diff options
Diffstat (limited to 'winsup/cygwin/winbase.h')
-rw-r--r-- | winsup/cygwin/winbase.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/winsup/cygwin/winbase.h b/winsup/cygwin/winbase.h deleted file mode 100644 index ae4794cc4..000000000 --- a/winsup/cygwin/winbase.h +++ /dev/null @@ -1,35 +0,0 @@ -/* winbase.h - - Copyright 2002, 2003, 2004, 2008, 2009, 2012 Red Hat, Inc. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#include_next "winbase.h" - -#ifndef _WINBASE2_H -#define _WINBASE2_H - -#ifndef __x86_64__ -extern __inline__ LONG -ilockcmpexch (volatile LONG *t, LONG v, LONG c) -{ - return - ({ - register LONG ret __asm ("%eax"); - __asm __volatile ("lock cmpxchgl %2, %1" - : "=a" (ret), "=m" (*t) - : "r" (v), "m" (*t), "0" (c) - : "memory"); - ret; - }); -} - -#undef InterlockedCompareExchange -#define InterlockedCompareExchange ilockcmpexch -#undef InterlockedCompareExchangePointer -#define InterlockedCompareExchangePointer(d,e,c) \ - (PVOID)InterlockedCompareExchange((LONG volatile *)(d),(LONG)(e),(LONG)(c)) -#endif /* !__x86_64 */ -#endif /*_WINBASE2_H*/ |