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/**
* \file
*
* \brief Assembler abstraction layer and utilities
*
* 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_H_INCLUDED
#define ASSEMBLER_H_INCLUDED
#if !defined(__ASSEMBLER__) && !defined(__IAR_SYSTEMS_ASM__) \
&& !defined(__DOXYGEN__)
# error This file may only be included from assembly files
#endif
#if defined(__ASSEMBLER__)
# include "assembler/gas.h"
# include <avr/io.h>
#elif defined(__IAR_SYSTEMS_ASM__)
# include "assembler/iar.h"
# include <ioavr.h>
#endif
/**
* \ingroup group_mega_utils
* \defgroup assembler_group Assembler Support
*
* This group provides a good handful of macros intended to smooth out
* the differences between various assemblers, similar to what compiler.h does
* for compilers, except that assemblers tend to be much less standardized than
* compilers.
*
* @{
*/
//! \name Control Statements
//@{
/**
* \def REPEAT(count)
* \brief Repeat the following statements \a count times
*/
/**
* \def END_REPEAT()
* \brief Mark the end of the statements to be repeated
*/
/**
* \def SET_LOC(offset)
* \brief Set the location counter to \a offset
*/
/**
* \def END_FILE()
* \brief Mark the end of the file
*/
//@}
//! \name Data Objects
//@{
/**
* \def FILL_BYTES(count)
* \brief Allocate space for \a count bytes
*/
//@}
//! \name Symbol Definition
//@{
/**
* \def L(name)
* \brief Turn \a name into a local symbol, if possible
*/
/**
* \def EXTERN_SYMBOL(name)
* \brief Declare \a name as an external symbol referenced by this file
*/
/**
* \def FUNCTION(name)
* \brief Define a file-local function called \a name
*/
/**
* \def PUBLIC_FUNCTION(name)
* \brief Define a globally visible function called \a name
*/
/**
* \def WEAK_FUNCTION(name)
* \brief Define a weak function called \a name
*
* Weak functions are only referenced if no strong definitions are found
*/
/**
* \def WEAK_FUNCTION_ALIAS(name, strong_name)
* \brief Define \a name as a weak alias for the function \a strong_name
* \sa WEAK_FUNCTION
*/
/**
* \def END_FUNC(name)
* \brief Mark the end of the function called \a name
*/
//@}
//! \name Section Definition
//@{
/**
* \def TEXT_SECTION(name)
* \brief Start a new section containing executable code
*/
/**
* \def RODATA_SECTION(name)
* \brief Start a new section containing read-only data
*/
/**
* \def DATA_SECTION(name)
* \brief Start a new section containing writeable initialized data
*/
/**
* \def BSS_SECTION(name)
* \brief Start a new section containing writeable zero-initialized data
*/
//@}
//! @}
#endif /* ASSEMBLER_H_INCLUDED */
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