(a => 1);
my $a = V(a => 0)->address;
($a+ 0)->dereference->outNL;
($a+ 8)->dereference->outNL;
($a+16)->dereference->outNL;
($a+16)->update(K key => 3);
($a+16)->dereference->outNL;
ok Assemble eq => <<END;
deref (addr a add 0): .... .... .... ...0
deref (addr a add 8): .... .... .... ...1
deref (addr a add 16): .... .... .... ...2
deref (addr a add 16): .... .... .... ...3
ENDconstantString($string)
Return the address and length of a constant string as two variables.
Parameter Description
1 $string Constant utf8 stringExample:
my ($t, $l) = constantString("Hello World"); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$t->printOutMemoryNL($l);
ok Assemble eq => <<END, avx512=>1;
Hello World
ENDOperations
Variable operations
Nasm::X86::Variable::addressExpr($left, $offset)
Create a register expression to address an offset form a variable.
Parameter Description
1 $left Left variable
2 $offset Optional offsetExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::clone($variable, $name)
Clone a variable to make a new variable.
Parameter Description
1 $variable Variable to clone
2 $name New name for variableExample:
my $a = V('a', 1);
my $b = $a->clone('a');
$_->outNL for $a, $b;
ok Assemble(debug => 0, trace => 0, eq => <<END, avx512=>0);
a: .... .... .... ...1
a: .... .... .... ...1
ENDNasm::X86::Variable::copy($left, $right)
Copy one variable into another.
Parameter Description
1 $left Left variable
2 $right Right variableExample:
my $a = V(a => 1);
my $b = V(b => 2);
my $c = $a + $b;
Mov r15, 22;
$a->getReg(r15);
$b->copy($a);
$b = $b + 1;
$b->setReg(14);
$a->outNL;
$b->outNL;
$c->out;
PrintOutNL;
PrintOutRegisterInHex r14, r15;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ..16
(b add 1): .... .... .... ..17
(a add b): .... .... .... ...3
r14: .... .... .... ..17
r15: .... .... .... ..16
END
my $a = K abc => 0x123;
$a->out;
PrintOutNL;
$a->outInDec; PrintOutNL; $a->outInDecNL;
$a->outRightInBin(16); PrintOutNL; $a->outRightInBinNL(16);
$a->outRightInDec(16); PrintOutNL; $a->outRightInDecNL;
$a->outRightInHex(16); PrintOutNL; $a->outRightInHexNL;
PrintOutString 'a';
K(key => 2)->outSpaces;
PrintOutStringNL 'b';
ok Assemble eq => <<END, avx512=>1;
abc: .... .... .... .123
abc: 291
abc: 291
100100011
100100011
291
291
123
a b
END
my $s = Subroutine
{my ($p) = @_;
$$p{v}->copy($$p{v} + $$p{k} + $$p{g} + 1);
} name => 'add', parameters=>[qw(v k g)];
my $v = V(v => 1);
my $k = K(k => 2);
my $g = V(g => 3);
$s->call(parameters=>{v=>$v, k=>$k, g=>$g});
$v->outNL;
ok Assemble eq => <<END, avx512=>0;
v: .... .... .... ...7
END
my $g = V g => 0;
my $s = Subroutine
{my ($p) = @_;
$$p{g}->copy(K value => 1);
} name => 'ref2', parameters=>[qw(g)];
my $t = Subroutine
{my ($p) = @_;
$s->call(parameters=>{g=>$$p{g}});
} name => 'ref', parameters=>[qw(g)];
$t->call(parameters=>{g=>$g});
$g->outNL;
ok Assemble eq => <<END, avx512=>0;
g: .... .... .... ...1
END
my $a = V('a', 1);
my $r = R('r')->copyRef($a);
my $R = R('R')->copyRef($r);
$a->outNL;
$r->outNL;
$R->outNL;
$a->copy(2);
$a->outNL;
$r->outNL;
$R->outNL;
$r->copy(3);
$a->outNL;
$r->outNL;
$R->outNL;
$R->copy(4);
$a->outNL;
$r->outNL;
$R->outNL;
ok Assemble(debug => 0, trace => 0, eq => <<END, avx512=>0);
a: .... .... .... ...1
r: .... .... .... ...1
R: .... .... .... ...1
a: .... .... .... ...2
r: .... .... .... ...2
R: .... .... .... ...2
a: .... .... .... ...3
r: .... .... .... ...3
R: .... .... .... ...3
a: .... .... .... ...4
r: .... .... .... ...4
R: .... .... .... ...4
ENDNasm::X86::Variable::copyRef($left, $right)
Copy a reference to a variable.
Parameter Description
1 $left Left variable
2 $right Right variableExample:
my $a = V('a', 1);
my $r = R('r')->copyRef($a);
my $R = R('R')->copyRef($r);
$a->outNL;
$r->outNL;
$R->outNL;
$a->copy(2);
$a->outNL;
$r->outNL;
$R->outNL;
$r->copy(3);
$a->outNL;
$r->outNL;
$R->outNL;
$R->copy(4);
$a->outNL;
$r->outNL;
$R->outNL;
ok Assemble(debug => 0, trace => 0, eq => <<END, avx512=>0);
a: .... .... .... ...1
r: .... .... .... ...1
R: .... .... .... ...1
a: .... .... .... ...2
r: .... .... .... ...2
R: .... .... .... ...2
a: .... .... .... ...3
r: .... .... .... ...3
R: .... .... .... ...3
a: .... .... .... ...4
r: .... .... .... ...4
R: .... .... .... ...4
ENDNasm::X86::Variable::copyZF($var)
Copy the current state of the zero flag into a variable.
Parameter Description
1 $var VariableExample:
Mov r15, 1;
my $z = V(zf => undef);
Cmp r15, 1; $z->copyZF; $z->outNL;
Cmp r15, 2; $z->copyZF; $z->outNL;
Cmp r15, 1; $z->copyZFInverted; $z->outNL;
Cmp r15, 2; $z->copyZFInverted; $z->outNL;
ok Assemble eq => <<END, avx512=>0;
zf: .... .... .... ...1
zf: .... .... .... ...0
zf: .... .... .... ...0
zf: .... .... .... ...1
ENDNasm::X86::Variable::copyZFInverted($var)
Copy the opposite of the current state of the zero flag into a variable.
Parameter Description
1 $var VariableExample:
Mov r15, 1;
my $z = V(zf => undef);
Cmp r15, 1; $z->copyZF; $z->outNL;
Cmp r15, 2; $z->copyZF; $z->outNL;
Cmp r15, 1; $z->copyZFInverted; $z->outNL;
Cmp r15, 2; $z->copyZFInverted; $z->outNL;
ok Assemble eq => <<END, avx512=>0;
zf: .... .... .... ...1
zf: .... .... .... ...0
zf: .... .... .... ...0
zf: .... .... .... ...1
ENDNasm::X86::Variable::isRef($variable)
Check whether the specified variable is a reference to another variable.
Parameter Description
1 $variable VariableExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::setReg($variable, $register)
Set the named registers from the content of the variable.
Parameter Description
1 $variable Variable
2 $register Register to loadExample:
my $a = V(a => 1);
my $b = V(b => 2);
my $c = $a + $b;
Mov r15, 22;
$a->getReg(r15);
$b->copy($a);
$b = $b + 1;
$b->setReg(14);
$a->outNL;
$b->outNL;
$c->out;
PrintOutNL;
PrintOutRegisterInHex r14, r15;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ..16
(b add 1): .... .... .... ..17
(a add b): .... .... .... ...3
r14: .... .... .... ..17
r15: .... .... .... ..16
ENDNasm::X86::Variable::getReg($variable, $register)
Load the variable from a register expression.
Parameter Description
1 $variable Variable
2 $register Register expression to loadExample:
my $a = V(a => 1);
my $b = V(b => 2);
my $c = $a + $b;
Mov r15, 22;
$a->getReg(r15);
$b->copy($a);
$b = $b + 1;
$b->setReg(14);
$a->outNL;
$b->outNL;
$c->out;
PrintOutNL;
PrintOutRegisterInHex r14, r15;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ..16
(b add 1): .... .... .... ..17
(a add b): .... .... .... ...3
r14: .... .... .... ..17
r15: .... .... .... ..16
ENDNasm::X86::Variable::min($left, $right)
Minimum of two variables.
Parameter Description
1 $left Left variable
2 $right Right variable or constantExample:
my $a = V("a", 1);
my $b = V("b", 2);
my $c = $a->min($b);
my $d = $a->max($b);
$a->outNL;
$b->outNL;
$c->outNL;
$d->outNL;
ok Assemble(debug => 0, eq => <<END, avx512=>0);
a: .... .... .... ...1
b: .... .... .... ...2
min: .... .... .... ...1
max: .... .... .... ...2
ENDNasm::X86::Variable::max($left, $right)
Maximum of two variables.
Parameter Description
1 $left Left variable
2 $right Right variable or constantExample:
my $a = V("a", 1);
my $b = V("b", 2);
my $c = $a->min($b);
my $d = $a->max($b);
$a->outNL;
$b->outNL;
$c->outNL;
$d->outNL;
ok Assemble(debug => 0, eq => <<END, avx512=>0);
a: .... .... .... ...1
b: .... .... .... ...2
min: .... .... .... ...1
max: .... .... .... ...2
ENDNasm::X86::Variable::setMask($start, $length, $mask)
Set the mask register to ones starting at the specified position for the specified length and zeroes elsewhere.
Parameter Description
1 $start Variable containing start of mask
2 $length Variable containing length of mask
3 $mask Mask registerExample:
my $start = V("Start", 7);
my $length = V("Length", 3);
$start->setMask($length, k7);
PrintOutRegisterInHex k7;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
k7: .... .... .... .380
END
my $z = V('zero', 0);
my $o = V('one', 1);
my $t = V('two', 2);
$z->setMask($o, k7); PrintOutRegisterInHex k7;
$z->setMask($t, k6); PrintOutRegisterInHex k6;
$z->setMask($o+$t, k5); PrintOutRegisterInHex k5;
$o->setMask($o, k4); PrintOutRegisterInHex k4;
$o->setMask($t, k3); PrintOutRegisterInHex k3;
$o->setMask($o+$t, k2); PrintOutRegisterInHex k2;
$t->setMask($o, k1); PrintOutRegisterInHex k1;
$t->setMask($t, k0); PrintOutRegisterInHex k0;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
k7: .... .... .... ...1
k6: .... .... .... ...3
k5: .... .... .... ...7
k4: .... .... .... ...2
k3: .... .... .... ...6
k2: .... .... .... ...E
k1: .... .... .... ...4
k0: .... .... .... ...C
ENDNasm::X86::Variable::setMaskFirst($length, $mask)
Set the first bits in the specified mask register.
Parameter Description
1 $length Variable containing length to set
2 $mask Mask registerExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::setMaskBit($index, $mask)
Set a bit in the specified mask register retaining the other bits.
Parameter Description
1 $index Variable containing bit position to set
2 $mask Mask registerExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::clearMaskBit($index, $mask)
Clear a bit in the specified mask register retaining the other bits.
Parameter Description
1 $index Variable containing bit position to clear
2 $mask Mask registerExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::setBit($index, $mask)
Set a bit in the specified register retaining the other bits.
Parameter Description
1 $index Variable containing bit position to set
2 $mask Mask registerExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::clearBit($index, $mask)
Clear a bit in the specified mask register retaining the other bits.
Parameter Description
1 $index Variable containing bit position to clear
2 $mask Mask registerExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::setZmm($source, $zmm, $offset, $length)
Load bytes from the memory addressed by specified source variable into the numbered zmm register at the offset in the specified offset moving the number of bytes in the specified variable.
Parameter Description
1 $source Variable containing the address of the source
2 $zmm Number of zmm to load
3 $offset Variable containing offset in zmm to move to
4 $length Variable containing length of moveExample:
my $s = Rb(0..128);
my $source = V(Source=> $s);
if (1) # First block
{$source->setZmm(0, K(key => 7), K length => 3);
}
if (1) # Second block
{$source->setZmm(0, K(key => 33), K key => 12);
}
PrintOutRegisterInHex zmm0;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
zmm0: .... .... .... ...0 .... .... .... ...0 - .... ...B .A.9 .8.7 .6.5 .4.3 .2.1 .... + .... .... .... ...0 .... .... .... ...0 - .... .... .... .2.1 .... .... .... ...0
ENDLoad mm registers
Load zmm registers fom variables and retrieve data from zmm registers into variables.
Nasm::X86::Variable::loadZmm($source, $zmm)
Load bytes from the memory addressed by the specified source variable into the numbered zmm register.
Parameter Description
1 $source Variable containing the address of the source
2 $zmm Number of zmm to getExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::bFromZ($variable, $zmm, $offset)
Get the byte from the numbered zmm register and put it in a variable.
Parameter Description
1 $variable Variable
2 $zmm Numbered zmm
3 $offset Offset in bytesExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::wFromZ($variable, $zmm, $offset)
Get the word from the numbered zmm register and put it in a variable.
Parameter Description
1 $variable Variable
2 $zmm Numbered zmm
3 $offset Offset in bytesExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::dFromZ($variable, $zmm, $offset)
Get the double word from the numbered zmm register and put it in a variable.
Parameter Description
1 $variable Variable
2 $zmm Numbered zmm
3 $offset Offset in bytesExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::qFromZ($variable, $zmm, $offset)
Get the quad word from the numbered zmm register and put it in a variable.
Parameter Description
1 $variable Variable
2 $zmm Numbered zmm
3 $offset Offset in bytesExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::bIntoX($content, $xmm, $offset)
Place the value of the content variable at the byte in the numbered xmm register.
Parameter Description
1 $content Variable with content
2 $xmm Numbered xmm
3 $offset Offset in bytesExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::wIntoX($content, $xmm, $offset)
Place the value of the content variable at the word in the numbered xmm register.
Parameter Description
1 $content Variable with content
2 $xmm Numbered xmm
3 $offset Offset in bytesExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::dIntoX($content, $xmm, $offset)
Place the value of the content variable at the double word in the numbered xmm register.
Parameter Description
1 $content Variable with content
2 $xmm Numbered xmm
3 $offset Offset in bytesExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::qIntoX($content, $xmm, $offset)
Place the value of the content variable at the quad word in the numbered xmm register.
Parameter Description
1 $content Variable with content
2 $xmm Numbered xmm
3 $offset Offset in bytesExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::bIntoZ($content, $zmm, $offset)
Place the value of the content variable at the byte in the numbered zmm register.
Parameter Description
1 $content Variable with content
2 $zmm Numbered zmm
3 $offset Offset in bytesExample:
my $s = Rb(0..8);
my $c = V("Content", "[$s]");
$c->bIntoZ (0, 4);
$c->putWIntoZmm(0, 6);
$c->dIntoZ(0, 10);
$c->qIntoZ(0, 16);
PrintOutRegisterInHex zmm0;
bFromZ(zmm0, 12)->outNL;
wFromZ(zmm0, 12)->outNL;
dFromZ(zmm0, 12)->outNL;
qFromZ(zmm0, 12)->outNL;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
zmm0: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .7.6 .5.4 .3.2 .1.. - .... .3.2 .1.. .... .1.. .... .... ....
b at offset 12 in zmm0: .... .... .... ...2
w at offset 12 in zmm0: .... .... .... .3.2
d at offset 12 in zmm0: .... .... .... .3.2
q at offset 12 in zmm0: .3.2 .1.. .... .3.2
END
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::putWIntoZmm($content, $zmm, $offset)
Place the value of the content variable at the word in the numbered zmm register.
Parameter Description
1 $content Variable with content
2 $zmm Numbered zmm
3 $offset Offset in bytesExample:
my $s = Rb(0..8);
my $c = V("Content", "[$s]");
$c->bIntoZ (0, 4);
$c->putWIntoZmm(0, 6);
$c->dIntoZ(0, 10);
$c->qIntoZ(0, 16);
PrintOutRegisterInHex zmm0;
bFromZ(zmm0, 12)->outNL;
wFromZ(zmm0, 12)->outNL;
dFromZ(zmm0, 12)->outNL;
qFromZ(zmm0, 12)->outNL;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
zmm0: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .7.6 .5.4 .3.2 .1.. - .... .3.2 .1.. .... .1.. .... .... ....
b at offset 12 in zmm0: .... .... .... ...2
w at offset 12 in zmm0: .... .... .... .3.2
d at offset 12 in zmm0: .... .... .... .3.2
q at offset 12 in zmm0: .3.2 .1.. .... .3.2
ENDNasm::X86::Variable::dIntoZ($content, $zmm, $offset)
Place the value of the content variable at the double word in the numbered zmm register.
Parameter Description
1 $content Variable with content
2 $zmm Numbered zmm
3 $offset Offset in bytesExample:
my $s = Rb(0..8);
my $c = V("Content", "[$s]");
$c->bIntoZ (0, 4);
$c->putWIntoZmm(0, 6);
$c->dIntoZ(0, 10);
$c->qIntoZ(0, 16);
PrintOutRegisterInHex zmm0;
bFromZ(zmm0, 12)->outNL;
wFromZ(zmm0, 12)->outNL;
dFromZ(zmm0, 12)->outNL;
qFromZ(zmm0, 12)->outNL;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
zmm0: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .7.6 .5.4 .3.2 .1.. - .... .3.2 .1.. .... .1.. .... .... ....
b at offset 12 in zmm0: .... .... .... ...2
w at offset 12 in zmm0: .... .... .... .3.2
d at offset 12 in zmm0: .... .... .... .3.2
q at offset 12 in zmm0: .3.2 .1.. .... .3.2
END
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDNasm::X86::Variable::qIntoZ($content, $zmm, $offset)
Place the value of the content variable at the quad word in the numbered zmm register.
Parameter Description
1 $content Variable with content
2 $zmm Numbered zmm
3 $offset Offset in bytesExample:
my $s = Rb(0..8);
my $c = V("Content", "[$s]");
$c->bIntoZ (0, 4);
$c->putWIntoZmm(0, 6);
$c->dIntoZ(0, 10);
$c->qIntoZ(0, 16);
PrintOutRegisterInHex zmm0;
bFromZ(zmm0, 12)->outNL;
wFromZ(zmm0, 12)->outNL;
dFromZ(zmm0, 12)->outNL;
qFromZ(zmm0, 12)->outNL;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
zmm0: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .7.6 .5.4 .3.2 .1.. - .... .3.2 .1.. .... .1.. .... .... ....
b at offset 12 in zmm0: .... .... .... ...2
w at offset 12 in zmm0: .... .... .... .3.2
d at offset 12 in zmm0: .... .... .... .3.2
q at offset 12 in zmm0: .3.2 .1.. .... .3.2
END
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDAt a point
Place data into mm registers and retrieve data from them at the indicated point.
Nasm::X86::Variable::dFromPointInZ($point, $zmm, %options)
Get the double word from the numbered zmm register at a point specified by the variable and return it in a variable.
Parameter Description
1 $point Point
2 $zmm Numbered zmm
3 %options OptionsExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
END
my $tree = DescribeTree(length => 7);
my $K = 31;
K(K => Rd(0..15))->loadZmm($K);
PrintOutRegisterInHex zmm $K;
K( offset => 1 << 5)->dFromPointInZ($K)->outNL;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
d: .... .... .... ...5
ENDNasm::X86::Variable::dIntoPointInZ($point, $zmm, $content)
Put the variable double word content into the numbered zmm register at a point specified by the variable.
Parameter Description
1 $point Point
2 $zmm Numbered zmm
3 $content Content to be inserted as a variableExample:
Mov rax, 0x12345678;
my $c = V("Content", rax);
$c->bIntoX(1, 0);
$c->bIntoX(1, 1);
$c->wIntoX(1, 2);
$c->dIntoX(1, 4);
$c->qIntoX(1, 8);
$c->bIntoZ(1, 16);
$c->bIntoZ(1, 17);
$c->dIntoZ(1, 20);
$c->qIntoZ(1, 24);
PrintOutRegisterInHex zmm1;
my $q = V "var";
$q->bFromZ(1, 16); $q->outNL;
$q->bFromZ(1, 17); $q->outNL;
$q->wFromZ(1, 18); $q->outNL;
$q->dFromZ(1, 20); $q->outNL;
$q->qFromZ(1, 20); $q->outNL;
my $p = K key => 8;
$p->dIntoPointInZ(1, K key => 0x22);
$p->dFromPointInZ(1)->outNL;
ok Assemble eq => <<END;
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... 1234 5678 1234 5678 .... 7878 - .... .... 1234 5678 1234 5678 5678 7878
var: .... .... .... ..78
var: .... .... .... ..78
var: .... .... .... ...0
var: .... .... 1234 5678
var: 1234 5678 1234 5678
d: .... .... .... ..22
ENDMemory
Actions on memory described by variables
Nasm::X86::Variable::clearMemory($address, $size)
Clear the memory described in this variable.
Parameter Description
1 $address Address of memory to clear
2 $size Size of the memory to clearExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::copyMemory($target, $source, $size)
Copy from one block of memory to another.
Parameter Description
1 $target Address of target
2 $source Address of source
3 $size Length to copyExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::printOutMemory($address, $size)
Print the specified number of bytes of the memory addressed by the variable on stdout.
Parameter Description
1 $address Address of memory
2 $size Number of bytes to printExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::printOutMemoryNL($address, $size)
Print the specified number of bytes of the memory addressed by the variable on stdout followed by a new line.
Parameter Description
1 $address Address of memory
2 $size Number of bytes to printExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::printOutMemoryInHexNL($address, $size)
Write the memory addressed by a variable to stdout.
Parameter Description
1 $address Address of memory
2 $size Number of bytes to printExample:
my $u = Rd(ord('𝝰'), ord('𝝱'), ord('𝝲'), ord('𝝳'));
Mov rax, $u;
my $address = V address=>rax;
$address->printOutMemoryInHexNL(K size => 16);
ok Assemble(debug => 0, trace => 0, eq => <<END, avx512=>0);
70D7 .1.. 71D7 .1.. 72D7 .1.. 73D7 .1..
END
my $v = V var => 2;
If $v == 0, Then {Mov rax, 0},
Ef {$v == 1} Then {Mov rax, 1},
Ef {$v == 2} Then {Mov rax, 2},
Else {Mov rax, 3};
PrintOutRegisterInHex rax;
ok Assemble(debug => 0, trace => 0, eq => <<END, avx512=>0);
rax: .... .... .... ...2
ENDNasm::X86::Variable::freeMemory($address, $size)
Free the memory addressed by this variable for the specified length.
Parameter Description
1 $address Address of memory to free
2 $size Size of the memory to freeExample:
my $N = K size => 2048;
my $q = Rs('a'..'p');
my $address = $N->allocateMemory;
Vmovdqu8 xmm0, "[$q]";
$address->setReg(rax);
Vmovdqu8 "[rax]", xmm0;
Mov rdi, 16;
PrintOutMemory;
PrintOutNL;
$address->freeMemory($N);
ok Assemble eq => <<END;
abcdefghijklmnop
ENDNasm::X86::Variable::allocateMemory($size)
Allocate a variable amount of memory via mmap and return its address.
Parameter Description
1 $size Size as a variableExample:
my $N = K size => 2048;
my $q = Rs('a'..'p');
my $address = $N->allocateMemory;
Vmovdqu8 xmm0, "[$q]";
$address->setReg(rax);
Vmovdqu8 "[rax]", xmm0;
Mov rdi, 16;
PrintOutMemory;
PrintOutNL;
$address->freeMemory($N);
ok Assemble eq => <<END;
abcdefghijklmnop
ENDStructured Programming with variables
Structured programming operations driven off variables.
Nasm::X86::Variable::for($limit, $block)
Iterate a block a variable number of times.
Parameter Description
1 $limit Number of times
2 $block BlockExample:
V(limit => 10)->for(sub
{my ($i, $start, $next, $end) = @_;
$i->outNL;
});
ok Assemble(debug => 0, eq => <<END, avx512=>0);
index: .... .... .... ...0
index: .... .... .... ...1
index: .... .... .... ...2
index: .... .... .... ...3
index: .... .... .... ...4
index: .... .... .... ...5
index: .... .... .... ...6
index: .... .... .... ...7
index: .... .... .... ...8
index: .... .... .... ...9
ENDOperating system
Interacting with the operating system.
Processes
Create and manage processes
Fork()
Fork: create and execute a copy of the current process.
Example:
Fork; # Fork # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Test rax,rax;
IfNz # Parent
Then
{Mov rbx, rax;
WaitPid;
GetPid; # Pid of parent as seen in parent
Mov rcx,rax;
PrintOutRegisterInHex rax, rbx, rcx;
},
Else # Child
{Mov r8,rax;
GetPid; # Child pid as seen in child
Mov r9,rax;
GetPPid; # Parent pid as seen in child
Mov r10,rax;
PrintOutRegisterInHex r8, r9, r10;
};
my $r = Assemble(avx512=>0);
# r8: 0000 0000 0000 0000 #1 Return from fork as seen by child
# r9: 0000 0000 0003 0C63 #2 Pid of child
# r10: 0000 0000 0003 0C60 #3 Pid of parent from child
# rax: 0000 0000 0003 0C63 #4 Return from fork as seen by parent
# rbx: 0000 0000 0003 0C63 #5 Wait for child pid result
# rcx: 0000 0000 0003 0C60 #6 Pid of parent
if ($r =~ m(r8:( 0000){4}.*r9:(.*)\s{5,}r10:(.*)\s{5,}rax:(.*)\s{5,}rbx:(.*)\s{5,}rcx:(.*)\s{2,})s)
{ok $2 eq $4;
ok $2 eq $5;
ok $3 eq $6;
ok $2 gt $6;
}GetPid()
Get process identifier.
Example:
Fork; # Fork
Test rax,rax;
IfNz # Parent
Then
{Mov rbx, rax;
WaitPid;
GetPid; # Pid of parent as seen in parent # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rcx,rax;
PrintOutRegisterInHex rax, rbx, rcx;
},
Else # Child
{Mov r8,rax;
GetPid; # Child pid as seen in child # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov r9,rax;
GetPPid; # Parent pid as seen in child
Mov r10,rax;
PrintOutRegisterInHex r8, r9, r10;
};
my $r = Assemble(avx512=>0);
# r8: 0000 0000 0000 0000 #1 Return from fork as seen by child
# r9: 0000 0000 0003 0C63 #2 Pid of child
# r10: 0000 0000 0003 0C60 #3 Pid of parent from child
# rax: 0000 0000 0003 0C63 #4 Return from fork as seen by parent
# rbx: 0000 0000 0003 0C63 #5 Wait for child pid result
# rcx: 0000 0000 0003 0C60 #6 Pid of parent
if ($r =~ m(r8:( 0000){4}.*r9:(.*)\s{5,}r10:(.*)\s{5,}rax:(.*)\s{5,}rbx:(.*)\s{5,}rcx:(.*)\s{2,})s)
{ok $2 eq $4;
ok $2 eq $5;
ok $3 eq $6;
ok $2 gt $6;
}GetPidInHex()
Get process identifier in hex as 8 zero terminated bytes in rax.
Example:
GetPidInHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov r15, rax;
GetPidInHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Cmp r15, rax;
IfEq Then {PrintOutStringNL "Same"}, Else {PrintOutStringNL "Diff"};
ok Assemble eq => <<END, avx512=>0;
Same
ENDGetPPid()
Get parent process identifier.
Example:
Fork; # Fork
Test rax,rax;
IfNz # Parent
Then
{Mov rbx, rax;
WaitPid;
GetPid; # Pid of parent as seen in parent
Mov rcx,rax;
PrintOutRegisterInHex rax, rbx, rcx;
},
Else # Child
{Mov r8,rax;
GetPid; # Child pid as seen in child
Mov r9,rax;
GetPPid; # Parent pid as seen in child # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov r10,rax;
PrintOutRegisterInHex r8, r9, r10;
};
my $r = Assemble(avx512=>0);
# r8: 0000 0000 0000 0000 #1 Return from fork as seen by child
# r9: 0000 0000 0003 0C63 #2 Pid of child
# r10: 0000 0000 0003 0C60 #3 Pid of parent from child
# rax: 0000 0000 0003 0C63 #4 Return from fork as seen by parent
# rbx: 0000 0000 0003 0C63 #5 Wait for child pid result
# rcx: 0000 0000 0003 0C60 #6 Pid of parent
if ($r =~ m(r8:( 0000){4}.*r9:(.*)\s{5,}r10:(.*)\s{5,}rax:(.*)\s{5,}rbx:(.*)\s{5,}rcx:(.*)\s{2,})s)
{ok $2 eq $4;
ok $2 eq $5;
ok $3 eq $6;
ok $2 gt $6;
}GetUid()
Get userid of current process.
Example:
if (!onGitHub) {WaitPid()
Wait for the pid in rax to complete.
Example:
Fork; # Fork
Test rax,rax;
IfNz # Parent
Then
{Mov rbx, rax;
WaitPid; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
GetPid; # Pid of parent as seen in parent
Mov rcx,rax;
PrintOutRegisterInHex rax, rbx, rcx;
},
Else # Child
{Mov r8,rax;
GetPid; # Child pid as seen in child
Mov r9,rax;
GetPPid; # Parent pid as seen in child
Mov r10,rax;
PrintOutRegisterInHex r8, r9, r10;
};
my $r = Assemble(avx512=>0);
# r8: 0000 0000 0000 0000 #1 Return from fork as seen by child
# r9: 0000 0000 0003 0C63 #2 Pid of child
# r10: 0000 0000 0003 0C60 #3 Pid of parent from child
# rax: 0000 0000 0003 0C63 #4 Return from fork as seen by parent
# rbx: 0000 0000 0003 0C63 #5 Wait for child pid result
# rcx: 0000 0000 0003 0C60 #6 Pid of parent
if ($r =~ m(r8:( 0000){4}.*r9:(.*)\s{5,}r10:(.*)\s{5,}rax:(.*)\s{5,}rbx:(.*)\s{5,}rcx:(.*)\s{2,})s)
{ok $2 eq $4;
ok $2 eq $5;
ok $3 eq $6;
ok $2 gt $6;
}ReadTimeStampCounter()
Read the time stamp counter and return the time in nanoseconds in rax.
Example:
for(1..10)
{ReadTimeStampCounter; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
}
my @s = split /
/, Assemble(avx512=>0);
my @S = sort @s;
is_deeply \@s, \@S;Memory
Allocate and print memory
PrintOutMemoryInHex()
Dump memory from the address in rax for the length in rdi on stdout.
Example:
Mov rax, 0x07654321;
Shl rax, 32;
Or rax, 0x07654321;
PushR rax;
PrintOutRaxInHex;
PrintOutNL;
PrintOutRaxInReverseInHex;
PrintOutNL;
Mov rax, rsp;
Mov rdi, 8;
PrintOutMemoryInHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutNL;
PopR rax;
Mov rax, 4096;
PushR rax;
Mov rax, rsp;
Mov rdi, 8;
PrintOutMemoryInHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutNL;
PopR rax;
ok Assemble eq => <<END, avx512=>0;
.765 4321 .765 4321
2143 65.7 2143 65.7
2143 65.7 2143 65.7
..10 .... .... ....
ENDPrintOutMemoryInHexNL()
Dump memory from the address in rax for the length in rdi and then print a new line.
Example:
my $N = 256;
my $s = Rb 0..$N-1;
my $a = AllocateMemory K size => $N;
CopyMemory(V(source => $s), $a, K(size => $N));
my $b = AllocateMemory K size => $N;
CopyMemory($a, $b, K size => $N);
$b->setReg(rax);
Mov rdi, $N;
PrintOutMemory_InHexNL;
ok Assemble eq => <<END, avx512=>0;
__.1 .2.3 .4.5 .6.7 .8.9 .A.B .C.D .E.F 1011 1213 1415 1617 1819 1A1B 1C1D 1E1F 2021 2223 2425 2627 2829 2A2B 2C2D 2E2F 3031 3233 3435 3637 3839 3A3B 3C3D 3E3F 4041 4243 4445 4647 4849 4A4B 4C4D 4E4F 5051 5253 5455 5657 5859 5A5B 5C5D 5E5F 6061 6263 6465 6667 6869 6A6B 6C6D 6E6F 7071 7273 7475 7677 7879 7A7B 7C7D 7E7F 8081 8283 8485 8687 8889 8A8B 8C8D 8E8F 9091 9293 9495 9697 9899 9A9B 9C9D 9E9F A0A1 A2A3 A4A5 A6A7 A8A9 AAAB ACAD AEAF B0B1 B2B3 B4B5 B6B7 B8B9 BABB BCBD BEBF C0C1 C2C3 C4C5 C6C7 C8C9 CACB CCCD CECF D0D1 D2D3 D4D5 D6D7 D8D9 DADB DCDD DEDF E0E1 E2E3 E4E5 E6E7 E8E9 EAEB ECED EEEF F0F1 F2F3 F4F5 F6F7 F8F9 FAFB FCFD FEFF
ENDPrintOutMemory_InHex()
Dump memory from the address in rax for the length in rdi on stdout.
Example:
K(loop => 8+1)->for(sub
{my ($index, $start, $next, $end) = @_;
$index->setReg(15);
Push r15;
});
Mov rax, rsp;
Mov rdi, 8*9;
PrintOutMemory_InHexNL;
ClearMemory(V(address => rax), K(size => 8*9));
PrintOutMemory_InHex; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutNL;
ok Assemble eq => <<END;
.8__ ____ ____ ____ .7__ ____ ____ ____ .6__ ____ ____ ____ .5__ ____ ____ ____ .4__ ____ ____ ____ .3__ ____ ____ ____ .2__ ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____
____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDPrintOutMemory_InHexNL()
Dump memory from the address in rax for the length in rdi and then print a new line.
Example:
K(loop => 8+1)->for(sub
{my ($index, $start, $next, $end) = @_;
$index->setReg(15);
Push r15;
});
Mov rax, rsp;
Mov rdi, 8*9;
PrintOutMemory_InHexNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ClearMemory(V(address => rax), K(size => 8*9));
PrintOutMemory_InHex;
PrintOutNL;
ok Assemble eq => <<END;
.8__ ____ ____ ____ .7__ ____ ____ ____ .6__ ____ ____ ____ .5__ ____ ____ ____ .4__ ____ ____ ____ .3__ ____ ____ ____ .2__ ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____
____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDPrintOutMemory()
Print the memory addressed by rax for a length of rdi on stdout.
Example:
Comment "Print a string from memory";
my $s = "Hello World";
Mov rax, Rs($s);
Mov rdi, length $s;
PrintOutMemory; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Exit(0);
ok Assemble(avx512=>0) =~ m(Hello World);PrintOutMemoryNL()
Print the memory addressed by rax for a length of rdi followed by a new line on stdout.
Example:
my $s = Rs("Hello WorldHello Skye"); my $l = StringLength(my $t = V string => $s); $t->setReg(rax); $l->setReg(rdi);
PrintOutMemoryNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END, avx512=>0;
Hello World
Hello Skye
ENDAllocateMemory($size)
Allocate the variable specified amount of memory via mmap and return its address as a variable.
Parameter Description
1 $size Size as a variableExample:
my $N = K size => 2048;
my $q = Rs('a'..'p');
my $address = AllocateMemory $N; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Vmovdqu8 xmm0, "[$q]";
$address->setReg(rax);
Vmovdqu8 "[rax]", xmm0;
Mov rdi, 16;
PrintOutMemory;
PrintOutNL;
FreeMemory $address, $N;
ok Assemble eq => <<END;
abcdefghijklmnop
END
my $N = K size => 4096; # Size of the initial allocation which should be one or more pages
my $A = AllocateMemory $N; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ClearMemory($A, $N);
$A->setReg(rax);
Mov rdi, 128;
PrintOutMemory_InHexNL;
FreeMemory $A, $N;
ok Assemble eq => <<END;
____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
my $N = 256;
my $s = Rb 0..$N-1;
my $a = AllocateMemory K size => $N; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
CopyMemory(V(source => $s), $a, K(size => $N));
my $b = AllocateMemory K size => $N; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
CopyMemory($a, $b, K size => $N);
$b->setReg(rax);
Mov rdi, $N;
PrintOutMemory_InHexNL;
ok Assemble eq => <<END, avx512=>0;
__.1 .2.3 .4.5 .6.7 .8.9 .A.B .C.D .E.F 1011 1213 1415 1617 1819 1A1B 1C1D 1E1F 2021 2223 2425 2627 2829 2A2B 2C2D 2E2F 3031 3233 3435 3637 3839 3A3B 3C3D 3E3F 4041 4243 4445 4647 4849 4A4B 4C4D 4E4F 5051 5253 5455 5657 5859 5A5B 5C5D 5E5F 6061 6263 6465 6667 6869 6A6B 6C6D 6E6F 7071 7273 7475 7677 7879 7A7B 7C7D 7E7F 8081 8283 8485 8687 8889 8A8B 8C8D 8E8F 9091 9293 9495 9697 9899 9A9B 9C9D 9E9F A0A1 A2A3 A4A5 A6A7 A8A9 AAAB ACAD AEAF B0B1 B2B3 B4B5 B6B7 B8B9 BABB BCBD BEBF C0C1 C2C3 C4C5 C6C7 C8C9 CACB CCCD CECF D0D1 D2D3 D4D5 D6D7 D8D9 DADB DCDD DEDF E0E1 E2E3 E4E5 E6E7 E8E9 EAEB ECED EEEF F0F1 F2F3 F4F5 F6F7 F8F9 FAFB FCFD FEFF
ENDFreeMemory($address, $size)
Free memory specified by variables.
Parameter Description
1 $address Variable address of memory
2 $size Variable size of memoryExample:
my $N = K size => 2048;
my $q = Rs('a'..'p');
my $address = AllocateMemory $N;
Vmovdqu8 xmm0, "[$q]";
$address->setReg(rax);
Vmovdqu8 "[rax]", xmm0;
Mov rdi, 16;
PrintOutMemory;
PrintOutNL;
FreeMemory $address, $N; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END;
abcdefghijklmnop
END
my $N = K size => 4096; # Size of the initial allocation which should be one or more pages
my $A = AllocateMemory $N;
ClearMemory($A, $N);
$A->setReg(rax);
Mov rdi, 128;
PrintOutMemory_InHexNL;
FreeMemory $A, $N; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END;
____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDClearMemory($address, $size)
Clear memory with a variable address and variable length.
Parameter Description
1 $address Address of memory as a variable
2 $size Size of memory as a variableExample:
K(loop => 8+1)->for(sub
{my ($index, $start, $next, $end) = @_;
$index->setReg(15);
Push r15;
});
Mov rax, rsp;
Mov rdi, 8*9;
PrintOutMemory_InHexNL;
ClearMemory(V(address => rax), K(size => 8*9)); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutMemory_InHex;
PrintOutNL;
ok Assemble eq => <<END;
.8__ ____ ____ ____ .7__ ____ ____ ____ .6__ ____ ____ ____ .5__ ____ ____ ____ .4__ ____ ____ ____ .3__ ____ ____ ____ .2__ ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____
____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
my $N = K size => 4096; # Size of the initial allocation which should be one or more pages
my $A = AllocateMemory $N;
ClearMemory($A, $N); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$A->setReg(rax);
Mov rdi, 128;
PrintOutMemory_InHexNL;
FreeMemory $A, $N;
ok Assemble eq => <<END;
____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDCopyMemory($source, $target, $size)
Copy memory.
Parameter Description
1 $source Source address variable
2 $target Target address variable
3 $size Length variableExample:
my $s = Rb 0; Rb 1; Rw 2; Rd 3; Rq 4;
my $t = Db 0; Db 1; Dw 2; Dd 3; Dq 4;
Vmovdqu8 xmm0, "[$s]";
Vmovdqu8 xmm1, "[$t]";
PrintOutRegisterInHex xmm0;
PrintOutRegisterInHex xmm1;
Sub rsp, 16;
Mov rax, rsp; # Copy memory, the target is addressed by rax, the length is in rdi, the source is addressed by rsi
Mov rdi, 16;
Mov rsi, $s;
CopyMemory(V(source => rsi), V(target => rax), V size => rdi); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutMemory_InHexNL;
ok Assemble eq => <<END;
xmm0: .... .... .... ...4 .... ...3 ...2 .1..
xmm1: .... .... .... ...4 .... ...3 ...2 .1..
__.1 .2__ .3__ ____ .4__ ____ ____ ____
END
my $N = 256;
my $s = Rb 0..$N-1;
my $a = AllocateMemory K size => $N;
CopyMemory(V(source => $s), $a, K(size => $N)); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $b = AllocateMemory K size => $N;
CopyMemory($a, $b, K size => $N); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$b->setReg(rax);
Mov rdi, $N;
PrintOutMemory_InHexNL;
ok Assemble eq => <<END, avx512=>0;
__.1 .2.3 .4.5 .6.7 .8.9 .A.B .C.D .E.F 1011 1213 1415 1617 1819 1A1B 1C1D 1E1F 2021 2223 2425 2627 2829 2A2B 2C2D 2E2F 3031 3233 3435 3637 3839 3A3B 3C3D 3E3F 4041 4243 4445 4647 4849 4A4B 4C4D 4E4F 5051 5253 5455 5657 5859 5A5B 5C5D 5E5F 6061 6263 6465 6667 6869 6A6B 6C6D 6E6F 7071 7273 7475 7677 7879 7A7B 7C7D 7E7F 8081 8283 8485 8687 8889 8A8B 8C8D 8E8F 9091 9293 9495 9697 9899 9A9B 9C9D 9E9F A0A1 A2A3 A4A5 A6A7 A8A9 AAAB ACAD AEAF B0B1 B2B3 B4B5 B6B7 B8B9 BABB BCBD BEBF C0C1 C2C3 C4C5 C6C7 C8C9 CACB CCCD CECF D0D1 D2D3 D4D5 D6D7 D8D9 DADB DCDD DEDF E0E1 E2E3 E4E5 E6E7 E8E9 EAEB ECED EEEF F0F1 F2F3 F4F5 F6F7 F8F9 FAFB FCFD FEFF
ENDCopyMemory64($source, $target, $size)
Copy memory in 64 byte blocks.
Parameter Description
1 $source Source address variable
2 $target Target address variable
3 $size Number of 64 byte blocks to moveExample:
my ($s, $l) =Files
Interact with the operating system via files.
OpenRead()
Open a file, whose name is addressed by rax, for read and return the file descriptor in rax.
Example:
Mov rax, Rs($0); # File to read
OpenRead; # Open file # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
CloseFile; # Close file
PrintOutRegisterInHex rax;
Mov rax, Rs(my $f = "zzzTemporaryFile.txt"); # File to write
OpenWrite; # Open file
CloseFile; # Close file
ok Assemble eq => <<END;
rax: .... .... .... ...3
rax: .... .... .... ...0
END
ok -e $f; # Created file
unlink $f;OpenWrite()
Create the file named by the terminated string addressed by rax for write. The file handle will be returned in rax.
Example:
if (1)
{my $s = "zzzCreated.data";
my $f = Rs $s;
Mov rax, $f;
OpenWrite; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov r15, rax;
Mov rax, $f;
Mov rdi, length $s;
PrintMemory r15;
CloseFile;
ok Assemble eq=><<END, avx512=>1;
END
ok -e $s;
unlink $s;
}
Mov rax, Rs($0); # File to read
OpenRead; # Open file
PrintOutRegisterInHex rax;
CloseFile; # Close file
PrintOutRegisterInHex rax;
Mov rax, Rs(my $f = "zzzTemporaryFile.txt"); # File to write
OpenWrite; # Open file # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
CloseFile; # Close file
ok Assemble eq => <<END;
rax: .... .... .... ...3
rax: .... .... .... ...0
END
ok -e $f; # Created file
unlink $f;CloseFile()
Close the file whose descriptor is in rax.
Example:
if (1)
{my $s = "zzzCreated.data";
my $f = Rs $s;
Mov rax, $f;
OpenWrite;
Mov r15, rax;
Mov rax, $f;
Mov rdi, length $s;
PrintMemory r15;
CloseFile; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq=><<END, avx512=>1;
END
ok -e $s;
unlink $s;
}
Mov rax, Rs($0); # File to read
OpenRead; # Open file
PrintOutRegisterInHex rax;
CloseFile; # Close file # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
Mov rax, Rs(my $f = "zzzTemporaryFile.txt"); # File to write
OpenWrite; # Open file
CloseFile; # Close file # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END;
rax: .... .... .... ...3
rax: .... .... .... ...0
END
ok -e $f; # Created file
unlink $f;StatSize()
Stat a file whose name is addressed by rax to get its size in rax.
Example:
Mov rax, Rs $0; # File to stat
StatSize; # Stat the file # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
my $r = Assemble(avx512=>0) =~ s( ) ()gsr;
if ($r =~ m(rax:([0-9a-f]{16}))is) # Compare file size obtained with that from fileSize()
{is_deeply $1, sprintf("%016X", fileSize($0));
}ReadChar()
Read a character from stdin and return it in rax else return -1 in rax if no character was read.
Example:
my $e = q(readChar);
ForEver
{my ($start, $end) = @_;
ReadChar; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Cmp rax, 0xa;
Jle $end;
PrintOutRaxAsChar;
PrintOutRaxAsCharNL;
};
PrintOutNL;
Assemble keep => $e;
my $r = qx(echo "ABCDCBA" | ./$e);
is_deeply $r, <<END;
AA
BB
CC
DD
CC
BB
AA
END
unlink $e;ReadLine()
Reads up to 8 characters followed by a terminating return and place them into rax.
Example:
my $e = q(readLine);
my $f = writeTempFile("hello
world
");
ReadLine; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRaxAsTextNL;
ReadLine; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRaxAsTextNL;
Assemble keep => $e;
is_deeply scalar(qx(./$e < $f)), <<END;
hello
world
END
unlink $f;
}
#latest:
if (1) {
my $e = q(readInteger);
my $f = writeTempFile("11
22
");
ReadInteger;
Shl rax, 1;
PrintOutRaxInDecNL;
ReadInteger;
Shl rax, 1;
PrintOutRaxInDecNL;
Assemble keep => $e;
is_deeply scalar(qx(./$e < $f)), <<END;
22
44
END
unlink $e, $f;ReadInteger()
Reads an integer in decimal and returns it in rax.
Example:
my $e = q(readInteger);
my $f = writeTempFile("11
22
");
ReadInteger; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Shl rax, 1;
PrintOutRaxInDecNL;
ReadInteger; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Shl rax, 1;
PrintOutRaxInDecNL;
Assemble keep => $e;
is_deeply scalar(qx(./$e < $f)), <<END;
22
44
END
unlink $e, $f;ReadFile($File)
Read a file into memory.
Parameter Description
1 $File Variable addressing a zero terminated string naming the file to be read in by mapping itExample:
if (!!onGitHub) {executeFileViaBash($file)
Execute the file named in a variable.
Parameter Description
1 $file File variableExample:
if (0 and !onGitHub) { # Execute the content of an areaunlinkFile($file)
Unlink the named file.
Parameter Description
1 $file File variableExample:
if (0 and !onGitHub) { # Execute the content of an areaHash functions
Hash functions
Hash()
Hash a string addressed by rax with length held in rdi and return the hash code in r15.
