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fix(ocl): unpack zebin binary

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- unpackSingleDeviceBinary() validates target machine and extracts
information from ELF sections

Related-To: NEO-15574

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
This commit is contained in:
Mateusz Hoppe
2025-07-24 12:16:19 +00:00
committed by Compute-Runtime-Automation
parent a8553a55c3
commit 016582a259
3 changed files with 17 additions and 10 deletions
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7
opencl/test/unit_test/program/program_tests.cpp
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@@ -3294,7 +3294,7 @@ TEST_F(ProgramBinTest, GivenSourceKernelWhenLinkingProgramThenGtpinInitInfoIsPas
mockCompilerInterface.release();
}
TEST(ProgramReplaceDeviceBinary, GivenBinaryZebinThenUseAsBothPackedAndUnpackedBinaryContainer) {
TEST(ProgramReplaceDeviceBinary, GivenBinaryZebinThenUseAsPackedBinaryContainer) {
ZebinTestData::ValidEmptyProgram zebin;
std::unique_ptr<char[]> src = makeCopy(zebin.storage.data(), zebin.storage.size());
MockContext context;
@@ -3303,11 +3303,10 @@ TEST(ProgramReplaceDeviceBinary, GivenBinaryZebinThenUseAsBothPackedAndUnpackedB
MockProgram program{&context, false, toClDeviceVector(*device)};
program.replaceDeviceBinary(std::move(src), zebin.storage.size(), rootDeviceIndex);
ASSERT_EQ(zebin.storage.size(), program.buildInfos[rootDeviceIndex].packedDeviceBinarySize);
ASSERT_EQ(zebin.storage.size(), program.buildInfos[rootDeviceIndex].unpackedDeviceBinarySize);
ASSERT_EQ(0u, program.buildInfos[rootDeviceIndex].unpackedDeviceBinarySize);
ASSERT_NE(nullptr, program.buildInfos[rootDeviceIndex].packedDeviceBinary);
ASSERT_NE(nullptr, program.buildInfos[rootDeviceIndex].unpackedDeviceBinary);
ASSERT_EQ(nullptr, program.buildInfos[rootDeviceIndex].unpackedDeviceBinary);
EXPECT_EQ(0, memcmp(program.buildInfos[rootDeviceIndex].packedDeviceBinary.get(), zebin.storage.data(), program.buildInfos[rootDeviceIndex].packedDeviceBinarySize));
EXPECT_EQ(0, memcmp(program.buildInfos[rootDeviceIndex].unpackedDeviceBinary.get(), zebin.storage.data(), program.buildInfos[rootDeviceIndex].unpackedDeviceBinarySize));
}
TEST(ProgramCallbackTest, whenFunctionIsNullptrThenUserDataNeedsToBeNullptr) {