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| author | Jonas Devlieghere <jonas@devlieghere.com> | 2018-11-29 21:58:23 +0000 |
|---|---|---|
| committer | Jonas Devlieghere <jonas@devlieghere.com> | 2018-11-29 21:58:23 +0000 |
| commit | ccf7d4b4aa713e95a65a6d4e7c7dd2b276c7206d (patch) | |
| tree | 25b7ea04ea2da54604e221ad823b08c7c94eff72 /clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp | |
| parent | 9af1d12978a4a640abb3dd969638932e348e7604 (diff) | |
| download | llvm-ccf7d4b4aa713e95a65a6d4e7c7dd2b276c7206d.zip llvm-ccf7d4b4aa713e95a65a6d4e7c7dd2b276c7206d.tar.gz llvm-ccf7d4b4aa713e95a65a6d4e7c7dd2b276c7206d.tar.bz2 | |
Produce an error on non-encodable offsets for darwin ARM scattered relocations.
Scattered ARM relocations for Mach-O's only have 24 bits available to
encode the offset. This is not checked but just truncated and can result
in corrupt binaries after linking because the relocations are applied to
the wrong offset. This patch will check and error out in those
situations instead of emitting a wrong relocation.
Patch by: Sander Bogaert (dzn)
Differential revision: https://reviews.llvm.org/D54776
llvm-svn: 347922
Diffstat (limited to 'clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp')
0 files changed, 0 insertions, 0 deletions