Example:
# Make hash accept parameters at:
Mov rax, "[rbp+24]"; # Address of string as parameter
StringLength(V string => rax)->setReg(rdi); # Length of string to hash
Hash(); # Hash string # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex r15;
my $e = Assemble keep => 'hash'; # Assemble to the specified file name
say STDERR qx($e "");
say STDERR qx($e "a");
ok qx($e "") =~ m(r15: 0000 3F80 0000 3F80); # Test well known hashes
ok qx($e "a") =~ m(r15: 0000 3F80 C000 45B2);
if (0) # Hash various strings # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
{my %r; my %f; my $count = 0;
my $N = RegisterSize zmm0;
if (1) # Fixed blocks
{for my $l(qw(a ab abc abcd), 'a a', 'a a')
{for my $i(1..$N)
{my $t = $l x $i;
last if $N < length $t;
my $s = substr($t.(' ' x $N), 0, $N);
next if $f{$s}++;
my $r = qx($e "$s");
say STDERR "$count $r";
if ($r =~ m(^.*r15:\s*(.*)$)m)
{push $r{$1}->@*, $s;
++$count;
}
}
}
}
if (1) # Variable blocks
{for my $l(qw(a ab abc abcd), '', 'a a', 'a a')
{for my $i(1..$N)
{my $t = $l x $i;
next if $f{$t}++;
my $r = qx($e "$t");
say STDERR "$count $r";
if ($r =~ m(^.*r15:\s*(.*)$)m)
{push $r{$1}->@*, $t;
++$count;
}
}
}
}
for my $r(keys %r)
{delete $r{$r} if $r{$r}->@* < 2;
}
say STDERR dump(\%r);
say STDERR "Keys hashed: ", $count;
confess "Duplicates : ", scalar keys(%r);
}
unlink 'hash';Unicode
Convert between utf8 and utf32
GetNextUtf8CharAsUtf32($in)
Get the next UTF-8 encoded character from the addressed memory and return it as a UTF-32 character as a variable along with the size of the input character and a variable indicating the success - 1 - or failure - 0 - of the operation.
Parameter Description
1 $in Address of utf8 character as a variableExample:
my ($out, $size, $fail);
my $Chars = Rb(0x24, 0xc2, 0xa2, 0xc9, 0x91, 0xE2, 0x82, 0xAC, 0xF0, 0x90, 0x8D, 0x88);
my $chars = V(chars => $Chars);
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+0; # Dollar UTF-8 Encoding: 0x24 UTF-32 Encoding: 0x00000024 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('out1 : ');
$size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+1; # Cents UTF-8 Encoding: 0xC2 0xA2 UTF-32 Encoding: 0x000000a2 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('out2 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+3; # Alpha UTF-8 Encoding: 0xC9 0x91 UTF-32 Encoding: 0x00000251 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('out3 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+5; # Euro UTF-8 Encoding: 0xE2 0x82 0xAC UTF-32 Encoding: 0x000020AC # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('out4 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+8; # Gothic Letter Hwair UTF-8 Encoding 0xF0 0x90 0x8D 0x88 UTF-32 Encoding: 0x00010348 # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('out5 : '); $size->outNL(' size : ');
my $statement = qq(𝖺
𝑎𝑠𝑠𝑖𝑔𝑛 【【𝖻 𝐩𝐥𝐮𝐬 𝖼】】
AAAAAAAA); # A sample sentence to parse
my $s = K(statement => Rutf8($statement));
my $l = StringLength $s;
my $address = AllocateMemory $l; # Allocate enough memory for a copy of the string
CopyMemory($s, $address, $l);
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('outA : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+4; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('outB : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+5; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('outC : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+30; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('outD : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+35; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$out->out('outE : '); $size->outNL(' size : ');
$address->printOutMemoryInHexNL($l);
ok Assemble(debug => 0, eq => <<END, avx512=>0);
out1 : .... .... .... ..24 size : .... .... .... ...1
out2 : .... .... .... ..A2 size : .... .... .... ...2
out3 : .... .... .... .251 size : .... .... .... ...2
out4 : .... .... .... 20AC size : .... .... .... ...3
out5 : .... .... ...1 .348 size : .... .... .... ...4
outA : .... .... ...1 D5BA size : .... .... .... ...4
outB : .... .... .... ...A size : .... .... .... ...1
outC : .... .... .... ..20 size : .... .... .... ...1
outD : .... .... .... ..20 size : .... .... .... ...1
outE : .... .... .... ..10 size : .... .... .... ...2
F09D 96BA .A20 F09D 918E F09D 91A0 F09D 91A0 F09D 9196 F09D 9194 F09D 919B 20E3 8090 E380 90F0 9D96 BB20 F09D 90A9 F09D 90A5 F09D 90AE F09D 90AC 20F0 9D96 BCE3 8091 E380 91.A 4141 4141 4141 4141 ....
ENDConvertUtf8ToUtf32($a8, $s8)
Convert an allocated string of utf8 to an allocated string of utf32 and return its address and length.
Parameter Description
1 $a8 Utf8 string address variable
2 $s8 Utf8 length variableExample:
my ($out, $size, $fail);
my $Chars = Rb(0x24, 0xc2, 0xa2, 0xc9, 0x91, 0xE2, 0x82, 0xAC, 0xF0, 0x90, 0x8D, 0x88);
my $chars = V(chars => $Chars);
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+0; # Dollar UTF-8 Encoding: 0x24 UTF-32 Encoding: 0x00000024
$out->out('out1 : ');
$size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+1; # Cents UTF-8 Encoding: 0xC2 0xA2 UTF-32 Encoding: 0x000000a2
$out->out('out2 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+3; # Alpha UTF-8 Encoding: 0xC9 0x91 UTF-32 Encoding: 0x00000251
$out->out('out3 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+5; # Euro UTF-8 Encoding: 0xE2 0x82 0xAC UTF-32 Encoding: 0x000020AC
$out->out('out4 : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $chars+8; # Gothic Letter Hwair UTF-8 Encoding 0xF0 0x90 0x8D 0x88 UTF-32 Encoding: 0x00010348
$out->out('out5 : '); $size->outNL(' size : ');
my $statement = qq(𝖺
𝑎𝑠𝑠𝑖𝑔𝑛 【【𝖻 𝐩𝐥𝐮𝐬 𝖼】】
AAAAAAAA); # A sample sentence to parse
my $s = K(statement => Rutf8($statement));
my $l = StringLength $s;
my $address = AllocateMemory $l; # Allocate enough memory for a copy of the string
CopyMemory($s, $address, $l);
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address;
$out->out('outA : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+4;
$out->out('outB : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+5;
$out->out('outC : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+30;
$out->out('outD : '); $size->outNL(' size : ');
($out, $size, $fail) = GetNextUtf8CharAsUtf32 $address+35;
$out->out('outE : '); $size->outNL(' size : ');
$address->printOutMemoryInHexNL($l);
ok Assemble(debug => 0, eq => <<END, avx512=>0);
out1 : .... .... .... ..24 size : .... .... .... ...1
out2 : .... .... .... ..A2 size : .... .... .... ...2
out3 : .... .... .... .251 size : .... .... .... ...2
out4 : .... .... .... 20AC size : .... .... .... ...3
out5 : .... .... ...1 .348 size : .... .... .... ...4
outA : .... .... ...1 D5BA size : .... .... .... ...4
outB : .... .... .... ...A size : .... .... .... ...1
outC : .... .... .... ..20 size : .... .... .... ...1
outD : .... .... .... ..20 size : .... .... .... ...1
outE : .... .... .... ..10 size : .... .... .... ...2
F09D 96BA .A20 F09D 918E F09D 91A0 F09D 91A0 F09D 9196 F09D 9194 F09D 919B 20E3 8090 E380 90F0 9D96 BB20 F09D 90A9 F09D 90A5 F09D 90AE F09D 90AC 20F0 9D96 BCE3 8091 E380 91.A 4141 4141 4141 4141 ....
ENDC Strings
C strings are a series of bytes terminated by a zero byte.
StringLength($string)
Length of a zero terminated string.
Parameter Description
1 $string StringExample:
my $s = Rs("Hello WorldHello Skye");
my $l = StringLength(my $t = V string => $s); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$t->setReg(rax);
$l->setReg(rdi);
PrintOutMemoryNL;
ok Assemble eq => <<END, avx512=>0;
Hello World
Hello Skye
END
StringLength(V string => Rs("abcd"))->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Assemble eq => <<END, avx512=>0;
size: .... .... .... ...4
ENDAreas
An area is single extensible block of memory which contains other data structures such as strings, arrays, trees within it.
Constructors
Construct an area either in memory or by reading it from a file or by incorporating it into an assembly.
CreateArea(%options)
Create an relocatable area and returns its address in rax. We add a chain header so that 64 byte blocks of memory can be freed and reused within the area.
Parameter Description
1 %options Free=>1 adds a free chain.Example:
my $a = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$a->q('aa');
$a->outNL;
$a->ql('bb');
$a->out;
ok Assemble eq => <<END, avx512=>0;
aa
aabb
END
my $a = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $b = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$a->q('aa');
$b->q('bb');
$a->out;
PrintOutNL;
$b->out;
PrintOutNL;
ok Assemble eq => <<END, avx512=>0;
aa
bb
END
my $a = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $b = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$a->q('aa');
$a->q('AA');
$a->out;
PrintOutNL;
ok Assemble eq => <<END, avx512=>0;
aaAA
END
my $a = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my $b = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$a->q('aa');
$b->q('bb');
$a->q('AA');
$b->q('BB');
$a->q('aa');
$b->q('bb');
$a->out;
$b->out;
PrintOutNL;
ok Assemble eq => <<END, avx512=>0;
aaAAaabbBBbb
END
my $a = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$a->q('ab');
my $b = CreateArea; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$b->append($a);
$b->append($a);
$a->append($b);
$b->append($a);
$a->append($b);
$b->append($a);
$b->append($a);
$b->append($a);
$b->append($a);
$a->out; PrintOutNL;
$b->outNL;
my $sa = $a->used; $sa->outNL;
my $sb = $b->used; $sb->outNL;
$a->clear;
my $sA = $a->used; $sA->outNL;
my $sB = $b->used; $sB->outNL;
ok Assemble eq => <<END, avx512=>0;
abababababababab
ababababababababababababababababababababababababababababababababababababab
area used up: .... .... .... ..10
area used up: .... .... .... ..4A
area used up: .... .... .... ...0
area used up: .... .... .... ..4A
ENDReadArea($file)
Read an area stored in a file into memory and return an area descriptor for the area so created.
Parameter Description
1 $file Name of file to readExample:
if (1)
{LoadZmm 0, 61..61+63;
my $a = CreateArea;
$a->appendZmm(0);
$a->printOut(0x44, 2);
$a->dump("AA");
$a->write(my $f = "aaa.txt");
my $A = ReadArea $f; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$A->dump("BB");
ok Assemble eq => <<END;
AB
AA
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 3D3E 3F40 4142 4344 4546 4748 494A 4B4C 4D4E 4F50 5152 5354 5556 5758 595A 5B5C 5D5E 5F60 6162 6364 6566 6768 696A 6B6C 6D6E 6F70 7172 7374 7576 7778 797A 7B7C
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
BB
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 3D3E 3F40 4142 4344 4546 4748 494A 4B4C 4D4E 4F50 5152 5354 5556 5758 595A 5B5C 5D5E 5F60 6162 6364 6566 6768 696A 6B6C 6D6E 6F70 7172 7374 7576 7778 797A 7B7C
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
}loadAreaIntoAssembly($file)
Load an area into the current assembly and return a descriptor for it.
Parameter Description
1 $file File containing an areaExample:
unlink my $f = q(zzzArea.data);
my $sub = "abcd";
my $s = Subroutine
{my ($p, $s, $sub) = @_;
my $a = Subroutine
{my ($p, $s, $sub) = @_;
Mov rax, 0x111;
PrintOutRegisterInHex rax;
} name => 'a', parameters=>[qw(a)];
my $b = Subroutine
{my ($p, $s, $sub) = @_;
$$p{a}->setReg(rax);
PrintOutRegisterInHex rax;
} name => 'b', parameters=>[qw(a)];
PrintOutStringNL "abcd";
$$p{a}->outNL;
} name => $sub, parameters=>[qw(a)], export => $f; # Export the library
my $t = Subroutine {} name => "t", parameters=>[qw(a)];
my sub mapSubroutines # Create a string tree mapping subroutine names to subroutine numbers
{my $n = CreateArea->CreateTree(stringTree=>1);
$n->putKeyString(constantString("abcd"), K offset => 0);
$n->putKeyString(constantString("a"), K offset => 1);
$n->putKeyString(constantString("b"), K offset => 2);
$n
}
if (1) # Read a library and call the subroutines there-in
{my $a = ReadArea $f; # Reload the area elsewhere
my ($inter, $symbols) = $a->readLibraryHeader(mapSubroutines); # Create a tree mapping the subroutine numbers to subroutine offsets
$inter->find(K sub => 1); # Look up the offset of the first subroutine
If $inter->found > 0,
Then
{$t->call(parameters=>{a => K key => 0x9999}, # Call position independent code
override => $a->address + $inter->data);
},
Else
{PrintOutStringNL "Unable to locate subroutine 'a'";
};
$inter->find(K sub => 2); # Look up the offset of the second subroutine
If $inter->found > 0,
Then
{$t->call(parameters=>{a => K key => 0x9999}, # Call position independent code
override => $a->address + $inter->data);
},
Else
{PrintOutStringNL "Unable to locate subroutine 'b'";
};
}
ok Assemble eq=><<END, avx512=>1;
rax: .... .... .... .111
rax: .... .... .... 9999
END
ok -e $f; # Confirm we have created the library
if (1) # Include a library in a program
{my $a = loadAreaIntoAssembly $f; # Load the library from the file it was exported to # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($inter, $subroutines) = $a->readLibraryHeader(mapSubroutines); # Create a tree mapping the subroutine numbers to subroutine offsets
$inter->find(K sub => 0); # Look up the offset of the containing subroutine
$t->call(parameters=>{a => K key => 0x6666}, # Call position independent code
override => $a->address + $inter->data);
$inter->find(K sub => 1); # Look up the offset of the first subroutine
$t->call(parameters=>{a => K key => 0x7777}, # Call position independent code
override => $a->address + $inter->data);
$inter->find(K sub => 2); # Look up the offset of the second subroutine
$t->call(parameters=>{a => K key => 0x8888}, # Call position independent code
override => $a->address + $inter->data);
}
ok Assemble eq=><<END, avx512=>1;
abcd
a: .... .... .... 6666
rax: .... .... .... .111
rax: .... .... .... 8888
END
unlink $f;Nasm::X86::Area::free($area)
Free an area.
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea;
$a->q("a" x 255);
$a->used->outNL;
$a->size->outNL;
$a->dump('A');
$a->clear;
$a->used->outNL;
$a->size->outNL;
$a->dump('B');
$a->q("a" x 4095);
$a->used->outNL;
$a->size->outNL;
$a->dump('C');
$a->clear;
$a->used->outNL;
$a->size->outNL;
$a->dump('D');
$a->free;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
area used up: .... .... .... ..FF
size of area: .... .... .... 10..
A
Area Size: 4096 Used: 319
.... .... .... ...0 | __10 ____ ____ ____ 3F.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... ...0
size of area: .... .... .... 10..
B
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... .FFF
size of area: .... .... .... 20..
C
Area Size: 8192 Used: 4159
.... .... .... ...0 | __20 ____ ____ ____ 3F10 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... ...0
size of area: .... .... .... 20..
D
Area Size: 8192 Used: 64
.... .... .... ...0 | __20 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
ENDMemory
Manage memory controlled by an area.
Nasm::X86::Area::used($area)
Return the currently used size of an area as a variable.
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea;
$a->q("a" x 255);
$a->used->outNL;
$a->size->outNL;
$a->dump('A');
$a->clear;
$a->used->outNL;
$a->size->outNL;
$a->dump('B');
$a->q("a" x 4095);
$a->used->outNL;
$a->size->outNL;
$a->dump('C');
$a->clear;
$a->used->outNL;
$a->size->outNL;
$a->dump('D');
$a->free;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
area used up: .... .... .... ..FF
size of area: .... .... .... 10..
A
Area Size: 4096 Used: 319
.... .... .... ...0 | __10 ____ ____ ____ 3F.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... ...0
size of area: .... .... .... 10..
B
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... .FFF
size of area: .... .... .... 20..
C
Area Size: 8192 Used: 4159
.... .... .... ...0 | __20 ____ ____ ____ 3F10 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... ...0
size of area: .... .... .... 20..
D
Area Size: 8192 Used: 64
.... .... .... ...0 | __20 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
ENDNasm::X86::Area::size($area)
Get the size of an area as a variable.
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea;
$a->q("a" x 255);
$a->used->outNL;
$a->size->outNL;
$a->dump('A');
$a->clear;
$a->used->outNL;
$a->size->outNL;
$a->dump('B');
$a->q("a" x 4095);
$a->used->outNL;
$a->size->outNL;
$a->dump('C');
$a->clear;
$a->used->outNL;
$a->size->outNL;
$a->dump('D');
$a->free;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
area used up: .... .... .... ..FF
size of area: .... .... .... 10..
A
Area Size: 4096 Used: 319
.... .... .... ...0 | __10 ____ ____ ____ 3F.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... ...0
size of area: .... .... .... 10..
B
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... .FFF
size of area: .... .... .... 20..
C
Area Size: 8192 Used: 4159
.... .... .... ...0 | __20 ____ ____ ____ 3F10 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... ...0
size of area: .... .... .... 20..
D
Area Size: 8192 Used: 64
.... .... .... ...0 | __20 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
ENDNasm::X86::Area::makeReadOnly($area)
Make an area read only.
Parameter Description
1 $area Area descriptorExample:
my $s = CreateArea; # Create an area
$s->q("Hello"); # Write data to area
$s->makeReadOnly; # Make area read only - tested above
$s->makeWriteable; # Make area writable again
$s->q(" World"); # Try to write to area
$s->outNL;
ok Assemble(avx512=>0, eq => <<END);
Hello World
ENDNasm::X86::Area::makeWriteable($area)
Make an area writable.
Parameter Description
1 $area Area descriptorExample:
my $s = CreateArea; # Create an area
$s->q("Hello"); # Write data to area
$s->makeReadOnly; # Make area read only - tested above
$s->makeWriteable; # Make area writable again
$s->q(" World"); # Try to write to area
$s->outNL;
ok Assemble(avx512=>0, eq => <<END);
Hello World
ENDAlloc/Free
Allocate and free memory in an area, either once only but in variable size blocks or reusably in zmm sized blocks via the free block chain.
Nasm::X86::Area::allocate($area, $Size)
Allocate the variable amount of space in the variable addressed area and return the offset of the allocation in the area as a variable.
Parameter Description
1 $area Area descriptor
2 $Size Variable amount of allocationExample:
my $s = CreateArea;
my $o1 = $s->allocate(0x20);
my $o2 = $s->allocate(0x30);
my $o3 = $s->allocate(0x10);
$o1->outNL;
$o2->outNL;
$o3->outNL;
ok Assemble eq => <<END, avx512=>0;
offset: .... .... .... ..40
offset: .... .... .... ..60
offset: .... .... .... ..90
ENDNasm::X86::Area::allocZmmBlock($area)
Allocate a block to hold a zmm register in the specified area and return the offset of the block as a variable.
Parameter Description
1 $area AreaExample:
my $a = CreateArea;
my $m = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
$a->putZmmBlock ($m, 31);
$a->dump("A");
$a->getZmmBlock ($m, 30);
$a->clearZmmBlock($m);
$a->getZmmBlock ($m, 29);
$a->clearZmmBlock($m);
PrintOutRegisterInHex 31, 30, 29;
ok Assemble eq => <<END, avx512=>1;
A
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
END
my $a = CreateArea;
K(loop => 3)->for(sub
{my ($i, $start, $next, $end) = @_;
$i->outNL;
my $m1 = $a->allocZmmBlock;
my $m2 = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
K(K => Rd(17..32))->loadZmm(30);
PrintOutRegisterInHex 31, 30;
$a->putZmmBlock($m1, 31);
$a->putZmmBlock($m2, 30);
$a->dump("A");
$a->getZmmBlock($m1, 30);
$a->getZmmBlock($m2, 31);
PrintOutRegisterInHex 31, 30;
$a->clearZmmBlock($m1);
$a->freeZmmBlock($m1);
$a->dump("B");
$a->freeZmmBlock($m2);
$a->dump("C");
});
ok Assemble eq => <<END, avx512=>1;
index: .... .... .... ...0
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...1
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...2
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDNasm::X86::Area::freeZmmBlock($area, $offset)
Free a block in an area by placing it on the free chain.
Parameter Description
1 $area Area descriptor
2 $offset Offset of zmm block to be freedExample:
my $a = CreateArea;
my $m = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
$a->putZmmBlock ($m, 31);
$a->dump("A");
$a->getZmmBlock ($m, 30);
$a->clearZmmBlock($m);
$a->getZmmBlock ($m, 29);
$a->clearZmmBlock($m);
PrintOutRegisterInHex 31, 30, 29;
ok Assemble eq => <<END, avx512=>1;
A
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
END
my $a = CreateArea;
K(loop => 3)->for(sub
{my ($i, $start, $next, $end) = @_;
$i->outNL;
my $m1 = $a->allocZmmBlock;
my $m2 = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
K(K => Rd(17..32))->loadZmm(30);
PrintOutRegisterInHex 31, 30;
$a->putZmmBlock($m1, 31);
$a->putZmmBlock($m2, 30);
$a->dump("A");
$a->getZmmBlock($m1, 30);
$a->getZmmBlock($m2, 31);
PrintOutRegisterInHex 31, 30;
$a->clearZmmBlock($m1);
$a->freeZmmBlock($m1);
$a->dump("B");
$a->freeZmmBlock($m2);
$a->dump("C");
});
ok Assemble eq => <<END, avx512=>1;
index: .... .... .... ...0
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...1
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...2
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDNasm::X86::Area::freeChainSpace($area)
Count the number of blocks available on the free chain.
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$t->clear;
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$t->clear;
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->free;
$a->used->out("Clear tree: u: ");
$a->freeChainSpace->out(" f: ", " ");
$a->size->outNL;
$a->clear;
$a->used->out("Clear area: u: ");
$a->freeChainSpace->out(" f: ", " ");
$a->size->outNL;
ok Assemble eq => <<END, label=>'t5';
t: .... .... .... ..10 u: .... .... .... .280 f: .... .... .... ...0 size of area: .... .... .... 10..
t: .... .... .... ...0 u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
t: .... .... .... ..10 u: .... .... .... .280 f: .... .... .... ...0 size of area: .... .... .... 10..
t: .... .... .... ...0 u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
Clear tree: u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
Clear area: u: .... .... .... ...0 f: .... .... .... ...0 size of area: .... .... .... 10..
ENDNasm::X86::Area::getZmmBlock($area, $block, $zmm)
Get the block with the specified offset in the specified string and return it in the numbered zmm.
Parameter Description
1 $area Area descriptor
2 $block Offset of the block as a variable or register
3 $zmm Number of zmm register to contain blockExample:
my $a = CreateArea;
my $m = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
$a->putZmmBlock ($m, 31);
$a->dump("A");
$a->getZmmBlock ($m, 30);
$a->clearZmmBlock($m);
$a->getZmmBlock ($m, 29);
$a->clearZmmBlock($m);
PrintOutRegisterInHex 31, 30, 29;
ok Assemble eq => <<END, avx512=>1;
A
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
END
my $a = CreateArea;
K(loop => 3)->for(sub
{my ($i, $start, $next, $end) = @_;
$i->outNL;
my $m1 = $a->allocZmmBlock;
my $m2 = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
K(K => Rd(17..32))->loadZmm(30);
PrintOutRegisterInHex 31, 30;
$a->putZmmBlock($m1, 31);
$a->putZmmBlock($m2, 30);
$a->dump("A");
$a->getZmmBlock($m1, 30);
$a->getZmmBlock($m2, 31);
PrintOutRegisterInHex 31, 30;
$a->clearZmmBlock($m1);
$a->freeZmmBlock($m1);
$a->dump("B");
$a->freeZmmBlock($m2);
$a->dump("C");
});
ok Assemble eq => <<END, avx512=>1;
index: .... .... .... ...0
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...1
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...2
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDNasm::X86::Area::putZmmBlock($area, $block, $zmm)
Write the numbered zmm to the block at the specified offset in the specified area.
Parameter Description
1 $area Area descriptor
2 $block Offset of the block as a variable
3 $zmm Number of zmm register to contain blockExample:
my $a = CreateArea;
my $m = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
$a->putZmmBlock ($m, 31);
$a->dump("A");
$a->getZmmBlock ($m, 30);
$a->clearZmmBlock($m);
$a->getZmmBlock ($m, 29);
$a->clearZmmBlock($m);
PrintOutRegisterInHex 31, 30, 29;
ok Assemble eq => <<END, avx512=>1;
A
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
END
my $a = CreateArea;
K(loop => 3)->for(sub
{my ($i, $start, $next, $end) = @_;
$i->outNL;
my $m1 = $a->allocZmmBlock;
my $m2 = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
K(K => Rd(17..32))->loadZmm(30);
PrintOutRegisterInHex 31, 30;
$a->putZmmBlock($m1, 31);
$a->putZmmBlock($m2, 30);
$a->dump("A");
$a->getZmmBlock($m1, 30);
$a->getZmmBlock($m2, 31);
PrintOutRegisterInHex 31, 30;
$a->clearZmmBlock($m1);
$a->freeZmmBlock($m1);
$a->dump("B");
$a->freeZmmBlock($m2);
$a->dump("C");
});
ok Assemble eq => <<END, avx512=>1;
index: .... .... .... ...0
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...1
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...2
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDNasm::X86::Area::clearZmmBlock($area, $offset)
Clear the zmm block at the specified offset in the area.
Parameter Description
1 $area Area descriptor
2 $offset Offset of the block as a variableExample:
my $a = CreateArea;
my $m = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
$a->putZmmBlock ($m, 31);
$a->dump("A");
$a->getZmmBlock ($m, 30);
$a->clearZmmBlock($m);
$a->getZmmBlock ($m, 29);
$a->clearZmmBlock($m);
PrintOutRegisterInHex 31, 30, 29;
ok Assemble eq => <<END, avx512=>1;
A
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ENDYggdrasil
The world tree from which we can address so many other things
Nasm::X86::Area::yggdrasil($area)
Return a tree descriptor to the Yggdrasil world tree for an area creating the world tree Yggdrasil if it has not already been created.
Parameter Description
1 $area Area descriptorExample:
my $A = CreateArea;
my $t = $A->checkYggdrasilCreated;
$t->found->outNL;
my $y = $A->yggdrasil;
my $T = $A->checkYggdrasilCreated;
$T->found->outNL;
ok Assemble debug => 0, eq => <<END, avx512=>1;
found : .... .... .... ...0
found : .... .... .... ...1
ENDAreas as Strings
Use the memory supplied by the area as a string - however, in general, this is too slow unless coupled with another slow operation such as executing a command, mapping a file or writing to a file.
Nasm::X86::Area::appendMemory($area, $address, $size)
Append the variable addressed content in memory of variable size to the specified area and return its offset in that area. Pre-pack data as much as possible before using this routine to optimize processing.
Parameter Description
1 $area Area descriptor
2 $address Variable address of content
3 $size Variable length of contentExample:
my $a = CreateArea;
$a->appendMemory(constantString("aaaa")); # 82 48
$a->dump("AA");
ok Assemble eq => <<END, clocks=>12_391;
AA
Area Size: 4096 Used: 68
.... .... .... ...0 | __10 ____ ____ ____ 44__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDNasm::X86::Area::appendZmm($area, $zmm)
Append the contents of the specified zmm to the specified area and returns its offset in that area as a variable,
Parameter Description
1 $area Area descriptor
2 $zmm Zmm numberExample:
if (1)
{LoadZmm 0, 61..61+63;
my $a = CreateArea;
$a->appendZmm(0);
$a->printOut(0x44, 2);
$a->dump("AA");
$a->write(my $f = "aaa.txt");
my $A = ReadArea $f;
$A->dump("BB");
ok Assemble eq => <<END;
AB
AA
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 3D3E 3F40 4142 4344 4546 4748 494A 4B4C 4D4E 4F50 5152 5354 5556 5758 595A 5B5C 5D5E 5F60 6162 6364 6566 6768 696A 6B6C 6D6E 6F70 7172 7374 7576 7778 797A 7B7C
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
BB
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 3D3E 3F40 4142 4344 4546 4748 494A 4B4C 4D4E 4F50 5152 5354 5556 5758 595A 5B5C 5D5E 5F60 6162 6364 6566 6768 696A 6B6C 6D6E 6F70 7172 7374 7576 7778 797A 7B7C
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
}Nasm::X86::Area::appendVar($area, $var)
Append the contents of a variable to the specified area
Parameter Description
1 $area Area descriptor
2 $var VariableExample:
if (1) # Place parser tables into an area
{my $a = CreateArea;
my ($alphabetN, $alphabetA) = Nasm::X86::Unisyn::Lex::AlphabetsArray;
my ($transitionsN, $transitionsA) = Nasm::X86::Unisyn::Lex::PermissibleTransitionsArray;
$a->appendVar(V address => "[$transitionsN]");
$a->appendVar(V address => "[$alphabetN]"); # Save sizes at start if area where they can be easily found
$a->appendMemory(V(address => $transitionsA), V size => "[$transitionsN]"); # Save transitions
$a->appendMemory(V(address => $alphabetA), V size => "[$alphabetN]"); # Save alphabets classification
$a->write("z123.txt"); # Save the area to the named file
ok Assemble eq => <<END;
END
}Nasm::X86::Area::q($area, $string)
Append a constant string to the area.
Parameter Description
1 $area Area descriptor
2 $string StringExample:
my $a = CreateArea;
$a->q('aa');
$a->outNL;
$a->ql('bb');
$a->out;
ok Assemble eq => <<END, avx512=>0;
aa
aabb
ENDNasm::X86::Area::ql($area, $const)
Append a constant quoted string containing new line characters to the specified area.
Parameter Description
1 $area Area
2 $const ConstantExample:
my $a = CreateArea;
$a->q('aa');
$a->outNL;
$a->ql('bb');
$a->out;
ok Assemble eq => <<END, avx512=>0;
aa
aabb
ENDNasm::X86::Area::char($area, $char)
Append a constant character expressed as a decimal number to the specified area.
Parameter Description
1 $area Area descriptor
2 $char Number of character to be appendedExample:
if (1)
{my $a = CreateArea;
$a->char('a');
$a->nl;
$a->dump("AA");
ok Assemble eq => <<END;
AA
Area Size: 4096 Used: 66
.... .... .... ...0 | __10 ____ ____ ____ 42__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 61.A ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
}
if (1)
{my $a = CreateArea;
$a->char('a');
$a->nl;
$a->dump("AA");
ok Assemble eq => <<END;
AA
Area Size: 4096 Used: 66
.... .... .... ...0 | __10 ____ ____ ____ 42__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 61.A ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
}Nasm::X86::Area::nl($area)
Append a new line to the area addressed by rax.
Parameter Description
1 $area Area descriptorExample:
if (1)
{my $a = CreateArea;
$a->char('a');
$a->nl;
$a->dump("AA");
ok Assemble eq => <<END;
AA
Area Size: 4096 Used: 66
.... .... .... ...0 | __10 ____ ____ ____ 42__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 61.A ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
}
if (1)
{my $a = CreateArea;
$a->char('a');
$a->nl;
$a->dump("AA");
ok Assemble eq => <<END;
AA
Area Size: 4096 Used: 66
.... .... .... ...0 | __10 ____ ____ ____ 42__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 61.A ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
}Nasm::X86::Area::append($target, $source)
Append one area to another.
Parameter Description
1 $target Target area descriptor
2 $source Source area descriptorExample:
my $a = CreateArea;
$a->q('ab');
my $b = CreateArea;
$b->append($a);
$b->append($a);
$a->append($b);
$b->append($a);
$a->append($b);
$b->append($a);
$b->append($a);
$b->append($a);
$b->append($a);
$a->out; PrintOutNL;
$b->outNL;
my $sa = $a->used; $sa->outNL;
my $sb = $b->used; $sb->outNL;
$a->clear;
my $sA = $a->used; $sA->outNL;
my $sB = $b->used; $sB->outNL;
ok Assemble eq => <<END, avx512=>0;
abababababababab
ababababababababababababababababababababababababababababababababababababab
area used up: .... .... .... ..10
area used up: .... .... .... ..4A
area used up: .... .... .... ...0
area used up: .... .... .... ..4A
ENDNasm::X86::Area::clear($area)
Clear an area but keep it at the same size.
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea;
$a->q('ab');
my $b = CreateArea;
$b->append($a);
$b->append($a);
$a->append($b);
$b->append($a);
$a->append($b);
$b->append($a);
$b->append($a);
$b->append($a);
$b->append($a);
$a->out; PrintOutNL;
$b->outNL;
my $sa = $a->used; $sa->outNL;
my $sb = $b->used; $sb->outNL;
$a->clear;
my $sA = $a->used; $sA->outNL;
my $sB = $b->used; $sB->outNL;
ok Assemble eq => <<END, avx512=>0;
abababababababab
ababababababababababababababababababababababababababababababababababababab
area used up: .... .... .... ..10
area used up: .... .... .... ..4A
area used up: .... .... .... ...0
area used up: .... .... .... ..4A
END
my $a = CreateArea;
$a->q("a" x 255);
$a->used->outNL;
$a->size->outNL;
$a->dump('A');
$a->clear;
$a->used->outNL;
$a->size->outNL;
$a->dump('B');
$a->q("a" x 4095);
$a->used->outNL;
$a->size->outNL;
$a->dump('C');
$a->clear;
$a->used->outNL;
$a->size->outNL;
$a->dump('D');
$a->free;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
area used up: .... .... .... ..FF
size of area: .... .... .... 10..
A
Area Size: 4096 Used: 319
.... .... .... ...0 | __10 ____ ____ ____ 3F.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... ...0
size of area: .... .... .... 10..
B
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... .FFF
size of area: .... .... .... 20..
C
Area Size: 8192 Used: 4159
.... .... .... ...0 | __20 ____ ____ ____ 3F10 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
area used up: .... .... .... ...0
size of area: .... .... .... 20..
D
Area Size: 8192 Used: 64
.... .... .... ...0 | __20 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..80 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
.... .... .... ..C0 | 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161 6161
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$t->clear;
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$t->clear;
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->free;
$a->used->out("Clear tree: u: ");
$a->freeChainSpace->out(" f: ", " ");
$a->size->outNL;
$a->clear;
$a->used->out("Clear area: u: ");
$a->freeChainSpace->out(" f: ", " ");
$a->size->outNL;
ok Assemble eq => <<END, label=>'t5';
t: .... .... .... ..10 u: .... .... .... .280 f: .... .... .... ...0 size of area: .... .... .... 10..
t: .... .... .... ...0 u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
t: .... .... .... ..10 u: .... .... .... .280 f: .... .... .... ...0 size of area: .... .... .... 10..
t: .... .... .... ...0 u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
Clear tree: u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
Clear area: u: .... .... .... ...0 f: .... .... .... ...0 size of area: .... .... .... 10..
ENDNasm::X86::Area::read($area, $file)
Read a file specified by a variable addressed zero terminated string and append its content to the specified area.
Parameter Description
1 $area Area descriptor
2 $file Variable addressing file nameExample:
my $a = CreateArea;
my $f = owf q(zzzArea.txt), "AA
";
$a->read(V file => Rs $f);
$a->dump("AA");
ok Assemble(debug => 0, eq => <<END, avx512=>1);
AA
Area Size: 4096 Used: 67
.... .... .... ...0 | __10 ____ ____ ____ 43__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 4141 .A__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDNasm::X86::Area::write($area, $file)
Write the content of the specified area to a file specified by a zero terminated string.
Parameter Description
1 $area Area descriptor
2 $file Variable addressing zero terminated file nameExample:
if (1)
{LoadZmm 0, 61..61+63;
my $a = CreateArea;
$a->appendZmm(0);
$a->printOut(0x44, 2);
$a->dump("AA");
$a->write(my $f = "aaa.txt");
my $A = ReadArea $f;
$A->dump("BB");
ok Assemble eq => <<END;
AB
AA
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 3D3E 3F40 4142 4344 4546 4748 494A 4B4C 4D4E 4F50 5152 5354 5556 5758 595A 5B5C 5D5E 5F60 6162 6364 6566 6768 696A 6B6C 6D6E 6F70 7172 7374 7576 7778 797A 7B7C
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
BB
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 3D3E 3F40 4142 4344 4546 4748 494A 4B4C 4D4E 4F50 5152 5354 5556 5758 595A 5B5C 5D5E 5F60 6162 6364 6566 6768 696A 6B6C 6D6E 6F70 7172 7374 7576 7778 797A 7B7C
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
}Nasm::X86::Area::out($area)
Print the specified area on sysout.
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea;
$a->q('aa');
$a->outNL;
$a->ql('bb');
$a->out;
ok Assemble eq => <<END, avx512=>0;
aa
aabb
END
my $a = CreateArea;
$a->q('ab');
my $b = CreateArea;
$b->append($a);
$b->append($a);
$a->append($b);
$b->append($a);
$a->append($b);
$b->append($a);
$b->append($a);
$b->append($a);
$b->append($a);
$a->out; PrintOutNL;
$b->outNL;
my $sa = $a->used; $sa->outNL;
my $sb = $b->used; $sb->outNL;
$a->clear;
my $sA = $a->used; $sA->outNL;
my $sB = $b->used; $sB->outNL;
ok Assemble eq => <<END, avx512=>0;
abababababababab
ababababababababababababababababababababababababababababababababababababab
area used up: .... .... .... ..10
area used up: .... .... .... ..4A
area used up: .... .... .... ...0
area used up: .... .... .... ..4A
ENDNasm::X86::Area::outNL($area)
Print the specified area on sysout followed by a new line.
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea;
$a->q('aa');
$a->outNL;
$a->ql('bb');
$a->out;
ok Assemble eq => <<END, avx512=>0;
aa
aabb
END
my $a = CreateArea;
$a->q('ab');
my $b = CreateArea;
$b->append($a);
$b->append($a);
$a->append($b);
$b->append($a);
$a->append($b);
$b->append($a);
$b->append($a);
$b->append($a);
$b->append($a);
$a->out; PrintOutNL;
$b->outNL;
my $sa = $a->used; $sa->outNL;
my $sb = $b->used; $sb->outNL;
$a->clear;
my $sA = $a->used; $sA->outNL;
my $sB = $b->used; $sB->outNL;
ok Assemble eq => <<END, avx512=>0;
abababababababab
ababababababababababababababababababababababababababababababababababababab
area used up: .... .... .... ..10
area used up: .... .... .... ..4A
area used up: .... .... .... ...0
area used up: .... .... .... ..4A
ENDNasm::X86::Area::printOut($area, $Offset, $Length)
Print part of the specified area on sysout.
Parameter Description
1 $area Area descriptor
2 $Offset Offset
3 $Length LengthExample:
if (1)
{LoadZmm 0, 61..61+63;
my $a = CreateArea;
$a->appendZmm(0);
$a->printOut(0x44, 2);
$a->dump("AA");
$a->write(my $f = "aaa.txt");
my $A = ReadArea $f;
$A->dump("BB");
ok Assemble eq => <<END;
AB
AA
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 3D3E 3F40 4142 4344 4546 4748 494A 4B4C 4D4E 4F50 5152 5354 5556 5758 595A 5B5C 5D5E 5F60 6162 6364 6566 6768 696A 6B6C 6D6E 6F70 7172 7374 7576 7778 797A 7B7C
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
BB
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 3D3E 3F40 4142 4344 4546 4748 494A 4B4C 4D4E 4F50 5152 5354 5556 5758 595A 5B5C 5D5E 5F60 6162 6364 6566 6768 696A 6B6C 6D6E 6F70 7172 7374 7576 7778 797A 7B7C
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
END
}Nasm::X86::Area::dump($area, $title, $depth)
Dump details of an area.
Parameter Description
1 $area Area descriptor
2 $title Title string
3 $depth Optional variable number of 64 byte blocks to dumpExample:
my $a = CreateArea;
my $m = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
$a->putZmmBlock ($m, 31);
$a->dump("A");
$a->getZmmBlock ($m, 30);
$a->clearZmmBlock($m);
$a->getZmmBlock ($m, 29);
$a->clearZmmBlock($m);
PrintOutRegisterInHex 31, 30, 29;
ok Assemble eq => <<END, avx512=>1;
A
Area Size: 4096 Used: 128
.... .... .... ...0 | __10 ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
END
my $a = CreateArea;
K(loop => 3)->for(sub
{my ($i, $start, $next, $end) = @_;
$i->outNL;
my $m1 = $a->allocZmmBlock;
my $m2 = $a->allocZmmBlock;
K(K => Rd(1..16))->loadZmm(31);
K(K => Rd(17..32))->loadZmm(30);
PrintOutRegisterInHex 31, 30;
$a->putZmmBlock($m1, 31);
$a->putZmmBlock($m2, 30);
$a->dump("A");
$a->getZmmBlock($m1, 30);
$a->getZmmBlock($m2, 31);
PrintOutRegisterInHex 31, 30;
$a->clearZmmBlock($m1);
$a->freeZmmBlock($m1);
$a->dump("B");
$a->freeZmmBlock($m2);
$a->dump("C");
});
ok Assemble eq => <<END, avx512=>1;
index: .... .... .... ...0
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...1
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
index: .... .... .... ...2
zmm31: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
A
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ .5__ ____ .6__ ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ .B__ ____ .C__ ____ .D__ ____ .E__ ____ .F__ ____ 10__ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
zmm31: .... ..20 .... ..1F .... ..1E .... ..1D - .... ..1C .... ..1B .... ..1A .... ..19 + .... ..18 .... ..17 .... ..16 .... ..15 - .... ..14 .... ..13 .... ..12 .... ..11
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
B
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 11__ ____ 12__ ____ 13__ ____ 14__ ____ 15__ ____ 16__ ____ 17__ ____ 18__ ____ 19__ ____ 1A__ ____ 1B__ ____ 1C__ ____ 1D__ ____ 1E__ ____ 1F__ ____ 20__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
C
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ 80__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
ENDAreas as Stacks
Use an area as a stack. If the area is simultaneouls used for other operations confusion will ensue.
Nasm::X86::Area::push($area, $var)
Push the contents of a variable into an area
Parameter Description
1 $area Area descriptor
2 $var VariableExample:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Area::stackSize($area)
Size of the stack in an area being used as a stack
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Area::peek($area, $back)
Peek at a variable on the stack
Parameter Description
1 $area Area descriptor
2 $back How far back to look in the stack with the top most element being at one.Example:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Area::stackVariable($area, $index)
Peek at the variable indexed variable on the stack
Parameter Description
1 $area Area descriptor
2 $index Index of element soughtExample:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Area::stackVariableSize($area)
Size of a stack of variables in an area.
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Area::pop($area)
Pop a variable from the stack in an area being used as a stack
Parameter Description
1 $area Area descriptorExample:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Area::pushZmm($area, $zmm)
Push the contents of a zmm register into an area.
Parameter Description
1 $area Area descriptor
2 $zmm Zmm numberExample:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Area::peekZmm($area, $zmm, $back)
Peek at a zmm register from the stack in an area being used as a stack and return a variable containing its offset in the area so we can update the pushed zmm if desired.
Parameter Description
1 $area Area descriptor
2 $zmm Zmm number
3 $back How far back to look in the stack with the top most element being at one.Example:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Area::popZmm($area, $zmm)
Pop a zmm register from the stack in an area being used as a stack
Parameter Description
1 $area Area descriptor
2 $zmm Zmm numberExample:
my $a = CreateArea(stack=>1);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x11111111);
$a->stackVariableSize->outNL;
$a->dump("AA");
$a->push(K key => 0x22222222); # 12
$a->stackVariableSize->outNL;
$a->dump("AA");
PrintOutStringNL "Peek";
$a->peek(1)->outNL;
$a->stackVariableSize->outNL;
$a->peek(2)->outNL;
$a->stackVariableSize->outNL;
$a->stackSize->outNL;
PrintOutStringNL "stackVariable";
$a->stackVariable(K key => 0)->outNL;
$a->stackVariable(K key => 1)->outNL;
PrintOutStringNL "Pop";
my $s1 = $a->pop; # 9
$s1->outNL;
$a->stackVariableSize->outNL;
my $s2 = $a->pop;
$s2->outNL;
$a->stackVariableSize->outNL;
$a->dump("pop1");
$a->dump("pop2");
ClearRegisters zmm1, zmm2;
K(key => 0x22222222)->qIntoZ(1, 16);
K(key => 0x33333333)->qIntoZ(1, 32);
K(key => 0x44444444)->qIntoZ(1, 48);
K(key => 0x55555555)->qIntoZ(2, 16);
K(key => 0x66666666)->qIntoZ(2, 32);
K(key => 0x77777777)->qIntoZ(2, 48);
PrintOutStringNL "Push";
$a->pushZmm(1)->outNL;
$a->pushZmm(2)->outNL;
$a->dump("zmm 1, 2");
$a->peekZmm(1, 1)->outNL;
$a->peekZmm(2, 2)->outNL;
PrintOutStringNL "Peek";
PrintOutRegisterInHex zmm1, zmm2;
$a->popZmm(3);
$a->popZmm(4);
PrintOutStringNL "Pop";
PrintOutRegisterInHex zmm3, zmm4;
ok Assemble eq => <<END, clocks=>391;
size: .... .... .... ...0
AA
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...1
AA
Area Size: 4096 Used: 72
.... .... .... ...0 | __10 ____ ____ ____ 48__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
size: .... .... .... ...2
AA
Area Size: 4096 Used: 80
.... .... .... ...0 | __10 ____ ____ ____ 50__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Peek
pop: .... .... 2222 2222
size: .... .... .... ...2
pop: .... .... 1111 1111
size: .... .... .... ...2
stackSize: .... .... .... ..10
stackVariable
pop: .... .... 1111 1111
pop: .... .... 2222 2222
Pop
pop: .... .... 2222 2222
size: .... .... .... ...1
pop: .... .... 1111 1111
size: .... .... .... ...0
pop1
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
pop2
Area Size: 4096 Used: 64
.... .... .... ...0 | __10 ____ ____ ____ 40__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 1111 1111 ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Push
zmmStackOffset: .... .... .... ..40
zmmStackOffset: .... .... .... ..80
zmm 1, 2
Area Size: 4096 Used: 192
.... .... .... ...0 | __10 ____ ____ ____ C0__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ 2222 2222 ____ ____ ____ ____ ____ ____ 3333 3333 ____ ____ ____ ____ ____ ____ 4444 4444 ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ 5555 5555 ____ ____ ____ ____ ____ ____ 6666 6666 ____ ____ ____ ____ ____ ____ 7777 7777 ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
offset: .... .... .... ..80
offset: .... .... .... ..40
Peek
zmm1: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm2: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
Pop
zmm3: .... .... .... ...0 .... .... 7777 7777 - .... .... .... ...0 .... .... 6666 6666 + .... .... .... ...0 .... .... 5555 5555 - .... .... .... ...0 .... .... .... ...0
zmm4: .... .... .... ...0 .... .... 4444 4444 - .... .... .... ...0 .... .... 3333 3333 + .... .... .... ...0 .... .... 2222 2222 - .... .... .... ...0 .... .... .... ...0
ENDTree
Tree constructed as sets of blocks in an area.
Constructors
Construct a tree.
Nasm::X86::Area::CreateTree($area, %options)
Create a tree in an area.
Parameter Description
1 $area Area description
2 %options Tree optionsExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->put (K(key => 2), K(data => 0x22));
$t->find(K key => 2);
$t->found->outNL;
$t->data ->outNL;
ok Assemble eq => <<END, avx512=>1;
found : .... .... .... ...1
data : .... .... .... ..22
ENDNasm::X86::Tree::cloneDescriptor($tree)
Clone the descriptor of a tree to make a new tree descriptor.
Parameter Description
1 $tree Tree descriptorExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->push(ord 'a');
my $T = $t->cloneDescriptor;
$T->push(ord 'b');
my $c = $a->CreateTree;
$c->copyDescriptor($T);
$T->push(ord 'c');
$t->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
abc
ENDNasm::X86::Tree::copyDescriptor($target, $source)
Copy the description of one tree into another.
Parameter Description
1 $target The target of the copy
2 $source The source of the copyExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->push(ord 'a');
my $T = $t->cloneDescriptor;
$T->push(ord 'b');
my $c = $a->CreateTree;
$c->copyDescriptor($T);
$T->push(ord 'c');
$t->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
abc
ENDNasm::X86::Tree::size($tree)
Return in a variable the number of elements currently in the tree.
