rt-thread-official/bsp/tm4c129x/libraries/inc/asmdefs.h

228 lines
6.6 KiB
C

//*****************************************************************************
//
// asmdefs.h - Macros to allow assembly code be portable among toolchains.
//
// Copyright (c) 2005-2020 Texas Instruments Incorporated. All rights reserved.
// Software License Agreement
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the
// distribution.
//
// Neither the name of Texas Instruments Incorporated nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.2.0.295 of the Tiva Firmware Development Package.
//
//*****************************************************************************
#ifndef __ASMDEFS_H__
#define __ASMDEFS_H__
//*****************************************************************************
//
// The defines required for code_red.
//
//*****************************************************************************
#ifdef codered
//
// The assembly code preamble required to put the assembler into the correct
// configuration.
//
.syntax unified
.thumb
//
// Section headers.
//
#define __LIBRARY__ @
#define __TEXT__ .text
#define __DATA__ .data
#define __BSS__ .bss
#define __TEXT_NOROOT__ .text
//
// Assembler nmenonics.
//
#define __ALIGN__ .balign 4
#define __END__ .end
#define __EXPORT__ .globl
#define __IMPORT__ .extern
#define __LABEL__ :
#define __STR__ .ascii
#define __THUMB_LABEL__ .thumb_func
#define __WORD__ .word
#define __INLINE_DATA__
#endif // codered
//*****************************************************************************
//
// The defines required for EW-ARM.
//
//*****************************************************************************
#ifdef ewarm
//
// Section headers.
//
#define __LIBRARY__ module
#define __TEXT__ rseg CODE:CODE(2)
#define __DATA__ rseg DATA:DATA(2)
#define __BSS__ rseg DATA:DATA(2)
#define __TEXT_NOROOT__ rseg CODE:CODE:NOROOT(2)
//
// Assembler nmenonics.
//
#define __ALIGN__ alignrom 2
#define __END__ end
#define __EXPORT__ export
#define __IMPORT__ import
#define __LABEL__
#define __STR__ dcb
#define __THUMB_LABEL__ thumb
#define __WORD__ dcd
#define __INLINE_DATA__ data
#endif // ewarm
//*****************************************************************************
//
// The defines required for GCC.
//
//*****************************************************************************
#if defined(gcc)
//
// The assembly code preamble required to put the assembler into the correct
// configuration.
//
.syntax unified
.thumb
//
// Section headers.
//
#define __LIBRARY__ @
#define __TEXT__ .text
#define __DATA__ .data
#define __BSS__ .bss
#define __TEXT_NOROOT__ .text
//
// Assembler nmenonics.
//
#define __ALIGN__ .balign 4
#define __END__ .end
#define __EXPORT__ .globl
#define __IMPORT__ .extern
#define __LABEL__ :
#define __STR__ .ascii
#define __THUMB_LABEL__ .thumb_func
#define __WORD__ .word
#define __INLINE_DATA__
#endif // gcc
//*****************************************************************************
//
// The defines required for RV-MDK.
//
//*****************************************************************************
#ifdef rvmdk
//
// The assembly code preamble required to put the assembler into the correct
// configuration.
//
thumb
require8
preserve8
//
// Section headers.
//
#define __LIBRARY__ ;
#define __TEXT__ area ||.text||, code, readonly, align=2
#define __DATA__ area ||.data||, data, align=2
#define __BSS__ area ||.bss||, noinit, align=2
#define __TEXT_NOROOT__ area ||.text||, code, readonly, align=2
//
// Assembler nmenonics.
//
#define __ALIGN__ align 4
#define __END__ end
#define __EXPORT__ export
#define __IMPORT__ import
#define __LABEL__
#define __STR__ dcb
#define __THUMB_LABEL__
#define __WORD__ dcd
#define __INLINE_DATA__
#endif // rvmdk
//*****************************************************************************
//
// The defines required for Sourcery G++.
//
//*****************************************************************************
#if defined(sourcerygxx)
//
// The assembly code preamble required to put the assembler into the correct
// configuration.
//
.syntax unified
.thumb
//
// Section headers.
//
#define __LIBRARY__ @
#define __TEXT__ .text
#define __DATA__ .data
#define __BSS__ .bss
#define __TEXT_NOROOT__ .text
//
// Assembler nmenonics.
//
#define __ALIGN__ .balign 4
#define __END__ .end
#define __EXPORT__ .globl
#define __IMPORT__ .extern
#define __LABEL__ :
#define __STR__ .ascii
#define __THUMB_LABEL__ .thumb_func
#define __WORD__ .word
#define __INLINE_DATA__
#endif // sourcerygxx
#endif // __ASMDEF_H__