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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2015-11-02 12:14:35 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-05-18 18:06:47 -0300 |
| commit | fdbb0d98bae4c3f62e5893b9194456cae61bd1d2 (patch) | |
| tree | d0279d105164f500c09dbd55de78faa44993aae5 /nptl | |
| parent | 51209cbf51192d4a2c337a41ddb6eebc7472c021 (diff) | |
| download | glibc-fdbb0d98bae4c3f62e5893b9194456cae61bd1d2.tar.gz glibc-fdbb0d98bae4c3f62e5893b9194456cae61bd1d2.tar.xz glibc-fdbb0d98bae4c3f62e5893b9194456cae61bd1d2.zip | |
posix: Consolidate Linux fsync syscall
This patch consolidates the fsync Linux syscall generation on sysdeps/unix/sysv/linux/fsync.c. It basically removes it from architectures auto-generation list. For arm it also removes the __errno_location call since fsync is not called with SYSCALL_CANCEL with call arch-specific INLINE_SYSCALL macro which in turn will call __set_errno macro (and setting errno directly). Checked on i686-linux-gnu, x86_64-linux-gnu, x86_64-linux-gnux32, arch64-linux-gnu, arm-linux-gnueabihf, powerpc64le-linux-gnu, sparc64-linux-gnu, and sparcv9-linux-gnu. * misc/Makefile (CFLAGS-fsync.c): New flag. * nptl/Makefile (CFLAGS-fsync.c): Likewise. * sysdeps/unix/syscalls.list (fsync): Remove from auto-generation syscall list. * sysdeps/unix/sysv/linux/fsync.c: New file. * sysdeps/unix/sysv/linux/arm/localplt.data [libpthread.so] (__errno_location): Remove.
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/nptl/Makefile b/nptl/Makefile index 90eac7c7f2..eeadf4c425 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -220,6 +220,7 @@ CFLAGS-nanosleep.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-sigsuspend.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-msync.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-fdatasync.c = -fexceptions -fasynchronous-unwind-tables +CFLAGS-fsync.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-pt-system.c = -fexceptions |