Parameter Description
1 $tree Tree descriptorExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->put(K(key => 1), V(key => 1)); $t->size->outNL;
$t->put(K(key => 2), K(key => 2)); $t->size->outNL;
$t->put(V(key => 2), V(key => 2)); $t->size->outNL;
$t->put(K(key => 3), K(key => 3)); $t->size->outNL;
$t->put(V(key => 3), V(key => 3)); $t->size->outNL;
$t->put(K(key => 4), K(key => 4)); $t->size->outNL;
$t->put(K(key => 4), K(key => 4)); $t->size->outNL;
$t->put(K(key => 5), K(key => 5)); $t->size->outNL;
$t->put(V(key => 5), V(key => 5)); $t->size->outNL;
$t->put(K(key => 6), K(key => 5)); $t->size->outNL;
$t->put(V(key => 6), V(key => 5)); $t->size->outNL;
$t->put(K(key => 7), K(key => 7)); $t->size->outNL;
$t->put(V(key => 7), V(key => 7)); $t->size->outNL;
$t->put(K(key => 8), K(key => 8)); $t->size->outNL;
$t->put(V(key => 8), V(key => 8)); $t->size->outNL;
$t->put(K(key => 9), K(key => 9)); $t->size->outNL;
$t->put(V(key => 9), V(key => 9)); $t->size->outNL;
$t->put(K(key => 10), K(key => 10)); $t->size->outNL;
$t->put(V(key => 10), V(key => 10)); $t->size->outNL;
$t->put(K(key => 11), K(key => 11)); $t->size->outNL;
$t->put(V(key => 11), V(key => 11)); $t->size->outNL;
$t->put(K(key => 12), K(key => 12)); $t->size->outNL;
$t->put(V(key => 12), V(key => 12)); $t->size->outNL;
$t->put(K(key => 13), K(key => 13)); $t->size->outNL;
$t->put(V(key => 13), V(key => 13)); $t->size->outNL;
$t->put(K(key => 14), K(key => 14)); $t->size->outNL;
$t->put(V(key => 14), V(key => 14)); $t->size->outNL;
$t->put(K(key => 15), K(key => 15)); $t->size->outNL;
$t->put(V(key => 15), V(key => 15)); $t->size->outNL;
$t->put(K(key => 4), K(key => 4));
$t->dump8xx("AAA");
ok Assemble debug => 0, eq => <<END, clocks=>18177;
size of tree: .... .... .... ...1
size of tree: .... .... .... ...2
size of tree: .... .... .... ...2
size of tree: .... .... .... ...3
size of tree: .... .... .... ...3
size of tree: .... .... .... ...4
size of tree: .... .... .... ...4
size of tree: .... .... .... ...5
size of tree: .... .... .... ...5
size of tree: .... .... .... ...6
size of tree: .... .... .... ...6
size of tree: .... .... .... ...7
size of tree: .... .... .... ...7
size of tree: .... .... .... ...8
size of tree: .... .... .... ...8
size of tree: .... .... .... ...9
size of tree: .... .... .... ...9
size of tree: .... .... .... ...A
size of tree: .... .... .... ...A
size of tree: .... .... .... ...B
size of tree: .... .... .... ...B
size of tree: .... .... .... ...C
size of tree: .... .... .... ...C
size of tree: .... .... .... ...D
size of tree: .... .... .... ...D
size of tree: .... .... .... ...E
size of tree: .... .... .... ...E
size of tree: .... .... .... ...F
size of tree: .... .... .... ...F
AAA
Tree: .... .... .... ..40
At: 200 length: 1, data: 240, nodes: 280, first: 40, root, parent
Index: 0
Keys : 7
Data : 7
Nodes: 80 140
At: 80 length: 6, data: C0, nodes: 100, first: 40, up: 200, leaf
Index: 0 1 2 3 4 5
Keys : 1 2 3 4 5 6
Data : 1 2 3 4 5 5
end
At: 140 length: 8, data: 180, nodes: 1C0, first: 40, up: 200, leaf
Index: 0 1 2 3 4 5 6 7
Keys : 8 9 A B C D E F
Data : 8 9 A B C D E F
end
end
ENDInsert
Insert a key into the tree.
Nasm::X86::Tree::put($tree, $key, $data)
Put a variable key and data into a tree. The data could be a tree descriptor to place a sub tree into a tree at the indicated key.
Parameter Description
1 $tree Tree definition
2 $key Variable key containing a number for a normal key or the offset in the area of a zmm block containing the key
3 $data Data as a variable or a tree descriptorExample:
if (1)
{my $a = CreateArea;
my $t = $a->CreateTree;
$t->put(1, 1);
$t->find (1);
$t->found->outNL;
$t->data ->outNL;
ok Assemble eq=><<END, avx512=>1;
found : .... .... .... ...1
data : .... .... .... ...1
END
}
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K count => 128;
$N->for(sub
{my ($index, $start, $next, $end) = @_;
my $l = $N-$index;
$t->put($l, $l * 2);
my $h = $N+$index;
$t->put($h, $h * 2);
});
$t->put(K(zero=>0), K(zero=>0));
$t->printInOrder("AAAA");
PrintOutStringNL 'Indx Found Offset Double Found Offset Quad Found Offset Octo Found Offset *16 Found Offset *32 Found Offset *64 Found Offset *128 Found Offset *256 Found Offset *512';
$N->for(sub
{my ($index, $start, $next, $end) = @_;
my $i = $index;
my $j = $i * 2;
my $k = $j * 2;
my $l = $k * 2;
my $m = $l * 2;
my $n = $m * 2;
my $o = $n * 2;
my $p = $o * 2;
my $q = $p * 2;
$t->find($i); $i->outRightInDec(4); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($j); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($k); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($l); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($m); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($n); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($o); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($p); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($q); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDecNL(8);
});
ok Assemble eq => <<END, avx512=>1;
AAAA 256: 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F 80 81 82 83 84 85 86 87 88 89 8A 8B 8C 8D 8E 8F 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9E 9F A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF
Indx Found Offset Double Found Offset Quad Found Offset Octo Found Offset *16 Found Offset *32 Found Offset *64 Found Offset *128 Found Offset *256 Found Offset *512
0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0
1 10 80 2 100 80 4 10000 80 800000000 80 16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0
2 100 80 4 10000 80 800000000 80 16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0
3 1000 80 6 1000000 80 12 100 1DC0 24 1 1AC0 48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0
4 10000 80 800000000 80 16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0 0 0
5 100000 80 10 1 1DC0 20 1000 1C40 40 100 1640 80 1 D40 160 1000 800 320 0 0 0 0 0 0
6 1000000 80 12 100 1DC0 24 1 1AC0 48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0 0 0
710000000 80 14 10000 1DC0 28 10000 1AC0 56 10000 1340 112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0
800000000 80 16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0 0 0 0 0
9 1 200 18 10 1C40 36 100000 1940 7200000000 200 144 10 500 288 0 0 0 0 0 0 0 0
10 1 1DC0 20 1000 1C40 40 100 1640 80 1 D40 160 1000 800 320 0 0 0 0 0 0 0 0
11 10 1DC0 22 100000 1C40 44 100000 200 88 10 A40 176 100000 B00 352 0 0 0 0 0 0 0 0
12 100 1DC0 24 1 1AC0 48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0 0 0 0 0
13 1000 1DC0 26 100 1AC0 52 1 1340 104 1000 740 208 100 1400 416 0 0 0 0 0 0 0 0
14 10000 1DC0 28 10000 1AC0 56 10000 1340 112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0 0 0
15 100000 1DC0 30 1000 200 60 10 11C0 120 100000 440 24000000000 1880 480 0 0 0 0 0 0 0 0
16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0 0 0 0 0 0 0
17 1 1C40 34 1000 1940 68 100 1040 136 1 380 272 0 0 0 0 0 0 0 0 0 0
18 10 1C40 36 100000 1940 7200000000 200 144 10 500 288 0 0 0 0 0 0 0 0 0 0
19 100 1C40 38 1 1640 76 1000 EC0 152 100 680 304 0 0 0 0 0 0 0 0 0 0
20 1000 1C40 40 100 1640 80 1 D40 160 1000 800 320 0 0 0 0 0 0 0 0 0 0
21 10000 1C40 42 10000 1640 84 10000 D40 168 10000 980 336 0 0 0 0 0 0 0 0 0 0
22 100000 1C40 44 100000 200 88 10 A40 176 100000 B00 352 0 0 0 0 0 0 0 0 0 0
23 100 200 46 10 14C0 92 100000 A40 184 1 1880 368 0 0 0 0 0 0 0 0 0 0
24 1 1AC0 48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0 0 0 0 0 0 0
25 10 1AC0 50 100000 14C0 100 100 1700 200 10 1280 400 0 0 0 0 0 0 0 0 0 0
26 100 1AC0 52 1 1340 104 1000 740 208 100 1400 416 0 0 0 0 0 0 0 0 0 0
27 1000 1AC0 54 100 1340 108 1 5C0 216 1000 1580 432 0 0 0 0 0 0 0 0 0 0
28 10000 1AC0 56 10000 1340 112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0 0 0 0 0
29 100000 1AC0 5810000000 200 116 10 440 232 100000 1A00 464 0 0 0 0 0 0 0 0 0 0
30 1000 200 60 10 11C0 120 100000 440 24000000000 1880 480 0 0 0 0 0 0 0 0 0 0
31 1 1940 62 1000 11C0 124 100 2C0 248 1 1E80 496 0 0 0 0 0 0 0 0 0 0
32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0 0 0 0 0 0 0 0 0
33 100 1940 66 1 1040 132 1000 140 264 0 0 0 0 0 0 0 0 0 0 0 0
34 1000 1940 68 100 1040 136 1 380 272 0 0 0 0 0 0 0 0 0 0 0 0
35 10000 1940 70 10000 1040 140 10000 380 280 0 0 0 0 0 0 0 0 0 0 0 0
36 100000 1940 7200000000 200 144 10 500 288 0 0 0 0 0 0 0 0 0 0 0 0
37 10000 200 74 10 EC0 148 100000 500 296 0 0 0 0 0 0 0 0 0 0 0 0
38 1 1640 76 1000 EC0 152 100 680 304 0 0 0 0 0 0 0 0 0 0 0 0
39 10 1640 78 100000 EC0 156 1000 BC0 312 0 0 0 0 0 0 0 0 0 0 0 0
40 100 1640 80 1 D40 160 1000 800 320 0 0 0 0 0 0 0 0 0 0 0 0
41 1000 1640 82 100 D40 164 1 980 328 0 0 0 0 0 0 0 0 0 0 0 0
42 10000 1640 84 10000 D40 168 10000 980 336 0 0 0 0 0 0 0 0 0 0 0 0
43 100000 1640 86 1 1700 172 10 B00 344 0 0 0 0 0 0 0 0 0 0 0 0
44 100000 200 88 10 A40 176 100000 B00 352 0 0 0 0 0 0 0 0 0 0 0 0
45 1 14C0 90 1000 A40 180 100 E00 360 0 0 0 0 0 0 0 0 0 0 0 0
46 10 14C0 92 100000 A40 184 1 1880 368 0 0 0 0 0 0 0 0 0 0 0 0
47 100 14C0 94 1 8C0 188 1000 F80 376 0 0 0 0 0 0 0 0 0 0 0 0
48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0 0 0 0 0 0 0 0 0
49 10000 14C0 98 10000 8C0 196 10000 1100 392 0 0 0 0 0 0 0 0 0 0 0 0
50 100000 14C0 100 100 1700 200 10 1280 400 0 0 0 0 0 0 0 0 0 0 0 0
51 1000000 200 102 10 740 204 100000 1280 408 0 0 0 0 0 0 0 0 0 0 0 0
52 1 1340 104 1000 740 208 100 1400 416 0 0 0 0 0 0 0 0 0 0 0 0
53 10 1340 106 100000 740 212 10000 1880 424 0 0 0 0 0 0 0 0 0 0 0 0
54 100 1340 108 1 5C0 216 1000 1580 432 0 0 0 0 0 0 0 0 0 0 0 0
55 1000 1340 110 100 5C0 220 1 17C0 440 0 0 0 0 0 0 0 0 0 0 0 0
56 10000 1340 112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0 0 0 0 0 0 0
57 100000 1340 114 10000 1700 228 10 1A00 456 0 0 0 0 0 0 0 0 0 0 0 0
5810000000 200 116 10 440 232 100000 1A00 464 0 0 0 0 0 0 0 0 0 0 0 0
59 1 11C0 118 1000 440 236 100 1B80 472 0 0 0 0 0 0 0 0 0 0 0 0
60 10 11C0 120 100000 440 24000000000 1880 480 0 0 0 0 0 0 0 0 0 0 0 0
61 100 11C0 122 1 2C0 244 1000 1D00 488 0 0 0 0 0 0 0 0 0 0 0 0
62 1000 11C0 124 100 2C0 248 1 1E80 496 0 0 0 0 0 0 0 0 0 0 0 0
63 10000 11C0 126 10000 2C0 252 10000 1E80 504 0 0 0 0 0 0 0 0 0 0 0 0
64 100000 11C0 128 10 C80 256 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6500000000 200 130 10 140 260 0 0 0 0 0 0 0 0 0 0 0 0 0 0
66 1 1040 132 1000 140 264 0 0 0 0 0 0 0 0 0 0 0 0 0 0
67 10 1040 134 100000 140 268 0 0 0 0 0 0 0 0 0 0 0 0 0 0
68 100 1040 136 1 380 272 0 0 0 0 0 0 0 0 0 0 0 0 0 0
69 1000 1040 138 100 380 276 0 0 0 0 0 0 0 0 0 0 0 0 0 0
70 10000 1040 140 10000 380 280 0 0 0 0 0 0 0 0 0 0 0 0 0 0
71 100000 1040 142 10 BC0 284 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7200000000 200 144 10 500 288 0 0 0 0 0 0 0 0 0 0 0 0 0 0
73 1 EC0 146 1000 500 292 0 0 0 0 0 0 0 0 0 0 0 0 0 0
74 10 EC0 148 100000 500 296 0 0 0 0 0 0 0 0 0 0 0 0 0 0
75 100 EC0 150 1 680 300 0 0 0 0 0 0 0 0 0 0 0 0 0 0
76 1000 EC0 152 100 680 304 0 0 0 0 0 0 0 0 0 0 0 0 0 0
77 10000 EC0 154 10000 680 308 0 0 0 0 0 0 0 0 0 0 0 0 0 0
78 100000 EC0 156 1000 BC0 312 0 0 0 0 0 0 0 0 0 0 0 0 0 0
79 1 C80 158 10 800 316 0 0 0 0 0 0 0 0 0 0 0 0 0 0
80 1 D40 160 1000 800 320 0 0 0 0 0 0 0 0 0 0 0 0 0 0
81 10 D40 162 100000 800 324 0 0 0 0 0 0 0 0 0 0 0 0 0 0
82 100 D40 164 1 980 328 0 0 0 0 0 0 0 0 0 0 0 0 0 0
83 1000 D40 166 100 980 332 0 0 0 0 0 0 0 0 0 0 0 0 0 0
84 10000 D40 168 10000 980 336 0 0 0 0 0 0 0 0 0 0 0 0 0 0
85 100000 D40 170 100000 BC0 340 0 0 0 0 0 0 0 0 0 0 0 0 0 0
86 1 1700 172 10 B00 344 0 0 0 0 0 0 0 0 0 0 0 0 0 0
87 1 A40 174 1000 B00 348 0 0 0 0 0 0 0 0 0 0 0 0 0 0
88 10 A40 176 100000 B00 352 0 0 0 0 0 0 0 0 0 0 0 0 0 0
89 100 A40 178 1 E00 356 0 0 0 0 0 0 0 0 0 0 0 0 0 0
90 1000 A40 180 100 E00 360 0 0 0 0 0 0 0 0 0 0 0 0 0 0
91 10000 A40 182 10000 E00 364 0 0 0 0 0 0 0 0 0 0 0 0 0 0
92 100000 A40 184 1 1880 368 0 0 0 0 0 0 0 0 0 0 0 0 0 0
93 10 1700 186 10 F80 372 0 0 0 0 0 0 0 0 0 0 0 0 0 0
94 1 8C0 188 1000 F80 376 0 0 0 0 0 0 0 0 0 0 0 0 0 0
95 10 8C0 190 100000 F80 380 0 0 0 0 0 0 0 0 0 0 0 0 0 0
96 100 8C0 192 1 1100 384 0 0 0 0 0 0 0 0 0 0 0 0 0 0
97 1000 8C0 194 100 1100 388 0 0 0 0 0 0 0 0 0 0 0 0 0 0
98 10000 8C0 196 10000 1100 392 0 0 0 0 0 0 0 0 0 0 0 0 0 0
99 100000 8C0 198 100 1880 396 0 0 0 0 0 0 0 0 0 0 0 0 0 0
100 100 1700 200 10 1280 400 0 0 0 0 0 0 0 0 0 0 0 0 0 0
101 1 740 202 1000 1280 404 0 0 0 0 0 0 0 0 0 0 0 0 0 0
102 10 740 204 100000 1280 408 0 0 0 0 0 0 0 0 0 0 0 0 0 0
103 100 740 206 1 1400 412 0 0 0 0 0 0 0 0 0 0 0 0 0 0
104 1000 740 208 100 1400 416 0 0 0 0 0 0 0 0 0 0 0 0 0 0
105 10000 740 210 10000 1400 420 0 0 0 0 0 0 0 0 0 0 0 0 0 0
106 100000 740 212 10000 1880 424 0 0 0 0 0 0 0 0 0 0 0 0 0 0
107 1000 1700 214 10 1580 428 0 0 0 0 0 0 0 0 0 0 0 0 0 0
108 1 5C0 216 1000 1580 432 0 0 0 0 0 0 0 0 0 0 0 0 0 0
109 10 5C0 218 100000 1580 436 0 0 0 0 0 0 0 0 0 0 0 0 0 0
110 100 5C0 220 1 17C0 440 0 0 0 0 0 0 0 0 0 0 0 0 0 0
111 1000 5C0 222 100 17C0 444 0 0 0 0 0 0 0 0 0 0 0 0 0 0
112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0 0 0 0 0 0 0 0 0
113 100000 5C0 226 1000000 1880 452 0 0 0 0 0 0 0 0 0 0 0 0 0 0
114 10000 1700 228 10 1A00 456 0 0 0 0 0 0 0 0 0 0 0 0 0 0
115 1 440 230 1000 1A00 460 0 0 0 0 0 0 0 0 0 0 0 0 0 0
116 10 440 232 100000 1A00 464 0 0 0 0 0 0 0 0 0 0 0 0 0 0
117 100 440 234 1 1B80 468 0 0 0 0 0 0 0 0 0 0 0 0 0 0
118 1000 440 236 100 1B80 472 0 0 0 0 0 0 0 0 0 0 0 0 0 0
119 10000 440 238 10000 1B80 476 0 0 0 0 0 0 0 0 0 0 0 0 0 0
120 100000 440 24000000000 1880 480 0 0 0 0 0 0 0 0 0 0 0 0 0 0
121 100000 1700 242 10 1D00 484 0 0 0 0 0 0 0 0 0 0 0 0 0 0
122 1 2C0 244 1000 1D00 488 0 0 0 0 0 0 0 0 0 0 0 0 0 0
123 10 2C0 246 100000 1D00 492 0 0 0 0 0 0 0 0 0 0 0 0 0 0
124 100 2C0 248 1 1E80 496 0 0 0 0 0 0 0 0 0 0 0 0 0 0
125 1000 2C0 250 100 1E80 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0
126 10000 2C0 252 10000 1E80 504 0 0 0 0 0 0 0 0 0 0 0 0 0 0
127 100000 2C0 254 1000000 1E80 508 0 0 0 0 0 0 0 0 0 0 0 0 0 0
END
my $a = CreateArea;
my $t = $a->CreateTree;
$t->put(K(key => 1), V(key => 1)); $t->size->outNL;
$t->put(K(key => 2), K(key => 2)); $t->size->outNL;
$t->put(V(key => 2), V(key => 2)); $t->size->outNL;
$t->put(K(key => 3), K(key => 3)); $t->size->outNL;
$t->put(V(key => 3), V(key => 3)); $t->size->outNL;
$t->put(K(key => 4), K(key => 4)); $t->size->outNL;
$t->put(K(key => 4), K(key => 4)); $t->size->outNL;
$t->put(K(key => 5), K(key => 5)); $t->size->outNL;
$t->put(V(key => 5), V(key => 5)); $t->size->outNL;
$t->put(K(key => 6), K(key => 5)); $t->size->outNL;
$t->put(V(key => 6), V(key => 5)); $t->size->outNL;
$t->put(K(key => 7), K(key => 7)); $t->size->outNL;
$t->put(V(key => 7), V(key => 7)); $t->size->outNL;
$t->put(K(key => 8), K(key => 8)); $t->size->outNL;
$t->put(V(key => 8), V(key => 8)); $t->size->outNL;
$t->put(K(key => 9), K(key => 9)); $t->size->outNL;
$t->put(V(key => 9), V(key => 9)); $t->size->outNL;
$t->put(K(key => 10), K(key => 10)); $t->size->outNL;
$t->put(V(key => 10), V(key => 10)); $t->size->outNL;
$t->put(K(key => 11), K(key => 11)); $t->size->outNL;
$t->put(V(key => 11), V(key => 11)); $t->size->outNL;
$t->put(K(key => 12), K(key => 12)); $t->size->outNL;
$t->put(V(key => 12), V(key => 12)); $t->size->outNL;
$t->put(K(key => 13), K(key => 13)); $t->size->outNL;
$t->put(V(key => 13), V(key => 13)); $t->size->outNL;
$t->put(K(key => 14), K(key => 14)); $t->size->outNL;
$t->put(V(key => 14), V(key => 14)); $t->size->outNL;
$t->put(K(key => 15), K(key => 15)); $t->size->outNL;
$t->put(V(key => 15), V(key => 15)); $t->size->outNL;
$t->put(K(key => 4), K(key => 4));
$t->dump8xx("AAA");
ok Assemble debug => 0, eq => <<END, clocks=>18177;
size of tree: .... .... .... ...1
size of tree: .... .... .... ...2
size of tree: .... .... .... ...2
size of tree: .... .... .... ...3
size of tree: .... .... .... ...3
size of tree: .... .... .... ...4
size of tree: .... .... .... ...4
size of tree: .... .... .... ...5
size of tree: .... .... .... ...5
size of tree: .... .... .... ...6
size of tree: .... .... .... ...6
size of tree: .... .... .... ...7
size of tree: .... .... .... ...7
size of tree: .... .... .... ...8
size of tree: .... .... .... ...8
size of tree: .... .... .... ...9
size of tree: .... .... .... ...9
size of tree: .... .... .... ...A
size of tree: .... .... .... ...A
size of tree: .... .... .... ...B
size of tree: .... .... .... ...B
size of tree: .... .... .... ...C
size of tree: .... .... .... ...C
size of tree: .... .... .... ...D
size of tree: .... .... .... ...D
size of tree: .... .... .... ...E
size of tree: .... .... .... ...E
size of tree: .... .... .... ...F
size of tree: .... .... .... ...F
AAA
Tree: .... .... .... ..40
At: 200 length: 1, data: 240, nodes: 280, first: 40, root, parent
Index: 0
Keys : 7
Data : 7
Nodes: 80 140
At: 80 length: 6, data: C0, nodes: 100, first: 40, up: 200, leaf
Index: 0 1 2 3 4 5
Keys : 1 2 3 4 5 6
Data : 1 2 3 4 5 5
end
At: 140 length: 8, data: 180, nodes: 1C0, first: 40, up: 200, leaf
Index: 0 1 2 3 4 5 6 7
Keys : 8 9 A B C D E F
Data : 8 9 A B C D E F
end
end
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K(key => 999);
$N->for(sub
{my ($index, $start, $next, $end) = @_;
$t->put($index, $index);
});
$N->for(sub
{my ($index, $start, $next, $end) = @_;
$t->find($index);
});
ok Assemble eq => <<END, clocks=>763430;
ENDFind
Find a key in the tree. Trees have dword integer keys and so can act as arrays as well.
Nasm::X86::Tree::find($tree, $key)
Find a key in a tree and tests whether the found data is a sub tree. The results are held in the variables "found", "data", "subTree" addressed by the tree descriptor. The key just searched for is held in the key field of the tree descriptor. The point at which it was found is held in found which will be zero if the key was not found.
Parameter Description
1 $tree Tree descriptor
2 $key Key field to search for which can either be a variable containing a double word for a normal tree or a zmm register containing the key to be sought for a string tree.Example:
if (1)
{my $a = CreateArea;
my $t = $a->CreateTree;
$t->put(1, 1);
$t->find (1);
$t->found->outNL;
$t->data ->outNL;
ok Assemble eq=><<END, avx512=>1;
found : .... .... .... ...1
data : .... .... .... ...1
END
}
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K count => 128;
$N->for(sub
{my ($index, $start, $next, $end) = @_;
my $l = $N-$index;
$t->put($l, $l * 2);
my $h = $N+$index;
$t->put($h, $h * 2);
});
$t->put(K(zero=>0), K(zero=>0));
$t->printInOrder("AAAA");
PrintOutStringNL 'Indx Found Offset Double Found Offset Quad Found Offset Octo Found Offset *16 Found Offset *32 Found Offset *64 Found Offset *128 Found Offset *256 Found Offset *512';
$N->for(sub
{my ($index, $start, $next, $end) = @_;
my $i = $index;
my $j = $i * 2;
my $k = $j * 2;
my $l = $k * 2;
my $m = $l * 2;
my $n = $m * 2;
my $o = $n * 2;
my $p = $o * 2;
my $q = $p * 2;
$t->find($i); $i->outRightInDec(4); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($j); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($k); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($l); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($m); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($n); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($o); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($p); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDec (8);
$t->find($q); $t->found->outRightInBin(8); $t->offset->outRightInHex(8); $t->data->outRightInDecNL(8);
});
ok Assemble eq => <<END, avx512=>1;
AAAA 256: 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F 80 81 82 83 84 85 86 87 88 89 8A 8B 8C 8D 8E 8F 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9E 9F A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF
Indx Found Offset Double Found Offset Quad Found Offset Octo Found Offset *16 Found Offset *32 Found Offset *64 Found Offset *128 Found Offset *256 Found Offset *512
0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0 1 80 0
1 10 80 2 100 80 4 10000 80 800000000 80 16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0
2 100 80 4 10000 80 800000000 80 16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0
3 1000 80 6 1000000 80 12 100 1DC0 24 1 1AC0 48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0
4 10000 80 800000000 80 16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0 0 0
5 100000 80 10 1 1DC0 20 1000 1C40 40 100 1640 80 1 D40 160 1000 800 320 0 0 0 0 0 0
6 1000000 80 12 100 1DC0 24 1 1AC0 48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0 0 0
710000000 80 14 10000 1DC0 28 10000 1AC0 56 10000 1340 112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0
800000000 80 16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0 0 0 0 0
9 1 200 18 10 1C40 36 100000 1940 7200000000 200 144 10 500 288 0 0 0 0 0 0 0 0
10 1 1DC0 20 1000 1C40 40 100 1640 80 1 D40 160 1000 800 320 0 0 0 0 0 0 0 0
11 10 1DC0 22 100000 1C40 44 100000 200 88 10 A40 176 100000 B00 352 0 0 0 0 0 0 0 0
12 100 1DC0 24 1 1AC0 48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0 0 0 0 0
13 1000 1DC0 26 100 1AC0 52 1 1340 104 1000 740 208 100 1400 416 0 0 0 0 0 0 0 0
14 10000 1DC0 28 10000 1AC0 56 10000 1340 112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0 0 0
15 100000 1DC0 30 1000 200 60 10 11C0 120 100000 440 24000000000 1880 480 0 0 0 0 0 0 0 0
16 10 200 32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0 0 0 0 0 0 0
17 1 1C40 34 1000 1940 68 100 1040 136 1 380 272 0 0 0 0 0 0 0 0 0 0
18 10 1C40 36 100000 1940 7200000000 200 144 10 500 288 0 0 0 0 0 0 0 0 0 0
19 100 1C40 38 1 1640 76 1000 EC0 152 100 680 304 0 0 0 0 0 0 0 0 0 0
20 1000 1C40 40 100 1640 80 1 D40 160 1000 800 320 0 0 0 0 0 0 0 0 0 0
21 10000 1C40 42 10000 1640 84 10000 D40 168 10000 980 336 0 0 0 0 0 0 0 0 0 0
22 100000 1C40 44 100000 200 88 10 A40 176 100000 B00 352 0 0 0 0 0 0 0 0 0 0
23 100 200 46 10 14C0 92 100000 A40 184 1 1880 368 0 0 0 0 0 0 0 0 0 0
24 1 1AC0 48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0 0 0 0 0 0 0
25 10 1AC0 50 100000 14C0 100 100 1700 200 10 1280 400 0 0 0 0 0 0 0 0 0 0
26 100 1AC0 52 1 1340 104 1000 740 208 100 1400 416 0 0 0 0 0 0 0 0 0 0
27 1000 1AC0 54 100 1340 108 1 5C0 216 1000 1580 432 0 0 0 0 0 0 0 0 0 0
28 10000 1AC0 56 10000 1340 112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0 0 0 0 0
29 100000 1AC0 5810000000 200 116 10 440 232 100000 1A00 464 0 0 0 0 0 0 0 0 0 0
30 1000 200 60 10 11C0 120 100000 440 24000000000 1880 480 0 0 0 0 0 0 0 0 0 0
31 1 1940 62 1000 11C0 124 100 2C0 248 1 1E80 496 0 0 0 0 0 0 0 0 0 0
32 10 1940 64 100000 11C0 128 10 C80 256 0 0 0 0 0 0 0 0 0 0 0 0
33 100 1940 66 1 1040 132 1000 140 264 0 0 0 0 0 0 0 0 0 0 0 0
34 1000 1940 68 100 1040 136 1 380 272 0 0 0 0 0 0 0 0 0 0 0 0
35 10000 1940 70 10000 1040 140 10000 380 280 0 0 0 0 0 0 0 0 0 0 0 0
36 100000 1940 7200000000 200 144 10 500 288 0 0 0 0 0 0 0 0 0 0 0 0
37 10000 200 74 10 EC0 148 100000 500 296 0 0 0 0 0 0 0 0 0 0 0 0
38 1 1640 76 1000 EC0 152 100 680 304 0 0 0 0 0 0 0 0 0 0 0 0
39 10 1640 78 100000 EC0 156 1000 BC0 312 0 0 0 0 0 0 0 0 0 0 0 0
40 100 1640 80 1 D40 160 1000 800 320 0 0 0 0 0 0 0 0 0 0 0 0
41 1000 1640 82 100 D40 164 1 980 328 0 0 0 0 0 0 0 0 0 0 0 0
42 10000 1640 84 10000 D40 168 10000 980 336 0 0 0 0 0 0 0 0 0 0 0 0
43 100000 1640 86 1 1700 172 10 B00 344 0 0 0 0 0 0 0 0 0 0 0 0
44 100000 200 88 10 A40 176 100000 B00 352 0 0 0 0 0 0 0 0 0 0 0 0
45 1 14C0 90 1000 A40 180 100 E00 360 0 0 0 0 0 0 0 0 0 0 0 0
46 10 14C0 92 100000 A40 184 1 1880 368 0 0 0 0 0 0 0 0 0 0 0 0
47 100 14C0 94 1 8C0 188 1000 F80 376 0 0 0 0 0 0 0 0 0 0 0 0
48 1000 14C0 96 100 8C0 192 1 1100 384 0 0 0 0 0 0 0 0 0 0 0 0
49 10000 14C0 98 10000 8C0 196 10000 1100 392 0 0 0 0 0 0 0 0 0 0 0 0
50 100000 14C0 100 100 1700 200 10 1280 400 0 0 0 0 0 0 0 0 0 0 0 0
51 1000000 200 102 10 740 204 100000 1280 408 0 0 0 0 0 0 0 0 0 0 0 0
52 1 1340 104 1000 740 208 100 1400 416 0 0 0 0 0 0 0 0 0 0 0 0
53 10 1340 106 100000 740 212 10000 1880 424 0 0 0 0 0 0 0 0 0 0 0 0
54 100 1340 108 1 5C0 216 1000 1580 432 0 0 0 0 0 0 0 0 0 0 0 0
55 1000 1340 110 100 5C0 220 1 17C0 440 0 0 0 0 0 0 0 0 0 0 0 0
56 10000 1340 112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0 0 0 0 0 0 0
57 100000 1340 114 10000 1700 228 10 1A00 456 0 0 0 0 0 0 0 0 0 0 0 0
5810000000 200 116 10 440 232 100000 1A00 464 0 0 0 0 0 0 0 0 0 0 0 0
59 1 11C0 118 1000 440 236 100 1B80 472 0 0 0 0 0 0 0 0 0 0 0 0
60 10 11C0 120 100000 440 24000000000 1880 480 0 0 0 0 0 0 0 0 0 0 0 0
61 100 11C0 122 1 2C0 244 1000 1D00 488 0 0 0 0 0 0 0 0 0 0 0 0
62 1000 11C0 124 100 2C0 248 1 1E80 496 0 0 0 0 0 0 0 0 0 0 0 0
63 10000 11C0 126 10000 2C0 252 10000 1E80 504 0 0 0 0 0 0 0 0 0 0 0 0
64 100000 11C0 128 10 C80 256 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6500000000 200 130 10 140 260 0 0 0 0 0 0 0 0 0 0 0 0 0 0
66 1 1040 132 1000 140 264 0 0 0 0 0 0 0 0 0 0 0 0 0 0
67 10 1040 134 100000 140 268 0 0 0 0 0 0 0 0 0 0 0 0 0 0
68 100 1040 136 1 380 272 0 0 0 0 0 0 0 0 0 0 0 0 0 0
69 1000 1040 138 100 380 276 0 0 0 0 0 0 0 0 0 0 0 0 0 0
70 10000 1040 140 10000 380 280 0 0 0 0 0 0 0 0 0 0 0 0 0 0
71 100000 1040 142 10 BC0 284 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7200000000 200 144 10 500 288 0 0 0 0 0 0 0 0 0 0 0 0 0 0
73 1 EC0 146 1000 500 292 0 0 0 0 0 0 0 0 0 0 0 0 0 0
74 10 EC0 148 100000 500 296 0 0 0 0 0 0 0 0 0 0 0 0 0 0
75 100 EC0 150 1 680 300 0 0 0 0 0 0 0 0 0 0 0 0 0 0
76 1000 EC0 152 100 680 304 0 0 0 0 0 0 0 0 0 0 0 0 0 0
77 10000 EC0 154 10000 680 308 0 0 0 0 0 0 0 0 0 0 0 0 0 0
78 100000 EC0 156 1000 BC0 312 0 0 0 0 0 0 0 0 0 0 0 0 0 0
79 1 C80 158 10 800 316 0 0 0 0 0 0 0 0 0 0 0 0 0 0
80 1 D40 160 1000 800 320 0 0 0 0 0 0 0 0 0 0 0 0 0 0
81 10 D40 162 100000 800 324 0 0 0 0 0 0 0 0 0 0 0 0 0 0
82 100 D40 164 1 980 328 0 0 0 0 0 0 0 0 0 0 0 0 0 0
83 1000 D40 166 100 980 332 0 0 0 0 0 0 0 0 0 0 0 0 0 0
84 10000 D40 168 10000 980 336 0 0 0 0 0 0 0 0 0 0 0 0 0 0
85 100000 D40 170 100000 BC0 340 0 0 0 0 0 0 0 0 0 0 0 0 0 0
86 1 1700 172 10 B00 344 0 0 0 0 0 0 0 0 0 0 0 0 0 0
87 1 A40 174 1000 B00 348 0 0 0 0 0 0 0 0 0 0 0 0 0 0
88 10 A40 176 100000 B00 352 0 0 0 0 0 0 0 0 0 0 0 0 0 0
89 100 A40 178 1 E00 356 0 0 0 0 0 0 0 0 0 0 0 0 0 0
90 1000 A40 180 100 E00 360 0 0 0 0 0 0 0 0 0 0 0 0 0 0
91 10000 A40 182 10000 E00 364 0 0 0 0 0 0 0 0 0 0 0 0 0 0
92 100000 A40 184 1 1880 368 0 0 0 0 0 0 0 0 0 0 0 0 0 0
93 10 1700 186 10 F80 372 0 0 0 0 0 0 0 0 0 0 0 0 0 0
94 1 8C0 188 1000 F80 376 0 0 0 0 0 0 0 0 0 0 0 0 0 0
95 10 8C0 190 100000 F80 380 0 0 0 0 0 0 0 0 0 0 0 0 0 0
96 100 8C0 192 1 1100 384 0 0 0 0 0 0 0 0 0 0 0 0 0 0
97 1000 8C0 194 100 1100 388 0 0 0 0 0 0 0 0 0 0 0 0 0 0
98 10000 8C0 196 10000 1100 392 0 0 0 0 0 0 0 0 0 0 0 0 0 0
99 100000 8C0 198 100 1880 396 0 0 0 0 0 0 0 0 0 0 0 0 0 0
100 100 1700 200 10 1280 400 0 0 0 0 0 0 0 0 0 0 0 0 0 0
101 1 740 202 1000 1280 404 0 0 0 0 0 0 0 0 0 0 0 0 0 0
102 10 740 204 100000 1280 408 0 0 0 0 0 0 0 0 0 0 0 0 0 0
103 100 740 206 1 1400 412 0 0 0 0 0 0 0 0 0 0 0 0 0 0
104 1000 740 208 100 1400 416 0 0 0 0 0 0 0 0 0 0 0 0 0 0
105 10000 740 210 10000 1400 420 0 0 0 0 0 0 0 0 0 0 0 0 0 0
106 100000 740 212 10000 1880 424 0 0 0 0 0 0 0 0 0 0 0 0 0 0
107 1000 1700 214 10 1580 428 0 0 0 0 0 0 0 0 0 0 0 0 0 0
108 1 5C0 216 1000 1580 432 0 0 0 0 0 0 0 0 0 0 0 0 0 0
109 10 5C0 218 100000 1580 436 0 0 0 0 0 0 0 0 0 0 0 0 0 0
110 100 5C0 220 1 17C0 440 0 0 0 0 0 0 0 0 0 0 0 0 0 0
111 1000 5C0 222 100 17C0 444 0 0 0 0 0 0 0 0 0 0 0 0 0 0
112 10000 5C0 224 10000 17C0 448 0 0 0 0 0 0 0 0 0 0 0 0 0 0
113 100000 5C0 226 1000000 1880 452 0 0 0 0 0 0 0 0 0 0 0 0 0 0
114 10000 1700 228 10 1A00 456 0 0 0 0 0 0 0 0 0 0 0 0 0 0
115 1 440 230 1000 1A00 460 0 0 0 0 0 0 0 0 0 0 0 0 0 0
116 10 440 232 100000 1A00 464 0 0 0 0 0 0 0 0 0 0 0 0 0 0
117 100 440 234 1 1B80 468 0 0 0 0 0 0 0 0 0 0 0 0 0 0
118 1000 440 236 100 1B80 472 0 0 0 0 0 0 0 0 0 0 0 0 0 0
119 10000 440 238 10000 1B80 476 0 0 0 0 0 0 0 0 0 0 0 0 0 0
120 100000 440 24000000000 1880 480 0 0 0 0 0 0 0 0 0 0 0 0 0 0
121 100000 1700 242 10 1D00 484 0 0 0 0 0 0 0 0 0 0 0 0 0 0
122 1 2C0 244 1000 1D00 488 0 0 0 0 0 0 0 0 0 0 0 0 0 0
123 10 2C0 246 100000 1D00 492 0 0 0 0 0 0 0 0 0 0 0 0 0 0
124 100 2C0 248 1 1E80 496 0 0 0 0 0 0 0 0 0 0 0 0 0 0
125 1000 2C0 250 100 1E80 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0
126 10000 2C0 252 10000 1E80 504 0 0 0 0 0 0 0 0 0 0 0 0 0 0
127 100000 2C0 254 1000000 1E80 508 0 0 0 0 0 0 0 0 0 0 0 0 0 0
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K(key => 999);
$N->for(sub
{my ($index, $start, $next, $end) = @_;
$t->put($index, $index);
});
$N->for(sub
{my ($index, $start, $next, $end) = @_;
$t->find($index);
});
ok Assemble eq => <<END, clocks=>763430;
ENDNasm::X86::Tree::findFirst($tree)
Find the first element in a tree and set found|key|data|subTree to show the result.
Parameter Description
1 $tree Tree descriptorExample:
my $N = K(key => 32);
my $a = CreateArea;
my $t = $a->CreateTree;
$N->for(sub
{my ($i, $start, $next, $end) = @_;
$t->put($i, $i);
});
$N->for(sub
{my ($i, $start, $next, $end) = @_;
$t->put($N + $i, $N + $i);
$t->findFirst;
If $t->key != $i,
Then
{PrintOutTraceBack "Reverse queue first failed at: "; $i->outNL;
};
$t->delete($i);
If $t->size != $N,
Then
{PrintOutTraceBack "Reverse queue size failed at: "; $i->outNL;
};
$t->printInOrder("A");
});
ok Assemble eq => <<END, avx512=>1;
A 32: 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20
A 32: 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21
A 32: 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22
A 32: 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23
A 32: 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24
A 32: 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25
A 32: 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26
A 32: 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27
A 32: 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28
A 32: A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29
A 32: B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A
A 32: C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B
A 32: D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C
A 32: E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D
A 32: F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E
A 32: 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F
A 32: 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30
A 32: 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31
A 32: 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32
A 32: 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33
A 32: 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34
A 32: 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35
A 32: 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36
A 32: 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37
A 32: 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38
A 32: 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39
A 32: 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A
A 32: 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B
A 32: 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C
A 32: 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D
A 32: 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E
A 32: 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F
ENDNasm::X86::Tree::findLast($tree)
Find the last key in a tree - crucial for stack like operations.
Parameter Description
1 $tree Tree descriptorExample:
my $N = K(key => 32);
my $a = CreateArea;
my $t = $a->CreateTree;
$N->for(sub
{my ($i, $start, $next, $end) = @_;
$t->put($N + $i, $N + $i);
});
$N->for(sub
{my ($i, $start, $next, $end) = @_;
$t->put($N - $i, $N - $i);
$t->findLast;
$t->delete($t->key);
If $t->size != $N - 1,
Then
{PrintOutTraceBack "Queued size failed at: "; $i->outNL;
};
$t->printInOrder("A");
});
ok Assemble eq => <<END, avx512=>1;
A 31: 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E
A 31: 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D
A 31: 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C
A 31: 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B
A 31: 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A
A 31: 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39
A 31: 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38
A 31: 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37
A 31: 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36
A 31: 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35
A 31: 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34
A 31: 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33
A 31: 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32
A 31: 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31
A 31: 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30
A 31: 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F
A 31: 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E
A 31: F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D
A 31: E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C
A 31: D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B
A 31: C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A
A 31: B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29
A 31: A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28
A 31: 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27
A 31: 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26
A 31: 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25
A 31: 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24
A 31: 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23
A 31: 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22
A 31: 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21
A 31: 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20
A 31: 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F
ENDNasm::X86::Tree::findNext($tree, $key)
Find the next key greater than the one specified.
Parameter Description
1 $tree Tree descriptor
2 $key KeyExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 8;
$N->for(sub
{my ($i) = @_;
$t->put(2*$i, 2*$i);
});
(2*$N)->for(sub
{my ($i) = @_;
$i->outRightInDec(4); PrintOutString " -> ";
$t->findNext($i);
$t->found->out("f: ", " ");
If $t->found > 0, Then {$t->key->out};
PrintOutStringNL '.';
});
ok Assemble eq => <<END, avx512=>1;
0 -> f: .... .... .... ...2 key : .... .... .... ...2.
1 -> f: .... .... .... ...2 key : .... .... .... ...2.
2 -> f: .... .... .... ...4 key : .... .... .... ...4.
3 -> f: .... .... .... ...4 key : .... .... .... ...4.
4 -> f: .... .... .... ...8 key : .... .... .... ...6.
5 -> f: .... .... .... ...8 key : .... .... .... ...6.
6 -> f: .... .... .... ..10 key : .... .... .... ...8.
7 -> f: .... .... .... ..10 key : .... .... .... ...8.
8 -> f: .... .... .... ..20 key : .... .... .... ...A.
9 -> f: .... .... .... ..20 key : .... .... .... ...A.
10 -> f: .... .... .... ..40 key : .... .... .... ...C.
11 -> f: .... .... .... ..40 key : .... .... .... ...C.
12 -> f: .... .... .... ..80 key : .... .... .... ...E.
13 -> f: .... .... .... ..80 key : .... .... .... ...E.
14 -> f: .... .... .... ...0 .
15 -> f: .... .... .... ...0 .
ENDNasm::X86::Tree::findPrev($tree, $key)
Find the previous key less than the one specified.
Parameter Description
1 $tree Tree descriptor
2 $key KeyExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 8;
$N->for(sub
{my ($i) = @_;
$t->put(2*$i, 2*$i);
});
(2*$N)->for(sub
{my ($i) = @_;
$i->outRightInDec(4); PrintOutString " -> ";
$t->findPrev($i);
$t->found->out("f: ", " ");
If $t->found > 0, Then {$t->key->out};
PrintOutStringNL '.';
});
ok Assemble eq => <<END, avx512=>1;
0 -> f: .... .... .... ...0 .
1 -> f: .... .... .... ...1 key : .... .... .... ...0.
2 -> f: .... .... .... ...1 key : .... .... .... ...0.
3 -> f: .... .... .... ...2 key : .... .... .... ...2.
4 -> f: .... .... .... ...2 key : .... .... .... ...2.
5 -> f: .... .... .... ...4 key : .... .... .... ...4.
6 -> f: .... .... .... ...4 key : .... .... .... ...4.
7 -> f: .... .... .... ...8 key : .... .... .... ...6.
8 -> f: .... .... .... ...8 key : .... .... .... ...6.
9 -> f: .... .... .... ..10 key : .... .... .... ...8.
10 -> f: .... .... .... ..10 key : .... .... .... ...8.
11 -> f: .... .... .... ..20 key : .... .... .... ...A.
12 -> f: .... .... .... ..20 key : .... .... .... ...A.
13 -> f: .... .... .... ..40 key : .... .... .... ...C.
14 -> f: .... .... .... ..40 key : .... .... .... ...C.
15 -> f: .... .... .... ..80 key : .... .... .... ...E.
ENDNasm::X86::Tree::findSubTree($tree, $key)
Find a key in the specified tree and create a sub tree from the data field if possible.
Parameter Description
1 $tree Tree descriptor
2 $key Key as a dwordExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $T = $a->CreateTree;
$t->put(1, $T);
my $u = $t->findSubTree(1);
$T->first->outNL;
$u->first->outNL;
ok Assemble eq => <<END, avx512=>1;
first : .... .... .... ..80
first : .... .... .... ..80
ENDSub trees
Construct trees of trees - all private.
Delete
Delete a key from the tree
Nasm::X86::Tree::delete($tree, $key)
Find a key in a tree and delete it returning he value of the l=key deleted if found.
