tonc_asminc.h File Reference

Macros
#define	DEF_SIZE(_name)   .size _name, .-_name
Section definitions for assembly.
#define	CSEC_TEXT   .text
	Standard code section directive.
#define	CSEC_EWRAM   .ewram
	EWRAM code section directive.
#define	CSEC_IWRAM   .iwram
	IWRAM code section directive.
#define	DSEC_DATA   .data
	Standard code section directive.
#define	DSEC_ROM   .section .rodata
	ROM data section directive.
#define	DSEC_BSS   .section .bss
	Uninited data (RAM) section directive.
#define	DSEC_SBSS   .section .sbss
	Uninited data (DTCM?) section directive.
#define	ARM_FUNC   .arm
	Indicates an ARM function.
#define	THUMB_FUNC   .thumb_func
	Indicates a Thumb function.
Function definition macros.
#define	BEGIN_FUNC(_name, _section, _iset)
	Start an assembly function.
#define	END_FUNC(_name)   DEF_SIZE(_name)
	End of a function.
#define	BEGIN_FUNC_ARM(_name, _section)   BEGIN_FUNC(_name, _section, ARM_FUNC)
	Begin an ARM function.
#define	BEGIN_FUNC_THUMB(_name, _section)   BEGIN_FUNC(_name, _section, THUMB_FUNC)
	Begin a THUMB function.
Data definition macros.
#define	BEGIN_SYMBOL(_name, _section)
#define	END_SYMBOL(_name)   DEF_SIZE(_name)
TSurface member offsets.
#define	TSRF_data   0
#define	TSRF_pitch   4
#define	TSRF_width   8
#define	TSRF_height   10
#define	TSRF_bpp   12
#define	TSRF_type   13
#define	TSRF_palSize   14
#define	TSRF_pal   16

Detailed Description

Author

J Vijn

Date

20081019 - 20120519

Macro Definition Documentation

BEGIN_FUNC

#define BEGIN_FUNC	(		_name,
			_section,
			_iset
	)

Value:

    .section _section._name , "ax", %progbits;              \
    _iset;                                  \
    .align 2;                               \
    .global _name;                          \
    .type _name STT_FUNC;                   \
_name:

Start an assembly function.

Parameters

_name	Name of function.
_section	Section to place function in (like .text)

BEGIN_FUNC_ARM

#define BEGIN_FUNC_ARM	(		_name,
			_section
	)		BEGIN_FUNC(_name, _section, ARM_FUNC)

Begin an ARM function.

Parameters

_name	Name of function.
_section	Section to place function in (like .text)

BEGIN_FUNC_THUMB

#define BEGIN_FUNC_THUMB	(		_name,
			_section
	)		BEGIN_FUNC(_name, _section, THUMB_FUNC)

Begin a THUMB function.

Parameters

_name	Name of function.
_section	Section to place function in (like .text)

BEGIN_SYMBOL

#define BEGIN_SYMBOL	(		_name,
			_section
	)

Value:

    _section;                                   \
    .align;                                     \
    .global _name;                              \
_name: