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| author | Ulrich Drepper <drepper@redhat.com> | 2005-12-18 21:09:20 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-12-18 21:09:20 +0000 |
| commit | 7725f8749a850972980349ca05259ea09d0b514f (patch) | |
| tree | c7f9f3722de34955f71bab07249e6082d43e61ed /elf | |
| parent | d87921ee19b8c228490345fe2375b216fb7b0edd (diff) | |
| download | glibc-7725f8749a850972980349ca05259ea09d0b514f.tar.gz glibc-7725f8749a850972980349ca05259ea09d0b514f.tar.xz glibc-7725f8749a850972980349ca05259ea09d0b514f.zip | |
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Define C
version for inside ld.so. * elf/rtld.c (dl_main): Don't use hp timing code unless it's available.
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/rtld.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/elf/rtld.c b/elf/rtld.c index 9ef58bb328..aee3ea9a2a 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -1837,10 +1837,12 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n", if (GLRO(dl_pointer_guard)) { // XXX If it is cheap, we should use a separate value. - uintptr_t pointer_chk_guard; + uintptr_t pointer_chk_guard = stack_chk_guard; +#ifndef HP_TIMING_NONAVAIL hp_timing_t now; HP_TIMING_NOW (now); - pointer_chk_guard = stack_chk_guard ^ now; + pointer_chk_guard ^= now; +#endif #ifdef THREAD_SET_POINTER_GUARD THREAD_SET_POINTER_GUARD (pointer_chk_guard); #endif |