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PIC_*() macros moved to <machine/asm.h>

This commit is contained in:
pk 1994-01-07 00:48:22 +00:00
parent 6f81dd8136
commit 39c0326588
1 changed files with 1 additions and 21 deletions
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22
lib/libc/arch/i386/SYS.h
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@ -34,32 +34,12 @@
* SUCH DAMAGE.
*
* from: @(#)SYS.h 5.5 (Berkeley) 5/7/91
* $Id: SYS.h,v 1.2 1993/12/06 23:26:04 pk Exp $
* $Id: SYS.h,v 1.3 1994/01/07 00:48:22 pk Exp $
*/
#include <machine/asm.h>
#include <sys/syscall.h>
#ifdef PIC
#define PIC_PROLOGUE \
pushl %ebx; \
call 1f; \
1: \
popl %ebx; \
addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %ebx
#define PIC_EPILOGUE \
popl %ebx
#define PIC_PLT(x) x@PLT
#define PIC_GOT(x) x@GOT(%ebx)
#define PIC_GOTOFF(x) x@GOTOFF(%ebx)
#else
#define PIC_PROLOGUE
#define PIC_EPILOGUE
#define PIC_PLT(x) x
#define PIC_GOT(x) x
#define PIC_GOTOFF(x) x
#endif
#define SYSCALL(x) 2: jmp PIC_PLT(cerror); ENTRY(x); lea SYS_/**/x,%eax; LCALL(7,0); jb 2b
#define RSYSCALL(x) SYSCALL(x); ret
#define PSEUDO(x,y) ENTRY(x); lea SYS_/**/y, %eax; ; LCALL(7,0); ret