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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2018-04-02 22:07:28 +0000
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2018-04-02 22:08:55 +0000
commit7a8f45e302b4518da518b48ab54ab43249d606f1 (patch)
treea133a61119bb88126436c14862c29ba3a88805e2 /hurd/hurdsig.c
parent02008f83011862eda4aec358a369427b790d7cd8 (diff)
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hurd: Avoid some libc.so PLTs
* hurd/catch-signal.c (hurd_catch_signal): Rename to __hurd_catch_signal. (hurd_catch_signal): New strong alias. (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call __hurd_catch_signal instead of hurd_catch_signal. * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def. * hurd/hurdexec.c (_hurd_init): Add hidden def. * hurd/hurdinit.c (_hurd_init): Add hidden def. * hurd/hurdsig.c: Include <mach/mig_support.h>. (_hurd_thread_sigstate): Add hidden def. (_hurd_internal_post_signal): Use __mutex_unlock instead of mutex_unlock. * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def. * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def. * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to __hurd_file_name_path_lookup. (hurd_file_name_path_lookup): New strong alias. (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of hurd_file_name_path_lookup. * mach/errstring.c (mach_error_type): Add hidden def. * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def. * mach/mutex-init.c (__mutex_init): Add hidden def. * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock, __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs. * mach/spin-solid.c (__spin_lock_solid): Add hidden def. * sysdeps/mach/hurd/getcwd.c (_hurd_canonicalize_directory_name_internal): Rename to __hurd_canonicalize_directory_name_internal. (_hurd_canonicalize_directory_name_internal): New strong alias. (__canonicalize_directory_name_internal, __getcwd): Call __hurd_canonicalize_directory_name_internal instead of _hurd_canonicalize_directory_name_internal. * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>. (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add hidden defs. * sysdeps/hurd/include/hurd.h: New file. * sysdeps/hurd/include/hurd/fd.h: New file. * sysdeps/hurd/include/hurd/signal.h: New file. * sysdeps/mach/include/lock-intern.h: New file. * sysdeps/mach/include/mach.h: New file. * sysdeps/mach/include/mach/mig_support.h: New file. * sysdeps/mach/include/mach_error.h: New file.
Diffstat (limited to 'hurd/hurdsig.c')
-rw-r--r--hurd/hurdsig.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c
index 101dd76..31e8d33 100644
--- a/hurd/hurdsig.c
+++ b/hurd/hurdsig.c
@@ -23,6 +23,7 @@
#include <pthreadP.h>
#include <mach.h>
#include <mach/thread_switch.h>
+#include <mach/mig_support.h>
#include <hurd.h>
#include <hurd/id.h>
@@ -120,6 +121,7 @@ _hurd_thread_sigstate (thread_t thread)
__mutex_unlock (&_hurd_siglock);
return ss;
}
+libc_hidden_def (_hurd_thread_sigstate)
/* Signal delivery itself is on this page. */
@@ -1018,7 +1020,7 @@ _hurd_internal_post_signal (struct hurd_sigstate *ss,
|| ss->actions[signo].sa_handler == SIG_IGN
|| ss->actions[signo].sa_handler == SIG_DFL))
{
- mutex_unlock (&_hurd_siglock);
+ __mutex_unlock (&_hurd_siglock);
goto deliver_pending;
}
__spin_unlock (&ss->lock);