From 08164f6a9e839918fa6bae05572916c2defabd94 Mon Sep 17 00:00:00 2001 From: Phil Blundell Date: Sat, 11 Jun 2011 01:10:46 -0400 Subject: Fix __libc_epoll_pwait compile failure on x86 This prevents "memory input 7 is not directly addressable" errors. | libc/sysdeps/linux/common/epoll.c: In function '__libc_epoll_pwait': | libc/sysdeps/linux/common/epoll.c:71:80: error: memory input 7 is not directly addressable | libc/sysdeps/linux/common/epoll.c:75:86: error: memory input 7 is not directly addressable | make: *** [libc/sysdeps/linux/common/epoll.o] Error 1 | make: *** Waiting for unfinished jobs.... Signed-off-by: Phil Blundell Signed-off-by: Jason Woodward Signed-off-by: Khem Raj (cherry picked from commit 8245f3b4638fdff2011c2657af1bb211def704bc) --- libc/sysdeps/linux/common/epoll.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libc/sysdeps/linux/common/epoll.c b/libc/sysdeps/linux/common/epoll.c index 85b0cfd2b..ab3e73bb7 100644 --- a/libc/sysdeps/linux/common/epoll.c +++ b/libc/sysdeps/linux/common/epoll.c @@ -67,12 +67,13 @@ extern __typeof(epoll_pwait) __libc_epoll_pwait; int __libc_epoll_pwait(int epfd, struct epoll_event *events, int maxevents, int timeout, const sigset_t *set) { + int nsig = _NSIG / 8; if (SINGLE_THREAD_P) - return INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, _NSIG / 8); + return INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, nsig); # ifdef __UCLIBC_HAS_THREADS_NATIVE__ else { int oldtype = LIBC_CANCEL_ASYNC (); - int result = INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, _NSIG / 8); + int result = INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, nsig); LIBC_CANCEL_RESET (oldtype); return result; } -- cgit v1.2.3