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Fix usage of recently fixed Interlocked* functions.

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* winbase.h (ilockincr, ilockdecr, ilockexch, ilockcmpexch): Add
volatile qualifier, to match Interlocked* functions.
This commit is contained in:
Eric Blake
2008-07-12 18:09:17 +00:00
parent 5423479e3f
commit 25dab6dc60
2 changed files with 15 additions and 10 deletions
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10
winsup/cygwin/winbase.h
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@@ -1,6 +1,6 @@
/* winbase.h
Copyright 2002, 2003, 2004 Red Hat, Inc.
Copyright 2002, 2003, 2004, 2008 Red Hat, Inc.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
@@ -12,7 +12,7 @@ details. */
#define _WINBASE2_H
extern __inline__ long
ilockincr (long *m)
ilockincr (volatile long *m)
{
register int __res;
__asm__ __volatile__ ("\n\
@@ -24,7 +24,7 @@ ilockincr (long *m)
}
extern __inline__ long
ilockdecr (long *m)
ilockdecr (volatile long *m)
{
register int __res;
__asm__ __volatile__ ("\n\
@@ -36,7 +36,7 @@ ilockdecr (long *m)
}
extern __inline__ long
ilockexch (long *t, long v)
ilockexch (volatile long *t, long v)
{
register int __res;
__asm__ __volatile__ ("\n\
@@ -47,7 +47,7 @@ ilockexch (long *t, long v)
}
extern __inline__ long
ilockcmpexch (long *t, long v, long c)
ilockcmpexch (volatile long *t, long v, long c)
{
register int __res;
__asm__ __volatile__ ("\n\