diff options
Diffstat (limited to 'lib/libc/i386/DEFS.h')
| -rw-r--r-- | lib/libc/i386/DEFS.h | 84 |
1 files changed, 2 insertions, 82 deletions
diff --git a/lib/libc/i386/DEFS.h b/lib/libc/i386/DEFS.h index 0849a11..fbc11bc 100644 --- a/lib/libc/i386/DEFS.h +++ b/lib/libc/i386/DEFS.h @@ -35,87 +35,7 @@ * * from: @(#)DEFS.h 5.1 (Berkeley) 4/23/90 * - * $Id$ + * $Id: DEFS.h,v 1.6 1997/02/22 14:58:29 peter Exp $ */ -#include <sys/cdefs.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 - -/* - * CNAME and HIDENAME manage the relationship between symbol names in C - * and the equivalent assembly language names. CNAME is given a name as - * it would be used in a C program. It expands to the equivalent assembly - * language name. HIDENAME is given an assembly-language name, and expands - * to a possibly-modified form that will be invisible to C programs. - */ -#if defined(__ELF__) /* { */ -#define CNAME(csym) csym -#define HIDENAME(asmsym) __CONCAT(.,asmsym) -#else /* } { */ -#define CNAME(csym) __CONCAT(_,csym) -#define HIDENAME(asmsym) asmsym -#endif /* } */ - - -/* XXX should use align 4,0x90 for -m486. */ -#define _START_ENTRY .text; .align 2,0x90; -#if 0 -/* Data is not used, except perhaps by non-g prof, which we don't support. */ -#define _MID_ENTRY .data; .align 2; 8:; .long 0; \ - .text; lea 8b,%eax; -#else -#define _MID_ENTRY -#endif - -#ifdef PROF - -#define ALTENTRY(x) _START_ENTRY \ - .globl CNAME(x); .type CNAME(x),@function; CNAME(x):; \ - _MID_ENTRY \ - call HIDENAME(mcount); jmp 9f - -#define ENTRY(x) _START_ENTRY \ - .globl CNAME(x); .type CNAME(x),@function; CNAME(x):; \ - _MID_ENTRY \ - call HIDENAME(mcount); 9: - - -#define ALTASENTRY(x) _START_ENTRY \ - .globl x; .type x,@function; x:; \ - _MID_ENTRY \ - call HIDENAME(mcount); jmp 9f - -#define ASENTRY(x) _START_ENTRY \ - .globl x; .type x,@function; x:; \ - _MID_ENTRY \ - call HIDENAME(mcount); 9: - -#else /* !PROF */ - -#define ENTRY(x) _START_ENTRY .globl CNAME(x); .type CNAME(x),@function; \ - CNAME(x): -#define ALTENTRY(x) ENTRY(x) - -#define ASENTRY(x) _START_ENTRY .globl x; .type x,@function; x: -#define ALTASENTRY(x) ASENTRY(x) - -#endif +#include <machine/asm.h> |
