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| author | Artur Grabowski <art@cvs.openbsd.org> | 2002-08-11 12:13:17 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2002-08-11 12:13:17 +0000 |
| commit | 2602573e86449ad72340ab515d5962bad4856642 (patch) | |
| tree | b70be10522792b3dbbe6c0a0c635b7b34089f70f /sys/arch/sparc/include/profile.h | |
| parent | 05722dbc2443ec4362e73a5e2fa77bb8de847d34 (diff) | |
Prepare for ELF.
Diffstat (limited to 'sys/arch/sparc/include/profile.h')
| -rw-r--r-- | sys/arch/sparc/include/profile.h | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/sys/arch/sparc/include/profile.h b/sys/arch/sparc/include/profile.h index b932ae050d6..3cc3c389fec 100644 --- a/sys/arch/sparc/include/profile.h +++ b/sys/arch/sparc/include/profile.h @@ -1,4 +1,4 @@ -/* $OpenBSD: profile.h,v 1.6 1998/11/20 20:31:08 deraadt Exp $ */ +/* $OpenBSD: profile.h,v 1.7 2002/08/11 12:13:16 art Exp $ */ /* $NetBSD: profile.h,v 1.8 1997/02/01 20:56:40 mrg Exp $ */ /* @@ -45,28 +45,42 @@ * @(#)profile.h 8.1 (Berkeley) 6/11/93 */ +/* + * Can't use _C_LABEL here. + */ + +#ifdef __ELF__ +#define _MCOUNT_SYM "__mcount" +#define _MCOUNT_ENTRY "_mcount" +#else +#define _MCOUNT_SYM "___mcount" +#define _MCOUNT_ENTRY "mcount" +#endif + #ifdef PIC /* Inline expansion of PICCY_SET() (see <machine/asm.h>). */ #define MCOUNT \ - __asm__(".global mcount");\ - __asm__("mcount:");\ + __asm__(".global " _MCOUNT_ENTRY);\ + __asm__(".text");\ + __asm__(_MCOUNT_ENTRY ":");\ __asm__("add %o7, 8, %o1");\ __asm__("1: call 2f; nop; 2:");\ - __asm__("add %o7,__mcount-1b, %o2");\ + __asm__("add %o7," _MCOUNT_SYM "-1b, %o2");\ __asm__("ld [%o2], %o2");\ __asm__("jmpl %o2, %g0");\ __asm__("add %i7, 8, %o0"); #else #define MCOUNT \ - __asm__(".global mcount");\ - __asm__("mcount:");\ + __asm__(".global " _MCOUNT_ENTRY);\ + __asm__(".text");\ + __asm__(_MCOUNT_ENTRY ":");\ __asm__("add %i7, 8, %o0");\ - __asm__("sethi %hi(__mcount), %o2");\ - __asm__("jmpl %o2 + %lo(__mcount), %g0");\ + __asm__("sethi %hi(" _MCOUNT_SYM "), %o2");\ + __asm__("jmpl %o2 + %lo(" _MCOUNT_SYM "), %g0");\ __asm__("add %o7, 8, %o1"); #endif -#define _MCOUNT_DECL static void _mcount +#define _MCOUNT_DECL static void __mcount #ifdef _KERNEL /* |