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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-10-29 09:19:25 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-10-29 09:19:35 -0700 |
| commit | 76868f3606fb9de04f49c441c1e3cdd3e943a34d (patch) | |
| tree | 9e7bc0d04d149ef513710cc6bbce11e7caad10af /gdb/exec.c | |
| parent | cfaa8f76928803afda1e1862bcd0ab5f7febd647 (diff) | |
| download | gdb-76868f3606fb9de04f49c441c1e3cdd3e943a34d.zip gdb-76868f3606fb9de04f49c441c1e3cdd3e943a34d.tar.gz gdb-76868f3606fb9de04f49c441c1e3cdd3e943a34d.tar.bz2 | |
dwarf: Also match abbrev base when searching abbrev list
A .debug_abbrev section can have multiple CUs. When caching abbrev list,
we need to check abbrev base to support multiple CUs.
PR binutils/26808
* dwarf.c (abbrev_list): Add abbrev_base.
(new_abbrev_list): Add an abbrev_base argument and record it.
(find_abbrev_list_by_abbrev_offset): Add an abbrev_base argument
and match it.
(process_debug_info): Pass abbrev_base to new_abbrev_list and
find_abbrev_list_by_abbrev_offset.
(display_debug_abbrev): Pass 0 abbrev_base to new_abbrev_list
and find_abbrev_list_by_abbrev_offset.
* testsuite/binutils-all/x86-64/pr26808.dump: New file.
* testsuite/binutils-all/x86-64/pr26808.dwp.bz2: Likewise.
* testsuite/binutils-all/x86-64/x86-64.exp: Run PR binutils/26808
test.
Diffstat (limited to 'gdb/exec.c')
0 files changed, 0 insertions, 0 deletions