Parameter Description
1 $tree Tree descriptor
2 $key Key field to deleteExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->put (K(key => 1), K(key => 0x11));
$t->delete(K key => 1);
$t->size->outNL;
ok Assemble eq => <<END, avx512=>1;
size of tree: .... .... .... ...0
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i2 = V k => 2; $t->put($i2, $i2);
my $i3 = V k => 3; $t->put($i3, $i3);
my $i4 = V k => 4; $t->put($i4, $i4);
my $i1 = V k => 1; $t->put($i1, $i1);
$t->size->outRightInDecNL(4); $t->dump("4"); $t->delete($i4);
$t->size->outRightInDecNL(4); $t->dump("X"); $t->printInOrder("X");
ok Assemble eq => <<END, avx512=>1;
4
4
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 1 2 3 4
Data : 1 2 3 4
end
3
X
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 1 2 3
Data : 1 2 3
end
X 3: 1 2 3
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i20 = V k => 20; $t->put($i20, $i20);
my $i30 = V k => 30; $t->put($i30, $i30);
my $i40 = V k => 40; $t->put($i40, $i40);
my $i10 = V k => 10; $t->put($i10, $i10);
my $i31 = V k => 31; $t->put($i31, $i31);
my $i32 = V k => 32; $t->put($i32, $i32);
my $i33 = V k => 33; $t->put($i33, $i33);
$t->size->outRightInDecNL(4); $t->dump("33"); $t->delete($i33);
$t->size->outRightInDecNL(4); $t->dump("40"); $t->delete($i40);
$t->size->outRightInDecNL(4); $t->dump("X"); $t->printInOrder("X");
ok Assemble eq => <<END, avx512=>1;
7
33
At: 80 length: 7, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3 4 5 6
Keys : A 14 1E 1F 20 21 28
Data : 10 20 30 31 32 33 40
end
6
40
At: 80 length: 6, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3 4 5
Keys : A 14 1E 1F 20 28
Data : 10 20 30 31 32 40
end
5
X
At: 80 length: 5, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3 4
Keys : A 14 1E 1F 20
Data : 10 20 30 31 32
end
X 5: A 14 1E 1F 20
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i1 = V k => 0; $t->put($i1, $i1);
my $i2 = V k => 11; $t->put($i2, $i2);
my $i3 = V k => 13; $t->put($i3, $i3);
my $i4 = V k => 15; $t->put($i4, $i4);
$t->size->outRightInDecNL(4);
$t->dump("1");
$a->dump("AAA", K blocks => 12);
$t->delete($i2);
$t->size->outRightInDecNL(4); $t->dump("X"); $t->printInOrder("X");
ok Assemble eq => <<END, avx512=>1;
4
1
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 0 B D F
Data : 0 11 13 15
end
AAA
Area Size: 4096 Used: 320
.... .... .... ...0 | __10 ____ ____ ____ 40.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 80__ ____ ____ ____ .4__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ .B__ ____ .D__ ____ .F__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .4__ ____ C0__ ____
.... .... .... ..C0 | ____ ____ .B__ ____ .D__ ____ .F__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.1 ____
.... .... .... .1.. | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ 40__ ____
.... .... .... .140 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .180 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .1C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .2.. | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .240 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .280 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .2C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
3
X
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 0 D F
Data : 0 13 15
end
X 3: 0 D F
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i1 = V k => 1; $t->put($i1, $i1);
my $i2 = V k => 2; $t->put($i2, $i2);
my $i3 = V k => 3; $t->put($i3, $i3);
my $i4 = V k => 4; $t->put($i4, $i4);
$t->size->outRightInDecNL(4); $t->dump("1"); $a->dump("AAA", K blocks => 12); $t->delete($i1);
$t->size->outRightInDecNL(4); $t->dump("X"); $t->printInOrder("X");
ok Assemble eq => <<END, avx512=>1;
4
1
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 1 2 3 4
Data : 1 2 3 4
end
AAA
Area Size: 4096 Used: 320
.... .... .... ...0 | __10 ____ ____ ____ 40.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 80__ ____ ____ ____ .4__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .4__ ____ C0__ ____
.... .... .... ..C0 | .1__ ____ .2__ ____ .3__ ____ .4__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.1 ____
.... .... .... .1.. | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ 40__ ____
.... .... .... .140 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .180 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .1C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .2.. | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .240 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .280 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .2C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
3
X
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 2 3 4
Data : 2 3 4
end
X 3: 2 3 4
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i1 = V k => 1; $t->put($i1, $i1);
my $i2 = V k => 2; $t->put($i2, $i2);
my $i3 = V k => 3; $t->put($i3, $i3);
my $i4 = V k => 4; $t->put($i4, $i4);
$t->size->outRightInDecNL(4); $t->dump("2"); $t->delete($i2);
$t->size->outRightInDecNL(4); $t->dump("X"); $t->printInOrder("X");
ok Assemble eq => <<END, avx512=>1;
4
2
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 1 2 3 4
Data : 1 2 3 4
end
3
X
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 1 3 4
Data : 1 3 4
end
X 3: 1 3 4
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i1 = V k => 1; $t->put($i1, $i1);
my $i2 = V k => 2; $t->put($i2, $i2);
my $i3 = V k => 3; $t->put($i3, $i3);
my $i4 = V k => 4; $t->put($i4, $i4);
$t->size->outRightInDecNL(4); $t->dump("3"); $t->delete($i3);
$t->size->outRightInDecNL(4); $t->dump("X"); $t->printInOrder("X");
ok Assemble eq => <<END, avx512=>1;
4
3
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 1 2 3 4
Data : 1 2 3 4
end
3
X
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 1 2 4
Data : 1 2 4
end
X 3: 1 2 4
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i1 = V k => 1; $t->put($i1, $i1);
my $i2 = V k => 2; $t->put($i2, $i2);
my $i3 = V k => 3; $t->put($i3, $i3);
my $i4 = V k => 4; $t->put($i4, $i4);
$t->size->outRightInDecNL(4); $t->dump("4"); $t->delete($i4);
$t->size->outRightInDecNL(4); $t->dump("X"); $t->printInOrder("X");
ok Assemble eq => <<END, avx512=>1;
4
4
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 1 2 3 4
Data : 1 2 3 4
end
3
X
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 1 2 3
Data : 1 2 3
end
X 3: 1 2 3
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i2 = V k => 2; $t->put($i2, $i2);
my $i1 = V k => 1; $t->put($i1, $i1);
my $i3 = V k => 3; $t->put($i3, $i3);
my $i4 = V k => 4; $t->put($i4, $i4);
$t->size->outRightInDecNL(4); $t->dump("0"); $t->delete($i2);
$t->size->outRightInDecNL(4); $t->dump("2"); $t->delete($i3);
$t->size->outRightInDecNL(4); $t->dump("3"); $t->delete($i4);
$t->size->outRightInDecNL(4); $t->dump("4"); $t->delete($i1);
$t->size->outRightInDecNL(4); $t->dump("1");
ok Assemble eq => <<END, avx512=>1;
4
0
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 1 2 3 4
Data : 1 2 3 4
end
3
2
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 1 3 4
Data : 1 3 4
end
2
3
At: 80 length: 2, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1
Keys : 1 4
Data : 1 4
end
1
4
At: 80 length: 1, data: C0, nodes: 100, first: 40, root, leaf
Index: 0
Keys : 1
Data : 1
end
0
1
- empty
END
my $a = CreateArea;
my $t = $a->CreateTree;
$t->put( K(k=>1), K(d=>11));
$t->put( K(k=>2), K(d=>22));
$t->put( K(k=>3), K(d=>33));
$t->delete(K k=>1); $t->dump("1");
$t->delete(K k=>3); $t->dump("3");
$t->delete(K k=>2); $t->dump("2");
ok Assemble eq => <<END, label=>'t4';
1
At: 80 length: 2, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1
Keys : 2 3
Data : 22 33
end
3
At: 80 length: 1, data: C0, nodes: 100, first: 40, root, leaf
Index: 0
Keys : 2
Data : 22
end
2
- empty
END
my $a = CreateArea;
my $t = $a->CreateTree;
$t->put( K(k=>1), K(d=>11));
$t->put( K(k=>2), K(d=>22));
$t->put( K(k=>3), K(d=>33));
$t->put( K(k=>4), K(d=>44));
$t->dump("0");
$t->delete(K k=>1);
$t->dump("1");
$t->delete(K k=>2);
$t->dump("2");
$t->delete(K k=>3);
$t->dump("3");
$t->delete(K k=>4);
$t->dump("4");
ok Assemble eq => <<END, avx512=>1;
0
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 1 2 3 4
Data : 11 22 33 44
end
1
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 2 3 4
Data : 22 33 44
end
2
At: 80 length: 2, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1
Keys : 3 4
Data : 33 44
end
3
At: 80 length: 1, data: C0, nodes: 100, first: 40, root, leaf
Index: 0
Keys : 4
Data : 44
end
4
- empty
END
my $a = CreateArea;
my $t = $a->CreateTree;
$t->put( K(k=>1), K(d=>11));
$t->put( K(k=>2), K(d=>22));
$t->put( K(k=>3), K(d=>33));
$t->put( K(k=>4), K(d=>44));
$t->dump("0");
$t->delete(K k=>3);
$t->dump("3");
$t->delete(K k=>4);
$t->dump("4");
$t->delete(K k=>2);
$t->dump("2");
$t->delete(K k=>1);
$t->dump("1");
ok Assemble eq => <<END, avx512=>1;
0
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 1 2 3 4
Data : 11 22 33 44
end
3
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 1 2 4
Data : 11 22 44
end
4
At: 80 length: 2, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1
Keys : 1 2
Data : 11 22
end
2
At: 80 length: 1, data: C0, nodes: 100, first: 40, root, leaf
Index: 0
Keys : 1
Data : 11
end
1
- empty
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $i1 = V k => 1; $t->put($i1, $i1);
my $i2 = V k => 2; $t->put($i2, $i2);
my $i3 = V k => 3; $t->put($i3, $i3);
my $i4 = V k => 4; $t->put($i4, $i4);
my $i5 = V k => 5; $t->put($i5, $i5);
my $i6 = V k => 6; $t->put($i6, $i6);
my $i7 = V k => 7; $t->put($i7, $i7);
my $i8 = V k => 8; $t->put($i8, $i8);
$t->size->outRightInDecNL(4); $t->dump("1"); $t->delete($i1);
$t->size->outRightInDecNL(4); $t->dump("2"); $t->delete($i2);
$t->size->outRightInDecNL(4); $t->dump("3"); $t->delete($i3);
$t->size->outRightInDecNL(4); $t->dump("4"); $t->delete($i4);
$t->size->outRightInDecNL(4); $t->dump("5"); $t->delete($i5);
$t->size->outRightInDecNL(4); $t->dump("6"); $t->delete($i6);
$t->size->outRightInDecNL(4); $t->dump("7"); $t->delete($i7);
$t->size->outRightInDecNL(4); $t->dump("8"); $t->delete($i8);
$t->size->outRightInDecNL(4);
$t->dump("X");
ok Assemble eq => <<END, avx512=>1;
8
1
At: 80 length: 8, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3 4 5 6 7
Keys : 1 2 3 4 5 6 7 8
Data : 1 2 3 4 5 6 7 8
end
7
2
At: 80 length: 7, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3 4 5 6
Keys : 2 3 4 5 6 7 8
Data : 2 3 4 5 6 7 8
end
6
3
At: 80 length: 6, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3 4 5
Keys : 3 4 5 6 7 8
Data : 3 4 5 6 7 8
end
5
4
At: 80 length: 5, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3 4
Keys : 4 5 6 7 8
Data : 4 5 6 7 8
end
4
5
At: 80 length: 4, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2 3
Keys : 5 6 7 8
Data : 5 6 7 8
end
3
6
At: 80 length: 3, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1 2
Keys : 6 7 8
Data : 6 7 8
end
2
7
At: 80 length: 2, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1
Keys : 7 8
Data : 7 8
end
1
8
At: 80 length: 1, data: C0, nodes: 100, first: 40, root, leaf
Index: 0
Keys : 8
Data : 8
end
0
X
- empty
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 20;
$N->for(sub # Load tree
{my ($i) = @_;
$t->put($i, $i);
});
$t->size->outNL; $t->printInOrder("AA");
$t->delete(K k => 0); $t->printInOrder(" 0");
$t->delete(K k => 9); $t->printInOrder(" 9");
$t->delete(K k => 1); $t->printInOrder(" 1");
$t->delete(K k => 8); $t->printInOrder(" 8");
$t->delete(K k => 2); $t->printInOrder(" 2");
$t->delete(K k => 7); $t->printInOrder(" 7");
$t->delete(K k => 3); $t->printInOrder(" 3");
$t->delete(K k => 6); $t->printInOrder(" 6");
$t->delete(K k => 4); $t->printInOrder(" 4");
$t->delete(K k => 5); $t->printInOrder(" 5");
$t->delete(K k => 10); $t->printInOrder("10");
$t->delete(K k => 19); $t->printInOrder("19");
$t->delete(K k => 11); $t->printInOrder("11");
$t->delete(K k => 18); $t->printInOrder("18");
$t->delete(K k => 12); $t->printInOrder("12");
$t->delete(K k => 17); $t->printInOrder("17");
$t->delete(K k => 13); $t->printInOrder("13");
$t->delete(K k => 16); $t->printInOrder("16");
$t->delete(K k => 14); $t->printInOrder("14");
$t->delete(K k => 15); $t->printInOrder("15");
ok Assemble eq => <<END, avx512=>1;
size of tree: .... .... .... ..14
AA 20: 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13
0 19: 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13
9 18: 1 2 3 4 5 6 7 8 A B C D E F 10 11 12 13
1 17: 2 3 4 5 6 7 8 A B C D E F 10 11 12 13
8 16: 2 3 4 5 6 7 A B C D E F 10 11 12 13
2 15: 3 4 5 6 7 A B C D E F 10 11 12 13
7 14: 3 4 5 6 A B C D E F 10 11 12 13
3 13: 4 5 6 A B C D E F 10 11 12 13
6 12: 4 5 A B C D E F 10 11 12 13
4 11: 5 A B C D E F 10 11 12 13
5 10: A B C D E F 10 11 12 13
10 9: B C D E F 10 11 12 13
19 8: B C D E F 10 11 12
11 7: C D E F 10 11 12
18 6: C D E F 10 11
12 5: D E F 10 11
17 4: D E F 10
13 3: E F 10
16 2: E F
14 1: F
15- empty
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub
{my ($i) = @_;
$t->put($i, $i);
});
$t->printInOrder(" 0"); $t->delete(K k => 0);
$t->printInOrder(" 2"); $t->delete(K k => 2);
$t->printInOrder(" 4"); $t->delete(K k => 4);
$t->printInOrder(" 6"); $t->delete(K k => 6);
$t->printInOrder(" 8"); $t->delete(K k => 8);
$t->printInOrder("10"); $t->delete(K k => 10);
$t->printInOrder("12"); $t->delete(K k => 12);
$t->printInOrder("14"); $t->delete(K k => 14);
$t->printInOrder(" 1"); $t->delete(K k => 1);
$t->printInOrder(" 3"); $t->delete(K k => 3);
$t->printInOrder(" 5"); $t->delete(K k => 5);
$t->printInOrder(" 7"); $t->delete(K k => 7);
$t->printInOrder(" 9"); $t->delete(K k => 9);
$t->printInOrder("11"); $t->delete(K k => 11);
$t->printInOrder("13"); $t->delete(K k => 13);
$t->printInOrder("15"); $t->delete(K k => 15);
$t->printInOrder("XX");
ok Assemble eq => <<END, avx512=>1;
0 16: 0 1 2 3 4 5 6 7 8 9 A B C D E F
2 15: 1 2 3 4 5 6 7 8 9 A B C D E F
4 14: 1 3 4 5 6 7 8 9 A B C D E F
6 13: 1 3 5 6 7 8 9 A B C D E F
8 12: 1 3 5 7 8 9 A B C D E F
10 11: 1 3 5 7 9 A B C D E F
12 10: 1 3 5 7 9 B C D E F
14 9: 1 3 5 7 9 B D E F
1 8: 1 3 5 7 9 B D F
3 7: 3 5 7 9 B D F
5 6: 5 7 9 B D F
7 5: 7 9 B D F
9 4: 9 B D F
11 3: B D F
13 2: D F
15 1: F
XX- empty
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K max => 8;
$N->for(sub # Load tree
{my ($i) = @_;
$t->put( $i, 2 * $i);
$t->put(2 * $N - $i - 1, 2 * ($N - $i));
});
# $t->printInOrder("Full");
($N-1)->for(sub # Delete elements
{my ($i) = @_;
my $n1 = ($N + $i)->clone("1111"); my $n2 = ($N - $i - 1)->clone("2222");
$n1->outNL;
$t->delete($n1);
$t->printInOrder("1111");
$n2->outNL;
$t->delete($n2);
$t->printInOrder("2222");
});
$t->dump("Two:");
$t->size->outRightInDecNL(4);
ok Assemble eq => <<END, avx512=>1;
1111: .... .... .... ...8
1111 15: 0 1 2 3 4 5 6 7 9 A B C D E F
2222: .... .... .... ...7
2222 14: 0 1 2 3 4 5 6 9 A B C D E F
1111: .... .... .... ...9
1111 13: 0 1 2 3 4 5 6 A B C D E F
2222: .... .... .... ...6
2222 12: 0 1 2 3 4 5 A B C D E F
1111: .... .... .... ...A
1111 11: 0 1 2 3 4 5 B C D E F
2222: .... .... .... ...5
2222 10: 0 1 2 3 4 B C D E F
1111: .... .... .... ...B
1111 9: 0 1 2 3 4 C D E F
2222: .... .... .... ...4
2222 8: 0 1 2 3 C D E F
1111: .... .... .... ...C
1111 7: 0 1 2 3 D E F
2222: .... .... .... ...3
2222 6: 0 1 2 D E F
1111: .... .... .... ...D
1111 5: 0 1 2 E F
2222: .... .... .... ...2
2222 4: 0 1 E F
1111: .... .... .... ...E
1111 3: 0 1 F
2222: .... .... .... ...1
2222 2: 0 F
Two:
At: 80 length: 2, data: C0, nodes: 100, first: 40, root, leaf
Index: 0 1
Keys : 0 F
Data : 0 16
end
2
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K max => 100;
$N->for(sub # Load tree
{my ($index, $start, $next, $end) = @_;
$t->put($index, 2 * $index);
If $t->size != $index + 1,
Then
{PrintOutStringNL "SSSS"; $index->outNL; Exit(0);
};
});
$N->for(sub # Check elements
{my ($i) = @_;
$t->find($i);
If $t->found == 0,
Then
{PrintOutStringNL "AAAA"; $i->outNL; Exit(0);
};
});
$N->for(sub # Delete elements
{my ($i) = @_;
$t->delete($i);
If $t->size != $N - $i - 1,
Then
{PrintOutStringNL "TTTT"; $i->outNL; Exit(0);
};
$N->for(sub # Check elements
{my ($j) = @_;
$t->find($j);
If $t->found == 0,
Then
{If $j > $i,
Then
{PrintOutStringNL "BBBBB"; $j->outNL; Exit(0); # Not deleted yet so it should be findable
};
},
Else
{If $j <= $i,
Then
{PrintOutStringNL "CCCCC"; $j->outNL; Exit(0); # Deleted so should not be findable
};
};
});
});
ok Assemble eq => <<END, avx512=>1;
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub
{my ($i) = @_;
$t->put($i, $i);
});
($N/2)->for(sub
{my ($i) = @_;
$t->printInOrder("AAAA");
$t->delete($i * 2);
});
($N/2)->for(sub
{my ($i) = @_;
$t->printInOrder("BBBB");
$t->delete($i * 2 + 1);
});
$t->printInOrder("CCCC");
ok Assemble eq => <<END, avx512=>1;
AAAA 16: 0 1 2 3 4 5 6 7 8 9 A B C D E F
AAAA 15: 1 2 3 4 5 6 7 8 9 A B C D E F
AAAA 14: 1 3 4 5 6 7 8 9 A B C D E F
AAAA 13: 1 3 5 6 7 8 9 A B C D E F
AAAA 12: 1 3 5 7 8 9 A B C D E F
AAAA 11: 1 3 5 7 9 A B C D E F
AAAA 10: 1 3 5 7 9 B C D E F
AAAA 9: 1 3 5 7 9 B D E F
BBBB 8: 1 3 5 7 9 B D F
BBBB 7: 3 5 7 9 B D F
BBBB 6: 5 7 9 B D F
BBBB 5: 7 9 B D F
BBBB 4: 9 B D F
BBBB 3: B D F
BBBB 2: D F
BBBB 1: F
CCCC- empty
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 36;
$N->for(sub
{my ($i) = @_;
$t->put($i, $i);
});
$t->delete(K 1 => 0); $t->printInOrder(" 0");
$t->delete(K 1 => 5); $t->printInOrder(" 5");
$t->delete(K 1 => 10); $t->printInOrder("10");
$t->delete(K 1 => 15); $t->printInOrder("15");
$t->delete(K 1 => 20); $t->printInOrder("20");
$t->delete(K 1 => 25); $t->printInOrder("25");
$t->delete(K 1 => 30); $t->printInOrder("30");
$t->delete(K 1 => 35); $t->printInOrder("35");
$t->delete(K 1 => 1); $t->printInOrder(" 1");
$t->delete(K 1 => 6); $t->printInOrder(" 6");
$t->delete(K 1 => 11); $t->printInOrder("11");
$t->delete(K 1 => 16); $t->printInOrder("16");
$t->delete(K 1 => 21); $t->printInOrder("21");
$t->delete(K 1 => 26); $t->printInOrder("26");
$t->delete(K 1 => 31); $t->printInOrder("31");
$t->delete(K 1 => 2); $t->printInOrder(" 2");
$t->delete(K 1 => 7); $t->printInOrder(" 7");
$t->delete(K 1 => 12); $t->printInOrder("12");
$t->delete(K 1 => 17); $t->printInOrder("17");
$t->delete(K 1 => 22); $t->printInOrder("22");
$t->delete(K 1 => 27); $t->printInOrder("27");
$t->delete(K 1 => 32); $t->printInOrder("32");
$t->delete(K 1 => 3); $t->printInOrder(" 3");
$t->delete(K 1 => 8); $t->printInOrder(" 8");
$t->delete(K 1 => 13); $t->printInOrder("13");
$t->delete(K 1 => 18); $t->printInOrder("18");
$t->delete(K 1 => 23); $t->printInOrder("23");
$t->delete(K 1 => 28); $t->printInOrder("28");
$t->delete(K 1 => 33); $t->printInOrder("33");
$t->delete(K 1 => 4); $t->printInOrder(" 4");
$t->delete(K 1 => 9); $t->printInOrder(" 9");
$t->delete(K 1 => 14); $t->printInOrder("14");
$t->delete(K 1 => 19); $t->printInOrder("19");
$t->delete(K 1 => 24); $t->printInOrder("24");
$t->delete(K 1 => 29); $t->printInOrder("29");
$t->delete(K 1 => 34); $t->printInOrder("34");
ok Assemble eq => <<END, avx512=>1;
0 35: 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23
5 34: 1 2 3 4 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23
10 33: 1 2 3 4 6 7 8 9 B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23
15 32: 1 2 3 4 6 7 8 9 B C D E 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23
20 31: 1 2 3 4 6 7 8 9 B C D E 10 11 12 13 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23
25 30: 1 2 3 4 6 7 8 9 B C D E 10 11 12 13 15 16 17 18 1A 1B 1C 1D 1E 1F 20 21 22 23
30 29: 1 2 3 4 6 7 8 9 B C D E 10 11 12 13 15 16 17 18 1A 1B 1C 1D 1F 20 21 22 23
35 28: 1 2 3 4 6 7 8 9 B C D E 10 11 12 13 15 16 17 18 1A 1B 1C 1D 1F 20 21 22
1 27: 2 3 4 6 7 8 9 B C D E 10 11 12 13 15 16 17 18 1A 1B 1C 1D 1F 20 21 22
6 26: 2 3 4 7 8 9 B C D E 10 11 12 13 15 16 17 18 1A 1B 1C 1D 1F 20 21 22
11 25: 2 3 4 7 8 9 C D E 10 11 12 13 15 16 17 18 1A 1B 1C 1D 1F 20 21 22
16 24: 2 3 4 7 8 9 C D E 11 12 13 15 16 17 18 1A 1B 1C 1D 1F 20 21 22
21 23: 2 3 4 7 8 9 C D E 11 12 13 16 17 18 1A 1B 1C 1D 1F 20 21 22
26 22: 2 3 4 7 8 9 C D E 11 12 13 16 17 18 1B 1C 1D 1F 20 21 22
31 21: 2 3 4 7 8 9 C D E 11 12 13 16 17 18 1B 1C 1D 20 21 22
2 20: 3 4 7 8 9 C D E 11 12 13 16 17 18 1B 1C 1D 20 21 22
7 19: 3 4 8 9 C D E 11 12 13 16 17 18 1B 1C 1D 20 21 22
12 18: 3 4 8 9 D E 11 12 13 16 17 18 1B 1C 1D 20 21 22
17 17: 3 4 8 9 D E 12 13 16 17 18 1B 1C 1D 20 21 22
22 16: 3 4 8 9 D E 12 13 17 18 1B 1C 1D 20 21 22
27 15: 3 4 8 9 D E 12 13 17 18 1C 1D 20 21 22
32 14: 3 4 8 9 D E 12 13 17 18 1C 1D 21 22
3 13: 4 8 9 D E 12 13 17 18 1C 1D 21 22
8 12: 4 9 D E 12 13 17 18 1C 1D 21 22
13 11: 4 9 E 12 13 17 18 1C 1D 21 22
18 10: 4 9 E 13 17 18 1C 1D 21 22
23 9: 4 9 E 13 18 1C 1D 21 22
28 8: 4 9 E 13 18 1D 21 22
33 7: 4 9 E 13 18 1D 22
4 6: 9 E 13 18 1D 22
9 5: E 13 18 1D 22
14 4: 13 18 1D 22
19 3: 18 1D 22
24 2: 1D 22
29 1: 22
34- empty
ENDNasm::X86::Tree::clear($tree)
Delete everything in the tree except the first block recording any memory liberated on the free chain.
Parameter Description
1 $tree TreeExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$t->clear;
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$t->clear;
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->free;
$a->used->out("Clear tree: u: ");
$a->freeChainSpace->out(" f: ", " ");
$a->size->outNL;
$a->clear;
$a->used->out("Clear area: u: ");
$a->freeChainSpace->out(" f: ", " ");
$a->size->outNL;
ok Assemble eq => <<END, label=>'t5';
t: .... .... .... ..10 u: .... .... .... .280 f: .... .... .... ...0 size of area: .... .... .... 10..
t: .... .... .... ...0 u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
t: .... .... .... ..10 u: .... .... .... .280 f: .... .... .... ...0 size of area: .... .... .... 10..
t: .... .... .... ...0 u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
Clear tree: u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
Clear area: u: .... .... .... ...0 f: .... .... .... ...0 size of area: .... .... .... 10..
ENDNasm::X86::Tree::free($tree)
Free all the memory used by a tree.
Parameter Description
1 $tree TreeExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$t->clear;
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$t->clear;
$t->size->out("t: ", " ");
$a->used->out("u: ", " ");
$a->freeChainSpace->out("f: ", " ");
$a->size->outNL;
$N->for(sub {my ($i) = @_; $t->push($i+1)});
$t->free;
$a->used->out("Clear tree: u: ");
$a->freeChainSpace->out(" f: ", " ");
$a->size->outNL;
$a->clear;
$a->used->out("Clear area: u: ");
$a->freeChainSpace->out(" f: ", " ");
$a->size->outNL;
ok Assemble eq => <<END, label=>'t5';
t: .... .... .... ..10 u: .... .... .... .280 f: .... .... .... ...0 size of area: .... .... .... 10..
t: .... .... .... ...0 u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
t: .... .... .... ..10 u: .... .... .... .280 f: .... .... .... ...0 size of area: .... .... .... 10..
t: .... .... .... ...0 u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
Clear tree: u: .... .... .... .280 f: .... .... .... .240 size of area: .... .... .... 10..
Clear area: u: .... .... .... ...0 f: .... .... .... ...0 size of area: .... .... .... 10..
ENDIteration
Iterate through a tree non recursively
Nasm::X86::Tree::by($tree, $block)
Call the specified block with each element of the specified tree in ascending order.
Parameter Description
1 $tree Tree descriptor
2 $block Block to executeExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub
{my ($i) = @_;
$t->put($i, 2 * $i);
});
$t->by(sub
{my ($tree, $start, $next, $end) = @_;
$tree->key->out(""); $tree->data->outNL(" ");
});
ok Assemble eq => <<END, avx512=>1;
.... .... .... ...0 .... .... .... ...0
.... .... .... ...1 .... .... .... ...2
.... .... .... ...2 .... .... .... ...4
.... .... .... ...3 .... .... .... ...6
.... .... .... ...4 .... .... .... ...8
.... .... .... ...5 .... .... .... ...A
.... .... .... ...6 .... .... .... ...C
.... .... .... ...7 .... .... .... ...E
.... .... .... ...8 .... .... .... ..10
.... .... .... ...9 .... .... .... ..12
.... .... .... ...A .... .... .... ..14
.... .... .... ...B .... .... .... ..16
.... .... .... ...C .... .... .... ..18
.... .... .... ...D .... .... .... ..1A
.... .... .... ...E .... .... .... ..1C
.... .... .... ...F .... .... .... ..1E
ENDNasm::X86::Tree::yb($tree, $block)
Call the specified block with each element of the specified tree in descending order.
Parameter Description
1 $tree Tree descriptor
2 $block Block to executeExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub
{my ($i) = @_;
$t->put($i, 2* $i);
});
$t->yb(sub
{my ($tree, $start, $prev, $end) = @_;
$tree->key->out(""); $tree->data->outNL(" ");
});
ok Assemble eq => <<END, avx512=>1;
.... .... .... ...F .... .... .... ..1E
.... .... .... ...E .... .... .... ..1C
.... .... .... ...D .... .... .... ..1A
.... .... .... ...C .... .... .... ..18
.... .... .... ...B .... .... .... ..16
.... .... .... ...A .... .... .... ..14
.... .... .... ...9 .... .... .... ..12
.... .... .... ...8 .... .... .... ..10
.... .... .... ...7 .... .... .... ...E
.... .... .... ...6 .... .... .... ...C
.... .... .... ...5 .... .... .... ...A
.... .... .... ...4 .... .... .... ...8
.... .... .... ...3 .... .... .... ...6
.... .... .... ...2 .... .... .... ...4
.... .... .... ...1 .... .... .... ...2
.... .... .... ...0 .... .... .... ...0
ENDPush and Pop
Use a tree as a stack: Push elements on to a tree with the next available key; Pop the last element in a tree.
Nasm::X86::Tree::peek($tree, $Back)
Peek at the element the specified distance back from the top of the stack and return its value in data and found status in found in the tree descriptor.
Parameter Description
1 $tree Tree descriptor
2 $Back How far back to go with 1 being the topExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub
{my ($i) = @_;
$t->push($i);
});
$t->peek(1)->data ->outNL;
$t->peek(2)->data ->outNL;
$t->peek(3)->found->outNL;
$t->peek(2 * $N )->found->outNL;
$t->size->outNL;
$t->get(8); $t->found->out("f: ", " "); $t->key->out("i: ", " "); $t->data->outNL;
$N->for(sub
{my ($i) = @_;
$t->pop; $t->found->out("f: ", " "); $t->key->out("i: ", " "); $t->data->outNL;
});
# $t->pop; $t->found->outNL("f: ");
ok Assemble eq => <<END, clocks => 29_852;
data : .... .... .... ...F
data : .... .... .... ...E
found : .... .... .... ..40
found : .... .... .... ...0
size of tree: .... .... .... ..10
f: .... .... .... ...2 i: .... .... .... ...8 data : .... .... .... ...8
f: .... .... .... ...1 i: .... .... .... ...F data : .... .... .... ...F
f: .... .... .... ...1 i: .... .... .... ...E data : .... .... .... ...E
f: .... .... .... ...1 i: .... .... .... ...D data : .... .... .... ...D
f: .... .... .... ...1 i: .... .... .... ...C data : .... .... .... ...C
f: .... .... .... ...1 i: .... .... .... ...B data : .... .... .... ...B
f: .... .... .... ...1 i: .... .... .... ...A data : .... .... .... ...A
f: .... .... .... ...1 i: .... .... .... ...9 data : .... .... .... ...9
f: .... .... .... ...1 i: .... .... .... ...8 data : .... .... .... ...8
f: .... .... .... ...1 i: .... .... .... ...7 data : .... .... .... ...7
f: .... .... .... ...1 i: .... .... .... ...6 data : .... .... .... ...6
f: .... .... .... ...1 i: .... .... .... ...5 data : .... .... .... ...5
f: .... .... .... ...1 i: .... .... .... ...4 data : .... .... .... ...4
f: .... .... .... ...1 i: .... .... .... ...3 data : .... .... .... ...3
f: .... .... .... ...1 i: .... .... .... ...2 data : .... .... .... ...2
f: .... .... .... ...1 i: .... .... .... ...1 data : .... .... .... ...1
f: .... .... .... ...1 i: .... .... .... ...0 data : .... .... .... ...0
ENDNasm::X86::Tree::peekSubTree($tree, $Back)
Pop the last value out of a tree and return a tree descriptor positioned on it with the first/found fields set.
Parameter Description
1 $tree Tree descriptor
2 $Back How far back to go with 1 being the topExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $T = $a->CreateTree;
$T->push(0x22);
$t->push($T);
my $u = $t->peekSubTree(1);
$u->peek(1);
$u->found->outNL;
$u->data->outNL;
ok Assemble eq => <<END, avx512=>1;
found : .... .... .... ...1
data : .... .... .... ..22
ENDNasm::X86::Tree::pop($tree)
Pop the last value out of a tree and return the key/data/subTree in the tree descriptor.
Parameter Description
1 $tree Tree descriptorExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub
{my ($i) = @_;
$t->push($i);
});
$t->peek(1)->data ->outNL;
$t->peek(2)->data ->outNL;
$t->peek(3)->found->outNL;
$t->peek(2 * $N )->found->outNL;
$t->size->outNL;
$t->get(8); $t->found->out("f: ", " "); $t->key->out("i: ", " "); $t->data->outNL;
$N->for(sub
{my ($i) = @_;
$t->pop; $t->found->out("f: ", " "); $t->key->out("i: ", " "); $t->data->outNL;
});
# $t->pop; $t->found->outNL("f: ");
ok Assemble eq => <<END, clocks => 29_852;
data : .... .... .... ...F
data : .... .... .... ...E
found : .... .... .... ..40
found : .... .... .... ...0
size of tree: .... .... .... ..10
f: .... .... .... ...2 i: .... .... .... ...8 data : .... .... .... ...8
f: .... .... .... ...1 i: .... .... .... ...F data : .... .... .... ...F
f: .... .... .... ...1 i: .... .... .... ...E data : .... .... .... ...E
f: .... .... .... ...1 i: .... .... .... ...D data : .... .... .... ...D
f: .... .... .... ...1 i: .... .... .... ...C data : .... .... .... ...C
f: .... .... .... ...1 i: .... .... .... ...B data : .... .... .... ...B
f: .... .... .... ...1 i: .... .... .... ...A data : .... .... .... ...A
f: .... .... .... ...1 i: .... .... .... ...9 data : .... .... .... ...9
f: .... .... .... ...1 i: .... .... .... ...8 data : .... .... .... ...8
f: .... .... .... ...1 i: .... .... .... ...7 data : .... .... .... ...7
f: .... .... .... ...1 i: .... .... .... ...6 data : .... .... .... ...6
f: .... .... .... ...1 i: .... .... .... ...5 data : .... .... .... ...5
f: .... .... .... ...1 i: .... .... .... ...4 data : .... .... .... ...4
f: .... .... .... ...1 i: .... .... .... ...3 data : .... .... .... ...3
f: .... .... .... ...1 i: .... .... .... ...2 data : .... .... .... ...2
f: .... .... .... ...1 i: .... .... .... ...1 data : .... .... .... ...1
f: .... .... .... ...1 i: .... .... .... ...0 data : .... .... .... ...0
ENDNasm::X86::Tree::popSubTree($tree, %options)
Pop the last value out of a tree and return a tree descriptor positioned on it with the first/found fields set.
Parameter Description
1 $tree Tree descriptor
2 %options Options describing the sub treeExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $T = $a->CreateTree;
$T->push(K key => 0x333);
$t->push($T);
$t->push(K key => 0x22);
$t->pop;
$t->found->outNL;
$t->data->outNL;
$t->subTree->outNL;
my $P = $t->popSubTree;
$t->found->outNL;
$t->data->outNL;
$t->subTree->outNL;
PrintOutStringNL "PPPPP";
$P->find(K key => 0);
$P->found->outNL;
$P->data->outNL;
ok Assemble eq => <<END, avx512=>1;
found : .... .... .... ...1
data : .... .... .... ..22
subTree: .... .... .... ...0
found : .... .... .... ...1
data : .... .... .... ..80
subTree: .... .... .... ...1
PPPPP
found : .... .... .... ...1
data : .... .... .... .333
ENDNasm::X86::Tree::get($tree, $Key)
Retrieves the element at the specified zero based index in the stack.
Parameter Description
1 $tree Tree descriptor
2 $Key Zero based indexExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub
{my ($i) = @_;
$t->push($i);
});
$t->peek(1)->data ->outNL;
$t->peek(2)->data ->outNL;
$t->peek(3)->found->outNL;
$t->peek(2 * $N )->found->outNL;
$t->size->outNL;
$t->get(8); $t->found->out("f: ", " "); $t->key->out("i: ", " "); $t->data->outNL;
$N->for(sub
{my ($i) = @_;
$t->pop; $t->found->out("f: ", " "); $t->key->out("i: ", " "); $t->data->outNL;
});
# $t->pop; $t->found->outNL("f: ");
ok Assemble eq => <<END, clocks => 29_852;
data : .... .... .... ...F
data : .... .... .... ...E
found : .... .... .... ..40
found : .... .... .... ...0
size of tree: .... .... .... ..10
f: .... .... .... ...2 i: .... .... .... ...8 data : .... .... .... ...8
f: .... .... .... ...1 i: .... .... .... ...F data : .... .... .... ...F
f: .... .... .... ...1 i: .... .... .... ...E data : .... .... .... ...E
f: .... .... .... ...1 i: .... .... .... ...D data : .... .... .... ...D
f: .... .... .... ...1 i: .... .... .... ...C data : .... .... .... ...C
f: .... .... .... ...1 i: .... .... .... ...B data : .... .... .... ...B
f: .... .... .... ...1 i: .... .... .... ...A data : .... .... .... ...A
f: .... .... .... ...1 i: .... .... .... ...9 data : .... .... .... ...9
f: .... .... .... ...1 i: .... .... .... ...8 data : .... .... .... ...8
f: .... .... .... ...1 i: .... .... .... ...7 data : .... .... .... ...7
f: .... .... .... ...1 i: .... .... .... ...6 data : .... .... .... ...6
f: .... .... .... ...1 i: .... .... .... ...5 data : .... .... .... ...5
f: .... .... .... ...1 i: .... .... .... ...4 data : .... .... .... ...4
f: .... .... .... ...1 i: .... .... .... ...3 data : .... .... .... ...3
f: .... .... .... ...1 i: .... .... .... ...2 data : .... .... .... ...2
f: .... .... .... ...1 i: .... .... .... ...1 data : .... .... .... ...1
f: .... .... .... ...1 i: .... .... .... ...0 data : .... .... .... ...0
ENDTrees as Strings
Use trees as strings of dwords. The size of the tree is the length of the string. Each dword is consider as an indivisible unit. This arrangement allows the normal string operations of concatenation and substring to be performed easily.
Nasm::X86::Tree::appendAscii($string, $address, $size)
Append ascii bytes in memory to a tree acting as a string. The address and size of the source memory are specified via variables. Each byte should represent a valid ascii byte so that it can be considered, when left extended with 24 zero bits, as utf32.
Parameter Description
1 $string Tree descriptor of string to append to
2 $address Variable address of memory to append from
3 $size Variable size of memoryExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $b = Rb(0x41..0x51);
$t->appendAscii(K(address=> $b), K(size => 1));
$t->outAsUtf8NL;
my $T = $a->CreateTree;
$T->append($t);
$T->append($t);
$T->outAsUtf8NL;
$T->appendAscii(K(address=> $b) + 1, K(size => 1));
my $c = $T->clone;
$c->outAsUtf8NL;
my $d = $c->substring(1, 3);
$d->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
A
AA
AAB
AB
ENDNasm::X86::Tree::append($string, $append)
Append the second source string to the first target string renumbering the keys of the source string to follow on from those of the target string. A string can safely be appended to itself.
Parameter Description
1 $string Tree descriptor of string to append to
2 $append Tree descriptor of string to append fromExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->push(K alpha => 0x03b1);
$t->push(K beta => 0x03b2);
$t->push(K gamma => 0x03b3);
$t->push(K delta => 0x03b4);
$t->outAsUtf8NL;
$t->append($t);
$t->outAsUtf8NL;
$t->append($t);
$t->outAsUtf8NL;
my $T = $t->substring(K(key => 4), K(key => 8));
$T->outAsUtf8NL;
my $r = $T->reverse;
$r->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
αβγδ
αβγδαβγδ
αβγδαβγδαβγδαβγδ
αβγδ
δγβα
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $b = Rb(0x41..0x51);
$t->appendAscii(K(address=> $b), K(size => 1));
$t->outAsUtf8NL;
my $T = $a->CreateTree;
$T->append($t);
$T->append($t);
$T->outAsUtf8NL;
$T->appendAscii(K(address=> $b) + 1, K(size => 1));
my $c = $T->clone;
$c->outAsUtf8NL;
my $d = $c->substring(1, 3);
$d->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
A
AA
AAB
AB
END
my $f = "zzzOperators.lib"; # Methods to be called against each syntactic item
my $library = Subroutine # This subroutine and all of the subroutines it contains will be saved in an area and that area will be written to a file from where it can be included via L<incBin> in subsequent assemblies.
{my ($p, $s, $sub) = @_;
Subroutine # A contained routine that we wish to export to a file
{my ($p, $s, $sub) = @_;
PrintOutString "Ascii: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Ascii",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine # Another subroutine that will be exported because it is within the subroutine that is being exported as a library
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Add";
} name => "＋",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Times";
} name => "✕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "And";
} name => "𝕒𝕟𝕕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutString "Variable: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Variable",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
} name => "operators", parameters=>[qw(a b c)], export => $f;
ok Assemble eq => <<END, avx512=>1;
END
my $l = ReadArea $f; # Area containing subroutine library
my ($A, $N) = constantString qq(1＋𝗔✕𝗕＋𝗖𝕒𝕟𝕕2✕𝗔＋𝗕＋𝗖); # Utf8 string to parse
my $p = ParseUnisyn($A, $N); # 10_445 Parse utf8 string 5_340 after single character lexical items, 4_950 after jump table
$p->dumpParseResult;
$p->traverseApplyingLibraryOperators($l); # Traverse a parse tree applying a library of operators where they intersect with lexical items in the parse tree
# ✕ 2715
# ＋ ff0b
ok Assemble eq => <<END, clocks=>20_921;
parseChar : .... .... ...1 D5D6
parseFail : .... .... .... ...0
position : .... .... .... ..38
parseMatch : .... .... .... ...0
parseReason: .... .... .... ...0
𝕒𝕟𝕕
._＋
._._✕
._._._＋
._._._._1
._._._._𝗔
._._._𝗕
._._𝗖
._＋
._._＋
._._._✕
._._._._2
._._._._𝗔
._._._𝗕
._._𝗖
Ascii: 1
Variable: 𝗔
Add
Variable: 𝗕
Times
Variable: 𝗖
Add
Ascii: 2
Variable: 𝗔
Times
Variable: 𝗕
Add
Variable: 𝗖
Add
And
END
unlink $f;Nasm::X86::Tree::clone($string)
Clone a string.
Parameter Description
1 $string Tree descriptorExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $b = Rb(0x41..0x51);
$t->appendAscii(K(address=> $b), K(size => 1));
$t->outAsUtf8NL;
my $T = $a->CreateTree;
$T->append($t);
$T->append($t);
$T->outAsUtf8NL;
$T->appendAscii(K(address=> $b) + 1, K(size => 1));
my $c = $T->clone;
$c->outAsUtf8NL;
my $d = $c->substring(1, 3);
$d->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
A
AA
AAB
AB
ENDNasm::X86::Tree::substring($string, $Start, $Finish)
Create the substring of the specified string between the specified start and end keys.
Parameter Description
1 $string Tree descriptor of string to extract from
2 $Start Start key
3 $Finish End keyExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->push(K alpha => 0x03b1);
$t->push(K beta => 0x03b2);
$t->push(K gamma => 0x03b3);
$t->push(K delta => 0x03b4);
$t->outAsUtf8NL;
$t->append($t);
$t->outAsUtf8NL;
$t->append($t);
$t->outAsUtf8NL;
my $T = $t->substring(K(key => 4), K(key => 8));
$T->outAsUtf8NL;
my $r = $T->reverse;
$r->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
αβγδ
αβγδαβγδ
αβγδαβγδαβγδαβγδ
αβγδ
δγβα
ENDNasm::X86::Tree::reverse($string)
Create a clone of the string in reverse order.
Parameter Description
1 $string Tree descriptor of stringExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->push(K alpha => 0x03b1);
$t->push(K beta => 0x03b2);
$t->push(K gamma => 0x03b3);
$t->push(K delta => 0x03b4);
$t->outAsUtf8NL;
$t->append($t);
$t->outAsUtf8NL;
$t->append($t);
$t->outAsUtf8NL;
my $T = $t->substring(K(key => 4), K(key => 8));
$T->outAsUtf8NL;
my $r = $T->reverse;
$r->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
αβγδ
αβγδαβγδ
αβγδαβγδαβγδαβγδ
αβγδ
δγβα
ENDTrees as sets
Trees of trees as sets
Nasm::X86::Tree::union($tree)
Given a tree of trees consider each sub tree as a set and form the union of all these sets as a new tree.
Parameter Description
1 $tree Tree descriptor for a tree of treesExample:
my $a = CreateArea;
my $r = $a->CreateTree;
my $s = $a->CreateTree;
my $t = $a->CreateTree;
$r->put(K(key => 1), K(data => 1));
$r->put(K(key => 2), K(data => 2));
$s->put(K(key => 1), K(data => 1));
$s->put(K(key => 3), K(data => 3));
$t->push($r);
$t->push($s);
my $u = $t->union;
$t->dump('input 1 2 1 3');
$u->dump('union 1 2 3');
my $i = $t->intersection;
$i->dump('intersection 1');
ok Assemble eq => <<END, avx512=>1;
input 1 2 1 3
At: 280 length: 2, data: 2C0, nodes: 300, first: C0, root, leaf, trees: 11
Index: 0 1
Keys : 0 1
Data : 10* 1C*
At: 100 length: 2, data: 140, nodes: 180, first: 40, root, leaf
Index: 0 1
Keys : 1 2
Data : 1 2
end
At: 1C0 length: 2, data: 200, nodes: 240, first: 80, root, leaf
Index: 0 1
Keys : 1 3
Data : 1 3
end
end
union 1 2 3
At: 380 length: 3, data: 3C0, nodes: 400, first: 340, root, leaf
Index: 0 1 2
Keys : 1 2 3
Data : 1 2 3
end
intersection 1
At: 480 length: 1, data: 4C0, nodes: 500, first: 440, root, leaf
Index: 0
Keys : 1
Data : 1
end
ENDNasm::X86::Tree::intersection($tree)
Given a tree of trees consider each sub tree as a set and form the intersection of all these sets as a new tree.
