diff options
Diffstat (limited to 'src/builtins/misc.cl')
| -rw-r--r-- | src/builtins/misc.cl | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/builtins/misc.cl b/src/builtins/misc.cl new file mode 100644 index 0000000..aba5efa --- /dev/null +++ b/src/builtins/misc.cl @@ -0,0 +1,36 @@ +/****************************************************************************** + * Copyright (c) 2011-2014, Peter Collingbourne <peter@pcc.me.uk> + * Copyright (c) 2011-2014, Texas Instruments Incorporated - http://www.ti.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Texas Instruments Incorporated nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + *****************************************************************************/ +#include "cpu.h" + +_CLC_PROTECTED void __mfence(void); +//_CLC_PROTECTED void barrier(cl_mem_fence_flags flags) { } +_CLC_PROTECTED void mem_fence(cl_mem_fence_flags flags) { __mfence(); } +_CLC_PROTECTED void read_mem_fence(cl_mem_fence_flags flags) { __mfence(); } +_CLC_PROTECTED void write_mem_fence(cl_mem_fence_flags flags) { __mfence(); } + |