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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-03-21 06:38:17 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-03-21 06:51:05 -0700 |
| commit | 893e371b2f27f7fd6f503cefce8d9f754aaefd58 (patch) | |
| tree | 0588b74ad5857e25dcfa738562444c8909072c5b /ChangeLog.13 | |
| parent | a4cea54b12ff33e81be4413abb74905020890330 (diff) | |
| download | glibc-893e371b2f27f7fd6f503cefce8d9f754aaefd58.tar.gz glibc-893e371b2f27f7fd6f503cefce8d9f754aaefd58.tar.xz glibc-893e371b2f27f7fd6f503cefce8d9f754aaefd58.zip | |
Use JUMPTARGET in x86-64 pthread
When PLT may be used, JUMPTARGET should be used instead calling the function directly. * sysdeps/unix/sysv/linux/x86_64/cancellation.S (__pthread_enable_asynccancel): Use JUMPTARGET to call __pthread_unwind. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S (__condvar_cleanup2): Use JUMPTARGET to call _Unwind_Resume. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S (__condvar_cleanup1): Likewise.
Diffstat (limited to 'ChangeLog.13')
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