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/**
* \file
*
* \brief Assembler abstraction layer: GNU Assembler specifics
*
* Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef ASSEMBLER_GAS_H_INCLUDED
#define ASSEMBLER_GAS_H_INCLUDED
#ifndef __DOXYGEN__
/* IAR doesn't accept dots in macro names */
.macro ld_addr, reg, sym
lda.w \reg, \sym
.endm
/* Define a function \a name that is either globally visible or only
* file-local.
*/
.macro gas_begin_func name, is_public
.if \is_public
.global \name
.endif
.section .text.\name, "ax", @progbits
.type \name, @function
\name :
.endm
/* Define a function \a name that is either globally visible or only
* file-local in a given segment.
*/
.macro gas_begin_func_segm name, is_public, segment
.if \is_public
.global \name
.endif
.section .\segment, "ax", @progbits
.type \name, @function
\name :
.endm
/* Define \a name as a weak alias for the function \a strong_name */
.macro gas_weak_function_alias name, strong_name
.global \name
.weak \name
.type \name, @function
.set \name, \strong_name
.endm
/* Define a weak function called \a name */
.macro gas_weak_function name
.weak \name
gas_begin_func \name 1
.endm
#define REPEAT(count) .rept count
#define END_REPEAT() .endr
#define FILL_BYTES(count) .fill count
#define SET_LOC(offset) .org offset
#define L(name) .L##name
#define EXTERN_SYMBOL(name)
#define TEXT_SECTION(name) \
.section name, "ax", @progbits
#define RODATA_SECTION(name) \
.section name, "a", @progbits
#define DATA_SECTION(name) \
.section name, "aw", @progbits
#define BSS_SECTION(name) \
.section name, "aw", @nobits
#define FUNCTION(name) gas_begin_func name 0
#define PUBLIC_FUNCTION(name) gas_begin_func name 1
#define PUBLIC_FUNCTION_SEGMENT(name, segment) \
gas_begin_func_segm name 1 segment
#define WEAK_FUNCTION(name) gas_weak_function name
#define WEAK_FUNCTION_ALIAS(name, strong_name) \
gas_weak_function_alias name strong_name
#define END_FUNC(name) \
.size name, . - name
#define END_FILE()
#endif /* __DOXYGEN__ */
#endif /* ASSEMBLER_GAS_H_INCLUDED */
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