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authorRalf Corsepius <ralf.corsepius@rtems.org>2005-02-04 05:25:15 +0000
committerRalf Corsepius <ralf.corsepius@rtems.org>2005-02-04 05:25:15 +0000
commit1f24914a41cd6a8c2025ef2f60052feba8c3dc1f (patch)
tree6a06b53d2c1b188205280efeeaae9e741159bb15 /cpukit/score/cpu/h8300/asm.h
parentFixed formatting. (diff)
downloadrtems-1f24914a41cd6a8c2025ef2f60052feba8c3dc1f.tar.bz2
2005-02-04 Ralf Corsepius <ralf.corsepius@rtems.org>
PR 754/rtems * rtems/asm.h: New (relocated from .). * asm.h: Remove (moved to rtems/asm.h). * Makefile.am: Reflect changes above.
Diffstat (limited to 'cpukit/score/cpu/h8300/asm.h')
-rw-r--r--cpukit/score/cpu/h8300/asm.h123
1 files changed, 0 insertions, 123 deletions
diff --git a/cpukit/score/cpu/h8300/asm.h b/cpukit/score/cpu/h8300/asm.h
deleted file mode 100644
index eca784a49f..0000000000
--- a/cpukit/score/cpu/h8300/asm.h
+++ /dev/null
@@ -1,123 +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) 1989-1999.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.com/license/LICENSE.
- *
- * $Id$
- */
-
-#ifndef _RTEMS_ASM_H
-#define _RTEMS_ASM_H
-
-/*
- * Indicate we are in an assembly file and get the basic CPU definitions.
- */
-
-#define ASM
-#include <rtems/score/h8300.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 macros for all of the registers on this CPU
- *
- * EXAMPLE: #define d0 REG (d0)
- */
-#define r0 REG(r0)
-#define r1 REG(r1)
-#define r2 REG(r2)
-#define r3 REG(r3)
-#define r4 REG(r4)
-#define r5 REG(r5)
-#define r6 REG(r6)
-#define r7 REG(r7)
-
-#define er0 REG(er0)
-#define er1 REG(er1)
-#define er2 REG(er2)
-#define er3 REG(er3)
-#define er4 REG(er4)
-#define er5 REG(er5)
-#define er6 REG(er6)
-#define er7 REG(er7)
-
-#define sp REG(sp)
-
-/*
- * 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 asm ( ".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
-
- asm( \".h8300h\" );