diff options
| author | Fangrui Song <i@maskray.me> | 2020-08-13 08:13:26 -0700 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2020-08-13 08:13:42 -0700 |
| commit | 7f8c49b016003a1a642235b14788648736809a58 (patch) | |
| tree | e6f0732c28d4e8f85b7c82c9e24c0361bf084947 /llvm/lib/CodeGen/MachinePassManager.cpp | |
| parent | 1ffc299628948ee0bee3ffb7451c9085b5a80e83 (diff) | |
| download | llvm-7f8c49b016003a1a642235b14788648736809a58.zip llvm-7f8c49b016003a1a642235b14788648736809a58.tar.gz llvm-7f8c49b016003a1a642235b14788648736809a58.tar.bz2 | |
[llvm-objdump] Change symbol name/PLT decoding errors to warnings
If the referenced symbol of a J[U]MP_SLOT is invalid (e.g. symbol index 0), llvm-objdump -d will bail out:
```
error: 'a': st_name (0x326600) is past the end of the string table of size 0x7
```
where 0x326600 is the st_name field of the first entry past the end of .symtab
Change it to a warning to continue dumping.
`X86/plt.test` uses a prebuilt executable, so I pick `ELF/AArch64/plt.test`
which has a YAML input and can be easily modified.
Reviewed By: jhenderson
Differential Revision: https://reviews.llvm.org/D85623
Diffstat (limited to 'llvm/lib/CodeGen/MachinePassManager.cpp')
0 files changed, 0 insertions, 0 deletions