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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 06:26:38 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 06:26:50 -0700 |
| commit | b994fd793799590f70ceb9a96f135bc2390bb4f3 (patch) | |
| tree | 188a15c91ce08307d33801b0d9debb9ad45a43a6 /sysdeps/unix/sysv/linux/i386/Makefile | |
| parent | 98ad631cd0a77205734abf4f2bb368a8560a08cf (diff) | |
| download | glibc-b994fd793799590f70ceb9a96f135bc2390bb4f3.tar.gz glibc-b994fd793799590f70ceb9a96f135bc2390bb4f3.tar.xz glibc-b994fd793799590f70ceb9a96f135bc2390bb4f3.zip | |
Remove i386/epoll_pwait.S
Only i386 implements epoll_pwait in assembly code withot cancellation
support. All other architectures implement epoll_pwait in epoll_pwait.c
with
int epoll_pwait (int epfd, struct epoll_event *events,
int maxevents, int timeout,
const sigset_t *set)
{
return SYSCALL_CANCEL (epoll_pwait, epfd, events, maxevents,
timeout, set, _NSIG / 8);
}
Although there is no test for epoll_pwait in glibc, since SYSCALL_CANCEL
works on i386 and epoll_pwait.c works for other architectures, it is
safe to assume that epoll_pwait.c with SYSCALL_CANCEL also works on
i386.
[BZ #19137]
* sysdeps/unix/sysv/linux/i386/Makefile (CFLAGS-epoll_pwait.c):
Add -fomit-frame-pointer.
* sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Remove file.
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/Makefile')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/Makefile b/sysdeps/unix/sysv/linux/i386/Makefile index 49ccf3e2e9..b4842173e9 100644 --- a/sysdeps/unix/sysv/linux/i386/Makefile +++ b/sysdeps/unix/sysv/linux/i386/Makefile @@ -4,6 +4,7 @@ default-abi := 32 ifeq ($(subdir),misc) sysdep_routines += ioperm iopl vm86 # %ebp may be used to pass the 6th argument to syscall. +CFLAGS-epoll_pwait.c += -fomit-frame-pointer CFLAGS-mmap.c += -fomit-frame-pointer CFLAGS-mmap64.c += -fomit-frame-pointer endif |