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| author | Alan Modra <amodra@gmail.com> | 2020-06-15 12:10:06 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-06-15 12:10:06 +0930 |
| commit | 75cfe082c067db0b12fb982de0833309e454a8e2 (patch) | |
| tree | 849f43dd0057e20e947e5f5fd8b7f80c7382e645 /bfd/libcoff.h | |
| parent | cda58d5f970d0257749d549aee9c0e2bfb4a1fe8 (diff) | |
| download | gdb-75cfe082c067db0b12fb982de0833309e454a8e2.zip gdb-75cfe082c067db0b12fb982de0833309e454a8e2.tar.gz gdb-75cfe082c067db0b12fb982de0833309e454a8e2.tar.bz2 | |
PR26103, Assertion failure with symbols defined in link-once sections
PR 26103
* elflink.c (elf_link_add_archive_symbols): Exclude undefined
symbols that were defined in discarded sections.
* cofflink.c (coff_link_check_archive_element): Likewise.
(coff_link_add_symbols): Set indx to -3 for symbols defined in
discarded sections.
(_bfd_coff_write_global_sym): Don't emit such symbols.
libcoff-in.h (struct coff_link_hash_entry): Update indx comment.
libcoff.h: Regenerate.
Diffstat (limited to 'bfd/libcoff.h')
| -rw-r--r-- | bfd/libcoff.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bfd/libcoff.h b/bfd/libcoff.h index d7e0548..df32c86 100644 --- a/bfd/libcoff.h +++ b/bfd/libcoff.h @@ -247,8 +247,9 @@ struct coff_link_hash_entry { struct bfd_link_hash_entry root; - /* Symbol index in output file. Set to -1 initially. Set to -2 if - there is a reloc against this symbol. */ + /* Symbol index in output file. This is initialized to -1. It is + set to -2 if the symbol is used by a reloc. It is set to -3 if + this symbol is defined in a discarded section. */ long indx; /* Symbol type. */ |