Parameter Description
1 $tree Tree descriptor for a tree of treesExample:
my $a = CreateArea;
my $r = $a->CreateTree;
my $s = $a->CreateTree;
my $t = $a->CreateTree;
$r->put(K(key => 1), K(data => 1));
$r->put(K(key => 2), K(data => 2));
$s->put(K(key => 1), K(data => 1));
$s->put(K(key => 3), K(data => 3));
$t->push($r);
$t->push($s);
my $u = $t->union;
$t->dump('input 1 2 1 3');
$u->dump('union 1 2 3');
my $i = $t->intersection;
$i->dump('intersection 1');
ok Assemble eq => <<END, avx512=>1;
input 1 2 1 3
At: 280 length: 2, data: 2C0, nodes: 300, first: C0, root, leaf, trees: 11
Index: 0 1
Keys : 0 1
Data : 10* 1C*
At: 100 length: 2, data: 140, nodes: 180, first: 40, root, leaf
Index: 0 1
Keys : 1 2
Data : 1 2
end
At: 1C0 length: 2, data: 200, nodes: 240, first: 80, root, leaf
Index: 0 1
Keys : 1 3
Data : 1 3
end
end
union 1 2 3
At: 380 length: 3, data: 3C0, nodes: 400, first: 340, root, leaf
Index: 0 1 2
Keys : 1 2 3
Data : 1 2 3
end
intersection 1
At: 480 length: 1, data: 4C0, nodes: 500, first: 440, root, leaf
Index: 0
Keys : 1
Data : 1
end
ENDKey String Trees
A key string tree has strings for keys.
Nasm::X86::Tree::getKeyString($tree, $address, $size)
Find a string in a string tree and return the associated data and find status in the data and found fields of the tree.
Parameter Description
1 $tree Tree descriptor
2 $address Address of key
3 $size Length of keyExample:
my $t = CreateArea->CreateTree(stringTree=>1);
K(loop => 3)->for(sub
{my $a = $t->uniqueKeyString(constantString("aaaa")); $a->outNL;
my $b = $t->uniqueKeyString(constantString("bbbb")); $b->outNL;
});
for my $k(qw(aaaa bbbb ccccc))
{PrintOutStringNL $k;
$t->getKeyString(constantString $k); $t->found->outNL; $t->data->outNL;
}
ok Assemble eq => <<END, clocks=>4374;
count: .... .... .... ...0
count: .... .... .... ...1
count: .... .... .... ...0
count: .... .... .... ...1
count: .... .... .... ...0
count: .... .... .... ...1
aaaa
found : .... .... .... ...1
data : .... .... .... ...0
bbbb
found : .... .... .... ...2
data : .... .... .... ...1
ccccc
found : .... .... .... ...0
data : .... .... .... ...0
END
my $a = CreateArea;
my $t = $a->CreateTree(stringTree=>1);
$t->putKeyString(constantString("dddd444"), K(data => 8));
$t->putKeyString(constantString("dddd4444"), K(data => 9));
$t->putKeyString(constantString("eeee5555"), K(data =>10));
$t->putKeyString(constantString("bbbb2222"), K(data => 2));
$t->putKeyString(constantString("cccc3333"), K(data => 7));
$t->putKeyString(constantString("aaaa1111"), K(data => 1));
$t->putKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44443"), K data => 6);
$t->putKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44442"), K data => 5);
$t->putKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44441"), K data => 4);
$t->putKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44440"), K data => 3);
$a->dump("AA", K(depth => 20));
$t->dump("TT");
$t->getKeyString(constantString("aaaa1111")); $t->data->outNL;
$t->getKeyString(constantString("bbbb2222")); $t->data->outNL;
$t->getKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44440")); $t->data->outNL;
$t->getKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44441")); $t->data->outNL;
$t->getKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44442")); $t->data->outNL;
$t->getKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44443")); $t->data->outNL;
$t->getKeyString(constantString("cccc3333")); $t->data->outNL;
$t->getKeyString(constantString("dddd444")); $t->data->outNL;
$t->getKeyString(constantString("dddd4444")); $t->data->outNL;
$t->getKeyString(constantString("eeee5555")); $t->data->outNL;
ok Assemble eq => <<END, avx512=>1;
AA
Area Size: 4096 Used: 1280
.... .... .... ...0 | __10 ____ ____ ____ __.5 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | C0__ ____ .1__ ____ .7__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 6464 6464 3434 34__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | 80.2 ____ __.2 ____ C0.2 ____ 40.2 ____ 80__ ____ 80.1 ____ C0.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .7__ .4__ __.1 ____
.... .... .... .1.. | .1__ ____ .2__ ____ __.3 ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ 40.1 ____
.... .... .... .140 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ 40__ ____
.... .... .... .180 | 6464 6464 3434 3434 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .1C0 | 6565 6565 3535 3535 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .2.. | 6262 6262 3232 3232 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .240 | 6363 6363 3333 3333 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .280 | 6161 6161 3131 3131 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .2C0 | 6363 6363 3131 3131 6363 6363 3232 3232 6363 6363 3333 3333 6363 6363 3434 3434 6363 6363 3131 3131 6363 6363 3232 3232 6363 6363 3333 3333 6363 6363 3434 3434
.... .... .... .3.. | 80.3 ____ .1__ ____ .4__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .340 | 33__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .380 | C0.4 ____ 80.4 ____ 40.4 ____ 40.3 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .4__ ____ C0.3 ____
.... .... .... .3C0 | .3__ ____ .4__ ____ .5__ ____ .6__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.4 ____
.... .... .... .4.. | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.3 ____
.... .... .... .440 | 32__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .480 | 31__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .4C0 | 30__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
TT
At: C0 length: 7, data: 100, nodes: 140, first: 40, root, leaf, trees: 100
Index: 0 1 2 3 4 5 6
Keys : 280 200 2C0 240 80 180 1C0
Data : 1 2 38* 7 8 9 10
At: 380 length: 4, data: 3C0, nodes: 400, first: 300, root, leaf
Index: 0 1 2 3
Keys : 4C0 480 440 340
Data : 3 4 5 6
end
end
data : .... .... .... ...1
data : .... .... .... ...2
data : .... .... .... ...3
data : .... .... .... ...4
data : .... .... .... ...5
data : .... .... .... ...6
data : .... .... .... ...7
data : .... .... .... ...8
data : .... .... .... ...9
data : .... .... .... ...A
ENDNasm::X86::Tree::putKeyString($tree, $address, $size, $data)
Associate a string of any length with a double word.
Parameter Description
1 $tree Tree descriptor
2 $address Address of key
3 $size Length of key
4 $data Data associated with keyExample:
my $a = CreateArea;
my $t = $a->CreateTree(stringTree=>1);
$t->putKeyString(constantString("dddd444"), K(data => 8));
$t->putKeyString(constantString("dddd4444"), K(data => 9));
$t->putKeyString(constantString("eeee5555"), K(data =>10));
$t->putKeyString(constantString("bbbb2222"), K(data => 2));
$t->putKeyString(constantString("cccc3333"), K(data => 7));
$t->putKeyString(constantString("aaaa1111"), K(data => 1));
$t->putKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44443"), K data => 6);
$t->putKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44442"), K data => 5);
$t->putKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44441"), K data => 4);
$t->putKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44440"), K data => 3);
$a->dump("AA", K(depth => 20));
$t->dump("TT");
$t->getKeyString(constantString("aaaa1111")); $t->data->outNL;
$t->getKeyString(constantString("bbbb2222")); $t->data->outNL;
$t->getKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44440")); $t->data->outNL;
$t->getKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44441")); $t->data->outNL;
$t->getKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44442")); $t->data->outNL;
$t->getKeyString(constantString("cccc1111cccc2222cccc3333cccc4444cccc1111cccc2222cccc3333cccc44443")); $t->data->outNL;
$t->getKeyString(constantString("cccc3333")); $t->data->outNL;
$t->getKeyString(constantString("dddd444")); $t->data->outNL;
$t->getKeyString(constantString("dddd4444")); $t->data->outNL;
$t->getKeyString(constantString("eeee5555")); $t->data->outNL;
ok Assemble eq => <<END, avx512=>1;
AA
Area Size: 4096 Used: 1280
.... .... .... ...0 | __10 ____ ____ ____ __.5 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | C0__ ____ .1__ ____ .7__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | 6464 6464 3434 34__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | 80.2 ____ __.2 ____ C0.2 ____ 40.2 ____ 80__ ____ 80.1 ____ C0.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .7__ .4__ __.1 ____
.... .... .... .1.. | .1__ ____ .2__ ____ __.3 ____ .7__ ____ .8__ ____ .9__ ____ .A__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ 40.1 ____
.... .... .... .140 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ 40__ ____
.... .... .... .180 | 6464 6464 3434 3434 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .1C0 | 6565 6565 3535 3535 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .2.. | 6262 6262 3232 3232 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .240 | 6363 6363 3333 3333 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .280 | 6161 6161 3131 3131 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .2C0 | 6363 6363 3131 3131 6363 6363 3232 3232 6363 6363 3333 3333 6363 6363 3434 3434 6363 6363 3131 3131 6363 6363 3232 3232 6363 6363 3333 3333 6363 6363 3434 3434
.... .... .... .3.. | 80.3 ____ .1__ ____ .4__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .340 | 33__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .380 | C0.4 ____ 80.4 ____ 40.4 ____ 40.3 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .4__ ____ C0.3 ____
.... .... .... .3C0 | .3__ ____ .4__ ____ .5__ ____ .6__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.4 ____
.... .... .... .4.. | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.3 ____
.... .... .... .440 | 32__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .480 | 31__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... .4C0 | 30__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
TT
At: C0 length: 7, data: 100, nodes: 140, first: 40, root, leaf, trees: 100
Index: 0 1 2 3 4 5 6
Keys : 280 200 2C0 240 80 180 1C0
Data : 1 2 38* 7 8 9 10
At: 380 length: 4, data: 3C0, nodes: 400, first: 300, root, leaf
Index: 0 1 2 3
Keys : 4C0 480 440 340
Data : 3 4 5 6
end
end
data : .... .... .... ...1
data : .... .... .... ...2
data : .... .... .... ...3
data : .... .... .... ...4
data : .... .... .... ...5
data : .... .... .... ...6
data : .... .... .... ...7
data : .... .... .... ...8
data : .... .... .... ...9
data : .... .... .... ...A
ENDNasm::X86::Tree::uniqueKeyString($tree, $address, $size)
Add a key string to a string tree if the key is not already present and return a unique number identifying the string (although currently there is no way to fast way to recover the string from the number). If the key string is already present in the string tree return the number associated with the original key string rather than creating a new entry.
Parameter Description
1 $tree Tree descriptor
2 $address Address of key
3 $size Length of keyExample:
my $t = CreateArea->CreateTree(stringTree=>1);
K(loop => 3)->for(sub
{my $a = $t->uniqueKeyString(constantString("aaaa")); $a->outNL;
my $b = $t->uniqueKeyString(constantString("bbbb")); $b->outNL;
});
for my $k(qw(aaaa bbbb ccccc))
{PrintOutStringNL $k;
$t->getKeyString(constantString $k); $t->found->outNL; $t->data->outNL;
}
ok Assemble eq => <<END, clocks=>4374;
count: .... .... .... ...0
count: .... .... .... ...1
count: .... .... .... ...0
count: .... .... .... ...1
count: .... .... .... ...0
count: .... .... .... ...1
aaaa
found : .... .... .... ...1
data : .... .... .... ...0
bbbb
found : .... .... .... ...2
data : .... .... .... ...1
ccccc
found : .... .... .... ...0
data : .... .... .... ...0
ENDPrint a tree
Nasm::X86::Tree::printInOrder($tree, $title)
Print a tree in order.
Parameter Description
1 $tree Tree
2 $title TitleExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K count => 128;
$N->for(sub
{my ($index, $start, $next, $end) = @_;
my $l0 = ($N-$index) / 2;
my $l1 = ($N+$index) / 2;
my $h0 = $N-$index;
my $h1 = $N+$index;
$t->put($l0, $l0 * 2);
$t->put($h1, $h1 * 2);
$t->put($l1, $l1 * 2);
$t->put($h0, $h0 * 2);
});
$t->printInOrder("AAAA");
ok Assemble eq => <<END, label=>'t3';
AAAA 256: 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F 80 81 82 83 84 85 86 87 88 89 8A 8B 8C 8D 8E 8F 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9E 9F A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K count => 128;
$N->for(sub
{my ($index, $start, $next, $end) = @_;
my $l0 = ($N-$index) / 2;
my $l1 = ($N+$index) / 2;
my $h0 = $N-$index;
my $h1 = $N+$index;
$t->put($l0, $l0 * 2);
$t->put($h1, $h1 * 2);
$t->put($l1, $l1 * 2);
$t->put($h0, $h0 * 2);
});
$t->printInOrder("AAAA");
ok Assemble eq => <<END, avx512=>1;
AAAA 256: 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F 80 81 82 83 84 85 86 87 88 89 8A 8B 8C 8D 8E 8F 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9E 9F A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF
ENDNasm::X86::Tree::outAsUtf8($string)
Print the data values of the specified string on stdout assuming each data value is a utf32 character and that the output device supports utf8.
Parameter Description
1 $string Tree descriptor of stringExample:
my $a = CreateArea;
my $t = $a->CreateTree;
$t->push(K alpha => 0x03b1);
$t->push(K beta => 0x03b2);
$t->push(K gamma => 0x03b3);
$t->push(K delta => 0x03b4);
$t->outAsUtf8NL;
$t->append($t);
$t->outAsUtf8NL;
$t->append($t);
$t->outAsUtf8NL;
my $T = $t->substring(K(key => 4), K(key => 8));
$T->outAsUtf8NL;
my $r = $T->reverse;
$r->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
αβγδ
αβγδαβγδ
αβγδαβγδαβγδαβγδ
αβγδ
δγβα
END
my $f = "zzzOperators.lib"; # Methods to be called against each syntactic item
my $library = Subroutine # This subroutine and all of the subroutines it contains will be saved in an area and that area will be written to a file from where it can be included via L<incBin> in subsequent assemblies.
{my ($p, $s, $sub) = @_;
Subroutine # A contained routine that we wish to export to a file
{my ($p, $s, $sub) = @_;
PrintOutString "Ascii: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Ascii",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine # Another subroutine that will be exported because it is within the subroutine that is being exported as a library
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Add";
} name => "＋",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Times";
} name => "✕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "And";
} name => "𝕒𝕟𝕕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutString "Variable: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Variable",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
} name => "operators", parameters=>[qw(a b c)], export => $f;
ok Assemble eq => <<END, avx512=>1;
END
my $l = ReadArea $f; # Area containing subroutine library
my ($A, $N) = constantString qq(1＋𝗔✕𝗕＋𝗖𝕒𝕟𝕕2✕𝗔＋𝗕＋𝗖); # Utf8 string to parse
my $p = ParseUnisyn($A, $N); # 10_445 Parse utf8 string 5_340 after single character lexical items, 4_950 after jump table
$p->dumpParseResult;
$p->traverseApplyingLibraryOperators($l); # Traverse a parse tree applying a library of operators where they intersect with lexical items in the parse tree
# ✕ 2715
# ＋ ff0b
ok Assemble eq => <<END, clocks=>20_921;
parseChar : .... .... ...1 D5D6
parseFail : .... .... .... ...0
position : .... .... .... ..38
parseMatch : .... .... .... ...0
parseReason: .... .... .... ...0
𝕒𝕟𝕕
._＋
._._✕
._._._＋
._._._._1
._._._._𝗔
._._._𝗕
._._𝗖
._＋
._._＋
._._._✕
._._._._2
._._._._𝗔
._._._𝗕
._._𝗖
Ascii: 1
Variable: 𝗔
Add
Variable: 𝗕
Times
Variable: 𝗖
Add
Ascii: 2
Variable: 𝗔
Times
Variable: 𝗕
Add
Variable: 𝗖
Add
And
END
unlink $f;Nasm::X86::Tree::outAsUtf8NL($string)
Print the data values of the specified string on stdout assuming each data value is a utf32 character and that the output device supports utf8. Follow the print with a new line character.
Parameter Description
1 $string Tree descriptor of stringExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $b = Rb(0x41..0x51);
$t->appendAscii(K(address=> $b), K(size => 1));
$t->outAsUtf8NL;
my $T = $a->CreateTree;
$T->append($t);
$T->append($t);
$T->outAsUtf8NL;
$T->appendAscii(K(address=> $b) + 1, K(size => 1));
my $c = $T->clone;
$c->outAsUtf8NL;
my $d = $c->substring(1, 3);
$d->outAsUtf8NL;
ok Assemble eq => <<END, avx512=>1;
A
AA
AAB
AB
ENDUnisyn
Parse Unisyn language statements.
Lex
Lexical Analysis
Nasm::X86::Unisyn::Lex::composeUnisyn($words)
Compose phrases of Unisyn and return them as a string
Parameter Description
1 $words String of wordsExample:
if (1)
{my $t = Nasm::X86::Unisyn::Lex::composeUnisyn "va w m+ w vb"; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply $t, "𝗮 ＋ 𝗯";
my $p = &ParseUnisyn(constantString $t);
$p->dumpPostOrder;
ok Assemble eq => <<END;
._𝗮
._𝗯
＋
END
}Nasm::X86::Unisyn::Lex::PermissibleTransitionsArray()
Create and load the table of lexical transitions.
Example:
my $a = Nasm::X86::Unisyn::Lex::Number::a; # Assign-2 - right to left
my $b = Nasm::X86::Unisyn::Lex::Number::b; # Open
my ($N, $A) = Nasm::X86::Unisyn::Lex::PermissibleTransitionsArray; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, $A;
Add rax, ($a << Nasm::X86::Unisyn::Lex::PermissibleTransitionsArrayBits) + $a;
Mov al, "[rax]";
And rax, 0xff;
PrintOutRegisterInHex rax;
Mov rax, $A;
Add rax, ($b << Nasm::X86::Unisyn::Lex::PermissibleTransitionsArrayBits) + $b;
Mov al, "[rax]";
And rax, 0xff;
PrintOutRegisterInHex rax;
ok Assemble eq => <<END, avx512=>1;
rax: .... .... .... ..FF
rax: .... .... .... ...1
END
if (1) # Place parser tables into an area
{my $a = CreateArea;
my ($alphabetN, $alphabetA) = Nasm::X86::Unisyn::Lex::AlphabetsArray;
my ($transitionsN, $transitionsA) = Nasm::X86::Unisyn::Lex::PermissibleTransitionsArray; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$a->appendVar(V address => "[$transitionsN]");
$a->appendVar(V address => "[$alphabetN]"); # Save sizes at start if area where they can be easily found
$a->appendMemory(V(address => $transitionsA), V size => "[$transitionsN]"); # Save transitions
$a->appendMemory(V(address => $alphabetA), V size => "[$alphabetN]"); # Save alphabets classification
$a->write("z123.txt"); # Save the area to the named file
ok Assemble eq => <<END;
END
}Nasm::X86::Unisyn::Lex::AlphabetsArray()
Create an array of utf32 to alphabet number.
Example:
my ($N, $A) = Nasm::X86::Unisyn::Lex::AlphabetsArray; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov rax, "[$N]";
PrintOutRegisterInHex rax;
Mov rax, $A;
Add rax, ord('𝝰');
Mov al, "[rax]";
And rax, 0xff;
PrintOutRegisterInHex rax;
Mov rax, $A;
Add rax, ord('𝔸');
Mov al, "[rax]";
And rax, 0xff;
PrintOutRegisterInHex rax;
my sub expect($)
{my ($n) = @_; # Parameters
$n >= 0x10 ? sprintf("%2X", $n) : sprintf(".%1X", $n)
}
my $a = expect Nasm::X86::Unisyn::Lex::Number::v;
my $b = expect Nasm::X86::Unisyn::Lex::Number::d;
ok Assemble eq => <<END, avx512=>1;
rax: .... .... ...1 EEF2
rax: .... .... .... ..$a
rax: .... .... .... ..$b
END
if (1) # Place parser tables into an area
{my $a = CreateArea;
my ($alphabetN, $alphabetA) = Nasm::X86::Unisyn::Lex::AlphabetsArray; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($transitionsN, $transitionsA) = Nasm::X86::Unisyn::Lex::PermissibleTransitionsArray;
$a->appendVar(V address => "[$transitionsN]");
$a->appendVar(V address => "[$alphabetN]"); # Save sizes at start if area where they can be easily found
$a->appendMemory(V(address => $transitionsA), V size => "[$transitionsN]"); # Save transitions
$a->appendMemory(V(address => $alphabetA), V size => "[$alphabetN]"); # Save alphabets classification
$a->write("z123.txt"); # Save the area to the named file
ok Assemble eq => <<END;
END
}Nasm::X86::Unisyn::Lex::letterToNumber()
Map each letter in the union of the alphabets to a sequential number
Example:
if (1)
{my ($n, $l) = Nasm::X86::Unisyn::Lex::letterToNumber; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
my ($N, $L) = Nasm::X86::Unisyn::Lex::numberToLetter;
If $N > $n,
Then
{PrintErrTraceBack "Numbers to letters cannot be greater than letters to numbers";
};
$l->setReg(rax);
$L->setReg(rbx);
$n->for(sub
{my ($i, $start, $next, $end) = @_;
$i->setReg(rsi); # The character we want to test as utf32
Mov edx, "[rax+4*rsi]"; # The unisyn number of a letter
Cmp edx, -1;
Je $next; # Not a unisyn chaarcter
Mov r15d, "[rbx+4*rdx]"; # r15 contains the utf32 representation of a unisyn letter
Cmp r15, rsi; # Check that we retirved th chaarcter westarted with
IfNe
Then
{$i->outNL("Mismatch: ");
PrintOutRegisterInHex rsi, r15;
}
});
ok Assemble eq => <<END;
END
}Nasm::X86::Unisyn::Lex::numberToLetter()
Recover a letter from its unique number
Example:
if (1)
{my ($n, $l) = Nasm::X86::Unisyn::Lex::letterToNumber;
my ($N, $L) = Nasm::X86::Unisyn::Lex::numberToLetter; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
If $N > $n,
Then
{PrintErrTraceBack "Numbers to letters cannot be greater than letters to numbers";
};
$l->setReg(rax);
$L->setReg(rbx);
$n->for(sub
{my ($i, $start, $next, $end) = @_;
$i->setReg(rsi); # The character we want to test as utf32
Mov edx, "[rax+4*rsi]"; # The unisyn number of a letter
Cmp edx, -1;
Je $next; # Not a unisyn chaarcter
Mov r15d, "[rbx+4*rdx]"; # r15 contains the utf32 representation of a unisyn letter
Cmp r15, rsi; # Check that we retirved th chaarcter westarted with
IfNe
Then
{$i->outNL("Mismatch: ");
PrintOutRegisterInHex rsi, r15;
}
});
ok Assemble eq => <<END;
END
}Parse
Parse Unisyn language statements.
ParseUnisyn($a8, $s8)
Parse a string of utf8 characters.
Parameter Description
1 $a8 Address of utf8 source string
2 $s8 Size of utf8 source string in bytesExample:
my $f = "zzzOperators.lib"; # Methods to be called against each syntactic item
my $library = Subroutine # This subroutine and all of the subroutines it contains will be saved in an area and that area will be written to a file from where it can be included via L<incBin> in subsequent assemblies.
{my ($p, $s, $sub) = @_;
Subroutine # A contained routine that we wish to export to a file
{my ($p, $s, $sub) = @_;
PrintOutString "Ascii: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Ascii",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine # Another subroutine that will be exported because it is within the subroutine that is being exported as a library
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Add";
} name => "＋",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Times";
} name => "✕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "And";
} name => "𝕒𝕟𝕕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutString "Variable: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Variable",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
} name => "operators", parameters=>[qw(a b c)], export => $f;
ok Assemble eq => <<END, avx512=>1;
END
my $l = ReadArea $f; # Area containing subroutine library
my ($A, $N) = constantString qq(1＋𝗔✕𝗕＋𝗖𝕒𝕟𝕕2✕𝗔＋𝗕＋𝗖); # Utf8 string to parse
my $p = ParseUnisyn($A, $N); # 10_445 Parse utf8 string 5_340 after single character lexical items, 4_950 after jump table # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
$p->dumpParseResult;
$p->traverseApplyingLibraryOperators($l); # Traverse a parse tree applying a library of operators where they intersect with lexical items in the parse tree
# ✕ 2715
# ＋ ff0b
ok Assemble eq => <<END, clocks=>20_921;
parseChar : .... .... ...1 D5D6
parseFail : .... .... .... ...0
position : .... .... .... ..38
parseMatch : .... .... .... ...0
parseReason: .... .... .... ...0
𝕒𝕟𝕕
._＋
._._✕
._._._＋
._._._._1
._._._._𝗔
._._._𝗕
._._𝗖
._＋
._._＋
._._._✕
._._._._2
._._._._𝗔
._._._𝗕
._._𝗖
Ascii: 1
Variable: 𝗔
Add
Variable: 𝗕
Times
Variable: 𝗖
Add
Ascii: 2
Variable: 𝗔
Times
Variable: 𝗕
Add
Variable: 𝗖
Add
And
END
unlink $f;Nasm::X86::Unisyn::Parse::dumpParseResult($parse)
Dump the result of a parse
Parameter Description
1 $parse ParseExample:
my $f = "zzzOperators.lib"; # Methods to be called against each syntactic item
my $library = Subroutine # This subroutine and all of the subroutines it contains will be saved in an area and that area will be written to a file from where it can be included via L<incBin> in subsequent assemblies.
{my ($p, $s, $sub) = @_;
Subroutine # A contained routine that we wish to export to a file
{my ($p, $s, $sub) = @_;
PrintOutString "Ascii: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Ascii",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine # Another subroutine that will be exported because it is within the subroutine that is being exported as a library
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Add";
} name => "＋",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Times";
} name => "✕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "And";
} name => "𝕒𝕟𝕕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutString "Variable: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Variable",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
} name => "operators", parameters=>[qw(a b c)], export => $f;
ok Assemble eq => <<END, avx512=>1;
END
my $l = ReadArea $f; # Area containing subroutine library
my ($A, $N) = constantString qq(1＋𝗔✕𝗕＋𝗖𝕒𝕟𝕕2✕𝗔＋𝗕＋𝗖); # Utf8 string to parse
my $p = ParseUnisyn($A, $N); # 10_445 Parse utf8 string 5_340 after single character lexical items, 4_950 after jump table
$p->dumpParseResult;
$p->traverseApplyingLibraryOperators($l); # Traverse a parse tree applying a library of operators where they intersect with lexical items in the parse tree
# ✕ 2715
# ＋ ff0b
ok Assemble eq => <<END, clocks=>20_921;
parseChar : .... .... ...1 D5D6
parseFail : .... .... .... ...0
position : .... .... .... ..38
parseMatch : .... .... .... ...0
parseReason: .... .... .... ...0
𝕒𝕟𝕕
._＋
._._✕
._._._＋
._._._._1
._._._._𝗔
._._._𝗕
._._𝗖
._＋
._._＋
._._._✕
._._._._2
._._._._𝗔
._._._𝗕
._._𝗖
Ascii: 1
Variable: 𝗔
Add
Variable: 𝗕
Times
Variable: 𝗖
Add
Ascii: 2
Variable: 𝗔
Times
Variable: 𝗕
Add
Variable: 𝗖
Add
And
END
unlink $f;Nasm::X86::Unisyn::Parse::dumpPostOrder($parse)
Dump a parse tree in post order.
Parameter Description
1 $parse ParseExample:
my $u = Nasm::X86::Unisyn::Lex::composeUnisyn("va w m+ vb");
my $t = '𝗮 ＋𝗯';
is_deeply $u, $t;
my $p = &ParseUnisyn(constantString $t); # Parse the utf8 string minus the final new line
$p->dumpPostOrder;
ok Assemble eq <<END;
._𝗮
._𝗯
＋
END
if (1)
{my $t = Nasm::X86::Unisyn::Lex::composeUnisyn "va w m+ w vb";
is_deeply $t, "𝗮 ＋ 𝗯";
my $p = &ParseUnisyn(constantString $t);
$p->dumpPostOrder;
ok Assemble eq => <<END;
._𝗮
._𝗯
＋
END
}Nasm::X86::Unisyn::Parse::traverseApplyingLibraryOperators($parse, $library)
Traverse a parse tree, in post order, applying a library of operators.
Parameter Description
1 $parse Parse tree
2 $library Area containing a libraryExample:
my $f = "zzzOperators.lib"; # Methods to be called against each syntactic item
my $library = Subroutine # This subroutine and all of the subroutines it contains will be saved in an area and that area will be written to a file from where it can be included via L<incBin> in subsequent assemblies.
{my ($p, $s, $sub) = @_;
Subroutine # A contained routine that we wish to export to a file
{my ($p, $s, $sub) = @_;
PrintOutString "Ascii: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Ascii",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine # Another subroutine that will be exported because it is within the subroutine that is being exported as a library
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Add";
} name => "＋",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "Times";
} name => "✕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutStringNL "And";
} name => "𝕒𝕟𝕕",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
Subroutine
{my ($p, $s, $sub) = @_;
PrintOutString "Variable: ";
my $parse = $$s{parse}; # Parse
my $source = $parse->source; # Source
$parse->area->getZmmBlock($$p{offset}, 1); # Load current parse tree node
my $w = dSize;
my $length = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::length); # Length of ascii
my $position = dFromZ(1, $w * Nasm::X86::Unisyn::Lex::position); # Position in source
($source+$position)->printOutMemoryNL($length); # Print the ascii string
} name => "Variable",
structures => {parse => Nasm::X86::Unisyn::DescribeParse},
parameters => [qw(offset)];
} name => "operators", parameters=>[qw(a b c)], export => $f;
ok Assemble eq => <<END, avx512=>1;
END
my $l = ReadArea $f; # Area containing subroutine library
my ($A, $N) = constantString qq(1＋𝗔✕𝗕＋𝗖𝕒𝕟𝕕2✕𝗔＋𝗕＋𝗖); # Utf8 string to parse
my $p = ParseUnisyn($A, $N); # 10_445 Parse utf8 string 5_340 after single character lexical items, 4_950 after jump table
$p->dumpParseResult;
$p->traverseApplyingLibraryOperators($l); # Traverse a parse tree applying a library of operators where they intersect with lexical items in the parse tree
# ✕ 2715
# ＋ ff0b
ok Assemble eq => <<END, clocks=>20_921;
parseChar : .... .... ...1 D5D6
parseFail : .... .... .... ...0
position : .... .... .... ..38
parseMatch : .... .... .... ...0
parseReason: .... .... .... ...0
𝕒𝕟𝕕
._＋
._._✕
._._._＋
._._._._1
._._._._𝗔
._._._𝗕
._._𝗖
._＋
._._＋
._._._✕
._._._._2
._._._._𝗔
._._._𝗕
._._𝗖
Ascii: 1
Variable: 𝗔
Add
Variable: 𝗕
Times
Variable: 𝗖
Add
Ascii: 2
Variable: 𝗔
Times
Variable: 𝗕
Add
Variable: 𝗖
Add
And
END
unlink $f;Assemble
Assemble generated code
CallC($sub, @parameters)
Call a C subroutine.
Parameter Description
1 $sub Name of the sub to call
2 @parameters ParametersExample:
my $format = Rs "Hello %s
";
my $data = Rs "World";
Extern qw(printf exit malloc strcpy); Link 'c';
CallC 'malloc', length($format)+1; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov r15, rax;
CallC 'strcpy', r15, $format; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
CallC 'printf', r15, $data; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
CallC 'exit', 0; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble avx512=>0, eq => <<END;
Hello World
ENDExtern(@externalReferences)
Name external references.
Parameter Description
1 @externalReferences External referencesExample:
my $format = Rs "Hello %s
";
my $data = Rs "World";
Extern qw(printf exit malloc strcpy); Link 'c'; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
CallC 'malloc', length($format)+1;
Mov r15, rax;
CallC 'strcpy', r15, $format;
CallC 'printf', r15, $data;
CallC 'exit', 0;
ok Assemble avx512=>0, eq => <<END;
Hello World
ENDLink(@libraries)
Libraries to link with.
Parameter Description
1 @libraries Link library names which will be looked for on "LIBPATH"Example:
my $format = Rs "Hello %s
";
my $data = Rs "World";
Extern qw(printf exit malloc strcpy); Link 'c'; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
CallC 'malloc', length($format)+1;
Mov r15, rax;
CallC 'strcpy', r15, $format;
CallC 'printf', r15, $data;
CallC 'exit', 0;
ok Assemble avx512=>0, eq => <<END;
Hello World
ENDStart()
Initialize the assembler.
Example:
Start; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Exit(0);
ok Assemble eq => <<END;
ENDExit($c)
Exit with the specified return code or zero if no return code supplied. Assemble() automatically adds a call to Exit(0) if the last operation in the program is not a call to Exit.
Parameter Description
1 $c Return codeExample:
Start;
Exit(0); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END;
END
Comment "Print a string from memory";
my $s = "Hello World";
Mov rax, Rs($s);
Mov rdi, length $s;
PrintOutMemory;
Exit(0); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble(avx512=>0) =~ m(Hello World);Assemble(%options)
Assemble the generated code.
Parameter Description
1 %options OptionsExample:
PrintOutStringNL "Hello World";
PrintOutStringNL "Hello
World";
PrintErrStringNL "Hello World";
ok Assemble eq => <<END, avx512=>0, label=>'t1'; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Hello World
Hello
World
END
ok Assemble eq => <<END, mix=>1; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ENDAwaiting Classification
Routines that have not yet been classified.
Hash Definitions
Nasm::X86 Definition
Tree
Output fields
B
Log2 of size of initial allocation
N
Initial allocation
address
Variable that addresses the memory containing the area
area
Area definition.
block
Block used to generate this subroutine
constant
Constant if true
data
Variable containing the current data
dataOffset
The start of the data
end
End label for this subroutine
export
File this subroutine was exported to if any
expr
Expression that initializes the variable
fcArray
Offset of cached array in first block
fcControl
Offset of the tree bits and present bits in the first cache of low key values for this tree.
fcDWidth
Number of dwords available in the first cache. The first cache supplies an alternate area to store the values of keys less than this value to fill the otherwise unused space in a way that improves the performance of trees when used to represent small arrays, stacks or structures.
fcPresent
Offset of the present bits in the control dword
fcPresentOff
Byte offset of word containing present bits
fcTreeBits
Offset of the tree bits in bits in the control dword
fcTreeBitsOff
Byte offset of word containing tree bits
first
Variable addressing offset to first block of the tree which is the header block
found
Variable indicating whether the last find was successful or not
freeOffset
Free chain offset
key
Variable containing the current key
keyDataMask
Key data mask
label
Address in memory
length
Number of keys in a maximal block
lengthLeft
Left minimal number of keys
lengthMiddle
Number of splitting key counting from 1
lengthMin
The smallest number of keys we are allowed in any node other than a root node.
lengthOffset
Offset of length in keys block. The length field is a word - see: "MultiWayTree.svg"
lengthRight
Right minimal number of keys
loop
Offset of keys, data, node loop.
maxKeys
Maximum number of keys allowed in this tree which might well ne less than the maximum we can store in a zmm.
maxKeysZ
The maximum possible number of keys in a zmm register
maxNodesZ
The maximum possible number of nodes in a zmm register
middleOffset
Offset of the middle slot in bytes
name
Optional name
nextOffset
Position of next offset on free chain
nodeMask
Node mask
offset
Variable containing the offset of the block containing the current key
options
Options used by the author of the subroutine
optionsOffset
Offset of the options double word in the first block
parameters
Parameters definitions supplied by the author of the subroutine which get mapped in to parameter variables.
position
Position in stack frame
reference
Reference to another variable
rightOffset
Offset of the first right slot in bytes
rootOffset
Offset of the root field in the first block - the root field contains the offset of the block containing the keys of the root of the tree
sizeOffset
Offset of the size field in the first block - tells us the number of keys in the tree
splittingKey
Offset at which to split a full block
stack
MArk the area as being used as a stack
start
Start label for this subroutine which includes the enter instruction used to create a new stack frame
stringTree
String tree - now obsolete
stringTreeBit
Bit indicating string key tree
stringTreeCountOff
This field is used to count the total number of keys in a string tree so that we can assign unique numbers when pushing.
structureCopies
Copies of the structures passed to this subroutine with their variables replaced with references
structureVariables
Map structure variables to references at known positions in the sub
subTree
Variable indicating whether the last find found a sub tree
treeBits
Offset of tree bits in keys block. The tree bits field is a word, each bit of which tells us whether the corresponding data element is the offset (or not) to a sub tree of this tree .
treeBitsMask
Total of 14 tree bits
treeOffset
Yggdrasil - a tree of global variables in this area
up
Offset of up in data block.
usedOffset
Used field offset
variables
Map parameters to references at known positions in the sub
vars
Number of variables in subroutine
width
Width of a key or data slot.
zWidth
Width of a zmm register
zWidthD
Width of a zmm in double words being the element size
zmmBlock
Size of a zmm block - 64 bytes
Attributes
The following is a list of all the attributes in this package. A method coded with the same name in your package will over ride the method of the same name in this package and thus provide your value for the attribute in place of the default value supplied for this attribute by this package.
Replaceable Attribute List
Pi32 Pi64 bSize dSize qSize wSize
Pi32
Pi as a 32 bit float.
Pi64
Pi as a 64 bit float.
bSize
Size of a byte in bytes
dSize
Size of a double word in bytes
qSize
Size of a quad word in bytes
wSize
Size of a word in bytes
Private Methods
Dbwdq($s, @d)
Layout data.
Parameter Description
1 $s Element size
2 @d Data to be laid outRbwdq($s, @d)
Layout data.
Parameter Description
1 $s Element size
2 @d Data to be laid outPushRR(@r)
Push registers onto the stack without tracking.
Parameter Description
1 @r RegisterPopRR(@r)
Pop registers from the stack without tracking.
Parameter Description
1 @r RegisterregisterNameFromNumber($r)
Register name from number where possible.
Parameter Description
1 $r Register numberChooseRegisters($number, @registers)
Choose the specified numbers of registers excluding those on the specified list.
Parameter Description
1 $number Number of registers needed
2 @registers Registers not to choosecheckZmmRegister($z)
Check that a register is a zmm register.
Parameter Description
1 $z ParametersLoadRegFromMm($mm, $offset, $reg)
Load the specified register from the numbered zmm at the quad offset specified as a constant number.
Parameter Description
1 $mm Mm register
2 $offset Offset in quads
3 $reg General purpose register to loadExample:
Mov rax, 1; SaveRegIntoMm(zmm0, 0, rax);
Mov rax, 2; SaveRegIntoMm(zmm0, 1, rax);
Mov rax, 3; SaveRegIntoMm(zmm0, 2, rax);
Mov rax, 4; SaveRegIntoMm(zmm0, 3, rax);
LoadRegFromMm(zmm0, 0, r15); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
LoadRegFromMm(zmm0, 1, r14); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
LoadRegFromMm(zmm0, 2, r13); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
LoadRegFromMm(zmm0, 3, r12); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex ymm0, r15, r14, r13, r12;
ok Assemble(debug => 0, eq => <<END, avx512=>1);
ymm0: .... .... .... ...4 .... .... .... ...3 - .... .... .... ...2 .... .... .... ...1
r15: .... .... .... ...1
r14: .... .... .... ...2
r13: .... .... .... ...3
r12: .... .... .... ...4
ENDextractRegisterNumberFromMM($mm)
Extract the register number from an *mm register.
Parameter Description
1 $mm Mmm registergetBwdqFromMm($xyz, $size, $mm, $offset, %options)
Get the numbered byte|word|double word|quad word from the numbered zmm register and return it in a variable.
Parameter Description
1 $xyz Size of mm
2 $size Size of get
3 $mm Mm register
4 $offset Offset in bytes either as a constant or as a variable
5 %options OptionsLoadConstantIntoMaskRegister($mask, $value)
Set a mask register equal to a constant.
Parameter Description
1 $mask Number of mask register to load
2 $value Constant to loadcreateBitNumberFromAlternatingPattern($prefix, @values)
Create a number from a bit pattern.
Parameter Description
1 $prefix Prefix bits
2 @values +n 1 bits -n 0 bitsopposingJump($j)
Return the opposite of a jump.
Parameter Description
1 $j JumpExample:
is_deeply opposingJump(q(Jl)), q(Jge); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
is_deeply opposingJump(q(Jg)), q(Jle); # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲IfS($then, $else)
If signed greater than or equal execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalIfNs($then, $else)
If signed less than execute the then block else the else block.
Parameter Description
1 $then Then - required
2 $else Else - optionalSubroutineStartStack()
Initialize a new stack frame. The first quad of each frame has the address of the name of the sub in the low dword, and the parameter count in the upper byte of the quad. This field is all zeroes in the initial frame.
copyStructureMinusVariables($s)
Copy a non recursive structure ignoring variables.
Parameter Description
1 $s Structure to copyNasm::X86::Subroutine::writeLibraryToArea($s, $subs)
Write a subroutine library to an area then save the area in a file so that the subroutine can be reloaded at a later date either as separate file or via incorporation into a thing. A thing was originally an assembly of people as in "The Allthing" or the "Stort Thing".
Parameter Description
1 $s Sub definition of containing subroutine
2 $subs Definitions of contained subroutinesNasm::X86::Area::readLibraryHeader($area, $uniqueStrings, $singleLetterArray)
Create a tree mapping the numbers assigned to subroutine names to the offsets of the corresponding routines in a library returning the intersection so formed mapping the lexical item numbers (not names) encountered during parsing with the matching routines in the library. Optionally a subroutine (like Nasm::X86::Unisyn::Lex::letterToNumber) can be provided that returns details of an array that maps a single utf32 character to a smaller number which will be assumed to be the number of the routine with that single letter as its name.
Parameter Description
1 $area Area containing subroutine library
2 $uniqueStrings Unique strings from parse
3 $singleLetterArray Subroutine returning details of a single character mapping arrayExample:
my $a = CreateArea;
my $u = $a->CreateTree(stringTree=>1);
$u->putKeyString(constantString("ab"), K key => 1);
$u->putKeyString(constantString("ac"), K key => 3);
$u->putKeyString(constantString("𝕒𝕒"), K key => 4);
my %s = (ab => 2, 𝕒𝕒 =>8, 𝗮𝗮𝗮=>12, 𝝰𝝰𝝰𝝰=>16); # Subroutine names and offsets
$a->writeLibraryHeader({%s});
my ($inter, $subroutines) = $a->readLibraryHeader($u);
$inter->dump("TT");
ok Assemble eq => <<END, clocks=>4374;
TT
At: 1C0 length: 2, data: 200, nodes: 240, first: 40, root, leaf
Index: 0 1
Keys : 1 4
Data : 2 8
end
END
my $a = CreateArea;
my $t = $a->CreateTree;
K(loop => 16)->for(sub
{my ($i, $start, $next, $end) = @_;
my $T = $a->CreateTree;
$t->put($i, $T);
$t->size->outNL;
});
K(loop => 16)->for(sub
{my ($i, $start, $next, $end) = @_;
$t->popSubTree;
$t->size->outNL;
});
ok Assemble eq => <<END, avx512=>1;
size of tree: .... .... .... ...1
size of tree: .... .... .... ...2
size of tree: .... .... .... ...3
size of tree: .... .... .... ...4
size of tree: .... .... .... ...5
size of tree: .... .... .... ...6
size of tree: .... .... .... ...7
size of tree: .... .... .... ...8
size of tree: .... .... .... ...9
size of tree: .... .... .... ...A
size of tree: .... .... .... ...B
size of tree: .... .... .... ...C
size of tree: .... .... .... ...D
size of tree: .... .... .... ...E
size of tree: .... .... .... ...F
size of tree: .... .... .... ..10
size of tree: .... .... .... ...F
size of tree: .... .... .... ...E
size of tree: .... .... .... ...D
size of tree: .... .... .... ...C
size of tree: .... .... .... ...B
size of tree: .... .... .... ...A
size of tree: .... .... .... ...9
size of tree: .... .... .... ...8
size of tree: .... .... .... ...7
size of tree: .... .... .... ...6
size of tree: .... .... .... ...5
size of tree: .... .... .... ...4
size of tree: .... .... .... ...3
size of tree: .... .... .... ...2
size of tree: .... .... .... ...1
size of tree: .... .... .... ...0
END
my $a = CreateArea;
my $t = $a->CreateTree;
my $T = $a->CreateTree;
$t->push($T);
$a->dump("AA");
$t->popSubTree;
$a->dump("BB");
ok Assemble eq => <<END, avx512=>1;
AA
Area Size: 4096 Used: 384
.... .... .... ...0 | __10 ____ ____ ____ 80.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | C0__ ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .1__ .1__ __.1 ____
BB
Area Size: 4096 Used: 384
.... .... .... ...0 | __10 ____ ____ ____ 80.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .1__ .1__ __.1 ____
ENDNasm::X86::Subroutine::subroutineDefinition($area, $file, $name)
Get the definition of a subroutine from an area.
Parameter Description
1 $area Area - but only to get easy access to this routine
2 $file File containing area
3 $name Name of subroutine whose details we wantNasm::X86::Subroutine::mapStructureVariables($sub, $S, @P)
Find the paths to variables in the copies of the structures passed as parameters and replace those variables with references so that in the subroutine we can refer to these variables regardless of where they are actually defined.
Parameter Description
1 $sub Sub definition
2 $S Copies of source structures
3 @P Path through copies of source structures to a variable that becomes a referenceNasm::X86::Subroutine::uploadStructureVariablesToNewStackFrame($sub, $sv, $S, @P)
Create references to variables in parameter structures from variables in the stack frame of the subroutine.
Parameter Description
1 $sub Sub definition
2 $sv Structure variables
3 $S Source tree of input structures
4 @P Path through source structures treeNasm::X86::Subroutine::uploadToNewStackFrame($sub, $sv, $source, $target)
Map a variable in the current stack into a reference in the next stack frame being the one that will be used by this sub.
Parameter Description
1 $sub Subroutine descriptor
2 $sv Structure variables
3 $source Source variable in the current stack frame
4 $target The reference in the new stack frameNasm::X86::Subroutine::validateParameters($sub, %options)
Check that the parameters and structures presented in a call to a subroutine math those defined for the subroutine.
Parameter Description
1 $sub Subroutine descriptor
2 %options OptionsPrintTraceBack($channel)
Trace the call stack.
Parameter Description
1 $channel Channel to write onPrintErrTraceBack($message)
Print sub routine track back on stderr and then exit with a message.
Parameter Description
1 $message Reason why we are printing the trace back and then stoppingPrintNL($channel)
Print a new line to stdout or stderr.
Parameter Description
1 $channel Channel to write onPrintErrNL()
Print a new line to stderr.
PrintString($channel, @string)
Print a constant string to the specified channel.
Parameter Description
1 $channel Channel
2 @string StringsPrintStringNL($channel, @string)
Print a constant string to the specified channel followed by a new line.
Parameter Description
1 $channel Channel
2 @string StringsPrintErrString(@string)
Print a constant string to stderr.
Parameter Description
1 @string StringPrintErrStringNL(@string)
Print a constant string to stderr followed by a new line.
Parameter Description
1 @string StringExample:
PrintOutStringNL "Hello World";
PrintOutStringNL "Hello
World";
PrintErrStringNL "Hello World"; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
ok Assemble eq => <<END, avx512=>0, label=>'t1';
Hello World
Hello
World
ENDPrintCString($channel, $string)
Print a zero terminated C style string addressed by a variable on the specified channel.
Parameter Description
1 $channel Channel
2 $string StringPrintCStringNL($channel, $string)
Print a zero terminated C style string addressed by a variable on the specified channel followed by a new line.
Parameter Description
1 $channel Channel
2 $string StringsPrintSpace($channel, $spaces)
Print a constant number of spaces to the specified channel.
Parameter Description
1 $channel Channel
2 $spaces Number of spaces if not one.PrintErrSpace($spaces)
Print a constant number of spaces to stderr.
Parameter Description
1 $spaces Number of spaces if not one.hexTranslateTable()
Create/address a hex translate table and return its label.
PrintRaxInHex($channel, $end)
Write the content of register rax in hexadecimal in big endian notation to the specified channel.
Parameter Description
1 $channel Channel
2 $end Optional end bytePrintErrRaxInHex()
Write the content of register rax in hexadecimal in big endian notation to stderr.
PrintErrRaxInHexNL()
Write the content of register rax in hexadecimal in big endian notation to stderr followed by a new line.
