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authorChristopher Faylor <me@cgf.cx>2004-05-26 00:00:19 +0400
committerChristopher Faylor <me@cgf.cx>2004-05-26 00:00:19 +0400
commit37eadb6fb16dfa96bf9983de76a812037ced8ed6 (patch)
tree41182e4c7d60abf205b4c0aa35d6492b7d0444ac /winsup/cygwin/winbase.h
parent9a17d61b09e60afb999cd65ad1d996d9aa11dda2 (diff)
* winbase.h: Semi-revert previous patch as it caused strange behavior. Use
syntax similar to that recommended in mingw-dvlpr.
Diffstat (limited to 'winsup/cygwin/winbase.h')
-rw-r--r--winsup/cygwin/winbase.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/winsup/cygwin/winbase.h b/winsup/cygwin/winbase.h
index 3b645e50b..3d1f202ec 100644
--- a/winsup/cygwin/winbase.h
+++ b/winsup/cygwin/winbase.h
@@ -11,7 +11,7 @@ ilockincr (long *m)
movl $1,%0\n\
lock xadd %0,%1\n\
inc %0\n\
- ": "=a" (__res), "+m" (m): : "memory", "cc");
+ ": "=a" (__res), "+m" (*m): : "cc");
return __res;
}
@@ -23,7 +23,7 @@ ilockdecr (long *m)
movl $0xffffffff,%0\n\
lock xadd %0,%1\n\
dec %0\n\
- ": "=a" (__res), "+m" (m): : "memory", "cc");
+ ": "=a" (__res), "+m" (*m): : "cc");
return __res;
}
@@ -34,7 +34,7 @@ ilockexch (long *t, long v)
__asm__ __volatile__ ("\n\
1: lock cmpxchgl %3,(%1)\n\
jne 1b\n\
- ": "=a" (__res), "=q" (t): "1" (t), "q" (v), "0" (*t): "memory", "cc");
+ ": "=a" (__res), "=q" (t): "1" (t), "q" (v), "0" (*t): "cc");
return __res;
}
@@ -44,7 +44,7 @@ ilockcmpexch (long *t, long v, long c)
register int __res;
__asm__ __volatile__ ("\n\
lock cmpxchgl %3,(%1)\n\
- ": "=a" (__res), "=q" (t) : "1" (t), "q" (v), "0" (c): "memory", "cc");
+ ": "=a" (__res), "=q" (t) : "1" (t), "q" (v), "0" (c): "cc");
return __res;
}