58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/*
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* Copyright (c) 2017, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "program.h"
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namespace OCLRT {
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bool Program::isValidSpirvBinary(
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const void *pBinary,
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size_t binarySize) {
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const uint32_t magicWord[2] = {0x03022307, 0x07230203};
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bool retVal = false;
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if (pBinary && (binarySize > sizeof(uint32_t))) {
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if ((memcmp(pBinary, &magicWord[0], sizeof(uint32_t)) == 0) ||
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(memcmp(pBinary, &magicWord[1], sizeof(uint32_t)) == 0)) {
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retVal = true;
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}
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}
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return retVal;
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}
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cl_int Program::processSpirBinary(
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const void *pBinary,
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size_t binarySize,
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bool isSpirV) {
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programBinaryType = CL_PROGRAM_BINARY_TYPE_INTERMEDIATE;
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std::string binaryString(static_cast<const char *>(pBinary), binarySize);
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sourceCode.swap(binaryString);
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buildStatus = CL_BUILD_NONE;
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this->isSpirV = isSpirV;
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return CL_SUCCESS;
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}
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}
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