PrintRax_InHex($channel, $end)
Write the content of register rax in hexadecimal in big endian notation to the specified channel replacing zero bytes with __.
Parameter Description
1 $channel Channel
2 $end Optional end bytePrintErrRax_InHex()
Write the content of register rax in hexadecimal in big endian notation to stderr.
PrintErrRax_InHexNL()
Write the content of register rax in hexadecimal in big endian notation to stderr followed by a new line.
PrintOneRegisterInHex($channel, $r)
Print the named register as a hex string.
Parameter Description
1 $channel Channel to print on
2 $r Register to printPrintErrOneRegisterInHex($r)
Print the named register as a hex string on stderr.
Parameter Description
1 $r Register to printPrintErrOneRegisterInHexNL($r)
Print the named register as a hex string on stderr followed by new line.
Parameter Description
1 $r Register to printPrintRegisterInHex($channel, @r)
Print the named registers as hex strings.
Parameter Description
1 $channel Channel to print on
2 @r Names of the registers to printPrintErrRegisterInHex(@r)
Print the named registers as hex strings on stderr.
Parameter Description
1 @r Names of the registers to printPrintOutRipInHex()
Print the instruction pointer in hex.
PrintOutRflagsInHex()
Print the flags register in hex.
PrintErrZF()
Print the zero flag without disturbing it on stderr.
PrintRightInHex($channel, $number, $width)
Print out a number in hex right justified in a field of specified width on the specified channel.
Parameter Description
1 $channel Channel
2 $number Number as a variable or register
3 $width Width of output field as a constantPrintErrRightInHex($number, $width)
Write the specified variable in hexadecimal right justified in a field of specified width on stderr.
Parameter Description
1 $number Number as a variable
2 $width Width of output field as a variablePrintErrRightInHexNL($number, $width)
Write the specified variable in hexadecimal right justified in a field of specified width on stderr followed by a new line.
Parameter Description
1 $number Number as a variable
2 $width Width of output field as a variablePrintRightInBin($channel, $Number, $Width)
Print out a number in binary right justified in a field of specified width on the specified channel.
Parameter Description
1 $channel Channel
2 $Number Number as a variable or register
3 $Width Width of output field as a variable or constantPrintErrRightInBin($number, $width)
Write the specified variable in binary right justified in a field of specified width on stderr.
Parameter Description
1 $number Number as a variable
2 $width Width of output field as a variablePrintErrRightInBinNL($number, $width)
Write the specified variable in binary right justified in a field of specified width on stderr followed by a new line.
Parameter Description
1 $number Number as a variable
2 $width Width of output field as a variablePrintRaxInDec($channel)
Print rax in decimal on the specified channel.
Parameter Description
1 $channel Channel to write onPrintErrRaxInDec()
Print rax in decimal on stderr.
PrintErrRaxInDecNL()
Print rax in decimal on stderr followed by a new line.
PrintRaxRightInDec($Width, $channel)
Print rax in decimal right justified in a field of the specified width on the specified channel.
Parameter Description
1 $Width Width as a variable or a constant
2 $channel ChannelPrintRightInDec($channel, $Number, $width)
Print out a number in decimal right justified in a field of specified width on the specified channel.
Parameter Description
1 $channel Channel
2 $Number Number as a variable or register
3 $width Width of output field as a variable or constantPrintErrRightInDec($number, $width)
Print a variable or register in decimal right justified in a field of the specified width on stderr.
Parameter Description
1 $number Number as a variable or a register
2 $width Width as a variable or constantPrintErrRightInDecNL($number, $width)
Print a variable or register in decimal right justified in a field of the specified width on stderr followed by a new line.
Parameter Description
1 $number Number as a variable or a register
2 $width Width as a variable or constantPrintRaxAsText($channel)
Print the string in rax on the specified channel.
Parameter Description
1 $channel Channel to write onPrintErrRaxAsText()
Print rax as text on stderr.
PrintErrRaxAsTextNL()
Print rax as text on stderr followed by a new line.
PrintRaxAsChar($channel)
Print the ascii character in rax on the specified channel.
Parameter Description
1 $channel Channel to write onPrintErrRaxAsChar()
Print the character in rax on stderr.
PrintErrRaxAsCharNL()
Print the character in rax on stderr followed by a new line.
Variable($name, $expr, %options)
Create a new variable with the specified name initialized via an optional expression.
Parameter Description
1 $name Name of variable
2 $expr Optional expression initializing variable
3 %options OptionsR($name)
Define a reference variable.
Parameter Description
1 $name Name of variableNasm::X86::Variable::dump($left, $channel, $newLine, $title1, $title2)
Dump the value of a variable to the specified channel adding an optional title and new line if requested.
Parameter Description
1 $left Left variable
2 $channel Channel
3 $newLine New line required
4 $title1 Optional leading title
5 $title2 Optional trailing titleExample:
PrintCString ($stdout, V(str => Rs("abc\0def")));
PrintCStringNL($stdout, V(str => Rs("ABC\0DEF")));
ok Assemble eq => <<END;
abcABC
END
my $a = V(a => 3); $a->outNL;
my $b = K(b => 2); $b->outNL;
my $c = $a + $b; $c->outNL;
my $d = $c - $a; $d->outNL;
my $g = $a * $b; $g->outNL;
my $h = $g / $b; $h->outNL;
my $i = $a % $b; $i->outNL;
If ($a == 3,
Then
{PrintOutStringNL "a == 3"
},
Else
{PrintOutStringNL "a != 3"
});
++$a; $a->outNL;
--$a; $a->outNL;
ok Assemble eq => <<END, avx512=>0;
a: .... .... .... ...3
b: .... .... .... ...2
(a add b): .... .... .... ...5
((a add b) sub a): .... .... .... ...2
(a times b): .... .... .... ...6
((a times b) / b): .... .... .... ...3
(a % b): .... .... .... ...1
a == 3
a: .... .... .... ...4
a: .... .... .... ...3
ENDNasm::X86::Variable::err($left, $title1, $title2)
Dump the value of a variable on stderr.
Parameter Description
1 $left Left variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleNasm::X86::Variable::errNL($left, $title1, $title2)
Dump the value of a variable on stderr and append a new line.
Parameter Description
1 $left Left variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleNasm::X86::Variable::d($left, $title1, $title2)
Dump the value of a variable on stderr and append the source file calling line in a format that Geany understands.
Parameter Description
1 $left Left variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleNasm::X86::Variable::errInDec($number, $title1, $title2)
Dump the value of a variable on stderr in decimal.
Parameter Description
1 $number Number as variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleNasm::X86::Variable::errInDecNL($number, $title1, $title2)
Dump the value of a variable on stderr in decimal followed by a new line.
Parameter Description
1 $number Number as variable
2 $title1 Optional leading title
3 $title2 Optional trailing titleNasm::X86::Variable::rightInDec($number, $channel, $width)
Dump the value of a variable on the specified channel as a decimal number right adjusted in a field of specified width.
Parameter Description
1 $number Number as variable
2 $channel Channel
3 $width WidthNasm::X86::Variable::errRightInDec($number, $width)
Dump the value of a variable on stderr as a decimal number right adjusted in a field of specified width.
Parameter Description
1 $number Number
2 $width WidthNasm::X86::Variable::errRightInDecNL($number, $width)
Dump the value of a variable on stderr as a decimal number right adjusted in a field of specified width followed by a new line.
Parameter Description
1 $number Number
2 $width WidthNasm::X86::Variable::rightInHex($number, $channel, $width)
Write the specified variable number in hexadecimal right justified in a field of specified width to the specified channel.
Parameter Description
1 $number Number to print as a variable
2 $channel Channel to print on
3 $width Width of output fieldNasm::X86::Variable::errRightInHex($number, $width)
Write the specified variable number in hexadecimal right justified in a field of specified width to stderr.
Parameter Description
1 $number Number to print as a variable
2 $width Width of output fieldNasm::X86::Variable::errRightInHexNL($number, $width)
Write the specified variable number in hexadecimal right justified in a field of specified width to stderr followed by a new line.
Parameter Description
1 $number Number to print as a variable
2 $width Width of output fieldNasm::X86::Variable::rightInBin($number, $channel, $width)
Write the specified variable number in binary right justified in a field of specified width to the specified channel.
Parameter Description
1 $number Number to print as a variable
2 $channel Channel to print on
3 $width Width of output fieldNasm::X86::Variable::errRightInBin($number, $width)
Write the specified variable number in binary right justified in a field of specified width to stderr.
Parameter Description
1 $number Number to print as a variable
2 $width Width of output fieldNasm::X86::Variable::errRightInBinNL($number, $width)
Write the specified variable number in binary right justified in a field of specified width to stderr followed by a new line.
Parameter Description
1 $number Number to print as a variable
2 $width Width of output fieldNasm::X86::Variable::errSpaces($count)
Print the specified number of spaces to stderr.
Parameter Description
1 $count Number of spacesNasm::X86::Variable::errCString($string)
Print a zero terminated C style string addressed by a variable on stderr.
Parameter Description
1 $string StringNasm::X86::Variable::errCStringNL($string)
Print a zero terminated C style string addressed by a variable on stderr followed by a new line.
Parameter Description
1 $string StringNasm::X86::Variable::equals($op, $left, $right)
Equals operator.
Parameter Description
1 $op Operator
2 $left Left variable
3 $right Right variableNasm::X86::Variable::assign($left, $op, $right)
Assign to the left hand side the value of the right hand side.
Parameter Description
1 $left Left variable
2 $op Operator
3 $right Right variableNasm::X86::Variable::plusAssign($left, $right)
Implement plus and assign.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::minusAssign($left, $right)
Implement minus and assign.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::arithmetic($op, $name, $left, $right)
Return a variable containing the result of an arithmetic operation on the left hand and right hand side variables.
Parameter Description
1 $op Operator
2 $name Operator name
3 $left Left variable
4 $right Right variableNasm::X86::Variable::add($left, $right)
Add the right hand variable to the left hand variable and return the result as a new variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::sub($left, $right)
Subtract the right hand variable from the left hand variable and return the result as a new variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::times($left, $right)
Multiply the left hand variable by the right hand variable and return the result as a new variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::division($op, $left, $right)
Return a variable containing the result or the remainder that occurs when the left hand side is divided by the right hand side.
Parameter Description
1 $op Operator
2 $left Left variable
3 $right Right variableNasm::X86::Variable::divide($left, $right)
Divide the left hand variable by the right hand variable and return the result as a new variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::mod($left, $right)
Divide the left hand variable by the right hand variable and return the remainder as a new variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::shiftLeft($left, $right)
Shift the left hand variable left by the number of bits specified in the right hand variable and return the result as a new variable.
Parameter Description
1 $left Left variable
2 $right Right variableExample:
K(loop=>16)->for(sub
{my ($index, $start, $next, $end) = @_;
(K(one => 1) << $index)->outRightInBinNL(16);
(K(one => 1<<15) >> $index)->outRightInBinNL(16);
});
ok Assemble eq => <<END, avx512=>1;
1
1000000000000000
10
100000000000000
100
10000000000000
1000
1000000000000
10000
100000000000
100000
10000000000
1000000
1000000000
10000000
100000000
100000000
10000000
1000000000
1000000
10000000000
100000
100000000000
10000
1000000000000
1000
10000000000000
100
100000000000000
10
1000000000000000
1
ENDNasm::X86::Variable::shiftRight($left, $right)
Shift the left hand variable right by the number of bits specified in the right hand variable and return the result as a new variable.
Parameter Description
1 $left Left variable
2 $right Right variableExample:
K(loop=>16)->for(sub
{my ($index, $start, $next, $end) = @_;
(K(one => 1) << $index)->outRightInBinNL(16);
(K(one => 1<<15) >> $index)->outRightInBinNL(16);
});
ok Assemble eq => <<END, avx512=>1;
1
1000000000000000
10
100000000000000
100
10000000000000
1000
1000000000000
10000
100000000000
100000
10000000000
1000000
1000000000
10000000
100000000
100000000
10000000
1000000000
1000000
10000000000
100000
100000000000
10000
1000000000000
1000
10000000000000
100
100000000000000
10
1000000000000000
1
ENDNasm::X86::Variable::not($left)
Form two complement of left hand side and return it as a variable.
Parameter Description
1 $left Left variableNasm::X86::Variable::booleanZF($sub, $op, $left, $right)
Combine the left hand variable with the right hand variable via a boolean operator and indicate the result by setting the zero flag if the result is true.
Parameter Description
1 $sub Operator
2 $op Operator name
3 $left Left variable
4 $right Right variableNasm::X86::Variable::eq($left, $right)
Check whether the left hand variable is equal to the right hand variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::ne($left, $right)
Check whether the left hand variable is not equal to the right hand variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::ge($left, $right)
Check whether the left hand variable is greater than or equal to the right hand variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::gt($left, $right)
Check whether the left hand variable is greater than the right hand variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::le($left, $right)
Check whether the left hand variable is less than or equal to the right hand variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::lt($left, $right)
Check whether the left hand variable is less than the right hand variable.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::incDec($left, $op)
Increment or decrement a variable.
Parameter Description
1 $left Left variable operator
2 $op Address of operator to perform inc or decNasm::X86::Variable::inc($left)
Increment a variable.
Parameter Description
1 $left VariableNasm::X86::Variable::dec($left)
Decrement a variable.
Parameter Description
1 $left VariableNasm::X86::Variable::str($left)
The name of the variable.
Parameter Description
1 $left VariableExample:
if (1)
{my $a = V(key => 0x123);
is_deeply $a->at, "[rbp-8*(2)]";
is_deeply $a->addressExpr, "[rbp-8*(2)]";
ok !$a->isRef;
Mov rax, -1;
Kmovq k1, rax;
PrintOutRegisterInHex k1;
K(key => 2)->clearBit(rax);
PrintOutRegisterInHex rax;
K(key => 2)->setBit(rax);
PrintOutRegisterInHex rax;
K(key => 3)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 3)->setMaskBit(k1);
PrintOutRegisterInHex k1;
K(key => 0)->clearMaskBit(k1);
PrintOutRegisterInHex k1;
ClearRegisters k1;
K(key => 7)->setMaskFirst(k1);
PrintOutRegisterInHex k1;
K(key => 3)->spaces($stdout);
PrintOutRegisterInHex k1;
my $N = K size => 4096;
my $A = $N->allocateMemory;
$A->clearMemory($N);
ClearMemory($A, $N);
$A->setReg(rax);
Mov "dword[rax]", 0x61626364;
Mov "dword[rax+4]", 0x65666768;
($A+8)->copyMemory($A, K key => 8);
$A->printOutMemory (K(key => 16));
$A->printOutMemoryNL(K(key => 16));
K(K => Rd(0..63))->loadZmm(1);
PrintOutRegisterInHex zmm1;
ok Assemble eq => <<END;
k1: .... .... .... ..-1
rax: FFFF FFFF FFFF FFFB
rax: .... .... .... ..-1
k1: FFFF FFFF FFFF FFF7
k1: .... .... .... ..-1
k1: FFFF FFFF FFFF FFFE
k1: .... .... .... ..7F
k1: .... .... .... ..7F
dcbahgfedcbahgfedcbahgfedcbahgfe
zmm1: .... ...F .... ...E .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
END
}Nasm::X86::Variable::and($left, $right)
And two variables.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::or($left, $right)
Or two variables.
Parameter Description
1 $left Left variable
2 $right Right variableNasm::X86::Variable::putBwdqIntoMm($content, $size, $mm, $offset)
Place the value of the content variable at the byte|word|double word|quad word in the numbered zmm register.
Parameter Description
1 $content Variable with content
2 $size Size of put
3 $mm Numbered zmm
4 $offset Offset in bytesdFromPointInZ($point, $zmm, %options)
Get the double word from the numbered zmm register at a point specified by the variable or register and return it in a variable.
Parameter Description
1 $point Point
2 $zmm Numbered zmm
3 %options OptionsExample:
Mov r15, 0x12345678;
bRegIntoZmm(r15, 1, 0);
bRegIntoZmm(r15, 1, 1);
dRegIntoZmm(r15, 1, 4);
dRegIntoZmm(r15, 1, 8);
dRegIntoZmm(r15, 1, 12);
PrintOutRegisterInHex xmm(1);
PrintOutRegisterInHex zmm(1);
bRegFromZmm(r15, 1, 1);
PrintOutRegisterInHex r15;
bFromX(1, 0)->outNL;
bFromZ(1, 0)->outNL;
dRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
wRegFromZmm(r14, 1, 3);
PrintOutRegisterInHex r14;
bFromX(1, 0)->outNL;
bFromZ(1, 1)->outNL;
bFromZ(1, 2)->outNL;
wFromX(1, 0)->outNL;
wFromZ(1, 1)->outNL;
wFromZ(1, 2)->outNL;
dFromX(1, 0)->outNL;
dFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
qFromX(1, 0)->outNL;
qFromZ(1, 1)->outNL;
dFromZ(1, 2)->outNL;
K( offset => 1 << 5)->dFromPointInZ(zmm(1))->outNL; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
Mov r15, 2;
Kmovq k7, r15;
LoadZmm 2, map {0xff} 1..64;
PrintOutRegisterInHex zmm2;
Vmovdqu8 zmmM (2, 7), zmm(1);
Vmovdqu8 zmmMZ(3, 7), zmm(1);
PrintOutRegisterInHex zmm1, zmm2, zmm3;
ok Assemble eq => <<END;
xmm1: 1234 5678 1234 5678 1234 5678 .... 7878
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
r15: .... .... 1234 5678
b at offset 0 in xmm1: .... .... .... ..78
b at offset 0 in zmm1: .... .... .... ..78
r14: .... .... 3456 78..
r14: .... .... 3456 78..
b at offset 0 in xmm1: .... .... .... ..78
b at offset 1 in zmm1: .... .... .... ..78
b at offset 2 in zmm1: .... .... .... ...0
w at offset 0 in xmm1: .... .... .... 7878
w at offset 1 in zmm1: .... .... .... ..78
w at offset 2 in zmm1: .... .... .... ...0
d at offset 0 in xmm1: .... .... .... 7878
d at offset 1 in zmm1: .... .... 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
q at offset 0 in xmm1: 1234 5678 .... 7878
q at offset 1 in zmm1: 7812 3456 78.. ..78
d at offset 2 in zmm1: .... .... 5678 ....
d: .... .... .... ...0
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1
zmm1: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - 1234 5678 1234 5678 1234 5678 .... 7878
zmm2: .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 .... .... .... ..-1 + .... .... .... ..-1 .... .... .... ..-1 - .... .... .... ..-1 FFFF FFFF FFFF 78FF
zmm3: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... 78..
ENDNasm::X86::Variable::printMemory($address, $channel, $size)
Print the specified number of bytes from the memory addressed by the variable on the specified channel.
Parameter Description
1 $address Address of memory
2 $channel Channel to print on as a constant
3 $size Number of bytes to printNasm::X86::Variable::printErrMemory($address, $size)
Print the specified number of bytes of the memory addressed by the variable on stdout.
Parameter Description
1 $address Address of memory
2 $size Number of bytes to printNasm::X86::Variable::printErrMemoryNL($address, $size)
Print the specified number of bytes of the memory addressed by the variable on stdout followed by a new line.
Parameter Description
1 $address Address of memory
2 $size Number of bytes to printNasm::X86::Variable::printMemoryInHexNL($address, $channel, $size)
Write, in hexadecimal, the memory addressed by a variable to stdout or stderr.
Parameter Description
1 $address Address of memory
2 $channel Channel to print on
3 $size Number of bytes to printNasm::X86::Variable::printErrMemoryInHexNL($address, $size)
Write the memory addressed by a variable to stderr.
Parameter Description
1 $address Address of memory
2 $size Number of bytes to printPrintMemoryInHex($channel)
Dump memory from the address in rax for the length in rdi on the specified channel. As this method prints in blocks of 8 up to 7 bytes will be missing from the end unless the length is a multiple of 8 .
Parameter Description
1 $channel ChannelPrintErrMemoryInHex()
Dump memory from the address in rax for the length in rdi on stderr.
PrintErrMemoryInHexNL()
Dump memory from the address in rax for the length in rdi and then print a new line.
PrintMemory_InHex($channel)
Dump memory from the address in rax for the length in rdi on the specified channel. As this method prints in blocks of 8 up to 7 bytes will be missing from the end unless the length is a multiple of 8 .
Parameter Description
1 $channel ChannelPrintErrMemory_InHex()
Dump memory from the address in rax for the length in rdi on stderr.
PrintErrMemory_InHexNL()
Dump memory from the address in rax for the length in rdi and then print a new line.
PrintMemory($channel)
Print the memory addressed by rax for a length of rdi on the specified channel where channel can be a constant number or a register expression using a bound register.
Parameter Description
1 $channel ChannelExample:
if (1)
{my $s = "zzzCreated.data";
my $f = Rs $s;
Mov rax, $f;
OpenWrite;
Mov r15, rax;
Mov rax, $f;
Mov rdi, length $s;
PrintMemory r15; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
CloseFile;
ok Assemble eq=><<END, avx512=>1;
END
ok -e $s;
unlink $s;
}
if (!!onGitHub) {PrintMemoryNL()
Print the memory addressed by rax for a length of rdi on the specified channel followed by a new line.
PrintErrMemory()
Print the memory addressed by rax for a length of rdi on stderr.
PrintErrMemoryNL()
Print the memory addressed by rax for a length of rdi followed by a new line on stderr.
CopyMemory4K($source, $target, $size)
Copy memory in 4K byte blocks.
Parameter Description
1 $source Source address variable
2 $target Target address variable
3 $size Number of 4K byte blocks to moveconvert_rax_from_utf32_to_utf8()
Convert a utf32 character held in rax to a utf8 character held in rax.
Example:
# $ U+0024 010 0100 00100100 24
# £ U+00A3 000 1010 0011 11000010 10100011 C2 A3
# ह U+0939 0000 1001 0011 1001 11100000 10100100 10111001 E0 A4 B9
# € U+20AC 0010 0000 1010 1100 11100010 10000010 10101100 E2 82 AC
# 한 U+D55C 1101 0101 0101 1100 11101101 10010101 10011100 ED 95 9C
# 𐍈 U+10348 0 0001 0000 0011 0100 1000 11110000 10010000 10001101 10001000 F0 90 8D 88
Mov rax, 0x40; # 0x40
convert_rax_from_utf32_to_utf8; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
Mov rax, 0x03b1; # 0xCE 0xB1
convert_rax_from_utf32_to_utf8; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
Mov rax, 0x20ac; # 0xE2 0x82 0xAC;
convert_rax_from_utf32_to_utf8; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
Mov rax, 0x10348; # 0xf0 0x90 0x8d 0x88
convert_rax_from_utf32_to_utf8; # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲
PrintOutRegisterInHex rax;
ok Assemble eq => <<END, avx512=>1;
rax: .... .... .... ..40
rax: .... .... .... B1CE
rax: .... .... ..AC 82E2
rax: .... .... 888D 90F0
ENDCstrlen()
Length of the C style string addressed by rax returning the length in r15.
DescribeArea(%options)
Describe a relocatable area. By describing an areas, we allocate space with which to describe it in the current stack frame but we do not allocate memory for the area itself in the heap.
Parameter Description
1 %options Optional variable addressing the start of the areaNasm::X86::Area::copyDescriptor($target, $source)
Copy the description of one area into another
Parameter Description
1 $target Target area
2 $source Source areaNasm::X86::Area::updateSpace($area, $size)
Make sure that a variable addressed area has enough space to accommodate content of a variable size.
Parameter Description
1 $area Area descriptor
2 $size Variable size neededNasm::X86::Area::allocZmmBlock3($area)
Allocate three zmm blocks in one go and return their offsets.
Parameter Description
1 $area AreaNasm::X86::Yggdrasil::UniqueStrings {K key => 0}(sub Nasm::X86::Yggdrasil::SubroutineOffsets {K key => 1})
A tree of strings that assigns unique numbers to strings.
Parameter Description
1 sub Nasm::X86::Yggdrasil::SubroutineOffsets {K key => 1} P Translates a string number into the offset of a subroutine in an area.Nasm::X86::Yggdrasil::SubroutineOffsets {K key => 1}(sub Nasm::X86::Yggdrasil::SubroutineDefinitions{K key => 2})
Translates a string number into the offset of a subroutine in an area.
Parameter Description
1 sub Nasm::X86::Yggdrasil::SubroutineDefinitions{K key => 2} P Maps the unique string number for a subroutine name to the offset in the are that contains the length (as a dword) followed by the string content of the Perl data structure describing the subroutine in question.Nasm::X86::Yggdrasil::SubroutineDefinitions{K key => 2}(sub Nasm::X86::Yggdrasil::Unisyn::Alphabets {K key => 3})
Maps the unique string number for a subroutine name to the offset in the are that contains the length (as a dword) followed by the string content of the Perl data structure describing the subroutine in question.
Parameter Description
1 sub Nasm::X86::Yggdrasil::Unisyn::Alphabets {K key => 3} P Unisyn alphabets.Nasm::X86::Yggdrasil::Unisyn::Alphabets {K key => 3}(sub Nasm::X86::Yggdrasil::Unisyn::Open {K key => 4})
Unisyn alphabets.
Parameter Description
1 sub Nasm::X86::Yggdrasil::Unisyn::Open {K key => 4} P Open bracket to close bracketNasm::X86::Yggdrasil::Unisyn::Open {K key => 4}(sub Nasm::X86::Yggdrasil::Unisyn::Close {K key => 5})
Open bracket to close bracket
Parameter Description
1 sub Nasm::X86::Yggdrasil::Unisyn::Close {K key => 5} P Close bracket to open bracketNasm::X86::Yggdrasil::Unisyn::Close {K key => 5}(sub Nasm::X86::Yggdrasil::Unisyn::Transitions {K key => 6})
Close bracket to open bracket
Parameter Description
1 sub Nasm::X86::Yggdrasil::Unisyn::Transitions {K key => 6} P Permissible transitions from alphabet to alphabetNasm::X86::Yggdrasil::Unisyn::Transitions {K key => 6}()
Permissible transitions from alphabet to alphabet
Nasm::X86::Area::checkYggdrasilCreated($area)
Return a tree descriptor for the Yggdrasil world tree for an area. If Yggdrasil has not been created the found field of the returned descriptor will have zero in it else one.
Parameter Description
1 $area Area descriptorExample:
my $A = CreateArea;
my $t = $A->checkYggdrasilCreated;
$t->found->outNL;
my $y = $A->yggdrasil;
my $T = $A->checkYggdrasilCreated;
$T->found->outNL;
ok Assemble debug => 0, eq => <<END, avx512=>1;
found : .... .... .... ...0
found : .... .... .... ...1
ENDNasm::X86::Area::zero($area)
Append a trailing zero to the area addressed by rax.
Parameter Description
1 $area Area descriptorDescribeTree(%options)
Return a descriptor for a tree with the specified options. The options from one tree get inherited by any sub trees they contain
Parameter Description
1 %options Tree description optionsNasm::X86::Area::DescribeTree($area, %options)
Return a descriptor for a tree in the specified area with the specified options.
Parameter Description
1 $area Area descriptor
2 %options Options for treeNasm::X86::Tree::DescribeTree($tree, %options)
Create a description of a tree.
Parameter Description
1 $tree Tree descriptor
2 %options {first=>first node of tree if not the existing first node; area=>area used by tree if not the existing area}Nasm::X86::Tree::position($tree, $first)
Create a new tree description for a tree positioned at the specified location.
Parameter Description
1 $tree Tree descriptor
2 $first Offset of treeNasm::X86::Tree::firstFromMemory($tree, $zmm)
Load the first block for a tree into the numbered zmm.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm to contain first blockNasm::X86::Tree::firstIntoMemory($tree, $zmm)
Save the first block of a tree in the numbered zmm back into memory.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first blockNasm::X86::Tree::rootIntoFirst($tree, $zmm, $value)
Put the contents of a variable into the root field of the first block of a tree when held in a zmm register.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first block
3 $value Variable containing value to putNasm::X86::Tree::rootFromFirst($tree, $zmm, %options)
Return a variable containing the offset of the root block of a tree from the first block when held in a zmm register.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first block
3 %options OptionsNasm::X86::Tree::root($t, $F, $offset)
Check whether the specified offset refers to the root of a tree when the first block is held in a zmm register. The result is returned by setting the zero flag to one if the offset is the root, else to zero.
Parameter Description
1 $t Tree descriptor
2 $F Zmm register holding first block
3 $offset Offset of block as a variableExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $b = $t->allocBlock(31, 30, 29);
K(data => 0x33)->dIntoZ(31, 4);
$t->lengthIntoKeys(31, K length =>0x9);
$t->putBlock($b, 31, 30, 29);
$t->getBlock($b, 25, 24, 23);
PrintOutRegisterInHex 25;
$t->lengthFromKeys(25)->outNL;
$t->firstFromMemory(28);
$t->incSizeInFirst (28);
$t->rootIntoFirst (28, K value => 0x2222);
$t->root (28, K value => 0x2222); PrintOutZF;
$t->root (28, K value => 0x2221); PrintOutZF;
$t->root (28, K value => 0x2222); PrintOutZF;
$t->firstIntoMemory(28);
$t->first->outNL;
$b->outNL;
$a->dump("1111");
PrintOutRegisterInHex 31, 30, 29, 28;
If $t->leafFromNodes(29) > 0, Then {PrintOutStringNL "29 Leaf"}, Else {PrintOutStringNL "29 Branch"};
If $t->leafFromNodes(28) > 0, Then {PrintOutStringNL "28 Leaf"}, Else {PrintOutStringNL "28 Branch"};
ok Assemble eq => <<END, avx512=>1;
zmm25: .... ..C0 .... ...9 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... ..33 .... ....
b at offset 56 in zmm25: .... .... .... ...9
ZF=1
ZF=0
ZF=1
first : .... .... .... ..40
address: .... .... .... ..80
1111
Area Size: 4096 Used: 320
.... .... .... ...0 | __10 ____ ____ ____ 40.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 2222 ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ 33__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .9__ ____ C0__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.1 ____
zmm31: .... ..C0 .... ...9 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... ..33 .... ....
zmm30: .... .1.. .... .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm29: .... ..40 .... .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm28: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...1 .... .... .... 2222
29 Leaf
28 Branch
ENDNasm::X86::Tree::optionsFromFirst($tree, $zmm, %options)
Return a variable containing the options double word from the first block zmm register.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first block
3 %options OptionsNasm::X86::Tree::optionsIntoFirst($tree, $zmm, $value, %options)
Put the contents of a variable into the options field of the first block of a tree when the first block is held in a zmm register.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first block
3 $value Variable containing options to put
4 %options OptionsNasm::X86::Tree::sizeFromFirst($tree, $zmm)
Return a variable containing the number of keys in the specified tree when the first block is held in a zmm register..
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first blockNasm::X86::Tree::sizeIntoFirst($tree, $zmm, $value)
Put the contents of a variable into the size field of the first block of a tree when the first block is held in a zmm register.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first block
3 $value Variable containing value to putNasm::X86::Tree::incSizeInFirst($tree, $zmm)
Increment the size field in the first block of a tree when the first block is held in a zmm register.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first blockExample:
my $t = DescribeTree();
my $F = 31;
K(key => 0xff)->dIntoZ($F, 60);
K(key => 0xee)->dIntoZ($F, 56);
PrintOutRegisterInHex $F;
$t->incSizeInFirst($F); PrintOutRegisterInHex $F;
$t->incSizeInFirst($F); PrintOutRegisterInHex $F;
$t->incSizeInFirst($F); PrintOutRegisterInHex $F;
$t->decSizeInFirst($F); PrintOutRegisterInHex $F;
$t->decSizeInFirst($F); PrintOutRegisterInHex $F;
$t->decSizeInFirst($F); PrintOutRegisterInHex $F;
ok Assemble eq => <<END, avx512=>1; # Once we know the insertion point we can add the key/data/subTree triple, increase the length and update the tree bits
zmm31: .... ..FF .... ..EE .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... ..FF .... ..EE .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...1 .... .... .... ...0
zmm31: .... ..FF .... ..EE .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...2 .... .... .... ...0
zmm31: .... ..FF .... ..EE .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...3 .... .... .... ...0
zmm31: .... ..FF .... ..EE .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...2 .... .... .... ...0
zmm31: .... ..FF .... ..EE .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...1 .... .... .... ...0
zmm31: .... ..FF .... ..EE .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Tree::decSizeInFirst($tree, $zmm)
Decrement the size field in the first block of a tree when the first block is held in a zmm register.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing first blockNasm::X86::Tree::incSize($tree)
Increment the size of a tree.
Parameter Description
1 $tree Tree descriptorNasm::X86::Tree::decSize($tree)
Decrement the size of a tree.
Parameter Description
1 $tree Tree descriptorNasm::X86::Tree::allocBlock($tree, $K, $D, $N)
Allocate a keys/data/node block and place it in the numbered zmm registers.
Parameter Description
1 $tree Tree descriptor
2 $K Numbered zmm for keys
3 $D Numbered zmm for data
4 $N Numbered zmm for childrenExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $b = $t->allocBlock(31, 30, 29);
K(data => 0x33)->dIntoZ(31, 4);
$t->lengthIntoKeys(31, K length =>0x9);
$t->putBlock($b, 31, 30, 29);
$t->getBlock($b, 25, 24, 23);
PrintOutRegisterInHex 25;
$t->lengthFromKeys(25)->outNL;
$t->firstFromMemory(28);
$t->incSizeInFirst (28);
$t->rootIntoFirst (28, K value => 0x2222);
$t->root (28, K value => 0x2222); PrintOutZF;
$t->root (28, K value => 0x2221); PrintOutZF;
$t->root (28, K value => 0x2222); PrintOutZF;
$t->firstIntoMemory(28);
$t->first->outNL;
$b->outNL;
$a->dump("1111");
PrintOutRegisterInHex 31, 30, 29, 28;
If $t->leafFromNodes(29) > 0, Then {PrintOutStringNL "29 Leaf"}, Else {PrintOutStringNL "29 Branch"};
If $t->leafFromNodes(28) > 0, Then {PrintOutStringNL "28 Leaf"}, Else {PrintOutStringNL "28 Branch"};
ok Assemble eq => <<END, avx512=>1;
zmm25: .... ..C0 .... ...9 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... ..33 .... ....
b at offset 56 in zmm25: .... .... .... ...9
ZF=1
ZF=0
ZF=1
first : .... .... .... ..40
address: .... .... .... ..80
1111
Area Size: 4096 Used: 320
.... .... .... ...0 | __10 ____ ____ ____ 40.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 2222 ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ 33__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .9__ ____ C0__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.1 ____
zmm31: .... ..C0 .... ...9 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... ..33 .... ....
zmm30: .... .1.. .... .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm29: .... ..40 .... .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm28: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...1 .... .... .... 2222
29 Leaf
28 Branch
ENDNasm::X86::Tree::freeBlock($tree, $k, $K, $D, $N)
Free a keys/data/node block whose keys block entry is located at the specified offset.
Parameter Description
1 $tree Tree descriptor
2 $k Offset of keys block
3 $K Numbered zmm for keys
4 $D Numbered zmm for data
5 $N Numbered zmm for childrenNasm::X86::Tree::upFromData($tree, $zmm, %options)
Up from the data zmm in a block in a tree.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing data block
3 %options OptionsNasm::X86::Tree::upIntoData($tree, $value, $zmm)
Up into the data zmm in a block in a tree.
Parameter Description
1 $tree Tree descriptor
2 $value Variable containing value to put
3 $zmm Number of zmm containing first blockNasm::X86::Tree::lengthFromKeys($t, $zmm, %options)
Get the length of the keys block in the numbered zmm and return it as a variable.
Parameter Description
1 $t Tree descriptor
2 $zmm Zmm number
3 %options OptionsNasm::X86::Tree::lengthIntoKeys($t, $zmm, $length)
Get the length of the block in the numbered zmm from the specified variable.
Parameter Description
1 $t Tree
2 $zmm Zmm number
3 $length Length variableNasm::X86::Tree::incLengthInKeys($t, $K)
Increment the number of keys in a keys block or complain if such is not possible.
Parameter Description
1 $t Tree
2 $K Zmm numberNasm::X86::Tree::decLengthInKeys($t, $K)
Decrement the number of keys in a keys block or complain if such is not possible.
Parameter Description
1 $t Tree
2 $K Zmm numberNasm::X86::Tree::leafFromNodes($tree, $zmm, %options)
Return a variable containing true if we are on a leaf. We determine whether we are on a leaf by checking the offset of the first sub node. If it is zero we are on a leaf otherwise not.
Parameter Description
1 $tree Tree descriptor
2 $zmm Number of zmm containing node block
3 %options OptionsNasm::X86::Tree::getLoop($t, $zmm, %options)
Return the value of the loop field as a variable.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm
3 %options OptionsNasm::X86::Tree::putLoop($t, $value, $zmm)
Set the value of the loop field from a variable.
Parameter Description
1 $t Tree descriptor
2 $value Variable containing offset of next loop entry
3 $zmm Numbered zmmNasm::X86::Tree::maskForFullKeyArea()
Place a mask for the full key area in the numbered mask register.
Nasm::X86::Tree::maskForFullNodesArea()
Place a mask for the full nodes area in the numbered mask register.
Nasm::X86::Tree::getBlock($tree, $offset, $K, $D, $N)
Get the keys, data and child nodes for a tree node from the specified offset in the area for the tree.
Parameter Description
1 $tree Tree descriptor
2 $offset Offset of block as a variable
3 $K Numbered zmm for keys
4 $D Numbered data for keys
5 $N Numbered zmm for nodesExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $b = $t->allocBlock(31, 30, 29);
K(data => 0x33)->dIntoZ(31, 4);
$t->lengthIntoKeys(31, K length =>0x9);
$t->putBlock($b, 31, 30, 29);
$t->getBlock($b, 25, 24, 23);
PrintOutRegisterInHex 25;
$t->lengthFromKeys(25)->outNL;
$t->firstFromMemory(28);
$t->incSizeInFirst (28);
$t->rootIntoFirst (28, K value => 0x2222);
$t->root (28, K value => 0x2222); PrintOutZF;
$t->root (28, K value => 0x2221); PrintOutZF;
$t->root (28, K value => 0x2222); PrintOutZF;
$t->firstIntoMemory(28);
$t->first->outNL;
$b->outNL;
$a->dump("1111");
PrintOutRegisterInHex 31, 30, 29, 28;
If $t->leafFromNodes(29) > 0, Then {PrintOutStringNL "29 Leaf"}, Else {PrintOutStringNL "29 Branch"};
If $t->leafFromNodes(28) > 0, Then {PrintOutStringNL "28 Leaf"}, Else {PrintOutStringNL "28 Branch"};
ok Assemble eq => <<END, avx512=>1;
zmm25: .... ..C0 .... ...9 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... ..33 .... ....
b at offset 56 in zmm25: .... .... .... ...9
ZF=1
ZF=0
ZF=1
first : .... .... .... ..40
address: .... .... .... ..80
1111
Area Size: 4096 Used: 320
.... .... .... ...0 | __10 ____ ____ ____ 40.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 2222 ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ 33__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .9__ ____ C0__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.1 ____
zmm31: .... ..C0 .... ...9 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... ..33 .... ....
zmm30: .... .1.. .... .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm29: .... ..40 .... .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm28: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...1 .... .... .... 2222
29 Leaf
28 Branch
ENDNasm::X86::Tree::putBlock($t, $offset, $K, $D, $N)
Put a tree block held in three zmm registers back into the area holding the tree at the specified offset.
Parameter Description
1 $t Tree descriptor
2 $offset Offset of block as a variable
3 $K Numbered zmm for keys
4 $D Numbered data for keys
5 $N Numbered zmm for nodesExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $b = $t->allocBlock(31, 30, 29);
K(data => 0x33)->dIntoZ(31, 4);
$t->lengthIntoKeys(31, K length =>0x9);
$t->putBlock($b, 31, 30, 29);
$t->getBlock($b, 25, 24, 23);
PrintOutRegisterInHex 25;
$t->lengthFromKeys(25)->outNL;
$t->firstFromMemory(28);
$t->incSizeInFirst (28);
$t->rootIntoFirst (28, K value => 0x2222);
$t->root (28, K value => 0x2222); PrintOutZF;
$t->root (28, K value => 0x2221); PrintOutZF;
$t->root (28, K value => 0x2222); PrintOutZF;
$t->firstIntoMemory(28);
$t->first->outNL;
$b->outNL;
$a->dump("1111");
PrintOutRegisterInHex 31, 30, 29, 28;
If $t->leafFromNodes(29) > 0, Then {PrintOutStringNL "29 Leaf"}, Else {PrintOutStringNL "29 Branch"};
If $t->leafFromNodes(28) > 0, Then {PrintOutStringNL "28 Leaf"}, Else {PrintOutStringNL "28 Branch"};
ok Assemble eq => <<END, avx512=>1;
zmm25: .... ..C0 .... ...9 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... ..33 .... ....
b at offset 56 in zmm25: .... .... .... ...9
ZF=1
ZF=0
ZF=1
first : .... .... .... ..40
address: .... .... .... ..80
1111
Area Size: 4096 Used: 320
.... .... .... ...0 | __10 ____ ____ ____ 40.1 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..40 | 2222 ____ ____ ____ .1__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
.... .... .... ..80 | ____ ____ 33__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ .9__ ____ C0__ ____
.... .... .... ..C0 | ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __.1 ____
zmm31: .... ..C0 .... ...9 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... ..33 .... ....
zmm30: .... .1.. .... .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm29: .... ..40 .... .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm28: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...1 .... .... .... 2222
29 Leaf
28 Branch
ENDNasm::X86::Tree::firstNode($tree, $K, $D, $N)
Return as a variable the last node block in the specified tree node held in a zmm.
Parameter Description
1 $tree Tree definition
2 $K Key zmm
3 $D Data zmm
4 $N Node zmm for a node blockExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my ($K, $D, $N) = (31, 30, 29);
K(K => Rd( 1..16))->loadZmm($K);
K(K => Rd( 1..16))->loadZmm($N);
$t->lengthIntoKeys($K, K length => $t->length);
PrintOutRegisterInHex 31, 29;
my $f = $t->firstNode($K, $D, $N);
my $l = $t-> lastNode($K, $D, $N);
$f->outNL;
$l->outNL;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... ..10 .... ...D .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
d at offset 0 in zmm29: .... .... .... ...1
d at offset (b at offset 56 in zmm31 times 4) in zmm29: .... .... .... ...E
END
my $a = CreateArea;
my $t = $a->CreateTree;
my ($K, $D, $N) = (31, 30, 29);
K(K => Rd( 1..16))->loadZmm($K);
K(K => Rd( 1..16))->loadZmm($N);
$t->lengthIntoKeys($K, K length => $t->length);
PrintOutRegisterInHex 31, 29;
my $f = $t->firstNode($K, $D, $N);
my $l = $t-> lastNode($K, $D, $N);
$f->outNL;
$l->outNL;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... ..10 .... ...D .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
d at offset 0 in zmm29: .... .... .... ...1
d at offset (b at offset 56 in zmm31 times 4) in zmm29: .... .... .... ...E
ENDNasm::X86::Tree::lastNode($tree, $K, $D, $N)
Return as a variable the last node block in the specified tree node held in a zmm.
Parameter Description
1 $tree Tree definition
2 $K Key zmm
3 $D Data zmm
4 $N Node zmm for a node blockExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my ($K, $D, $N) = (31, 30, 29);
K(K => Rd( 1..16))->loadZmm($K);
K(K => Rd( 1..16))->loadZmm($N);
$t->lengthIntoKeys($K, K length => $t->length);
PrintOutRegisterInHex 31, 29;
my $f = $t->firstNode($K, $D, $N);
my $l = $t-> lastNode($K, $D, $N);
$f->outNL;
$l->outNL;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... ..10 .... ...D .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
d at offset 0 in zmm29: .... .... .... ...1
d at offset (b at offset 56 in zmm31 times 4) in zmm29: .... .... .... ...E
END
my $a = CreateArea;
my $t = $a->CreateTree;
my ($K, $D, $N) = (31, 30, 29);
K(K => Rd( 1..16))->loadZmm($K);
K(K => Rd( 1..16))->loadZmm($N);
$t->lengthIntoKeys($K, K length => $t->length);
PrintOutRegisterInHex 31, 29;
my $f = $t->firstNode($K, $D, $N);
my $l = $t-> lastNode($K, $D, $N);
$f->outNL;
$l->outNL;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... ..10 .... ...D .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
d at offset 0 in zmm29: .... .... .... ...1
d at offset (b at offset 56 in zmm31 times 4) in zmm29: .... .... .... ...E
ENDNasm::X86::Tree::relativeNode($tree, $offset, $relative, $K, $N)
Return as a variable a node offset relative (specified as ac constant) to another offset in the same node in the specified zmm.
Parameter Description
1 $tree Tree definition
2 $offset Offset
3 $relative Relative location
4 $K Key zmm
5 $N Node zmmNasm::X86::Tree::nextNode($tree, $offset, $K, $N)
Return as a variable the next node block offset after the specified one in the specified zmm.
Parameter Description
1 $tree Tree definition
2 $offset Offset
3 $K Key zmm
4 $N Node zmmExample:
my $a = CreateArea;
my $t = $a->CreateTree;
K(loop => 66)->for(sub
{my ($index, $start, $next, $end) = @_;
$t->put($index, 2 * $index);
});
$t->getBlock(K(offset=>0x200), 31, 30, 29);
$t->nextNode(K(offset=>0x440), 31, 29)->outRightInHexNL(K width => 3);
$t->prevNode(K(offset=>0x440), 31, 29)->outRightInHexNL(K width => 3);
ok Assemble eq => <<END, avx512=>1;
500
380
ENDNasm::X86::Tree::prevNode($tree, $offset, $K, $N)
Return as a variable the previous node block offset after the specified one in the specified zmm.
Parameter Description
1 $tree Tree definition
2 $offset Offset
3 $K Key zmm
4 $N Node zmmExample:
my $a = CreateArea;
my $t = $a->CreateTree;
K(loop => 66)->for(sub
{my ($index, $start, $next, $end) = @_;
$t->put($index, 2 * $index);
});
$t->getBlock(K(offset=>0x200), 31, 30, 29);
$t->nextNode(K(offset=>0x440), 31, 29)->outRightInHexNL(K width => 3);
$t->prevNode(K(offset=>0x440), 31, 29)->outRightInHexNL(K width => 3);
ok Assemble eq => <<END, avx512=>1;
500
380
ENDNasm::X86::Tree::indexNode($tree, $offset, $K, $N)
Return, as a variable, the point mask obtained by testing the nodes in a block for specified offset. We have to supply the keys as well so that we can find the number of nodes. We need the number of nodes so that we only search the valid area not all possible node positions in the zmm.
Parameter Description
1 $tree Tree definition
2 $offset Key as a variable
3 $K Zmm containing keys
4 $N Comparison from B<Vpcmp>Nasm::X86::Tree::expand($tree, $offset)
Expand the node at the specified offset in the specified tree if it needs to be expanded and is not the root node (which cannot be expanded because it has no siblings to take substance from whereas as all other nodes do). Set tree.found to the offset of the left sibling if the node at the specified offset was merged into it and freed else set tree.found to zero.
Parameter Description
1 $tree Tree descriptor
2 $offset Offset of node block to expandNasm::X86::Tree::replace($tree, $point, $K, $D)
Replace the key/data/subTree at the specified point in the specified zmm with the values found in the tree key/data/sub tree fields.
