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| author | Alan Modra <amodra@gmail.com> | 2021-08-06 17:26:14 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-08-06 23:02:27 +0930 |
| commit | 352bd3aa1c68137d4a5115183f42c40b75ee05b3 (patch) | |
| tree | d202236bdae4f73c88a48c8d1fdaf65720b2c6cc /gdb/python | |
| parent | 8179e388b60acc6ac35b40cd154f8d56234d1c3b (diff) | |
| download | binutils-352bd3aa1c68137d4a5115183f42c40b75ee05b3.zip binutils-352bd3aa1c68137d4a5115183f42c40b75ee05b3.tar.gz binutils-352bd3aa1c68137d4a5115183f42c40b75ee05b3.tar.bz2 | |
PR28172, bfin_pcrel24_reloc heap-buffer-overflow
bfin pcrel24 relocs are weird, they apply to the reloc address minus
two. That means reloc addresses of 0 and 1 are invalid. Check that,
and fix other reloc range checking.
PR 28172
* elf32-bfin.c (bfin_pcrel24_reloc): Correct reloc range check.
(bfin_imm16_reloc, bfin_byte4_reloc, bfin_bfd_reloc): Likewise.
(bfin_final_link_relocate): Likewise.
Diffstat (limited to 'gdb/python')
0 files changed, 0 insertions, 0 deletions