6a088436d4
Hide internal signal functions to allow direct access within libc.so and libc.a without using GOT nor PLT. __GI___kill and __GI___sigaltstack are defined when syscalls.list is used to generate them. Otherwise libc_hidden_def is needed explicitly. [BZ #18822] * include/signal.h (__kill): Add libc_hidden_proto. (__sigblock): Likewise. (__sigprocmask): Likewise. (__sigaltstack): Likewise. * signal/kill.c (__kill): Add libc_hidden_def. * signal/sigblock.c (__sigblock): Likewise. * signal/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/mach/hurd/kill.c (__kill): Likewise. * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise. * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/posix/sigblock.c (__sigblock): Likewise. * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Likewise. * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask): Likewise. |
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| .. | ||
| bits/types | ||
| sys | ||
| allocrtsig.c | ||
| kill.c | ||
| killpg.c | ||
| Makefile | ||
| raise.c | ||
| sigaction.c | ||
| sigaddset.c | ||
| sigaltstack.c | ||
| sigandset.c | ||
| sigblock.c | ||
| sigdelset.c | ||
| sigempty.c | ||
| sigfillset.c | ||
| siggetmask.c | ||
| sighold.c | ||
| sigignore.c | ||
| sigintr.c | ||
| sigisempty.c | ||
| sigismem.c | ||
| signal.c | ||
| signal.h | ||
| sigorset.c | ||
| sigpause.c | ||
| sigpending.c | ||
| sigprocmask.c | ||
| sigqueue.c | ||
| sigrelse.c | ||
| sigreturn.c | ||
| sigset.c | ||
| sigsetmask.c | ||
| sigsetops.c | ||
| sigstack.c | ||
| sigsuspend.c | ||
| sigtimedwait.c | ||
| sigvec.c | ||
| sigwait.c | ||
| sigwaitinfo.c | ||
| sysv_signal.c | ||
| tst-raise.c | ||
| tst-signal.c | ||
| tst-sigset2.c | ||
| tst-sigset.c | ||
| tst-sigsimple.c | ||
| Versions | ||