Parameter Description
1 $tree Tree descriptor
2 $point Point at which to extract
3 $K Keys zmm
4 $D Data zmmExample:
my ($K, $D) = (31, 30);
K(K => Rd(reverse 1..16))->loadZmm($K);
K(K => Rd(reverse 1..16))->loadZmm($D);
PrintOutStringNL "Start";
PrintOutRegisterInHex $K, $D;
my $a = CreateArea;
my $t = $a->CreateTree;
K(loop => 14)->for(sub
{my ($index, $start, $next, $end) = @_;
$t->key ->copy($index);
$t->data ->copy($index * 2);
$t->subTree->copy($index % 2);
$t->replace(K(one=>1)<<$index, $K, $D);
$index->outNL;
PrintOutRegisterInHex $K, $D;
});
ok Assemble eq => <<END, avx512=>1;
Start
zmm31: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...D .... ...E .... ...F .... ..10
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...D .... ...E .... ...F .... ..10
index: .... .... .... ...0
zmm31: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...D .... ...E .... ...F .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...D .... ...E .... ...F .... ....
index: .... .... .... ...1
zmm31: .... ...1 ...2 ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...D .... ...E .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...D .... ...E .... ...2 .... ....
index: .... .... .... ...2
zmm31: .... ...1 ...2 ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...D .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...D .... ...4 .... ...2 .... ....
index: .... .... .... ...3
zmm31: .... ...1 ...A ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...C - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...4
zmm31: .... ...1 ...A ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...B .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...5
zmm31: .... ...1 ..2A ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...A .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...6
zmm31: .... ...1 ..2A ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...9 .... ...C .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...7
zmm31: .... ...1 ..AA ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...E .... ...C .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...8
zmm31: .... ...1 ..AA ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...7 .... ..10 + .... ...E .... ...C .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...9
zmm31: .... ...1 .2AA ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ...6 .... ..12 .... ..10 + .... ...E .... ...C .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...A
zmm31: .... ...1 .2AA ...2 .... ...3 .... ...4 - .... ...5 .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ...5 .... ..14 .... ..12 .... ..10 + .... ...E .... ...C .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...B
zmm31: .... ...1 .AAA ...2 .... ...3 .... ...4 - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ...4 - .... ..16 .... ..14 .... ..12 .... ..10 + .... ...E .... ...C .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...C
zmm31: .... ...1 .AAA ...2 .... ...3 .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ...3 .... ..18 - .... ..16 .... ..14 .... ..12 .... ..10 + .... ...E .... ...C .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
index: .... .... .... ...D
zmm31: .... ...1 2AAA ...2 .... ...D .... ...C - .... ...B .... ...A .... ...9 .... ...8 + .... ...7 .... ...6 .... ...5 .... ...4 - .... ...3 .... ...2 .... ...1 .... ....
zmm30: .... ...1 .... ...2 .... ..1A .... ..18 - .... ..16 .... ..14 .... ..12 .... ..10 + .... ...E .... ...C .... ...A .... ...8 - .... ...6 .... ...4 .... ...2 .... ....
ENDNasm::X86::Tree::overWriteKeyDataTreeInLeaf($tree, $point, $K, $D, $IK, $ID, $subTree)
Over write an existing key/data/sub tree triple in a set of zmm registers and set the tree bit as indicated.
Parameter Description
1 $tree Tree descriptor
2 $point Register point at which to overwrite formatted as a one in a sea of zeros
3 $K Key
4 $D Data
5 $IK Insert key
6 $ID Insert data
7 $subTree Sub tree if tree.Nasm::X86::Tree::indexXX($tree, $key, $K, $cmp, $inc, %options)
Return, as a variable, the mask obtained by performing a specified comparison on the key area of a node against a specified key.
Parameter Description
1 $tree Tree definition
2 $key Key to search for as a variable or a zmm containing a copy of the key to be searched for in each slot
3 $K Zmm containing keys
4 $cmp Comparison from B<Vpcmp>
5 $inc Whether to increment the result by one
6 %options OptionsNasm::X86::Tree::indexEq($tree, $key, $K, %options)
Return the position of a key in a zmm equal to the specified key as a point in a variable.
Parameter Description
1 $tree Tree definition
2 $key Key as a variable
3 $K Zmm containing keys
4 %options OptionsExample:
my $tree = DescribeTree;
my $K = 31;
K(K => Rd(0..15))->loadZmm($K);
$tree->lengthIntoKeys($K, K length => 13);
K(loop => 16)->for(sub
{my ($index, $start, $next, $end) = @_;
my $f = $tree->indexEq ($index, $K);
$index->outRightInDec( 2);
$f ->outRightInBin(14);
PrintOutStringNL " |"
});
ok Assemble eq => <<END, avx512=>1;
0 1 |
1 10 |
2 100 |
3 1000 |
4 10000 |
5 100000 |
6 1000000 |
7 10000000 |
8 100000000 |
9 1000000000 |
10 10000000000 |
11 100000000000 |
12 1000000000000 |
13 |
14 |
15 |
END
my $tree = DescribeTree();
$tree->maskForFullKeyArea(7); # Mask for full key area
PrintOutRegisterInHex k7;
$tree->maskForFullNodesArea(7); # Mask for full nodes area
PrintOutRegisterInHex k7;
ok Assemble eq => <<END, avx512=>1;
k7: .... .... .... 3FFF
k7: .... .... .... 7FFF
ENDNasm::X86::Tree::insertionPoint($tree, $key, $K, %options)
Return the position at which a key should be inserted into a zmm as a point in a variable.
Parameter Description
1 $tree Tree definition
2 $key Key as a variable
3 $K Zmm containing keys
4 %options OptionsExample:
my $tree = DescribeTree(length => 7);
my $K = 31;
K(K => Rd(map {2*$_} 1..16))->loadZmm($K);
$tree->lengthIntoKeys($K, K length => 13);
K(loop => 32)->for(sub
{my ($index, $start, $next, $end) = @_;
my $f = $tree->insertionPoint($index, $K);
$index->outRightInDec( 2);
$f ->outRightInBin(16);
PrintOutStringNL " |"
});
ok Assemble eq => <<END, avx512=>1;
0 1 |
1 1 |
2 10 |
3 10 |
4 100 |
5 100 |
6 1000 |
7 1000 |
8 10000 |
9 10000 |
10 100000 |
11 100000 |
12 1000000 |
13 1000000 |
14 10000000 |
15 10000000 |
16 100000000 |
17 100000000 |
18 1000000000 |
19 1000000000 |
20 10000000000 |
21 10000000000 |
22 100000000000 |
23 100000000000 |
24 1000000000000 |
25 1000000000000 |
26 10000000000000 |
27 10000000000000 |
28 10000000000000 |
29 10000000000000 |
30 10000000000000 |
31 10000000000000 |
ENDNasm::X86::Tree::indexEqLt($tree, $key, $K, $setEq, $setLt)
Set the specified registers with the equals point and the insertion point for the specified key in the specified zmm.
Parameter Description
1 $tree Tree definition
2 $key Zmm containing a copy of the key to be searched for in each slot
3 $K Zmm to check
4 $setEq Bound register to set with equals point
5 $setLt Bound register to set with insertion point.Example:
my $tree = DescribeTree;
my $K = 31, my $key = 30;
K(K => Rd(0..15))->loadZmm($K);
$tree->lengthIntoKeys($K, K length => 13);
K(loop => 16)->for(sub
{my ($index, $start, $next, $end) = @_;
$index->setReg(rdi);
Vpbroadcastd zmm($key), edi;
$tree->indexEqLt ($key, $K, r15, r14);
Pushfq;
my $f = V key => r15;
$index->outRightInDec( 2);
$f ->outRightInBin(14);
PrintOutString " ";
Popfq;
PrintOutZF;
});
ok Assemble eq => <<END, avx512=>1;
0 1 ZF=0
1 10 ZF=0
2 100 ZF=0
3 1000 ZF=0
4 10000 ZF=0
5 100000 ZF=0
6 1000000 ZF=0
7 10000000 ZF=0
8 100000000 ZF=0
9 1000000000 ZF=0
10 10000000000 ZF=0
11 100000000000 ZF=0
12 1000000000000 ZF=0
13 ZF=1
14 ZF=1
15 ZF=1
ENDNasm::X86::Tree::insertKeyDataTreeIntoLeaf($tree, $point, $F, $K, $D, $IK, $ID, $subTree)
Insert a new key/data/sub tree triple into a set of zmm registers if there is room, increment the length of the node and set the tree bit as indicated and increment the number of elements in the tree.
Parameter Description
1 $tree Tree descriptor
2 $point Register point at which to insert formatted as a one in a sea of zeros
3 $F First
4 $K Key
5 $D Data
6 $IK Insert key
7 $ID Insert data
8 $subTree Sub tree if tree.Nasm::X86::Tree::splitNode($tree, $offset)
Split a node if it it is full returning a variable that indicates whether a split occurred or not.
Parameter Description
1 $tree Tree descriptor
2 $offset Offset of block in area of tree as a variableNasm::X86::Tree::splitNotRoot($tree, $newRight, $PK, $PD, $PN, $LK, $LD, $LN, $RK, $RD, $RN)
Split a non root left node pushing its excess right and up.
Parameter Description
1 $tree Tree definition
2 $newRight Variable offset in area of right node block
3 $PK Parent keys zmm
4 $PD Data zmm
5 $PN Nodes zmm
6 $LK Left keys zmm
7 $LD Data zmm
8 $LN Nodes zmm
9 $RK Right keys
10 $RD Data
11 $RN Node zmmNasm::X86::Tree::splitRoot($tree, $nLeft, $nRight, $PK, $PD, $PN, $LK, $LD, $LN, $RK, $RD, $RN)
Split a non root node into left and right nodes with the left half left in the left node and splitting key/data pushed into the parent node with the remainder pushed into the new right node.
Parameter Description
1 $tree Tree definition
2 $nLeft Variable offset in area of new left node block
3 $nRight Variable offset in area of new right node block
4 $PK Parent keys zmm
5 $PD Data zmm
6 $PN Nodes zmm
7 $LK Left keys zmm
8 $LD Data zmm
9 $LN Nodes zmm
10 $RK Right keys
11 $RD Data
12 $RN Nodes zmmNasm::X86::Tree::zero($tree)
Zero the return fields of a tree descriptor.
Parameter Description
1 $tree Tree descriptorNasm::X86::Tree::findAndReload($t, $key)
Find a key in the specified tree and clone it is it is a sub tree.
Parameter Description
1 $t Tree descriptor
2 $key Key as a dwordNasm::X86::Tree::leftOrRightMost($tree, $dir, $node, $offset)
Return the offset of the left most or right most node.
Parameter Description
1 $tree Tree descriptor
2 $dir Direction: left = 0 or right = 1
3 $node Start node
4 $offset Offset of located nodeNasm::X86::Tree::leftMost($t, $node, $offset)
Return the offset of the left most node from the specified node.
Parameter Description
1 $t Tree descriptor
2 $node Start node
3 $offset Returned offsetNasm::X86::Tree::rightMost($t, $node, $offset)
Return the offset of the left most node from the specified node.
Parameter Description
1 $t Tree descriptor
2 $node Start node
3 $offset Returned offsetNasm::X86::Tree::depth($tree, $node)
Return the depth of a node within a tree.
Parameter Description
1 $tree Tree descriptor
2 $node NodeNasm::X86::Tree::isTree($t, $zmm, $point)
Set the Zero Flag to oppose the tree bit in the numbered zmm register holding the keys of a node to indicate whether the data element indicated by the specified register is an offset to a sub tree in the containing area or not.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm register holding the keys for a node in the tree
3 $point Register showing point to testExample:
my $t = DescribeTree;
Mov r8, 0b100; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b001; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->clearTreeBit(31, r8); PrintOutRegisterInHex 31;
$t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertZeroIntoTreeBits(31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertOneIntoTreeBits (31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
$t->getTreeBits(31, r8);
V(TreeBits => r8)->outRightInHexNL(4);
PrintOutRegisterInHex 31;
Mov r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Not r8; $t->setTreeBits(31, r8); PrintOutRegisterInHex 31;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... .... ...4 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...6 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...7 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...5 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
101
1001
10011
13
zmm31: .... .... ..13 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ZF=0
ZF=0
ZF=1
ZF=1
ZF=0
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
zmm31: .... .... 3FFF .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Tree::getTreeBit($t, $zmm, $point, %options)
Get the tree bit from the numbered zmm at the specified point and return it in a variable as a one or a zero.
Parameter Description
1 $t Tree descriptor
2 $zmm Register showing point to test
3 $point Numbered zmm register holding the keys for a node in the tree
4 %options OptionsNasm::X86::Tree::setOrClearTreeBit($t, $set, $point, $zmm)
Set or clear the tree bit selected by the specified point in the numbered zmm register holding the keys of a node to indicate that the data element indicated by the specified register is an offset to a sub tree in the containing area.
Parameter Description
1 $t Tree descriptor
2 $set Set if true else clear
3 $point Register holding point to set
4 $zmm Numbered zmm register holding the keys for a node in the treeNasm::X86::Tree::setTreeBit($t, $zmm, $point)
Set the tree bit in the numbered zmm register holding the keys of a node to indicate that the data element indexed by the specified register is an offset to a sub tree in the containing area.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm register holding the keys for a node in the tree
3 $point Register holding the point to clearNasm::X86::Tree::clearTreeBit($t, $zmm, $point)
Clear the tree bit in the numbered zmm register holding the keys of a node to indicate that the data element indexed by the specified register is an offset to a sub tree in the containing area.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm register holding the keys for a node in the tree
3 $point Register holding register holding the point to setNasm::X86::Tree::setOrClearTreeBitToMatchContent($t, $zmm, $point, $content)
Set or clear the tree bit pointed to by the specified register depending on the content of the specified variable.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered keys zmm
3 $point Register indicating point
4 $content Content indicating zero or oneNasm::X86::Tree::getTreeBits($t, $zmm, $register)
Load the tree bits from the numbered zmm into the specified register.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm
3 $register Target registerExample:
my $t = DescribeTree;
Mov r8, 0b100; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b001; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->clearTreeBit(31, r8); PrintOutRegisterInHex 31;
$t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertZeroIntoTreeBits(31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertOneIntoTreeBits (31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
$t->getTreeBits(31, r8);
V(TreeBits => r8)->outRightInHexNL(4);
PrintOutRegisterInHex 31;
Mov r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Not r8; $t->setTreeBits(31, r8); PrintOutRegisterInHex 31;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... .... ...4 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...6 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...7 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...5 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
101
1001
10011
13
zmm31: .... .... ..13 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ZF=0
ZF=0
ZF=1
ZF=1
ZF=0
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
zmm31: .... .... 3FFF .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Tree::setTreeBits($t, $zmm, $register)
Put the tree bits in the specified register into the numbered zmm.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm
3 $register Target registerExample:
my $t = DescribeTree;
Mov r8, 0b100; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b001; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->clearTreeBit(31, r8); PrintOutRegisterInHex 31;
$t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertZeroIntoTreeBits(31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertOneIntoTreeBits (31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
$t->getTreeBits(31, r8);
V(TreeBits => r8)->outRightInHexNL(4);
PrintOutRegisterInHex 31;
Mov r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Not r8; $t->setTreeBits(31, r8); PrintOutRegisterInHex 31;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... .... ...4 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...6 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...7 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...5 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
101
1001
10011
13
zmm31: .... .... ..13 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ZF=0
ZF=0
ZF=1
ZF=1
ZF=0
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
zmm31: .... .... 3FFF .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Tree::insertTreeBit($t, $onz, $zmm, $point)
Insert a zero or one into the tree bits field in the numbered zmm at the specified point moving the bits at and beyond point one position to the right.
Parameter Description
1 $t Tree descriptor
2 $onz 0 - zero or 1 - one
3 $zmm Numbered zmm
4 $point Register indicating pointNasm::X86::Tree::insertZeroIntoTreeBits($t, $zmm, $point)
Insert a zero into the tree bits field in the numbered zmm at the specified point moving the bits at and beyond point one position to the right.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm
3 $point Register indicating pointExample:
my $t = DescribeTree;
Mov r8, 0b100; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b001; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->clearTreeBit(31, r8); PrintOutRegisterInHex 31;
$t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertZeroIntoTreeBits(31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertOneIntoTreeBits (31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
$t->getTreeBits(31, r8);
V(TreeBits => r8)->outRightInHexNL(4);
PrintOutRegisterInHex 31;
Mov r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Not r8; $t->setTreeBits(31, r8); PrintOutRegisterInHex 31;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... .... ...4 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...6 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...7 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...5 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
101
1001
10011
13
zmm31: .... .... ..13 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ZF=0
ZF=0
ZF=1
ZF=1
ZF=0
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
zmm31: .... .... 3FFF .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Tree::insertOneIntoTreeBits($t, $zmm, $point)
Insert a one into the tree bits field in the numbered zmm at the specified point moving the bits at and beyond point one position to the right.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm
3 $point Register indicating pointExample:
my $t = DescribeTree;
Mov r8, 0b100; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b001; $t->setTreeBit(31, r8); PrintOutRegisterInHex 31;
Mov r8, 0b010; $t->clearTreeBit(31, r8); PrintOutRegisterInHex 31;
$t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertZeroIntoTreeBits(31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
Mov r8, 0b010; $t->insertOneIntoTreeBits (31, r8); $t->getTreeBits(31, r8); V(TreeBits => r8)->outRightInBinNL(16);
$t->getTreeBits(31, r8);
V(TreeBits => r8)->outRightInHexNL(4);
PrintOutRegisterInHex 31;
Mov r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Shl r8, 1; $t->isTree(31, r8); PrintOutZF;
Not r8; $t->setTreeBits(31, r8); PrintOutRegisterInHex 31;
ok Assemble eq => <<END, avx512=>1;
zmm31: .... .... ...4 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...6 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...7 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
zmm31: .... .... ...5 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
101
1001
10011
13
zmm31: .... .... ..13 .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ZF=0
ZF=0
ZF=1
ZF=1
ZF=0
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
ZF=1
zmm31: .... .... 3FFF .... .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Tree::insertIntoTreeBits($t, $zmm, $point, $content)
Insert a one into the tree bits field in the numbered zmm at the specified point moving the bits at and beyond point one position to the right.
Parameter Description
1 $t Tree descriptor
2 $zmm Numbered zmm
3 $point Register indicating point
4 $content Bit to insertNasm::X86::Tree::extract($tree, $point, $K, $D, $N)
Extract the key/data/node and tree bit at the specified point from the block held in the specified zmm registers.
Parameter Description
1 $tree Tree descriptor
2 $point Point at which to extract
3 $K Keys zmm
4 $D Data zmm
5 $N Node zmmExample:
my ($K, $D, $N) = (31, 30, 29);
K(K => Rd( 1..16))->loadZmm($K);
K(K => Rd( 1..16))->loadZmm($D);
K(K => Rd(map {0} 1..16))->loadZmm($N);
my $a = CreateArea;
my $t = $a->CreateTree;
my $p = K(one => 1) << K three => 3;
Mov r15, 0xAAAA;
$t->setTreeBits($K, r15);
PrintOutStringNL "Start";
PrintOutRegisterInHex 31, 30, 29;
$t->extract($p, $K, $D, $N);
PrintOutStringNL "Finish";
PrintOutRegisterInHex 31, 30, 29;
ok Assemble eq => <<END, avx512=>1;
Start
zmm31: .... ..10 2AAA ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
Finish
zmm31: .... ..10 2AAA ...E .... ...E .... ...E - .... ...D .... ...C .... ...B .... ...A + .... ...9 .... ...8 .... ...7 .... ...6 - .... ...5 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...E - .... ...D .... ...C .... ...B .... ...A + .... ...9 .... ...8 .... ...7 .... ...6 - .... ...5 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
ENDNasm::X86::Tree::extractFirst($tree, $K, $D, $N)
Extract the first key/data and tree bit at the specified point from the block held in the specified zmm registers and place the extracted data/bit in tree data/subTree.
Parameter Description
1 $tree Tree descriptor
2 $K Keys zmm
3 $D Data zmm
4 $N Node zmmExample:
my ($K, $D, $N) = (31, 30, 29);
K(K => Rd( 1..16)) ->loadZmm($K);
K(K => Rd( 1..16)) ->loadZmm($D);
K(K => Rd(map {0} 1..16))->loadZmm($N);
my $a = CreateArea;
my $t = $a->CreateTree;
my $p = K(one => 1) << K three => 3;
Mov r15, 0xAAAA;
$t->setTreeBits($K, r15);
PrintOutStringNL "Start";
PrintOutRegisterInHex 31, 30, 29;
K(n=>4)->for(sub
{my ($index, $start, $next, $end) = @_;
$t->extractFirst($K, $D, $N);
PrintOutStringNL "-------------";
$index->outNL;
PrintOutRegisterInHex 31, 30, 29;
$t->data->outNL;
$t->subTree->outNL;
$t->lengthFromKeys($K)->outNL;
});
ok Assemble eq => <<END, avx512=>1;
Start
zmm31: .... ..10 2AAA ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm30: .... ..10 .... ...F .... ...E .... ...D - .... ...C .... ...B .... ...A .... ...9 + .... ...8 .... ...7 .... ...6 .... ...5 - .... ...4 .... ...3 .... ...2 .... ...1
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
-------------
index: .... .... .... ...0
zmm31: .... ..10 1555 ...E .... ...E .... ...E - .... ...D .... ...C .... ...B .... ...A + .... ...9 .... ...8 .... ...7 .... ...6 - .... ...5 .... ...4 .... ...3 .... ...2
zmm30: .... ..10 .... ...F .... ...E .... ...E - .... ...D .... ...C .... ...B .... ...A + .... ...9 .... ...8 .... ...7 .... ...6 - .... ...5 .... ...4 .... ...3 .... ...2
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
data : .... .... .... ...1
subTree: .... .... .... ...0
b at offset 56 in zmm31: .... .... .... ...E
-------------
index: .... .... .... ...1
zmm31: .... ..10 .AAA ...D .... ...E .... ...E - .... ...E .... ...D .... ...C .... ...B + .... ...A .... ...9 .... ...8 .... ...7 - .... ...6 .... ...5 .... ...4 .... ...3
zmm30: .... ..10 .... ...F .... ...E .... ...E - .... ...E .... ...D .... ...C .... ...B + .... ...A .... ...9 .... ...8 .... ...7 - .... ...6 .... ...5 .... ...4 .... ...3
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
data : .... .... .... ...2
subTree: .... .... .... ...1
b at offset 56 in zmm31: .... .... .... ...D
-------------
index: .... .... .... ...2
zmm31: .... ..10 .555 ...C .... ...E .... ...E - .... ...E .... ...E .... ...D .... ...C + .... ...B .... ...A .... ...9 .... ...8 - .... ...7 .... ...6 .... ...5 .... ...4
zmm30: .... ..10 .... ...F .... ...E .... ...E - .... ...E .... ...E .... ...D .... ...C + .... ...B .... ...A .... ...9 .... ...8 - .... ...7 .... ...6 .... ...5 .... ...4
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
data : .... .... .... ...3
subTree: .... .... .... ...0
b at offset 56 in zmm31: .... .... .... ...C
-------------
index: .... .... .... ...3
zmm31: .... ..10 .2AA ...B .... ...E .... ...E - .... ...E .... ...E .... ...E .... ...D + .... ...C .... ...B .... ...A .... ...9 - .... ...8 .... ...7 .... ...6 .... ...5
zmm30: .... ..10 .... ...F .... ...E .... ...E - .... ...E .... ...E .... ...E .... ...D + .... ...C .... ...B .... ...A .... ...9 - .... ...8 .... ...7 .... ...6 .... ...5
zmm29: .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0 + .... .... .... ...0 .... .... .... ...0 - .... .... .... ...0 .... .... .... ...0
data : .... .... .... ...4
subTree: .... .... .... ...1
b at offset 56 in zmm31: .... .... .... ...B
ENDNasm::X86::Tree::mergeOrSteal($tree, $offset)
Merge the block at the specified offset with its right sibling or steal from it. If there is no right sibling then do the same thing but with the left sibling. The supplied block must not be the root. The key we are looking for must be in the tree key field.
Parameter Description
1 $tree Tree descriptor
2 $offset Offset of non root block that might need to merge or stealNasm::X86::Tree::stealFromRight($tree, $PK, $PD, $PN, $LK, $LD, $LN, $RK, $RD, $RN)
Steal one key from the node on the right where the current left node,parent node and right node are held in zmm registers and return one if the steal was performed, else zero.
Parameter Description
1 $tree Tree definition
2 $PK Parent keys zmm
3 $PD Data zmm
4 $PN Nodes zmm
5 $LK Left keys zmm
6 $LD Data zmm
7 $LN Nodes zmm
8 $RK Right keys
9 $RD Data
10 $RN Nodes zmm.Nasm::X86::Tree::stealFromLeft($tree, $PK, $PD, $PN, $LK, $LD, $LN, $RK, $RD, $RN)
Steal one key from the node on the left where the current left node,parent node and right node are held in zmm registers and return one if the steal was performed, else zero.
Parameter Description
1 $tree Tree definition
2 $PK Parent keys zmm
3 $PD Data zmm
4 $PN Nodes zmm
5 $LK Left keys zmm
6 $LD Data zmm
7 $LN Nodes zmm
8 $RK Right keys
9 $RD Data
10 $RN Nodes zmm.Nasm::X86::Tree::merge($tree, $PK, $PD, $PN, $LK, $LD, $LN, $RK, $RD, $RN)
Merge a left and right node if they are at minimum size.
Parameter Description
1 $tree Tree definition
2 $PK Parent keys zmm
3 $PD Data zmm
4 $PN Nodes zmm
5 $LK Left keys zmm
6 $LD Data zmm
7 $LN Nodes zmm
8 $RK Right keys
9 $RD Data
10 $RN Nodes zmm.Nasm::X86::Tree::deleteFirstKeyAndData($tree, $K, $D)
Delete the first element of a leaf mode returning its characteristics in the calling tree descriptor.
Parameter Description
1 $tree Tree definition
2 $K Keys zmm
3 $D Data zmmNasm::X86::Tree::push($tree, $data)
Push a data value onto a tree. If the data is a reference to a tree then the offset of the first block of the tree is pushed.
Parameter Description
1 $tree Tree descriptor
2 $data Variable dataExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $N = K loop => 16;
$N->for(sub
{my ($i) = @_;
$t->push($i);
});
$t->peek(1)->data ->outNL;
$t->peek(2)->data ->outNL;
$t->peek(3)->found->outNL;
$t->peek(2 * $N )->found->outNL;
$t->size->outNL;
$t->get(8); $t->found->out("f: ", " "); $t->key->out("i: ", " "); $t->data->outNL;
$N->for(sub
{my ($i) = @_;
$t->pop; $t->found->out("f: ", " "); $t->key->out("i: ", " "); $t->data->outNL;
});
# $t->pop; $t->found->outNL("f: ");
ok Assemble eq => <<END, clocks => 29_852;
data : .... .... .... ...F
data : .... .... .... ...E
found : .... .... .... ..40
found : .... .... .... ...0
size of tree: .... .... .... ..10
f: .... .... .... ...2 i: .... .... .... ...8 data : .... .... .... ...8
f: .... .... .... ...1 i: .... .... .... ...F data : .... .... .... ...F
f: .... .... .... ...1 i: .... .... .... ...E data : .... .... .... ...E
f: .... .... .... ...1 i: .... .... .... ...D data : .... .... .... ...D
f: .... .... .... ...1 i: .... .... .... ...C data : .... .... .... ...C
f: .... .... .... ...1 i: .... .... .... ...B data : .... .... .... ...B
f: .... .... .... ...1 i: .... .... .... ...A data : .... .... .... ...A
f: .... .... .... ...1 i: .... .... .... ...9 data : .... .... .... ...9
f: .... .... .... ...1 i: .... .... .... ...8 data : .... .... .... ...8
f: .... .... .... ...1 i: .... .... .... ...7 data : .... .... .... ...7
f: .... .... .... ...1 i: .... .... .... ...6 data : .... .... .... ...6
f: .... .... .... ...1 i: .... .... .... ...5 data : .... .... .... ...5
f: .... .... .... ...1 i: .... .... .... ...4 data : .... .... .... ...4
f: .... .... .... ...1 i: .... .... .... ...3 data : .... .... .... ...3
f: .... .... .... ...1 i: .... .... .... ...2 data : .... .... .... ...2
f: .... .... .... ...1 i: .... .... .... ...1 data : .... .... .... ...1
f: .... .... .... ...1 i: .... .... .... ...0 data : .... .... .... ...0
END
my $b = Rb(0x41..0x51);
my $a = CreateArea;
my $T;
for my $i(1..8)
{my $t = $a->CreateTree;
$t->appendAscii(K(address=> $b), K(size => 1));
$t->push($T) if $T;
$T = $t;
}
$T->dump8xx("T");
ok Assemble eq => <<END, trace=>0;
T
Tree: .... .... .... .740
At: 780 length: 2, data: 7C0, nodes: 800, first: 740, root, leaf, trees: 10
Index: 0 1
Keys : 0 1
Data : 41 64*
Tree: 640
At: 680 length: 2, data: 6C0, nodes: 700, first: 640, root, leaf, trees: 10
Index: 0 1
Keys : 0 1
Data : 41 54*
Tree: 540
At: 580 length: 2, data: 5C0, nodes: 600, first: 540, root, leaf, trees: 10
Index: 0 1
Keys : 0 1
Data : 41 44*
Tree: 440
At: 480 length: 2, data: 4C0, nodes: 500, first: 440, root, leaf, trees: 10
Index: 0 1
Keys : 0 1
Data : 41 34*
Tree: 340
At: 380 length: 2, data: 3C0, nodes: 400, first: 340, root, leaf, trees: 10
Index: 0 1
Keys : 0 1
Data : 41 24*
Tree: 240
At: 280 length: 2, data: 2C0, nodes: 300, first: 240, root, leaf, trees: 10
Index: 0 1
Keys : 0 1
Data : 41 14*
Tree: 140
At: 180 length: 2, data: 1C0, nodes: 200, first: 140, root, leaf, trees: 10
Index: 0 1
Keys : 0 1
Data : 41 4*
Tree: 40
At: 80 length: 1, data: C0, nodes: 100, first: 40, root, leaf
Index: 0
Keys : 0
Data : 41
end
end
end
end
end
end
end
end
ENDNasm::X86::Tree::dumpWithWidth($tree, $title, $width, $margin, $first, $keyX, $dataX)
Dump a tree and all its sub trees.
Parameter Description
1 $tree Tree
2 $title Title
3 $width Width of offset field
4 $margin The maximum width of the indented area
5 $first Whether to print the offset of the tree
6 $keyX Whether to print the key field in hex or decimal
7 $dataX Whether to print the data field in hex or decimalNasm::X86::Tree::dump($tree, $title)
Dump a tree and all its sub trees.
Parameter Description
1 $tree Tree
2 $title TitleNasm::X86::Tree::dump8($tree, $title)
Dump a tree and all its sub trees using 8 character fields for numbers.
Parameter Description
1 $tree Tree
2 $title TitleNasm::X86::Tree::dump8xx($tree, $title)
Dump a tree and all its sub trees using 8 character fields for numbers printing the keys and data in hexadecimal.
Parameter Description
1 $tree Tree
2 $title TitleExample:
my $a = CreateArea;
my $t = $a->CreateTree;
my $T = $a->CreateTree;
$T->push(K key => 1);
$t->push($T);
$t->dump8xx('AA');
my $s = $t->popSubTree;
$t->dump8xx('BB');
$s->dump8xx('CC');
ok Assemble eq => <<END, avx512=>1;
AA
Tree: .... .... .... ..40
At: 180 length: 1, data: 1C0, nodes: 200, first: 40, root, leaf, trees: 1
Index: 0
Keys : 0
Data : 8*
Tree: 80
At: C0 length: 1, data: 100, nodes: 140, first: 80, root, leaf
Index: 0
Keys : 0
Data : 1
end
end
BB
- empty
CC
Tree: .... .... .... ..80
At: C0 length: 1, data: 100, nodes: 140, first: 80, root, leaf
Index: 0
Keys : 0
Data : 1
end
ENDcompactRangeIntoHex(@P)
Compact a range of numbers into hexadecimal.
Parameter Description
1 @P Numbers to compactExample:
ok compactRangeIntoHex(qw(0x1 0x2 0x3 0x5 0x7 0x8 0x9 0xb)) eq # 𝗘𝘅𝗮𝗺𝗽𝗹𝗲Nasm::X86::Unisyn::Lex::Number::S {0}(sub Nasm::X86::Unisyn::Lex::Number::F {1})
Start symbol.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Number::F {1} P End symbol.Nasm::X86::Unisyn::Lex::Number::F {1}()
End symbol.
Nasm::X86::Unisyn::Lex::Number::A {2}(sub Nasm::X86::Unisyn::Lex::Letter::A {(0x0..0x7f, 0x24b6..0x24e9)})
ASCII characters extended with circled characters to act as escape sequences.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Letter::A {(0x0..0x7f P
2 0x24b6..0x24e9)}Nasm::X86::Unisyn::Lex::Number::p {3}(sub Nasm::X86::Unisyn::Lex::Letter::p {(0x1d468...0x1d49b, 0x1d71c..0x1d755, map {ord} qw(₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₀))})
Prefix operator - applies only to the following variable or bracketed term.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Letter::p {(0x1d468...0x1d49b P
2 0x1d71c..0x1d755
3 map {ord} qw(₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₀))}Nasm::X86::Unisyn::Lex::Number::v {4}(sub Nasm::X86::Unisyn::Lex::Letter::v {(0x1d5d4...0x1d607, 0x1d756..0x1d78f)})
Variable names.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Letter::v {(0x1d5d4...0x1d607 P
2 0x1d756..0x1d78f)}Nasm::X86::Unisyn::Lex::Number::q {5}()
Suffix operator - applies only to the preceding variable or bracketed term.
Nasm::X86::Unisyn::Lex::Number::s {6}()
Infix operator with left to right binding at priority 1.
Nasm::X86::Unisyn::Lex::Number::b {7}(sub Nasm::X86::Unisyn::Lex::Letter::b)
Open.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Letter::b PNasm::X86::Unisyn::Lex::Number::B {8}(sub Nasm::X86::Unisyn::Lex::Letter::B)
Close.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Letter::B PNasm::X86::Unisyn::Lex::Letter::d()
Dyad 2 - Double struck
Nasm::X86::Unisyn::Lex::Letter::e()
Dyad 3 - Mono
Nasm::X86::Unisyn::Lex::Number::a {11}(sub Nasm::X86::Unisyn::Lex::Letter::a)
Assign infix operator with right to left binding at priority 4.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Letter::a PNasm::X86::Unisyn::Lex::Letter::f()
Dyad 5 - Sans-serif Normal
Nasm::X86::Unisyn::Lex::Letter::g()
Dyad 6 - Sans-serif Bold
Nasm::X86::Unisyn::Lex::Letter::h()
Dyad 7 - Calligraphy - normal
Nasm::X86::Unisyn::Lex::Letter::i()
Dyad 8 - Calligraphy - bold
Nasm::X86::Unisyn::Lex::Letter::j()
Dyad 9 - Fraktur - Normal
Nasm::X86::Unisyn::Lex::Letter::k()
Dyad 10 - Fraktur - bold
Nasm::X86::Unisyn::Lex::Number::l {18}()
Dyad 11
Nasm::X86::Unisyn::Lex::Number::m {19}(sub Nasm::X86::Unisyn::Lex::Letter::m)
Dyad 12
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Letter::m PNasm::X86::Unisyn::Lex::Number::w {20}(sub Nasm::X86::Unisyn::Lex::Letter::w)
White space
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Letter::w PNasm::X86::Unisyn::Lex::PermissibleTransitionsArrayBits {5}()
The number of bits needed to express a transition
Nasm::X86::Unisyn::Lex::Reason::Success {0};(sub Nasm::X86::Unisyn::Lex::Reason::BadUtf8 {1};)
Successful parse.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Reason::BadUtf8 {1}; P Bad utf8 character encountered.Nasm::X86::Unisyn::Lex::Reason::BadUtf8 {1};(sub Nasm::X86::Unisyn::Lex::Reason::InvalidChar {2};)
Bad utf8 character encountered.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Reason::InvalidChar {2}; P Character not part of Earl Zero.Nasm::X86::Unisyn::Lex::Reason::InvalidChar {2};(sub Nasm::X86::Unisyn::Lex::Reason::InvalidTransition {3};)
Character not part of Earl Zero.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Reason::InvalidTransition {3}; P Transition from one lexical item to another not allowed.Nasm::X86::Unisyn::Lex::Reason::InvalidTransition {3};(sub Nasm::X86::Unisyn::Lex::Reason::TrailingClose {4};)
Transition from one lexical item to another not allowed.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Reason::TrailingClose {4}; P Trailing closing bracket discovered.Nasm::X86::Unisyn::Lex::Reason::TrailingClose {4};(sub Nasm::X86::Unisyn::Lex::Reason::Mismatch {5};)
Trailing closing bracket discovered.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Reason::Mismatch {5}; P Mismatched bracket.Nasm::X86::Unisyn::Lex::Reason::Mismatch {5};(sub Nasm::X86::Unisyn::Lex::Reason::NotFinal {6};)
Mismatched bracket.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Reason::NotFinal {6}; P Expected something after final character.Nasm::X86::Unisyn::Lex::Reason::NotFinal {6};(sub Nasm::X86::Unisyn::Lex::Reason::BracketsNotClosed {7};)
Expected something after final character.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::Reason::BracketsNotClosed {7}; P Open brackets not closed at end of.Nasm::X86::Unisyn::Lex::Reason::BracketsNotClosed {7};()
Open brackets not closed at end of.
Nasm::X86::Unisyn::Lex::position {0};(sub Nasm::X86::Unisyn::Lex::length {1};)
Position of the parsed item in the input text.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::length {1}; P Length of the lexical item in bytes.Nasm::X86::Unisyn::Lex::length {1};(sub Nasm::X86::Unisyn::Lex::type {2};)
Length of the lexical item in bytes.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::type {2}; P Type of the lexical item.Nasm::X86::Unisyn::Lex::type {2};(sub Nasm::X86::Unisyn::Lex::left {3};)
Type of the lexical item.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::left {3}; P Left operand.Nasm::X86::Unisyn::Lex::left {3};(sub Nasm::X86::Unisyn::Lex::right {4};)
Left operand.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::right {4}; P Right operand.Nasm::X86::Unisyn::Lex::right {4};(sub Nasm::X86::Unisyn::Lex::symbol {5};)
Right operand.
Parameter Description
1 sub Nasm::X86::Unisyn::Lex::symbol {5}; P Symbol.Nasm::X86::Unisyn::Lex::symbol {5};()
Symbol.
Nasm::X86::Unisyn::DescribeParse()
Describe a parse - create a description on the stack to receive the results of a parse
sortHashKeysByIntegerValues($h)
Sort the keys of a hash whose values are integers by those values returning the keys so sorted as an array.
Parameter Description
1 $h HashNasm::X86::Unisyn::Parse($pd)
Parse a string of utf8 characters.
Parameter Description
1 $pd Parse descriptorNasm::X86::Unisyn::Parse::dump($parse)
Dump a parse tree in order.
Parameter Description
1 $parse ParseLocateIntelEmulator()
Locate the Intel Software Development Emulator.
getInstructionCount()
Get the number of instructions executed from the emulator mix file.
OptimizePopPush(%options)
Perform code optimizations.
Parameter Description
1 %options OptionsOptimizeReload(%options)
Reload: a = b; b = a; remove second - as redundant.
Parameter Description
1 %options OptionshasAvx512()
Check whether the current device has avx512 instructions or not.
lineNumbersToSubNamesFromSource()
Create a hash mapping line numbers to subroutine definitions.
locateRunTimeErrorInDebugTraceOutput($trace)
Locate the traceback of the last known good position in the trace file before the error occurred.
Parameter Description
1 $trace Trace modefixMixOutput()
Fix mix output so we know where the code comes from in the source file.
countComments($count)
Count the number of comments in the text of the program so we can see what code is being generated too often.
Parameter Description
1 $count Comment countnumberWithUnderScores($n)
Place underscores in the string representation of a number.
Parameter Description
1 $n Number to add commas toonGitHub()
Whether we are on GitHub or not.
totalBytesAssembled()
Total size in bytes of all files assembled during testing.
testParseUnisyn($compose, $text, $parse)
Test the parse of a unisyn expression.
Parameter Description
1 $compose The composing expression used to create a unisyn expression
2 $text The expected composed expression
3 $parse The expected parse treeBinarySearchD(%options)
Search for an ordered array of double words addressed by r15, of length held in r14 for a double word held in r13 and call the $then routine with the index in rax if found else call the $else routine.
Parameter Description
1 %options OptionsIndex
1 AllocateMemory - Allocate the variable specified amount of memory via mmap and return its address as a variable.
2 AndBlock - Short circuit and: execute a block of code to test conditions which, if all of them pass, allows the first block to continue successfully else if one of the conditions fails we execute the optional fail block.
3 Assemble - Assemble the generated code.
4 bFromX - Get the byte from the numbered xmm register and return it in a variable.
5 bFromZ - Get the byte from the numbered zmm register and return it in a variable.
6 BinarySearchD - Search for an ordered array of double words addressed by r15, of length held in r14 for a double word held in r13 and call the $then routine with the index in rax if found else call the $else routine.
7 Block - Execute a block of code with labels supplied for the start and end of this code.
8 bRegFromZmm - Load the specified register from the byte at the specified offset located in the numbered zmm.
9 bRegIntoZmm - Put the byte content of the specified register into the byte in the numbered zmm at the specified offset in the zmm.
10 CallC - Call a C subroutine.
11 checkZmmRegister - Check that a register is a zmm register.
12 ChooseRegisters - Choose the specified numbers of registers excluding those on the specified list.
13 ClearMemory - Clear memory with a variable address and variable length.
14 ClearRegisters - Clear registers by setting them to zero.
15 ClearZF - Clear the zero flag.
16 CloseFile - Close the file whose descriptor is in rax.
17 Comment - Insert a comment into the assembly code.
18 compactRangeIntoHex - Compact a range of numbers into hexadecimal.
19 constantString - Return the address and length of a constant string as two variables.
20 convert_rax_from_utf32_to_utf8 - Convert a utf32 character held in rax to a utf8 character held in rax.
21 ConvertUtf8ToUtf32 - Convert an allocated string of utf8 to an allocated string of utf32 and return its address and length.
22 CopyMemory - Copy memory.
23 CopyMemory4K - Copy memory in 4K byte blocks.
24 CopyMemory64 - Copy memory in 64 byte blocks.
25 copyStructureMinusVariables - Copy a non recursive structure ignoring variables.
26 countComments - Count the number of comments in the text of the program so we can see what code is being generated too often.
27 CreateArea - Create an relocatable area and returns its address in rax.
28 createBitNumberFromAlternatingPattern - Create a number from a bit pattern.
29 Cstrlen - Length of the C style string addressed by rax returning the length in r15.
30 Db - Layout bytes in the data segment and return their label.
31 Dbwdq - Layout data.
32 Dd - Layout double words in the data segment and return their label.
33 DescribeArea - Describe a relocatable area.
34 DescribeTree - Return a descriptor for a tree with the specified options.
35 dFromPointInZ - Get the double word from the numbered zmm register at a point specified by the variable or register and return it in a variable.
36 dFromX - Get the double word from the numbered xmm register and return it in a variable.
37 dFromZ - Get the double word from the numbered zmm register and return it in a variable.
38 Dq - Layout quad words in the data segment and return their label.
39 dRegFromZmm - Load the specified register from the double word at the specified offset located in the numbered zmm.
40 dRegIntoZmm - Put the specified register into the double word in the numbered zmm at the specified offset in the zmm.
41 Ds - Layout bytes in memory and return their label.
42 Dw - Layout words in the data segment and return their label.
43 Ef - Else if block for an If statement.
44 Else - Else block for an If statement.
45 executeFileViaBash - Execute the file named in a variable.
46 Exit - Exit with the specified return code or zero if no return code supplied.
47 Extern - Name external references.
48 extractRegisterNumberFromMM - Extract the register number from an *mm register.
49 Fail - Fail block for an AndBlock.
50 fixMixOutput - Fix mix output so we know where the code comes from in the source file.
51 For - For - iterate the block as long as register is less than limit incrementing by increment each time.
52 ForEver - Iterate for ever.
53 ForIn - For - iterate the full block as long as register plus increment is less than than limit incrementing by increment each time then perform the last block with the remainder which might be of length zero.
54 Fork - Fork: create and execute a copy of the current process.
55 FreeMemory - Free memory specified by variables.
56 getBwdqFromMm - Get the numbered byte|word|double word|quad word from the numbered zmm register and return it in a variable.
57 getInstructionCount - Get the number of instructions executed from the emulator mix file.
58 GetNextUtf8CharAsUtf32 - Get the next UTF-8 encoded character from the addressed memory and return it as a UTF-32 character as a variable along with the size of the input character and a variable indicating the success - 1 - or failure - 0 - of the operation.
59 GetPid - Get process identifier.
60 GetPidInHex - Get process identifier in hex as 8 zero terminated bytes in rax.
61 GetPPid - Get parent process identifier.
62 GetUid - Get userid of current process.
63 hasAvx512 - Check whether the current device has avx512 instructions or not.
64 Hash - Hash a string addressed by rax with length held in rdi and return the hash code in r15.
65 hexTranslateTable - Create/address a hex translate table and return its label.
66 If - If statement.
67 ifAnd - Execute then or else block based on a multiplicity of AND conditions executed until one fails.
68 IfC - If the carry flag is set then execute the then block else the else block.
69 IfEq - If equal execute the then block else the else block.
70 IfGe - If greater than or equal execute the then block else the else block.
71 IfGt - If greater than execute the then block else the else block.
72 IfLe - If less than or equal execute the then block else the else block.
73 IfLt - If less than execute the then block else the else block.
74 IfNc - If the carry flag is not set then execute the then block else the else block.
75 IfNe - If not equal execute the then block else the else block.
76 IfNs - If signed less than execute the then block else the else block.
77 IfNz - If the zero flag is not set then execute the then block else the else block.
78 ifOr - Execute then or else block based on a multiplicity of OR conditions executed until one succeeds.
79 IfS - If signed greater than or equal execute the then block else the else block.
80 IfZ - If the zero flag is set then execute the then block else the else block.
81 InsertOneIntoRegisterAtPoint - Insert a one into the specified register at the point indicated by another register.
82 InsertZeroIntoRegisterAtPoint - Insert a zero into the specified register at the point indicated by another general purpose or mask register moving the higher bits one position to the left.
83 K - Define a constant variable.
84 Label - Create a unique label.
85 lineNumbersToSubNamesFromSource - Create a hash mapping line numbers to subroutine definitions.
86 Link - Libraries to link with.
87 loadAreaIntoAssembly - Load an area into the current assembly and return a descriptor for it.
88 LoadBitsIntoMaskRegister - Load a bit string specification into a mask register in two clocks.
89 LoadConstantIntoMaskRegister - Set a mask register equal to a constant.
90 LoadRegFromMm - Load the specified register from the numbered zmm at the quad offset specified as a constant number.
91 LoadZmm - Load a numbered zmm with the specified bytes.
92 LocateIntelEmulator - Locate the Intel Software Development Emulator.
93 locateRunTimeErrorInDebugTraceOutput - Locate the traceback of the last known good position in the trace file before the error occurred.
94 Nasm::X86::Area::allocate - Allocate the variable amount of space in the variable addressed area and return the offset of the allocation in the area as a variable.
95 Nasm::X86::Area::allocZmmBlock - Allocate a block to hold a zmm register in the specified area and return the offset of the block as a variable.
96 Nasm::X86::Area::allocZmmBlock3 - Allocate three zmm blocks in one go and return their offsets.
97 Nasm::X86::Area::append - Append one area to another.
98 Nasm::X86::Area::appendMemory - Append the variable addressed content in memory of variable size to the specified area and return its offset in that area.
