Support kernel modules for text profiles#264
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Support converting text format profiles (generated by simpleperf) to LLVM profiles for kernel modules (*.ko). This change does not include support for converting directly from raw perf.data files. - addr2line.cc: Find specific section index for .text during address lookup. - symbol_map.cc: Create fake segment for .text if program headers are missing. - Added unit test in symbol_map_test.cc. Bug: http://b/527139483
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LGTM |
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Reviewed downstream, I'll merge it after CI is finished. |
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Support converting text format profiles (generated by simpleperf) to LLVM profiles for kernel modules (*.ko). This change does not include support for converting directly from raw perf.data files.
Bug: http://b/527139483