| //***************************************************************************** | |
| // | |
| // asmdefs.h - Macros to allow assembly code be portable among toolchains. | |
| // | |
| // Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved. | |
| // | |
| // Software License Agreement | |
| // | |
| // Luminary Micro, Inc. (LMI) is supplying this software for use solely and | |
| // exclusively on LMI's Stellaris Family of microcontroller products. | |
| // | |
| // The software is owned by LMI and/or its suppliers, and is protected under | |
| // applicable copyright laws. All rights are reserved. Any use in violation | |
| // of the foregoing restrictions may subject the user to criminal sanctions | |
| // under applicable laws, as well as to civil liability for the breach of the | |
| // terms and conditions of this license. | |
| // | |
| // THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED | |
| // OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF | |
| // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. | |
| // LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR | |
| // CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. | |
| // | |
| // This is part of revision 635 of the Stellaris Driver Library. | |
| // | |
| //***************************************************************************** | |
| #ifndef __ASMDEFS_H__ | |
| #define __ASMDEFS_H__ | |
| //***************************************************************************** | |
| // | |
| // The defines required for EW-ARM. | |
| // | |
| //***************************************************************************** | |
| #ifdef ewarm | |
| // | |
| // Section headers. | |
| // | |
| #define __TEXT__ rseg CODE:CODE(2) | |
| #define __DATA__ rseg DATA:DATA(2) | |
| #define __BSS__ rseg DATA:DATA(2) | |
| // | |
| // Assembler nmenonics. | |
| // | |
| #define __ALIGN__ alignrom 4 | |
| #define __END__ end | |
| #define __EXPORT__ export | |
| #define __IMPORT__ import | |
| #define __LABEL__ | |
| #define __STR__ dcb | |
| #define __THUMB_LABEL__ | |
| #define __WORD__ dcd | |
| #endif // ewarm | |
| //***************************************************************************** | |
| // | |
| // The defines required for GCC. | |
| // | |
| //***************************************************************************** | |
| #ifdef gcc | |
| // | |
| // The assembly code preamble required to put the assembler into the correct | |
| // configuration. | |
| // | |
| .syntax unified | |
| .thumb | |
| // | |
| // Section headers. | |
| // | |
| #define __TEXT__ .text | |
| #define __DATA__ .data | |
| #define __BSS__ .bss | |
| // | |
| // 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 | |
| #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 __TEXT__ area ||.text||, code, readonly, align=2 | |
| #define __DATA__ area ||.data||, data, align=2 | |
| #define __BSS__ area ||.bss||, noinit, 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 | |
| #endif // rvmdk | |
| #endif // __ASMDEF_H__ |