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author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2010-06-11 12:28:40 +0000 |
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committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2010-06-11 12:28:40 +0000 |
commit | 3490d70a08dbecee70fab0ebdd263b53311b44df (patch) | |
tree | c0f20636620a9b7a2789cbdbc1b080accd22d9a4 /cpukit/score/cpu/c4x/rtems/asm.h | |
parent | 2010-06-11 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
download | rtems-3490d70a08dbecee70fab0ebdd263b53311b44df.tar.bz2 |
Remove (Abandoned).
Diffstat (limited to '')
-rw-r--r-- | cpukit/score/cpu/c4x/rtems/asm.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/cpukit/score/cpu/c4x/rtems/asm.h b/cpukit/score/cpu/c4x/rtems/asm.h deleted file mode 100644 index d99484e96c..0000000000 --- a/cpukit/score/cpu/c4x/rtems/asm.h +++ /dev/null @@ -1,97 +0,0 @@ -/** - * @file rtems/asm.h - * - * This include file attempts to address the problems - * caused by incompatible flavors of assemblers and - * toolsets. It primarily addresses variations in the - * use of leading underscores on symbols and the requirement - * that register names be preceded by a %. - */ - -/* - * NOTE: The spacing in the use of these macros - * is critical to them working as advertised. - * - * COPYRIGHT: - * - * This file is based on similar code found in newlib available - * from ftp.cygnus.com. The file which was used had no copyright - * notice. This file is freely distributable as long as the source - * of the file is noted. This file is: - * - * COPYRIGHT (c) 1994-1997. - * On-Line Applications Research Corporation (OAR). - * - * $Id$ - */ - -#ifndef _RTEMS_ASM_H -#define _RTEMS_ASM_H - -/* - * Indicate we are in an assembly file and get the basic CPU definitions. - */ - -#ifndef ASM -#define ASM -#endif -#include <rtems/score/cpuopts.h> -#include <rtems/score/c4x.h> - -/* - * Recent versions of GNU cpp define variables which indicate the - * need for underscores and percents. If not using GNU cpp or - * the version does not support this, then you will obviously - * have to define these as appropriate. - */ - -#ifndef __USER_LABEL_PREFIX__ -#define __USER_LABEL_PREFIX__ _ -#endif - -#ifndef __REGISTER_PREFIX__ -#define __REGISTER_PREFIX__ -#endif - -#include <rtems/concat.h> - -/* Use the right prefix for global labels. */ - -#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x) - -/* Use the right prefix for registers. */ - -#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x) - -/* - * define macros for all of the registers on this CPU - * - * EXAMPLE: #define d0 REG (d0) - */ - -/* - * Define macros to handle section beginning and ends. - */ - - -#define BEGIN_CODE_DCL .text -#define END_CODE_DCL -#define BEGIN_DATA_DCL .data -#define END_DATA_DCL -#define BEGIN_CODE .text -#define END_CODE -#define BEGIN_DATA -#define END_DATA -#define BEGIN_BSS -#define END_BSS -#define END - -/* - * Following must be tailor for a particular flavor of the C compiler. - * They may need to put underscores in front of the symbols. - */ - -#define PUBLIC(sym) .globl SYM (sym) -#define EXTERN(sym) .globl SYM (sym) - -#endif |