| commit | 64a2520bacb59dac43bb4fd19ff1788d785102de | |
| author | Stefan Gränitz <stefan.graenitz@gmail.com> | |
| Sat, 29 Apr 2023 15:29:28 +0000 (29 17:29 +0200) | ||
| committer | Stefan Gränitz <stefan.graenitz@gmail.com> | |
| Sat, 29 Apr 2023 15:34:39 +0000 (29 17:34 +0200) | ||
| tree | e5532ee435bbdc3b225b488b94cedacaca07557b | treesnapshot (tar.gz zip) |
| parent | d605af371e2ab69be032f7f4ee854baded688b5a | commitdiff |
[lldb][ObjectFileELF] Support AArch32 in ApplyRelocations
Allow the ObjectFileELF plugin to resolve R_ARM_ABS32 relocations from AArch32 object files. This fixes https://github.com/llvm/llvm-project/issues/61948
The existing architectures work with RELA-type relocation records that read addend from the relocation entry. REL-type relocations in AArch32 store addend in-place.
The new function doesn't re-use ELFRelocation::RelocAddend32(), because the interface doesn't match: in addition to the relocation entry we need the actual target section memory.
Reviewed By: labath
Differential Revision: https://reviews.llvm.org/D147642
Allow the ObjectFileELF plugin to resolve R_ARM_ABS32 relocations from AArch32 object files. This fixes https://github.com/llvm/llvm-project/issues/61948
The existing architectures work with RELA-type relocation records that read addend from the relocation entry. REL-type relocations in AArch32 store addend in-place.
The new function doesn't re-use ELFRelocation::RelocAddend32(), because the interface doesn't match: in addition to the relocation entry we need the actual target section memory.
Reviewed By: labath
Differential Revision: https://reviews.llvm.org/D147642
| lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp | diffblobblamehistory | |
| lldb/test/Shell/ObjectFile/ELF/aarch32-relocations.yaml | [new file with mode: 0644] | blob |