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| author | Alan Modra <amodra@gmail.com> | 2017-10-25 15:32:52 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2017-10-25 15:32:52 +1030 |
| commit | e601d38b7cc222345d4128f45db18529b9fb477b (patch) | |
| tree | 79f1755871c5362ca049b2123b7038f2d6787b8f /bfd/linker.c | |
| parent | 94092126a05ee625bf05d48cb331472b8f87d235 (diff) | |
| download | gdb-e601d38b7cc222345d4128f45db18529b9fb477b.zip gdb-e601d38b7cc222345d4128f45db18529b9fb477b.tar.gz gdb-e601d38b7cc222345d4128f45db18529b9fb477b.tar.bz2 | |
Allow for __gnu_lto_slim prefixed with extra "_"
Some targets prefix global symbols with "_".
bfd/
* archive.c (_bfd_compute_and_write_armap): Match "__gnu_lto_slim"
optionally prefixed with "_".
* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
binutils/
* nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
with "_".
gold/
* symtab.cc (Symbol_table::add_from_relobj): Match "__gnu_lto_slim"
optionally prefixed with "_".
ld/
* testsuite/ld-plugin/lto-3r.d: Match "__gnu_lto_v" optionally
prefixed with "_".
* testsuite/ld-plugin/lto-5r.d: Likewise.
Diffstat (limited to 'bfd/linker.c')
| -rw-r--r-- | bfd/linker.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bfd/linker.c b/bfd/linker.c index 72d5705..a96c6ed 100644 --- a/bfd/linker.c +++ b/bfd/linker.c @@ -1403,7 +1403,9 @@ _bfd_generic_link_add_one_symbol (struct bfd_link_info *info, { row = COMMON_ROW; if (!bfd_link_relocatable (info) - && strcmp (name, "__gnu_lto_slim") == 0) + && name[0] == '_' + && name[1] == '_' + && strcmp (name + (name[2] == '_'), "__gnu_lto_slim") == 0) _bfd_error_handler (_("%B: plugin needed to handle lto object"), abfd); } |