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Add debug key for dumping ELF to file

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Add "DumpZEBin" debug flag. When this flag is enabled, Zebin will be
dumped to a .elf file (with appropiate suffix, in case such file has
been dumped before).
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
Related-To: NEO-7895
This commit is contained in:
Kacper Nowak
2023-04-17 11:44:37 +00:00
committed by Compute-Runtime-Automation
parent 411ed1c643
commit c7adbc2140
8 changed files with 54 additions and 15 deletions
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6
shared/source/device_binary_format/device_binary_format_zebin.cpp
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@@ -7,11 +7,13 @@
#include "shared/source/compiler_interface/intermediate_representations.h"
#include "shared/source/compiler_interface/linker.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/device_binary_format/device_binary_formats.h"
#include "shared/source/device_binary_format/elf/elf_decoder.h"
#include "shared/source/device_binary_format/elf/elf_encoder.h"
#include "shared/source/device_binary_format/zebin/zebin_decoder.h"
#include "shared/source/device_binary_format/zebin/zebin_elf.h"
#include "shared/source/helpers/file_io.h"
#include "shared/source/program/kernel_info.h"
#include "shared/source/program/program_info.h"
@@ -22,7 +24,9 @@ namespace NEO {
template <Elf::ELF_IDENTIFIER_CLASS numBits>
SingleDeviceBinary unpackSingleZebin(const ArrayRef<const uint8_t> archive, const ConstStringRef requestedProductAbbreviation, const TargetDevice &requestedTargetDevice,
std::string &outErrReason, std::string &outWarning) {
if (1 == NEO::DebugManager.flags.DumpZEBin.get()) {
dumpFileIncrement(reinterpret_cast<const char *>(archive.begin()), archive.size(), "dumped_zebin_module", ".elf");
}
auto elf = Elf::decodeElf<numBits>(archive, outErrReason, outWarning);
if (nullptr == elf.elfFileHeader) {
return {};