From 5fc48cd78f0c50e889d1c1f3b8f812058db71ecd Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 21 Apr 2001 07:55:01 +0000 Subject: Update. 2001-04-21 Ulrich Drepper * elf/dl-support.c: Include cpuclock-init.h. Use CPUCLOCK_VARDEF and CPUCLOCK_INIT if defined. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/generic/cpuclock-init.h: New file. * sysdeps/unix/i386/i586/cpuclock-init.h: New file. * sysdeps/unix/i386/i586/Versions: New file. * sysdeps/unix/i386/i586/clock_settime.c: New file. * sysdeps/unix/i386/i586/clock_gettime.c: Handle thread CPU clock separately by calling __pthread_clock_gettime if this function is available. Subtract offset from tsc value before computing time value. --- sysdeps/generic/dl-sysdep.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'sysdeps/generic/dl-sysdep.c') diff --git a/sysdeps/generic/dl-sysdep.c b/sysdeps/generic/dl-sysdep.c index eb70d3de80..024864f72f 100644 --- a/sysdeps/generic/dl-sysdep.c +++ b/sysdeps/generic/dl-sysdep.c @@ -35,6 +35,7 @@ #include #include #include +#include extern int _dl_argc; extern char **_dl_argv; @@ -60,7 +61,9 @@ int __libc_multiple_libcs = 0; /* Defining this here avoids the inclusion void *__libc_stack_end; static ElfW(auxv_t) *_dl_auxv; unsigned long int _dl_hwcap_mask = HWCAP_IMPORTANT; - +#ifdef CPUCLOCK_VARDEF +CPUCLOCK_VARDEF (_dl_cpuclock_offset); +#endif #ifndef DL_FIND_ARG_COMPONENTS # define DL_FIND_ARG_COMPONENTS(cookie, argc, argv, envp, auxp) \ @@ -97,6 +100,10 @@ _dl_sysdep_start (void **start_argptr, # define set_seen(tag) seen |= M ((tag)->a_type) #endif +#ifdef CPUCLOCK_INIT + CPUCLOCK_INIT (_dl_cpuclock_offset); +#endif + DL_FIND_ARG_COMPONENTS (start_argptr, _dl_argc, _dl_argv, _environ, _dl_auxv); -- cgit v1.2.3