Module: xenomai-2.6
Branch: master
Commit: 51af62d8042a826978c866fee9b1515481ac29c5
URL:
http://git.xenomai.org/?p=xenomai-2.6.git;a=commit;h=51af62d8042a826978c866fee9b1515481ac29c5
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Jul 20 09:13:20 2015 +0200
cobalt/x86: fix missing early clobber in asm
Backported from Xenomai 3.0.
Detected with gcc 5.1.1 20150618 (Red Hat 5.1.1-4).
---
include/asm-x86/arith_32.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/asm-x86/arith_32.h b/include/asm-x86/arith_32.h
index 11c9564..6aa82c6 100644
--- a/include/asm-x86/arith_32.h
+++ b/include/asm-x86/arith_32.h
@@ -131,7 +131,7 @@ __rthal_i386_ulldiv (const unsigned long long ull,
"mov %[__s],%%ecx\n\t" \
"shrd %%cl,%%edx,%%eax\n\t" \
"shrd %%cl,%[__hi],%%edx\n\t" \
- : "=A" (__ret), [__lo] "=r" (__lo), [__hi] "=r" (__hi) \
+ : "=A" (__ret), [__lo] "=&r" (__lo), [__hi] "=&r" (__hi)
\
: "A" (ll), [__m] "m" (m), [__s] "m" (s) \
: "ecx"); \
__ret; \
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