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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 | ||
____longjmp_chk.S | ||
__longjmp.S | ||
__start_context.S | ||
brk.S | ||
bsd-_setjmp.S | ||
bsd-setjmp.S | ||
c++-types.data | ||
clone.S | ||
configure | ||
configure.ac | ||
dl-brk.S | ||
dl-cache.h | ||
dl-fxstatat64.c | ||
fxstat.c | ||
fxstatat.c | ||
get_clockfreq.c | ||
getcontext.S | ||
Implies | ||
ipc_priv.h | ||
kernel_stat.h | ||
ld.abilist | ||
libanl.abilist | ||
libBrokenLocale.abilist | ||
libc.abilist | ||
libcrypt.abilist | ||
libdl.abilist | ||
libm.abilist | ||
libnsl.abilist | ||
libpthread.abilist | ||
libresolv.abilist | ||
librt.abilist | ||
libthread_db.abilist | ||
libutil.abilist | ||
localplt.data | ||
longjmp.S | ||
lxstat.c | ||
makecontext.c | ||
Makefile | ||
personality.c | ||
pipe.S | ||
profil-counter.h | ||
register-dump.h | ||
setcontext.S | ||
setjmp.S | ||
shlib-versions | ||
sigaction.c | ||
sigcontextinfo.h | ||
sigjmp.S | ||
sigpending.c | ||
sigprocmask.c | ||
sizes.h | ||
swapcontext.c | ||
syscall.S | ||
syscalls.list | ||
sysdep.h | ||
time.c | ||
timer_create.c | ||
timer_delete.c | ||
timer_getoverr.c | ||
timer_gettime.c | ||
timer_settime.c | ||
ucontext_i.h | ||
Versions | ||
vfork.S | ||
wordexp.c | ||
xstat.c | ||
xstatconv.c |