- /*
- Copyright (C) 2004-2008 Grame
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- */
-
- #ifndef __JackAtomic__
- #define __JackAtomic__
-
- #include "JackTypes.h"
- #include "JackAtomic_os.h"
-
- static inline long INC_ATOMIC(volatile SInt32* val)
- {
- SInt32 actual;
- do {
- actual = *val;
- } while (!CAS(actual, actual + 1, val));
- return actual;
- }
-
- static inline long DEC_ATOMIC(volatile SInt32* val)
- {
- SInt32 actual;
- do {
- actual = *val;
- } while (!CAS(actual, actual - 1, val));
- return actual;
- }
-
- #endif
-
-
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