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Diffstat (limited to 'cpukit/score/cpu/i960/asm.h')
-rw-r--r-- | cpukit/score/cpu/i960/asm.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/cpukit/score/cpu/i960/asm.h b/cpukit/score/cpu/i960/asm.h deleted file mode 100644 index 803f42f649..0000000000 --- a/cpukit/score/cpu/i960/asm.h +++ /dev/null @@ -1,107 +0,0 @@ -/* 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. - * On-Line Applications Research Corporation (OAR). - * - * $Id$ - */ - -#ifndef __i960_ASM_h -#define __i960_ASM_h - -/* - * Indicate we are in an assembly file and get the basic CPU definitions. - */ - -#define ASM -#include <rtems/score/i960.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 - -/* ANSI concatenation macros. */ - -#define CONCAT1(a, b) CONCAT2(a, b) -#define CONCAT2(a, b) a ## b - -/* 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 g0 REG (g0) -#define g1 REG (g1) -#define g2 REG (g2) -#define g3 REG (g3) -#define g4 REG (g4) -#define g5 REG (g5) -#define g6 REG (g6) -#define g7 REG (g7) -#define g8 REG (g8) -#define g9 REG (g9) -#define g10 REG (g10) -#define g11 REG (g11) -#define g12 REG (g12) -#define g13 REG (g13) -#define g14 REG (g14) -#define g15 REG (g15) - -/* - * 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 -/* end of include file */ |