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| author | Florian Mayer <fmayer@google.com> | 2022-06-01 16:43:59 -0700 |
|---|---|---|
| committer | Florian Mayer <fmayer@google.com> | 2022-06-01 19:48:19 -0700 |
| commit | 13b8bfc51451fcfc00f3e3480abaf64b337a43d4 (patch) | |
| tree | d754c7b4712224ad3a6dc0da0f36cc5fef1f6681 /libunwind | |
| parent | 4463bd0f89181234e0cef982e21de2e96038f873 (diff) | |
| download | llvm-13b8bfc51451fcfc00f3e3480abaf64b337a43d4.zip llvm-13b8bfc51451fcfc00f3e3480abaf64b337a43d4.tar.gz llvm-13b8bfc51451fcfc00f3e3480abaf64b337a43d4.tar.bz2 | |
[libunwind] Add more information to eh_frame_hdr version error
This makes it easier to find the offending ELF file.
Reviewed By: #libunwind, MaskRay
Differential Revision: https://reviews.llvm.org/D126841
Diffstat (limited to 'libunwind')
| -rw-r--r-- | libunwind/src/EHHeaderParser.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libunwind/src/EHHeaderParser.hpp b/libunwind/src/EHHeaderParser.hpp index 9a38070f..ed4317c 100644 --- a/libunwind/src/EHHeaderParser.hpp +++ b/libunwind/src/EHHeaderParser.hpp @@ -57,7 +57,8 @@ bool EHHeaderParser<A>::decodeEHHdr(A &addressSpace, pint_t ehHdrStart, pint_t p = ehHdrStart; uint8_t version = addressSpace.get8(p++); if (version != 1) { - _LIBUNWIND_LOG0("Unsupported .eh_frame_hdr version"); + _LIBUNWIND_LOG("unsupported .eh_frame_hdr version: %" PRIu8 " at %" PRIx64, + version, static_cast<uint64_t>(ehHdrStart)); return false; } |