99 Nasm::X86::Area::appendVar - Append the contents of a variable to the specified area
100 Nasm::X86::Area::appendZmm - Append the contents of the specified zmm to the specified area and returns its offset in that area as a variable,
101 Nasm::X86::Area::char - Append a constant character expressed as a decimal number to the specified area.
102 Nasm::X86::Area::checkYggdrasilCreated - Return a tree descriptor for the Yggdrasil world tree for an area.
103 Nasm::X86::Area::clear - Clear an area but keep it at the same size.
104 Nasm::X86::Area::clearZmmBlock - Clear the zmm block at the specified offset in the area.
105 Nasm::X86::Area::copyDescriptor - Copy the description of one area into another
106 Nasm::X86::Area::CreateTree - Create a tree in an area.
107 Nasm::X86::Area::DescribeTree - Return a descriptor for a tree in the specified area with the specified options.
108 Nasm::X86::Area::dump - Dump details of an area.
109 Nasm::X86::Area::free - Free an area.
110 Nasm::X86::Area::freeChainSpace - Count the number of blocks available on the free chain.
111 Nasm::X86::Area::freeZmmBlock - Free a block in an area by placing it on the free chain.
112 Nasm::X86::Area::getZmmBlock - Get the block with the specified offset in the specified string and return it in the numbered zmm.
113 Nasm::X86::Area::makeReadOnly - Make an area read only.
114 Nasm::X86::Area::makeWriteable - Make an area writable.
115 Nasm::X86::Area::nl - Append a new line to the area addressed by rax.
116 Nasm::X86::Area::out - Print the specified area on sysout.
117 Nasm::X86::Area::outNL - Print the specified area on sysout followed by a new line.
118 Nasm::X86::Area::peek - Peek at a variable on the stack
119 Nasm::X86::Area::peekZmm - Peek at a zmm register from the stack in an area being used as a stack and return a variable containing its offset in the area so we can update the pushed zmm if desired.
120 Nasm::X86::Area::pop - Pop a variable from the stack in an area being used as a stack
121 Nasm::X86::Area::popZmm - Pop a zmm register from the stack in an area being used as a stack
122 Nasm::X86::Area::printOut - Print part of the specified area on sysout.
123 Nasm::X86::Area::push - Push the contents of a variable into an area
124 Nasm::X86::Area::pushZmm - Push the contents of a zmm register into an area.
125 Nasm::X86::Area::putZmmBlock - Write the numbered zmm to the block at the specified offset in the specified area.
126 Nasm::X86::Area::q - Append a constant string to the area.
127 Nasm::X86::Area::ql - Append a constant quoted string containing new line characters to the specified area.
128 Nasm::X86::Area::read - Read a file specified by a variable addressed zero terminated string and append its content to the specified area.
129 Nasm::X86::Area::readLibraryHeader - Create a tree mapping the numbers assigned to subroutine names to the offsets of the corresponding routines in a library returning the intersection so formed mapping the lexical item numbers (not names) encountered during parsing with the matching routines in the library.
130 Nasm::X86::Area::size - Get the size of an area as a variable.
131 Nasm::X86::Area::stackSize - Size of the stack in an area being used as a stack
132 Nasm::X86::Area::stackVariable - Peek at the variable indexed variable on the stack
133 Nasm::X86::Area::stackVariableSize - Size of a stack of variables in an area.
134 Nasm::X86::Area::updateSpace - Make sure that a variable addressed area has enough space to accommodate content of a variable size.
135 Nasm::X86::Area::used - Return the currently used size of an area as a variable.
136 Nasm::X86::Area::write - Write the content of the specified area to a file specified by a zero terminated string.
137 Nasm::X86::Area::writeLibraryHeader - Load a hash of subroutine names and offsets into an area
138 Nasm::X86::Area::yggdrasil - Return a tree descriptor to the Yggdrasil world tree for an area creating the world tree Yggdrasil if it has not already been created.
139 Nasm::X86::Area::zero - Append a trailing zero to the area addressed by rax.
140 Nasm::X86::Subroutine::call - Call a sub optionally passing it parameters.
141 Nasm::X86::Subroutine::inline - Call a sub by in-lining it, optionally passing it parameters.
142 Nasm::X86::Subroutine::mapStructureVariables - Find the paths to variables in the copies of the structures passed as parameters and replace those variables with references so that in the subroutine we can refer to these variables regardless of where they are actually defined.
143 Nasm::X86::Subroutine::subroutineDefinition - Get the definition of a subroutine from an area.
144 Nasm::X86::Subroutine::uploadStructureVariablesToNewStackFrame - Create references to variables in parameter structures from variables in the stack frame of the subroutine.
145 Nasm::X86::Subroutine::uploadToNewStackFrame - Map a variable in the current stack into a reference in the next stack frame being the one that will be used by this sub.
146 Nasm::X86::Subroutine::validateParameters - Check that the parameters and structures presented in a call to a subroutine math those defined for the subroutine.
147 Nasm::X86::Subroutine::writeLibraryToArea - Write a subroutine library to an area then save the area in a file so that the subroutine can be reloaded at a later date either as separate file or via incorporation into a thing.
148 Nasm::X86::Tree::allocBlock - Allocate a keys/data/node block and place it in the numbered zmm registers.
149 Nasm::X86::Tree::append - Append the second source string to the first target string renumbering the keys of the source string to follow on from those of the target string.
150 Nasm::X86::Tree::appendAscii - Append ascii bytes in memory to a tree acting as a string.
151 Nasm::X86::Tree::by - Call the specified block with each element of the specified tree in ascending order.
152 Nasm::X86::Tree::clear - Delete everything in the tree except the first block recording any memory liberated on the free chain.
153 Nasm::X86::Tree::clearTreeBit - Clear the tree bit in the numbered zmm register holding the keys of a node to indicate that the data element indexed by the specified register is an offset to a sub tree in the containing area.
154 Nasm::X86::Tree::clone - Clone a string.
155 Nasm::X86::Tree::cloneDescriptor - Clone the descriptor of a tree to make a new tree descriptor.
156 Nasm::X86::Tree::copyDescriptor - Copy the description of one tree into another.
157 Nasm::X86::Tree::decLengthInKeys - Decrement the number of keys in a keys block or complain if such is not possible.
158 Nasm::X86::Tree::decSize - Decrement the size of a tree.
159 Nasm::X86::Tree::decSizeInFirst - Decrement the size field in the first block of a tree when the first block is held in a zmm register.
160 Nasm::X86::Tree::delete - Find a key in a tree and delete it returning he value of the l=key deleted if found.
161 Nasm::X86::Tree::deleteFirstKeyAndData - Delete the first element of a leaf mode returning its characteristics in the calling tree descriptor.
162 Nasm::X86::Tree::depth - Return the depth of a node within a tree.
163 Nasm::X86::Tree::DescribeTree - Create a description of a tree.
164 Nasm::X86::Tree::dump - Dump a tree and all its sub trees.
165 Nasm::X86::Tree::dump8 - Dump a tree and all its sub trees using 8 character fields for numbers.
166 Nasm::X86::Tree::dump8xx - Dump a tree and all its sub trees using 8 character fields for numbers printing the keys and data in hexadecimal.
167 Nasm::X86::Tree::dumpWithWidth - Dump a tree and all its sub trees.
168 Nasm::X86::Tree::expand - Expand the node at the specified offset in the specified tree if it needs to be expanded and is not the root node (which cannot be expanded because it has no siblings to take substance from whereas as all other nodes do).
169 Nasm::X86::Tree::extract - Extract the key/data/node and tree bit at the specified point from the block held in the specified zmm registers.
170 Nasm::X86::Tree::extractFirst - Extract the first key/data and tree bit at the specified point from the block held in the specified zmm registers and place the extracted data/bit in tree data/subTree.
171 Nasm::X86::Tree::find - Find a key in a tree and tests whether the found data is a sub tree.
172 Nasm::X86::Tree::findAndReload - Find a key in the specified tree and clone it is it is a sub tree.
173 Nasm::X86::Tree::findFirst - Find the first element in a tree and set found|key|data|subTree to show the result.
174 Nasm::X86::Tree::findLast - Find the last key in a tree - crucial for stack like operations.
175 Nasm::X86::Tree::findNext - Find the next key greater than the one specified.
176 Nasm::X86::Tree::findPrev - Find the previous key less than the one specified.
177 Nasm::X86::Tree::findSubTree - Find a key in the specified tree and create a sub tree from the data field if possible.
178 Nasm::X86::Tree::firstFromMemory - Load the first block for a tree into the numbered zmm.
179 Nasm::X86::Tree::firstIntoMemory - Save the first block of a tree in the numbered zmm back into memory.
180 Nasm::X86::Tree::firstNode - Return as a variable the last node block in the specified tree node held in a zmm.
181 Nasm::X86::Tree::free - Free all the memory used by a tree.
182 Nasm::X86::Tree::freeBlock - Free a keys/data/node block whose keys block entry is located at the specified offset.
183 Nasm::X86::Tree::get - Retrieves the element at the specified zero based index in the stack.
184 Nasm::X86::Tree::getBlock - Get the keys, data and child nodes for a tree node from the specified offset in the area for the tree.
185 Nasm::X86::Tree::getKeyString - Find a string in a string tree and return the associated data and find status in the data and found fields of the tree.
186 Nasm::X86::Tree::getLoop - Return the value of the loop field as a variable.
187 Nasm::X86::Tree::getTreeBit - Get the tree bit from the numbered zmm at the specified point and return it in a variable as a one or a zero.
188 Nasm::X86::Tree::getTreeBits - Load the tree bits from the numbered zmm into the specified register.
189 Nasm::X86::Tree::incLengthInKeys - Increment the number of keys in a keys block or complain if such is not possible.
190 Nasm::X86::Tree::incSize - Increment the size of a tree.
191 Nasm::X86::Tree::incSizeInFirst - Increment the size field in the first block of a tree when the first block is held in a zmm register.
192 Nasm::X86::Tree::indexEq - Return the position of a key in a zmm equal to the specified key as a point in a variable.
193 Nasm::X86::Tree::indexEqLt - Set the specified registers with the equals point and the insertion point for the specified key in the specified zmm.
194 Nasm::X86::Tree::indexNode - Return, as a variable, the point mask obtained by testing the nodes in a block for specified offset.
195 Nasm::X86::Tree::indexXX - Return, as a variable, the mask obtained by performing a specified comparison on the key area of a node against a specified key.
196 Nasm::X86::Tree::insertIntoTreeBits - Insert a one into the tree bits field in the numbered zmm at the specified point moving the bits at and beyond point one position to the right.
197 Nasm::X86::Tree::insertionPoint - Return the position at which a key should be inserted into a zmm as a point in a variable.
198 Nasm::X86::Tree::insertKeyDataTreeIntoLeaf - Insert a new key/data/sub tree triple into a set of zmm registers if there is room, increment the length of the node and set the tree bit as indicated and increment the number of elements in the tree.
199 Nasm::X86::Tree::insertOneIntoTreeBits - Insert a one into the tree bits field in the numbered zmm at the specified point moving the bits at and beyond point one position to the right.
200 Nasm::X86::Tree::insertTreeBit - Insert a zero or one into the tree bits field in the numbered zmm at the specified point moving the bits at and beyond point one position to the right.
201 Nasm::X86::Tree::insertZeroIntoTreeBits - Insert a zero into the tree bits field in the numbered zmm at the specified point moving the bits at and beyond point one position to the right.
202 Nasm::X86::Tree::intersection - Given a tree of trees consider each sub tree as a set and form the intersection of all these sets as a new tree.
203 Nasm::X86::Tree::isTree - Set the Zero Flag to oppose the tree bit in the numbered zmm register holding the keys of a node to indicate whether the data element indicated by the specified register is an offset to a sub tree in the containing area or not.
204 Nasm::X86::Tree::lastNode - Return as a variable the last node block in the specified tree node held in a zmm.
205 Nasm::X86::Tree::leafFromNodes - Return a variable containing true if we are on a leaf.
206 Nasm::X86::Tree::leftMost - Return the offset of the left most node from the specified node.
207 Nasm::X86::Tree::leftOrRightMost - Return the offset of the left most or right most node.
208 Nasm::X86::Tree::lengthFromKeys - Get the length of the keys block in the numbered zmm and return it as a variable.
209 Nasm::X86::Tree::lengthIntoKeys - Get the length of the block in the numbered zmm from the specified variable.
210 Nasm::X86::Tree::maskForFullKeyArea - Place a mask for the full key area in the numbered mask register.
211 Nasm::X86::Tree::maskForFullNodesArea - Place a mask for the full nodes area in the numbered mask register.
212 Nasm::X86::Tree::merge - Merge a left and right node if they are at minimum size.
213 Nasm::X86::Tree::mergeOrSteal - Merge the block at the specified offset with its right sibling or steal from it.
214 Nasm::X86::Tree::nextNode - Return as a variable the next node block offset after the specified one in the specified zmm.
215 Nasm::X86::Tree::optionsFromFirst - Return a variable containing the options double word from the first block zmm register.
216 Nasm::X86::Tree::optionsIntoFirst - Put the contents of a variable into the options field of the first block of a tree when the first block is held in a zmm register.
217 Nasm::X86::Tree::outAsUtf8 - Print the data values of the specified string on stdout assuming each data value is a utf32 character and that the output device supports utf8.
218 Nasm::X86::Tree::outAsUtf8NL - Print the data values of the specified string on stdout assuming each data value is a utf32 character and that the output device supports utf8.
219 Nasm::X86::Tree::overWriteKeyDataTreeInLeaf - Over write an existing key/data/sub tree triple in a set of zmm registers and set the tree bit as indicated.
220 Nasm::X86::Tree::peek - Peek at the element the specified distance back from the top of the stack and return its value in data and found status in found in the tree descriptor.
221 Nasm::X86::Tree::peekSubTree - Pop the last value out of a tree and return a tree descriptor positioned on it with the first/found fields set.
222 Nasm::X86::Tree::pop - Pop the last value out of a tree and return the key/data/subTree in the tree descriptor.
223 Nasm::X86::Tree::popSubTree - Pop the last value out of a tree and return a tree descriptor positioned on it with the first/found fields set.
224 Nasm::X86::Tree::position - Create a new tree description for a tree positioned at the specified location.
225 Nasm::X86::Tree::prevNode - Return as a variable the previous node block offset after the specified one in the specified zmm.
226 Nasm::X86::Tree::printInOrder - Print a tree in order.
227 Nasm::X86::Tree::push - Push a data value onto a tree.
228 Nasm::X86::Tree::put - Put a variable key and data into a tree.
229 Nasm::X86::Tree::putBlock - Put a tree block held in three zmm registers back into the area holding the tree at the specified offset.
230 Nasm::X86::Tree::putKeyString - Associate a string of any length with a double word.
231 Nasm::X86::Tree::putLoop - Set the value of the loop field from a variable.
232 Nasm::X86::Tree::relativeNode - Return as a variable a node offset relative (specified as ac constant) to another offset in the same node in the specified zmm.
233 Nasm::X86::Tree::replace - Replace the key/data/subTree at the specified point in the specified zmm with the values found in the tree key/data/sub tree fields.
234 Nasm::X86::Tree::reverse - Create a clone of the string in reverse order.
235 Nasm::X86::Tree::rightMost - Return the offset of the left most node from the specified node.
236 Nasm::X86::Tree::root - Check whether the specified offset refers to the root of a tree when the first block is held in a zmm register.
237 Nasm::X86::Tree::rootFromFirst - Return a variable containing the offset of the root block of a tree from the first block when held in a zmm register.
238 Nasm::X86::Tree::rootIntoFirst - Put the contents of a variable into the root field of the first block of a tree when held in a zmm register.
239 Nasm::X86::Tree::setOrClearTreeBit - Set or clear the tree bit selected by the specified point in the numbered zmm register holding the keys of a node to indicate that the data element indicated by the specified register is an offset to a sub tree in the containing area.
240 Nasm::X86::Tree::setOrClearTreeBitToMatchContent - Set or clear the tree bit pointed to by the specified register depending on the content of the specified variable.
241 Nasm::X86::Tree::setTreeBit - Set the tree bit in the numbered zmm register holding the keys of a node to indicate that the data element indexed by the specified register is an offset to a sub tree in the containing area.
242 Nasm::X86::Tree::setTreeBits - Put the tree bits in the specified register into the numbered zmm.
243 Nasm::X86::Tree::size - Return in a variable the number of elements currently in the tree.
244 Nasm::X86::Tree::sizeFromFirst - Return a variable containing the number of keys in the specified tree when the first block is held in a zmm register.
245 Nasm::X86::Tree::sizeIntoFirst - Put the contents of a variable into the size field of the first block of a tree when the first block is held in a zmm register.
246 Nasm::X86::Tree::splitNode - Split a node if it it is full returning a variable that indicates whether a split occurred or not.
247 Nasm::X86::Tree::splitNotRoot - Split a non root left node pushing its excess right and up.
248 Nasm::X86::Tree::splitRoot - Split a non root node into left and right nodes with the left half left in the left node and splitting key/data pushed into the parent node with the remainder pushed into the new right node.
249 Nasm::X86::Tree::stealFromLeft - Steal one key from the node on the left where the current left node,parent node and right node are held in zmm registers and return one if the steal was performed, else zero.
250 Nasm::X86::Tree::stealFromRight - Steal one key from the node on the right where the current left node,parent node and right node are held in zmm registers and return one if the steal was performed, else zero.
251 Nasm::X86::Tree::substring - Create the substring of the specified string between the specified start and end keys.
252 Nasm::X86::Tree::union - Given a tree of trees consider each sub tree as a set and form the union of all these sets as a new tree.
253 Nasm::X86::Tree::uniqueKeyString - Add a key string to a string tree if the key is not already present and return a unique number identifying the string (although currently there is no way to fast way to recover the string from the number).
254 Nasm::X86::Tree::upFromData - Up from the data zmm in a block in a tree.
255 Nasm::X86::Tree::upIntoData - Up into the data zmm in a block in a tree.
256 Nasm::X86::Tree::yb - Call the specified block with each element of the specified tree in descending order.
257 Nasm::X86::Tree::zero - Zero the return fields of a tree descriptor.
258 Nasm::X86::Unisyn::DescribeParse - Describe a parse - create a description on the stack to receive the results of a parse
259 Nasm::X86::Unisyn::Lex::AlphabetsArray - Create an array of utf32 to alphabet number.
260 Nasm::X86::Unisyn::Lex::composeUnisyn - Compose phrases of Unisyn and return them as a string
261 Nasm::X86::Unisyn::Lex::left {3}; - Left operand.
262 Nasm::X86::Unisyn::Lex::length {1}; - Length of the lexical item in bytes.
263 Nasm::X86::Unisyn::Lex::Letter::d - Dyad 2 - Double struck
264 Nasm::X86::Unisyn::Lex::Letter::e - Dyad 3 - Mono
265 Nasm::X86::Unisyn::Lex::Letter::f - Dyad 5 - Sans-serif Normal
266 Nasm::X86::Unisyn::Lex::Letter::g - Dyad 6 - Sans-serif Bold
267 Nasm::X86::Unisyn::Lex::Letter::h - Dyad 7 - Calligraphy - normal
268 Nasm::X86::Unisyn::Lex::Letter::i - Dyad 8 - Calligraphy - bold
269 Nasm::X86::Unisyn::Lex::Letter::j - Dyad 9 - Fraktur - Normal
270 Nasm::X86::Unisyn::Lex::Letter::k - Dyad 10 - Fraktur - bold
271 Nasm::X86::Unisyn::Lex::letterToNumber - Map each letter in the union of the alphabets to a sequential number
272 Nasm::X86::Unisyn::Lex::Number::a {11} - Assign infix operator with right to left binding at priority 4.
273 Nasm::X86::Unisyn::Lex::Number::A {2} - ASCII characters extended with circled characters to act as escape sequences.
274 Nasm::X86::Unisyn::Lex::Number::b {7} - Open.
275 Nasm::X86::Unisyn::Lex::Number::B {8} - Close.
276 Nasm::X86::Unisyn::Lex::Number::F {1} - End symbol.
277 Nasm::X86::Unisyn::Lex::Number::l {18} - Dyad 11
278 Nasm::X86::Unisyn::Lex::Number::m {19} - Dyad 12
279 Nasm::X86::Unisyn::Lex::Number::p {3} - Prefix operator - applies only to the following variable or bracketed term.
280 Nasm::X86::Unisyn::Lex::Number::q {5} - Suffix operator - applies only to the preceding variable or bracketed term.
281 Nasm::X86::Unisyn::Lex::Number::S {0} - Start symbol.
282 Nasm::X86::Unisyn::Lex::Number::s {6} - Infix operator with left to right binding at priority 1.
283 Nasm::X86::Unisyn::Lex::Number::v {4} - Variable names.
284 Nasm::X86::Unisyn::Lex::Number::w {20} - White space
285 Nasm::X86::Unisyn::Lex::numberToLetter - Recover a letter from its unique number
286 Nasm::X86::Unisyn::Lex::PermissibleTransitionsArray - Create and load the table of lexical transitions.
287 Nasm::X86::Unisyn::Lex::PermissibleTransitionsArrayBits {5} - The number of bits needed to express a transition
288 Nasm::X86::Unisyn::Lex::position {0}; - Position of the parsed item in the input text.
289 Nasm::X86::Unisyn::Lex::Reason::BadUtf8 {1}; - Bad utf8 character encountered.
290 Nasm::X86::Unisyn::Lex::Reason::BracketsNotClosed {7}; - Open brackets not closed at end of.
291 Nasm::X86::Unisyn::Lex::Reason::InvalidChar {2}; - Character not part of Earl Zero.
292 Nasm::X86::Unisyn::Lex::Reason::InvalidTransition {3}; - Transition from one lexical item to another not allowed.
293 Nasm::X86::Unisyn::Lex::Reason::Mismatch {5}; - Mismatched bracket.
294 Nasm::X86::Unisyn::Lex::Reason::NotFinal {6}; - Expected something after final character.
295 Nasm::X86::Unisyn::Lex::Reason::Success {0}; - Successful parse.
296 Nasm::X86::Unisyn::Lex::Reason::TrailingClose {4}; - Trailing closing bracket discovered.
297 Nasm::X86::Unisyn::Lex::right {4}; - Right operand.
298 Nasm::X86::Unisyn::Lex::symbol {5}; - Symbol.
299 Nasm::X86::Unisyn::Lex::type {2}; - Type of the lexical item.
300 Nasm::X86::Unisyn::Parse - Parse a string of utf8 characters.
301 Nasm::X86::Unisyn::Parse::dump - Dump a parse tree in order.
302 Nasm::X86::Unisyn::Parse::dumpParseResult - Dump the result of a parse
303 Nasm::X86::Unisyn::Parse::dumpPostOrder - Dump a parse tree in post order.
304 Nasm::X86::Unisyn::Parse::traverseApplyingLibraryOperators - Traverse a parse tree, in post order, applying a library of operators.
305 Nasm::X86::Variable::add - Add the right hand variable to the left hand variable and return the result as a new variable.
306 Nasm::X86::Variable::address - Create a variable that contains the address of another variable.
307 Nasm::X86::Variable::addressExpr - Create a register expression to address an offset form a variable.
308 Nasm::X86::Variable::allocateMemory - Allocate a variable amount of memory via mmap and return its address.
309 Nasm::X86::Variable::and - And two variables.
310 Nasm::X86::Variable::arithmetic - Return a variable containing the result of an arithmetic operation on the left hand and right hand side variables.
311 Nasm::X86::Variable::assign - Assign to the left hand side the value of the right hand side.
312 Nasm::X86::Variable::at - Return a "[register expression]" to address the data in the variable in the current stack frame.
313 Nasm::X86::Variable::bFromZ - Get the byte from the numbered zmm register and put it in a variable.
314 Nasm::X86::Variable::bIntoX - Place the value of the content variable at the byte in the numbered xmm register.
315 Nasm::X86::Variable::bIntoZ - Place the value of the content variable at the byte in the numbered zmm register.
316 Nasm::X86::Variable::booleanZF - Combine the left hand variable with the right hand variable via a boolean operator and indicate the result by setting the zero flag if the result is true.
317 Nasm::X86::Variable::clearBit - Clear a bit in the specified mask register retaining the other bits.
318 Nasm::X86::Variable::clearMaskBit - Clear a bit in the specified mask register retaining the other bits.
319 Nasm::X86::Variable::clearMemory - Clear the memory described in this variable.
320 Nasm::X86::Variable::clone - Clone a variable to make a new variable.
321 Nasm::X86::Variable::copy - Copy one variable into another.
322 Nasm::X86::Variable::copyMemory - Copy from one block of memory to another.
323 Nasm::X86::Variable::copyRef - Copy a reference to a variable.
324 Nasm::X86::Variable::copyZF - Copy the current state of the zero flag into a variable.
325 Nasm::X86::Variable::copyZFInverted - Copy the opposite of the current state of the zero flag into a variable.
326 Nasm::X86::Variable::d - Dump the value of a variable on stderr and append the source file calling line in a format that Geany understands.
327 Nasm::X86::Variable::dec - Decrement a variable.
328 Nasm::X86::Variable::dereference - Create a variable that contains the contents of the variable addressed by the specified variable.
329 Nasm::X86::Variable::dFromPointInZ - Get the double word from the numbered zmm register at a point specified by the variable and return it in a variable.
330 Nasm::X86::Variable::dFromZ - Get the double word from the numbered zmm register and put it in a variable.
331 Nasm::X86::Variable::dIntoPointInZ - Put the variable double word content into the numbered zmm register at a point specified by the variable.
332 Nasm::X86::Variable::dIntoX - Place the value of the content variable at the double word in the numbered xmm register.
333 Nasm::X86::Variable::dIntoZ - Place the value of the content variable at the double word in the numbered zmm register.
334 Nasm::X86::Variable::divide - Divide the left hand variable by the right hand variable and return the result as a new variable.
335 Nasm::X86::Variable::division - Return a variable containing the result or the remainder that occurs when the left hand side is divided by the right hand side.
336 Nasm::X86::Variable::dump - Dump the value of a variable to the specified channel adding an optional title and new line if requested.
337 Nasm::X86::Variable::eq - Check whether the left hand variable is equal to the right hand variable.
338 Nasm::X86::Variable::equals - Equals operator.
339 Nasm::X86::Variable::err - Dump the value of a variable on stderr.
340 Nasm::X86::Variable::errCString - Print a zero terminated C style string addressed by a variable on stderr.
341 Nasm::X86::Variable::errCStringNL - Print a zero terminated C style string addressed by a variable on stderr followed by a new line.
342 Nasm::X86::Variable::errInDec - Dump the value of a variable on stderr in decimal.
343 Nasm::X86::Variable::errInDecNL - Dump the value of a variable on stderr in decimal followed by a new line.
344 Nasm::X86::Variable::errNL - Dump the value of a variable on stderr and append a new line.
345 Nasm::X86::Variable::errRightInBin - Write the specified variable number in binary right justified in a field of specified width to stderr.
346 Nasm::X86::Variable::errRightInBinNL - Write the specified variable number in binary right justified in a field of specified width to stderr followed by a new line.
347 Nasm::X86::Variable::errRightInDec - Dump the value of a variable on stderr as a decimal number right adjusted in a field of specified width.
348 Nasm::X86::Variable::errRightInDecNL - Dump the value of a variable on stderr as a decimal number right adjusted in a field of specified width followed by a new line.
349 Nasm::X86::Variable::errRightInHex - Write the specified variable number in hexadecimal right justified in a field of specified width to stderr.
350 Nasm::X86::Variable::errRightInHexNL - Write the specified variable number in hexadecimal right justified in a field of specified width to stderr followed by a new line.
351 Nasm::X86::Variable::errSpaces - Print the specified number of spaces to stderr.
352 Nasm::X86::Variable::for - Iterate a block a variable number of times.
353 Nasm::X86::Variable::freeMemory - Free the memory addressed by this variable for the specified length.
354 Nasm::X86::Variable::ge - Check whether the left hand variable is greater than or equal to the right hand variable.
355 Nasm::X86::Variable::getReg - Load the variable from a register expression.
356 Nasm::X86::Variable::gt - Check whether the left hand variable is greater than the right hand variable.
357 Nasm::X86::Variable::inc - Increment a variable.
358 Nasm::X86::Variable::incDec - Increment or decrement a variable.
359 Nasm::X86::Variable::isRef - Check whether the specified variable is a reference to another variable.
360 Nasm::X86::Variable::le - Check whether the left hand variable is less than or equal to the right hand variable.
361 Nasm::X86::Variable::loadZmm - Load bytes from the memory addressed by the specified source variable into the numbered zmm register.
362 Nasm::X86::Variable::lt - Check whether the left hand variable is less than the right hand variable.
363 Nasm::X86::Variable::max - Maximum of two variables.
364 Nasm::X86::Variable::min - Minimum of two variables.
365 Nasm::X86::Variable::minusAssign - Implement minus and assign.
366 Nasm::X86::Variable::mod - Divide the left hand variable by the right hand variable and return the remainder as a new variable.
367 Nasm::X86::Variable::ne - Check whether the left hand variable is not equal to the right hand variable.
368 Nasm::X86::Variable::not - Form two complement of left hand side and return it as a variable.
369 Nasm::X86::Variable::or - Or two variables.
370 Nasm::X86::Variable::out - Dump the value of a variable on stdout.
371 Nasm::X86::Variable::outCString - Print a zero terminated C style string addressed by a variable on stdout.
372 Nasm::X86::Variable::outCStringNL - Print a zero terminated C style string addressed by a variable on stdout followed by a new line.
373 Nasm::X86::Variable::outInDec - Dump the value of a variable on stdout in decimal.
374 Nasm::X86::Variable::outInDecNL - Dump the value of a variable on stdout in decimal followed by a new line.
375 Nasm::X86::Variable::outNL - Dump the value of a variable on stdout and append a new line.
376 Nasm::X86::Variable::outRightInBin - Write the specified variable number in binary right justified in a field of specified width to stdout.
377 Nasm::X86::Variable::outRightInBinNL - Write the specified variable number in binary right justified in a field of specified width to stdout followed by a new line.
378 Nasm::X86::Variable::outRightInDec - Dump the value of a variable on stdout as a decimal number right adjusted in a field of specified width.
379 Nasm::X86::Variable::outRightInDecNL - Dump the value of a variable on stdout as a decimal number right adjusted in a field of specified width followed by a new line.
380 Nasm::X86::Variable::outRightInHex - Write the specified variable number in hexadecimal right justified in a field of specified width to stdout.
381 Nasm::X86::Variable::outRightInHexNL - Write the specified variable number in hexadecimal right justified in a field of specified width to stdout followed by a new line.
382 Nasm::X86::Variable::outSpaces - Print the specified number of spaces to stdout.
383 Nasm::X86::Variable::plusAssign - Implement plus and assign.
384 Nasm::X86::Variable::printErrMemory - Print the specified number of bytes of the memory addressed by the variable on stdout.
385 Nasm::X86::Variable::printErrMemoryInHexNL - Write the memory addressed by a variable to stderr.
386 Nasm::X86::Variable::printErrMemoryNL - Print the specified number of bytes of the memory addressed by the variable on stdout followed by a new line.
387 Nasm::X86::Variable::printMemory - Print the specified number of bytes from the memory addressed by the variable on the specified channel.
388 Nasm::X86::Variable::printMemoryInHexNL - Write, in hexadecimal, the memory addressed by a variable to stdout or stderr.
389 Nasm::X86::Variable::printOutMemory - Print the specified number of bytes of the memory addressed by the variable on stdout.
390 Nasm::X86::Variable::printOutMemoryInHexNL - Write the memory addressed by a variable to stdout.
391 Nasm::X86::Variable::printOutMemoryNL - Print the specified number of bytes of the memory addressed by the variable on stdout followed by a new line.
392 Nasm::X86::Variable::putBwdqIntoMm - Place the value of the content variable at the byte|word|double word|quad word in the numbered zmm register.
393 Nasm::X86::Variable::putWIntoZmm - Place the value of the content variable at the word in the numbered zmm register.
394 Nasm::X86::Variable::qFromZ - Get the quad word from the numbered zmm register and put it in a variable.
395 Nasm::X86::Variable::qIntoX - Place the value of the content variable at the quad word in the numbered xmm register.
396 Nasm::X86::Variable::qIntoZ - Place the value of the content variable at the quad word in the numbered zmm register.
397 Nasm::X86::Variable::rightInBin - Write the specified variable number in binary right justified in a field of specified width to the specified channel.
398 Nasm::X86::Variable::rightInDec - Dump the value of a variable on the specified channel as a decimal number right adjusted in a field of specified width.
399 Nasm::X86::Variable::rightInHex - Write the specified variable number in hexadecimal right justified in a field of specified width to the specified channel.
400 Nasm::X86::Variable::setBit - Set a bit in the specified register retaining the other bits.
401 Nasm::X86::Variable::setMask - Set the mask register to ones starting at the specified position for the specified length and zeroes elsewhere.
402 Nasm::X86::Variable::setMaskBit - Set a bit in the specified mask register retaining the other bits.
403 Nasm::X86::Variable::setMaskFirst - Set the first bits in the specified mask register.
404 Nasm::X86::Variable::setReg - Set the named registers from the content of the variable.
405 Nasm::X86::Variable::setZmm - Load bytes from the memory addressed by specified source variable into the numbered zmm register at the offset in the specified offset moving the number of bytes in the specified variable.
406 Nasm::X86::Variable::shiftLeft - Shift the left hand variable left by the number of bits specified in the right hand variable and return the result as a new variable.
407 Nasm::X86::Variable::shiftRight - Shift the left hand variable right by the number of bits specified in the right hand variable and return the result as a new variable.
408 Nasm::X86::Variable::spaces - Print the specified number of spaces to the specified channel.
409 Nasm::X86::Variable::str - The name of the variable.
410 Nasm::X86::Variable::sub - Subtract the right hand variable from the left hand variable and return the result as a new variable.
411 Nasm::X86::Variable::times - Multiply the left hand variable by the right hand variable and return the result as a new variable.
412 Nasm::X86::Variable::update - Update the content of the addressed variable with the content of the specified variable.
413 Nasm::X86::Variable::wFromZ - Get the word from the numbered zmm register and put it in a variable.
414 Nasm::X86::Variable::wIntoX - Place the value of the content variable at the word in the numbered xmm register.
415 "Nasm::X86::Yggdrasil::SubroutineDefinitions{K key =" 2}|/Nasm::X86::Yggdrasil::SubroutineDefinitions{K key => 2}> - Maps the unique string number for a subroutine name to the offset in the are that contains the length (as a dword) followed by the string content of the Perl data structure describing the subroutine in question.
416 "Nasm::X86::Yggdrasil::SubroutineOffsets {K key =" 1}|/Nasm::X86::Yggdrasil::SubroutineOffsets {K key => 1}> - Translates a string number into the offset of a subroutine in an area.
417 "Nasm::X86::Yggdrasil::UniqueStrings {K key =" 0}|/Nasm::X86::Yggdrasil::UniqueStrings {K key => 0}> - A tree of strings that assigns unique numbers to strings.
418 "Nasm::X86::Yggdrasil::Unisyn::Alphabets {K key =" 3}|/Nasm::X86::Yggdrasil::Unisyn::Alphabets {K key => 3}> - Unisyn alphabets.
419 "Nasm::X86::Yggdrasil::Unisyn::Close {K key =" 5}|/Nasm::X86::Yggdrasil::Unisyn::Close {K key => 5}> - Close bracket to open bracket
420 "Nasm::X86::Yggdrasil::Unisyn::Open {K key =" 4}|/Nasm::X86::Yggdrasil::Unisyn::Open {K key => 4}> - Open bracket to close bracket
421 "Nasm::X86::Yggdrasil::Unisyn::Transitions {K key =" 6}|/Nasm::X86::Yggdrasil::Unisyn::Transitions {K key => 6}> - Permissible transitions from alphabet to alphabet
422 numberWithUnderScores - Place underscores in the string representation of a number.
423 onGitHub - Whether we are on GitHub or not.
424 OnSegv - Request a trace back followed by exit on a segv signal.
425 OpenRead - Open a file, whose name is addressed by rax, for read and return the file descriptor in rax.
426 OpenWrite - Create the file named by the terminated string addressed by rax for write.
427 opposingJump - Return the opposite of a jump.
428 OptimizePopPush - Perform code optimizations.
429 OptimizeReload - Reload: a = b; b = a; remove second - as redundant.
430 OrBlock - Short circuit or: execute a block of code to test conditions which, if one of them is met, leads on to the execution of the pass block, if all of the tests fail we continue withe the test block.
431 ParseUnisyn - Parse a string of utf8 characters.
432 Pass - Pass block for an OrBlock.
433 PopR - Pop registers from the stack.
434 PopRR - Pop registers from the stack without tracking.
435 PrintCString - Print a zero terminated C style string addressed by a variable on the specified channel.
436 PrintCStringNL - Print a zero terminated C style string addressed by a variable on the specified channel followed by a new line.
437 PrintErrMemory - Print the memory addressed by rax for a length of rdi on stderr.
438 PrintErrMemory_InHex - Dump memory from the address in rax for the length in rdi on stderr.
439 PrintErrMemory_InHexNL - Dump memory from the address in rax for the length in rdi and then print a new line.
440 PrintErrMemoryInHex - Dump memory from the address in rax for the length in rdi on stderr.
441 PrintErrMemoryInHexNL - Dump memory from the address in rax for the length in rdi and then print a new line.
442 PrintErrMemoryNL - Print the memory addressed by rax for a length of rdi followed by a new line on stderr.
443 PrintErrNL - Print a new line to stderr.
444 PrintErrOneRegisterInHex - Print the named register as a hex string on stderr.
445 PrintErrOneRegisterInHexNL - Print the named register as a hex string on stderr followed by new line.
446 PrintErrRax_InHex - Write the content of register rax in hexadecimal in big endian notation to stderr.
447 PrintErrRax_InHexNL - Write the content of register rax in hexadecimal in big endian notation to stderr followed by a new line.
448 PrintErrRaxAsChar - Print the character in rax on stderr.
449 PrintErrRaxAsCharNL - Print the character in rax on stderr followed by a new line.
450 PrintErrRaxAsText - Print rax as text on stderr.
451 PrintErrRaxAsTextNL - Print rax as text on stderr followed by a new line.
452 PrintErrRaxInDec - Print rax in decimal on stderr.
453 PrintErrRaxInDecNL - Print rax in decimal on stderr followed by a new line.
454 PrintErrRaxInHex - Write the content of register rax in hexadecimal in big endian notation to stderr.
455 PrintErrRaxInHexNL - Write the content of register rax in hexadecimal in big endian notation to stderr followed by a new line.
456 PrintErrRegisterInHex - Print the named registers as hex strings on stderr.
457 PrintErrRightInBin - Write the specified variable in binary right justified in a field of specified width on stderr.
458 PrintErrRightInBinNL - Write the specified variable in binary right justified in a field of specified width on stderr followed by a new line.
459 PrintErrRightInDec - Print a variable or register in decimal right justified in a field of the specified width on stderr.
460 PrintErrRightInDecNL - Print a variable or register in decimal right justified in a field of the specified width on stderr followed by a new line.
461 PrintErrRightInHex - Write the specified variable in hexadecimal right justified in a field of specified width on stderr.
462 PrintErrRightInHexNL - Write the specified variable in hexadecimal right justified in a field of specified width on stderr followed by a new line.
463 PrintErrSpace - Print a constant number of spaces to stderr.
464 PrintErrString - Print a constant string to stderr.
465 PrintErrStringNL - Print a constant string to stderr followed by a new line.
466 PrintErrTraceBack - Print sub routine track back on stderr and then exit with a message.
467 PrintErrZF - Print the zero flag without disturbing it on stderr.
468 PrintMemory - Print the memory addressed by rax for a length of rdi on the specified channel where channel can be a constant number or a register expression using a bound register.
469 PrintMemory_InHex - Dump memory from the address in rax for the length in rdi on the specified channel.
470 PrintMemoryInHex - Dump memory from the address in rax for the length in rdi on the specified channel.
471 PrintMemoryNL - Print the memory addressed by rax for a length of rdi on the specified channel followed by a new line.
472 PrintNL - Print a new line to stdout or stderr.
473 PrintOneRegisterInHex - Print the named register as a hex string.
474 PrintOutMemory - Print the memory addressed by rax for a length of rdi on stdout.
475 PrintOutMemory_InHex - Dump memory from the address in rax for the length in rdi on stdout.
476 PrintOutMemory_InHexNL - Dump memory from the address in rax for the length in rdi and then print a new line.
477 PrintOutMemoryInHex - Dump memory from the address in rax for the length in rdi on stdout.
478 PrintOutMemoryInHexNL - Dump memory from the address in rax for the length in rdi and then print a new line.
479 PrintOutMemoryNL - Print the memory addressed by rax for a length of rdi followed by a new line on stdout.
480 PrintOutNL - Print a new line to stderr.
481 PrintOutOneRegisterInHex - Print the named register as a hex string on stdout.
482 PrintOutOneRegisterInHexNL - Print the named register as a hex string on stdout followed by new line.
483 PrintOutRax_InHex - Write the content of register rax in hexadecimal in big endian notation to stout.
484 PrintOutRax_InHexNL - Write the content of register rax in hexadecimal in big endian notation to stdout followed by a new line.
485 PrintOutRaxAsChar - Print the character in rax on stdout.
486 PrintOutRaxAsCharNL - Print the character in rax on stdout followed by a new line.
487 PrintOutRaxAsText - Print rax as text on stdout.
488 PrintOutRaxAsTextNL - Print rax as text on stdout followed by a new line.
489 PrintOutRaxInDec - Print rax in decimal on stdout.
490 PrintOutRaxInDecNL - Print rax in decimal on stdout followed by a new line.
491 PrintOutRaxInHex - Write the content of register rax in hexadecimal in big endian notation to stout.
492 PrintOutRaxInHexNL - Write the content of register rax in hexadecimal in big endian notation to stdout followed by a new line.
493 PrintOutRaxInReverseInHex - Write the content of register rax to stderr in hexadecimal in little endian notation.
494 PrintOutRegisterInHex - Print the named registers as hex strings on stdout.
495 PrintOutRegistersInHex - Print the general purpose registers in hex.
496 PrintOutRflagsInHex - Print the flags register in hex.
497 PrintOutRightInBin - Write the specified variable in binary right justified in a field of specified width on stdout.
498 PrintOutRightInBinNL - Write the specified variable in binary right justified in a field of specified width on stdout followed by a new line.
499 PrintOutRightInDec - Print a variable or register in decimal right justified in a field of the specified width on stdout.
500 PrintOutRightInDecNL - Print a variable or register in decimal right justified in a field of the specified width on stdout followed by a new line.
501 PrintOutRightInHex - Write the specified variable in hexadecimal right justified in a field of specified width on stdout.
502 PrintOutRightInHexNL - Write the specified variable in hexadecimal right justified in a field of specified width on stdout followed by a new line.
503 PrintOutRipInHex - Print the instruction pointer in hex.
504 PrintOutSpace - Print a constant number of spaces to stdout.
505 PrintOutString - Print a constant string to stdout.
506 PrintOutStringNL - Print a constant string to stdout followed by a new line.
507 PrintOutTraceBack - Print sub routine track back on stdout and then exit with a message.
508 PrintOutZF - Print the zero flag without disturbing it on stdout.
509 PrintRax_InHex - Write the content of register rax in hexadecimal in big endian notation to the specified channel replacing zero bytes with __.
510 PrintRaxAsChar - Print the ascii character in rax on the specified channel.
511 PrintRaxAsText - Print the string in rax on the specified channel.
512 PrintRaxInDec - Print rax in decimal on the specified channel.
513 PrintRaxInHex - Write the content of register rax in hexadecimal in big endian notation to the specified channel.
514 PrintRaxRightInDec - Print rax in decimal right justified in a field of the specified width on the specified channel.
515 PrintRegisterInHex - Print the named registers as hex strings.
516 PrintRightInBin - Print out a number in binary right justified in a field of specified width on the specified channel.
517 PrintRightInDec - Print out a number in decimal right justified in a field of specified width on the specified channel.
518 PrintRightInHex - Print out a number in hex right justified in a field of specified width on the specified channel.
519 PrintSpace - Print a constant number of spaces to the specified channel.
520 PrintString - Print a constant string to the specified channel.
521 PrintStringNL - Print a constant string to the specified channel followed by a new line.
522 PrintTraceBack - Trace the call stack.
523 PushR - Push registers onto the stack.
524 PushRR - Push registers onto the stack without tracking.
525 qFromX - Get the quad word from the numbered xmm register and return it in a variable.
526 qFromZ - Get the quad word from the numbered zmm register and return it in a variable.
527 R - Define a reference variable.
528 Rb - Layout bytes in the data segment and return their label.
529 Rbwdq - Layout data.
530 Rd - Layout double words in the data segment and return their label.
531 ReadArea - Read an area stored in a file into memory and return an area descriptor for the area so created.
532 ReadChar - Read a character from stdin and return it in rax else return -1 in rax if no character was read.
533 ReadFile - Read a file into memory.
534 ReadInteger - Reads an integer in decimal and returns it in rax.
535 ReadLine - Reads up to 8 characters followed by a terminating return and place them into rax.
536 ReadTimeStampCounter - Read the time stamp counter and return the time in nanoseconds in rax.
537 registerNameFromNumber - Register name from number where possible.
538 RegisterSize - Return the size of a register.
539 RestoreFirstFour - Restore the first 4 parameter registers.
540 RestoreFirstFourExceptRax - Restore the first 4 parameter registers except rax so it can return its value.
541 RestoreFirstSeven - Restore the first 7 parameter registers.
542 RestoreFirstSevenExceptRax - Restore the first 7 parameter registers except rax which is being used to return the result.
543 Rq - Layout quad words in the data segment and return their label.
544 Rs - Layout bytes in read only memory and return their label.
545 Rutf8 - Layout a utf8 encoded string as bytes in read only memory and return their label.
546 Rw - Layout words in the data segment and return their label.
547 SaveFirstFour - Save the first 4 parameter registers making any parameter registers read only.
548 SaveFirstSeven - Save the first 7 parameter registers.
549 SaveRegIntoMm - Save the specified register into the numbered zmm at the quad offset specified as a constant number.
550 SetLabel - Create (if necessary) and set a label in the code section returning the label so set.
551 SetMaskRegister - Set the mask register to ones starting at the specified position for the specified length and zeroes elsewhere.
552 SetZF - Set the zero flag.
553 sortHashKeysByIntegerValues - Sort the keys of a hash whose values are integers by those values returning the keys so sorted as an array.
554 Start - Initialize the assembler.
555 StatSize - Stat a file whose name is addressed by rax to get its size in rax.
556 StringLength - Length of a zero terminated string.
557 Subroutine - Create a subroutine that can be called in assembler code.
558 SubroutineStartStack - Initialize a new stack frame.
559 testParseUnisyn - Test the parse of a unisyn expression.
560 Then - Then block for an If statement.
561 totalBytesAssembled - Total size in bytes of all files assembled during testing.
562 ToZero - Iterate a block the number of times specified in the register which is decremented to zero.
563 unlinkFile - Unlink the named file.
564 uptoNTimes - Execute a block of code up to a constant number of times controlled by the named register.
565 V - Define a variable.
566 Variable - Create a new variable with the specified name initialized via an optional expression.
567 WaitPid - Wait for the pid in rax to complete.
568 wFromX - Get the word from the numbered xmm register and return it in a variable.
569 wFromZ - Get the word from the numbered zmm register and return it in a variable.
570 wRegFromZmm - Load the specified register from the word at the specified offset located in the numbered zmm.
571 wRegIntoZmm - Put the specified register into the word in the numbered zmm at the specified offset in the zmm.
572 xmm - Add xmm to the front of a list of register expressions.
573 ymm - Add ymm to the front of a list of register expressions.
574 zmm - Add zmm to the front of a list of register expressions.
575 zmmM - Add zmm to the front of a register number and a mask after it.
576 zmmMZ - Add zmm to the front of a register number and mask and zero after it.
Installation
This module is written in 100% Pure Perl and, thus, it is easy to read, comprehend, use, modify and install via cpan:
sudo cpan install Nasm::X86Author
Copyright
Copyright (c) 2016-2021 Philip R Brenan.
This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself.