diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2015-09-15 06:18:38 +0300 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2015-09-15 22:52:01 +0200 |
| commit | 39e50d004f9b2cfd0988f670a877d83ee17d2418 (patch) | |
| tree | b7d4367a0f4a744ee7a034026b38b258e9007d06 /libpthread/nptl | |
| parent | 5a167e319ca2bee566d330d1c901d76dc53deea7 (diff) | |
NPTL: fix CFLAGS for cancellation points
Stack unwinding that happens during NPTL thread cancellation needs
cancellable syscall wrapper functions to be compiled with -fexceptions
-fasynchronous-unwind-tables to be able to unwind to cleanup handlers
registered before syscall invocation.
Add these flags for all cancellable syscall wrappers.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'libpthread/nptl')
| -rw-r--r-- | libpthread/nptl/Makefile.in | 49 |
1 files changed, 41 insertions, 8 deletions
diff --git a/libpthread/nptl/Makefile.in b/libpthread/nptl/Makefile.in index 55eeba2a1..8261fced8 100644 --- a/libpthread/nptl/Makefile.in +++ b/libpthread/nptl/Makefile.in @@ -187,18 +187,51 @@ CFLAGS-sem_wait.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-sem_timedwait.c = -fexceptions -fasynchronous-unwind-tables # These are the function wrappers we have to duplicate here. -CFLAGS-fcntl.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-accept.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-clock_nanosleep.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-close.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-connect.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-creat.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-fdatasync.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-fsync.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-lockf.c = -fexceptions -CFLAGS-pread.c = -fexceptions -fasynchronous-unwind-tables -CFLAGS-pread64.c = -fexceptions -fasynchronous-unwind-tables -CFLAGS-pwrite.c = -fexceptions -fasynchronous-unwind-tables -CFLAGS-pwrite64.c = -fexceptions -fasynchronous-unwind-tables -CFLAGS-wait.c = -fexceptions -fasynchronous-unwind-tables -CFLAGS-waitpid.c = -fexceptions -fasynchronous-unwind-tables -CFLAGS-sigwait.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-msgrcv.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-msgsnd.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-msync.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-nanosleep.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-open64.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-open.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-pause.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-poll.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-ppoll.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-pread_write.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-pselect.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-read.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-readv.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-recv.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-recvfrom.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-recvmsg.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-__rt_sigtimedwait.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-__rt_sigwaitinfo.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-select.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-send.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-sendmsg.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-sendto.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-sigpause.c = -fexceptions +CFLAGS-sigsuspend.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-sigtimedwait.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-sigwait.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-sigwaitinfo.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-__syscall_fcntl64.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-__syscall_fcntl.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-tcdrain.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-usleep.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-wait4.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-wait.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-waitid.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-waitpid.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-write.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-writev.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-pt-system.c = -fexceptions -I$(top_srcdir)libc/stdlib |