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ELF reader refactor

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Change-Id: I326747237ba605f338d3f2c91a6b682db8b75af5
This commit is contained in:
Kamil Diedrich
2018-08-13 08:33:10 +02:00
committed by sys_ocldev
parent c7a49666d5
commit 17de60254a
10 changed files with 135 additions and 401 deletions
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23
unit_tests/program/process_elf_binary_tests.cpp
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@@ -46,8 +46,6 @@ TEST_F(ProcessElfBinaryTests, NullBinary) {
cl_int retVal = program->processElfBinary(nullptr, 0, binaryVersion);
EXPECT_EQ(CL_INVALID_BINARY, retVal);
EXPECT_TRUE(program->elfBinary.empty());
EXPECT_EQ(0u, program->elfBinarySize);
EXPECT_NE(0u, binaryVersion);
}
@@ -58,8 +56,6 @@ TEST_F(ProcessElfBinaryTests, InvalidBinary) {
cl_int retVal = program->processElfBinary(pBinary, binarySize, binaryVersion);
EXPECT_EQ(CL_INVALID_BINARY, retVal);
EXPECT_TRUE(program->elfBinary.empty());
EXPECT_EQ(0u, program->elfBinarySize);
EXPECT_NE(0u, binaryVersion);
}
@@ -100,20 +96,15 @@ TEST_F(ProcessElfBinaryTests, ValidSpirvBinary) {
EXPECT_NE(0u, program->elfBinarySize);
//use ELF reader to parse and validate ELF binary
CLElfLib::CElfReader *pElfReader = CLElfLib::CElfReader::create(
reinterpret_cast<const char *>(program->elfBinary.data()), program->elfBinarySize);
ASSERT_NE(nullptr, pElfReader);
const CLElfLib::SElf64Header *pElfHeader = pElfReader->getElfHeader();
ASSERT_NE(nullptr, pElfHeader);
EXPECT_EQ(pElfHeader->Type, CLElfLib::E_EH_TYPE::EH_TYPE_OPENCL_LIBRARY);
EXPECT_TRUE(CLElfLib::CElfReader::isValidElf64(program->elfBinary.data(), program->elfBinarySize));
CLElfLib::CElfReader elfReader(program->elfBinary);
const CLElfLib::SElf64Header *elf64Header = elfReader.getElfHeader();
ASSERT_NE(nullptr, elf64Header);
EXPECT_EQ(elf64Header->Type, CLElfLib::E_EH_TYPE::EH_TYPE_OPENCL_LIBRARY);
//check if ELF binary contains section SH_TYPE_SPIRV
bool hasSpirvSection = false;
for (uint32_t i = 1; i < pElfHeader->NumSectionHeaderEntries; i++) {
const CLElfLib::SElf64SectionHeader *pSectionHeader = pElfReader->getSectionHeader(i);
ASSERT_NE(nullptr, pSectionHeader);
if (pSectionHeader->Type == CLElfLib::E_SH_TYPE::SH_TYPE_SPIRV) {
for (const auto &elfSectionHeader : elfReader.getSectionHeaders()) {
if (elfSectionHeader.Type == CLElfLib::E_SH_TYPE::SH_TYPE_SPIRV) {
hasSpirvSection = true;
break;
}
@@ -128,8 +119,6 @@ TEST_F(ProcessElfBinaryTests, ValidSpirvBinary) {
retVal = program->processElfBinary(pElfBinary.get(), program->elfBinarySize, elfBinaryVersion);
EXPECT_EQ(CL_SUCCESS, retVal);
EXPECT_TRUE(program->getIsSpirV());
CLElfLib::CElfReader::destroy(pElfReader);
}
unsigned int BinaryTypeValues[] = {