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| author | Ulrich Drepper <drepper@redhat.com> | 2004-03-17 17:30:06 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-03-17 17:30:06 +0000 |
| commit | cabd81c0f715bad0b015572895a6ebfcc5d420ce (patch) | |
| tree | 9fbc5277623bdc9a8d63afd4f34ecb91f5211614 /sysdeps/x86_64/hp-timing.h | |
| parent | f83aa16cbc784740e07268cab3e4fe2ed8cf97ff (diff) | |
| download | glibc-cabd81c0f715bad0b015572895a6ebfcc5d420ce.tar.gz glibc-cabd81c0f715bad0b015572895a6ebfcc5d420ce.tar.xz glibc-cabd81c0f715bad0b015572895a6ebfcc5d420ce.zip | |
Update.
2004-03-17 Jakub Jelinek <jakub@redhat.com> * sysdeps/x86_64/hp-timing.h (HP_TIMING_NOW): Make asm volatile. 2004-03-16 Jakub Jelinek <jakub@redhat.com> * sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Spelling. (JB_SIZE): Undefine before including __longjmp-common.S again. * sysdeps/powerpc/powerpc32/fpu/setjmp.S: Spelling. (JB_SIZE): Undefine before including setjmp-common.S again. * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Spelling. * sysdeps/powerpc/powerpc64/bsd-setjmp.S: Spelling. * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Spelling. * sysdeps/powerpc/powerpc32/bsd-setjmp.S: Spelling. * sysdeps/powerpc/sigjmp.c: Spelling.
Diffstat (limited to 'sysdeps/x86_64/hp-timing.h')
| -rw-r--r-- | sysdeps/x86_64/hp-timing.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/x86_64/hp-timing.h b/sysdeps/x86_64/hp-timing.h index 5738039fa4..e015ff79db 100644 --- a/sysdeps/x86_64/hp-timing.h +++ b/sysdeps/x86_64/hp-timing.h @@ -1,5 +1,5 @@ /* High precision, low overhead timing functions. x86-64 version. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,7 +25,8 @@ /* The "=A" constraint used in 32-bit mode does not work in 64-bit mode. */ # undef HP_TIMING_NOW # define HP_TIMING_NOW(Var) \ - ({ unsigned int _hi, _lo; asm ("rdtsc" : "=a" (_lo), "=d" (_hi)); \ + ({ unsigned int _hi, _lo; \ + asm volatile ("rdtsc" : "=a" (_lo), "=d" (_hi)); \ (Var) = ((unsigned long long int) _hi << 32) | _lo; }) /* The funny business for 32-bit mode is not required here. */ |