local drivers

drivers/pocl-gen7/lib/beignet/include/ocl_atom.h

@@ -0,0 +1,102 @@
+/*
+ * Copyright © 2012 - 2014 Intel Corporation
+ *
+ * This library 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 library 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 library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+#ifndef __OCL_ATOM_H__
+#define __OCL_ATOM_H__
+#include "ocl_types.h"
+
+/////////////////////////////////////////////////////////////////////////////
+// Atomic functions
+/////////////////////////////////////////////////////////////////////////////
+
+OVERLOADABLE uint atomic_add(volatile __global uint *p, uint val);
+OVERLOADABLE uint atomic_add(volatile __local uint *p, uint val);
+OVERLOADABLE int atomic_add(volatile __global int *p, int val);
+OVERLOADABLE int atomic_add(volatile __local int *p, int val);
+
+OVERLOADABLE uint atomic_sub(volatile __global uint *p, uint val);
+OVERLOADABLE uint atomic_sub(volatile __local uint *p, uint val);
+OVERLOADABLE int atomic_sub(volatile __global int *p, int val);
+OVERLOADABLE int atomic_sub(volatile __local int *p, int val);
+
+OVERLOADABLE uint atomic_and(volatile __global uint *p, uint val);
+OVERLOADABLE uint atomic_and(volatile __local uint *p, uint val);
+OVERLOADABLE int atomic_and(volatile __global int *p, int val);
+OVERLOADABLE int atomic_and(volatile __local int *p, int val);
+
+OVERLOADABLE uint atomic_or(volatile __global uint *p, uint val);
+OVERLOADABLE uint atomic_or(volatile __local uint *p, uint val);
+OVERLOADABLE int atomic_or(volatile __global int *p, int val);
+OVERLOADABLE int atomic_or(volatile __local int *p, int val);
+
+OVERLOADABLE uint atomic_xor(volatile __global uint *p, uint val);
+OVERLOADABLE uint atomic_xor(volatile __local uint *p, uint val);
+OVERLOADABLE int atomic_xor(volatile __global int *p, int val);
+OVERLOADABLE int atomic_xor(volatile __local int *p, int val);
+
+OVERLOADABLE uint atomic_xchg(volatile __global uint *p, uint val);
+OVERLOADABLE uint atomic_xchg(volatile __local uint *p, uint val);
+OVERLOADABLE int atomic_xchg(volatile __global int *p, int val);
+OVERLOADABLE int atomic_xchg(volatile __local int *p, int val);
+
+OVERLOADABLE int atomic_min(volatile __global int *p, int val);
+OVERLOADABLE int atomic_min(volatile __local int *p, int val);
+
+OVERLOADABLE int atomic_max(volatile __global int *p, int val);
+OVERLOADABLE int atomic_max(volatile __local int *p, int val);
+
+OVERLOADABLE uint atomic_min(volatile __global uint *p, uint val);
+OVERLOADABLE uint atomic_min(volatile __local uint *p, uint val);
+
+OVERLOADABLE uint atomic_max(volatile __global uint *p, uint val);
+OVERLOADABLE uint atomic_max(volatile __local uint *p, uint val);
+
+OVERLOADABLE float atomic_xchg (volatile __global float *p, float val);
+OVERLOADABLE float atomic_xchg (volatile __local float *p, float val);
+
+OVERLOADABLE uint atomic_inc (volatile __global uint *p);
+OVERLOADABLE uint atomic_inc (volatile __local uint *p);
+OVERLOADABLE int atomic_inc (volatile __global int *p);
+OVERLOADABLE int atomic_inc (volatile __local int *p);
+
+OVERLOADABLE uint atomic_dec (volatile __global uint *p);
+OVERLOADABLE uint atomic_dec (volatile __local uint *p);
+OVERLOADABLE int atomic_dec (volatile __global int *p);
+OVERLOADABLE int atomic_dec (volatile __local int *p);
+
+OVERLOADABLE uint atomic_cmpxchg (volatile __global uint *p, uint cmp, uint val);
+OVERLOADABLE uint atomic_cmpxchg (volatile __local uint *p, uint cmp, uint val);
+OVERLOADABLE int atomic_cmpxchg (volatile __global int *p, int cmp, int val);
+OVERLOADABLE int atomic_cmpxchg (volatile __local int *p, int cmp, int val);
+
+
+// XXX for conformance test
+// The following atom_xxx api is on OpenCL spec 1.0.
+#define atom_add atomic_add
+#define atom_sub atomic_sub
+#define atom_and atomic_and
+#define atom_or atomic_or
+#define atom_xor atomic_xor
+#define atom_xchg atomic_xchg
+#define atom_min atomic_min
+#define atom_max atomic_max
+#define atom_inc atomic_inc
+#define atom_dec atomic_dec
+#define atom_cmpxchg atomic_cmpxchg
+
+
+#endif  /* __OCL_ATOM_H__ */