H.J. Lu 6a088436d4 Hide internal signal functions [BZ #18822] ... 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.		2017-10-01 16:04:41 -07:00
..
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
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