Leopold Tötsch
/
parrot-0.2.3
/
Parrot::OpTrans::CGoto
NAME
Parrot::OpTrans::CGoto - CGoto Transform
DESCRIPTION
Used to generate C code from Parrot operations.
Parrot::OpTrans::CGoto
inherits from Parrot::OpTrans
to provide a C goto
run loop.
Instance Methods
suffix()
-
The suffix is '_cg'
.
core_prefix()
-
The core prefix is 'cg_'
.
core_type()
-
The core type is PARROT_CGOTO_CORE
.
defines()
-
Returns the C #define
macros required by the ops.
pc($pc)
-
pc()
-
Sets/gets the current position in Parrot code.
args(@args)
-
args()
-
Sets/gets the transform's arguments.
arg($index)
-
Returns the argument at $index
.
goto_address($address)
-
Transforms the goto ADDRESS($address)
macro in an ops file into the relevant C code.
expr_offset($offset)
-
Transforms the OFFSET($offset)
macro in an ops file into the relevant C code.
goto_offset($offset)
-
Transforms the goto OFFSET($offset)
macro in an ops file into the relevant C code.
goto_pop()
-
Transforms the goto POP()
macro in an ops file into the relevant C code.
access_arg($type, $num, $op)
-
Returns the C code for the specified op argument type (see Parrot::OpTrans
) and value. $op
is an instance of Parrot::Op
.
restart_address($address)
-
Returns the C code for restart ADDRESS($address)
.
restart_offset($offset)
-
Returns the C code for restart OFFSET($offset)
.
run_core_func_decl($core)
-
Returns the C code for the run core function declaration.
ops_addr_decl($base_suffix)
-
Returns the C code for the ops address declaration.
run_core_func_start()
-
Returns the C code prior to the run core function.
run_core_after_addr_table($base_suffix)
-
Returns the run core C code for section after the address table.
run_core_finish($base)
-
Returns the C code following the run core function.
init_func_init1($base)
-
Returns the C code for the init function.
init_set_dispatch($base_suffix)
-
Returns the C code to initialize the dispatch mechanism within the core's initialization function.
SEE ALSO
Parrot::OpTrans
-
Parrot::OpTrans::C
-
Parrot::OpTrans::CGP
-
Parrot::OpTrans::CPrederef
-
Parrot::OpTrans::CSwitch
-
Parrot::OpTrans::Compiled
-