gas.h File Reference

Assembler abstraction layer: GNU Assembler specifics. More...

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Macros
#define	L(name)   .L##name
#define	PUBLIC_FUNCTION_SEGMENT(name, segment)    gas_begin_func_segm name 1 segment
Control Statements
#define	REPEAT(count)   .rept count
	Repeat the following statements count times. More...
#define	END_REPEAT()   .endr
	Mark the end of the statements to be repeated. More...
#define	SET_LOC(offset)   .org offset
	Set the location counter to offset. More...
#define	END_FILE()
	Mark the end of the file. More...
Data Objects
#define	FILL_BYTES(count)   .fill count
	Allocate space for count bytes. More...
Symbol Definition
#define	EXTERN_SYMBOL(name)
	Declare name as an external symbol referenced by this file. More...
#define	FUNCTION(name)   gas_begin_func name 0
	Define a file-local function called name. More...
#define	PUBLIC_FUNCTION(name)   gas_begin_func name 1
	Define a globally visible function called name. More...
#define	WEAK_FUNCTION(name)   gas_weak_function name
	Define a weak function called name. More...
#define	WEAK_FUNCTION_ALIAS(name, strong_name)    gas_weak_function_alias name strong_name
	Define name as a weak alias for the function strong_name. More...
#define	END_FUNC(name)    .size name, . - name
	Mark the end of the function called name. More...
Section Definition
#define	TEXT_SECTION(name)    .section name, "ax", @progbits
	Start a new section containing executable code. More...
#define	RODATA_SECTION(name)    .section name, "a", @progbits
	Start a new section containing read-only data. More...
#define	DATA_SECTION(name)    .section name, "aw", @progbits
	Start a new section containing writeable initialized data. More...
#define	BSS_SECTION(name)    .section name, "aw", @nobits
	Start a new section containing writeable zero-initialized data. More...

Variables
macro	ld_addr
macro	reg
macro sym lda w sym endm macro gas_begin_func	name
macro sym lda w sym endm macro gas_begin_func is_public if is_public global name endif section text	ax
macro sym lda w sym endm macro gas_begin_func is_public if is_public global name endif section text progbits type function	is_public
macro sym lda w sym endm macro gas_begin_func is_public if is_public global name endif section text progbits type function segment if is_public global name endif section	segment

Detailed Description

Assembler abstraction layer: GNU Assembler specifics.

Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.

\asf_license_start

Definition in file gas.h.