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| author | Cary Coutant <ccoutant@google.com> | 2014-06-06 16:23:21 -0700 |
|---|---|---|
| committer | Cary Coutant <ccoutant@google.com> | 2014-06-06 16:24:30 -0700 |
| commit | 4320c6919860634baf2207d9a642a9fbd9efc3d5 (patch) | |
| tree | 54f6adffda34dbb3a69c3d51bf2c7c70a9c9119b /gold/layout.cc | |
| parent | 25326a285b3aea10ea9acd63b6187ae78b59b09e (diff) | |
| download | gdb-4320c6919860634baf2207d9a642a9fbd9efc3d5.zip gdb-4320c6919860634baf2207d9a642a9fbd9efc3d5.tar.gz gdb-4320c6919860634baf2207d9a642a9fbd9efc3d5.tar.bz2 | |
Strip .debug_gnu_pubnames and .debug_gnu_pubtypes when building .gdb_index.
When not stripping those sections, there was a bug where gold was incorrectly
adjusting section-relative offsets by the offset of the input section within
the output section. That adjustment was both unnecessary and wrong, causing
gold to miss a number of debug entries that should have been added to
.gdb_index. (With stripping, the adjustment was always 0, so the bug in
dwarf_reader.cc would have been hidden by the change to layout.cc.)
gold/
* dwarf_reader.h (Dwarf_pubnames_table): Remove output_section_offset_.
* dwarf_reader.cc (Dwarf_pubnames_table::read_section): Likewise.
(Dwarf_pubnames_table::read_header): Likewise.
* layout.cc (gdb_fast_lookup_sections): Add .debug_gnu_pubnames and
.debug_gnu_pubtypes.
Diffstat (limited to 'gold/layout.cc')
| -rw-r--r-- | gold/layout.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gold/layout.cc b/gold/layout.cc index 147f740..c5c3b57 100644 --- a/gold/layout.cc +++ b/gold/layout.cc @@ -563,7 +563,9 @@ static const char* gdb_fast_lookup_sections[] = { "aranges", "pubnames", + "gnu_pubnames", "pubtypes", + "gnu_pubtypes", }; // Returns whether the given debug section is in the list of |