# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1311075796 18000
# Node ID eaf4e748a1293de186a9b4e3be1118611c3c9846
# Parent  371f6e50b08d60dede48b834ec190420c3262086
Did they really ship a uClibc release that didn't build on x86?

diff -r 371f6e50b08d -r eaf4e748a129 sources/patches/alt-uClibc-fixx86.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sources/patches/alt-uClibc-fixx86.patch	Tue Jul 19 06:43:16 2011 -0500
@@ -0,0 +1,38 @@
+commit 8245f3b4638fdff2011c2657af1bb211def704bc
+Author: Phil Blundell <pb@pbcl.net>
+Date:   Sat Jun 11 01:10:46 2011 -0400
+
+    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>
+
+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;
+ 	}