diff options
Diffstat (limited to 'toolchain/uClibc/uClibc-0.9.32.1-Fix-__libc_epoll_pwait-compile-failure-on-x86.patch')
| -rw-r--r-- | toolchain/uClibc/uClibc-0.9.32.1-Fix-__libc_epoll_pwait-compile-failure-on-x86.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/toolchain/uClibc/uClibc-0.9.32.1-Fix-__libc_epoll_pwait-compile-failure-on-x86.patch b/toolchain/uClibc/uClibc-0.9.32.1-Fix-__libc_epoll_pwait-compile-failure-on-x86.patch new file mode 100644 index 000000000..8cda4f902 --- /dev/null +++ b/toolchain/uClibc/uClibc-0.9.32.1-Fix-__libc_epoll_pwait-compile-failure-on-x86.patch @@ -0,0 +1,43 @@ +From 8245f3b4638fdff2011c2657af1bb211def704bc Mon Sep 17 00:00:00 2001 +From: Phil Blundell <pb@pbcl.net> +Date: Sat, 11 Jun 2011 01:10:46 -0400 +Subject: [PATCH] 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 <pb@pbcl.net> +Signed-off-by: Jason Woodward <jason.woodward@timesys.com> +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + libc/sysdeps/linux/common/epoll.c | 5 +++-- + 1 files changed, 3 insertions(+), 2 deletions(-) + +diff --git a/libc/sysdeps/linux/common/epoll.c b/libc/sysdeps/linux/common/epoll.c +index 85b0cfd..ab3e73b 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; + } +-- +1.7.5.4 + |