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2004-02-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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PR 565/rtems
	* asm.h: Various hacks.
This commit is contained in:
Ralf Corsepius
2004-02-09 15:44:07 +00:00
parent 6436254a70
commit c9aa5fc285
3 changed files with 23 additions and 8 deletions
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5
cpukit/score/cpu/i386/ChangeLog
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@@ -1,3 +1,8 @@
2004-02-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
PR 565/rtems
* asm.h: Various hacks.
2004-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* configure.ac: Move RTEMS_TOP one subdir down.

13
cpukit/score/cpu/i386/asm.h
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@@ -43,6 +43,10 @@
* have to define these as appropriate.
*/
#ifndef __USER_LABEL_PREFIX__
#define __USER_LABEL_PREFIX__
#endif
/*
* Looks like there is a bug in gcc 2.6.2 where this is not
* defined correctly when configured as i386-coff and
@@ -63,13 +67,16 @@
#define CONCAT1(a, b) CONCAT2(a, b)
#define CONCAT2(a, b) a ## b
#define EVAL(x) x
#define CONCAT0(a, b) EVAL(a)EVAL(b)
/* Use the right prefix for global labels. */
#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
#define SYM(x) CONCAT0 (__USER_LABEL_PREFIX__, x)
/* Use the right prefix for registers. */
#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
#define REG(x) CONCAT0 (__REGISTER_PREFIX__, x)
#define eax REG (eax)
#define ebx REG (ebx)
@@ -134,5 +141,3 @@
#endif
/* end of include file */

13
cpukit/score/cpu/i386/rtems/asm.h
View File

@@ -43,6 +43,10 @@
* have to define these as appropriate.
*/
#ifndef __USER_LABEL_PREFIX__
#define __USER_LABEL_PREFIX__
#endif
/*
* Looks like there is a bug in gcc 2.6.2 where this is not
* defined correctly when configured as i386-coff and
@@ -63,13 +67,16 @@
#define CONCAT1(a, b) CONCAT2(a, b)
#define CONCAT2(a, b) a ## b
#define EVAL(x) x
#define CONCAT0(a, b) EVAL(a)EVAL(b)
/* Use the right prefix for global labels. */
#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
#define SYM(x) CONCAT0 (__USER_LABEL_PREFIX__, x)
/* Use the right prefix for registers. */
#define REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
#define REG(x) CONCAT0 (__REGISTER_PREFIX__, x)
#define eax REG (eax)
#define ebx REG (ebx)
@@ -134,5 +141,3 @@
#endif
/* end of include file */