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| author | Ian Lance Taylor <iant@google.com> | 2006-11-16 00:38:25 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <iant@google.com> | 2006-11-16 00:38:25 +0000 |
| commit | c06b7b0ba3f6aaa4a3f9586689ef8bfdbd17454e (patch) | |
| tree | 732f3a1719d66e1fd993872ecd58ca282d2858f8 /gold/resolve.cc | |
| parent | 7495b3afc0d28e2d64995f383e2436a35aa14e6d (diff) | |
| download | gdb-c06b7b0ba3f6aaa4a3f9586689ef8bfdbd17454e.zip gdb-c06b7b0ba3f6aaa4a3f9586689ef8bfdbd17454e.tar.gz gdb-c06b7b0ba3f6aaa4a3f9586689ef8bfdbd17454e.tar.bz2 | |
Snapshot. Includes first cut at output relocation sections.
Diffstat (limited to 'gold/resolve.cc')
| -rw-r--r-- | gold/resolve.cc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gold/resolve.cc b/gold/resolve.cc index 86645a4..2b6d65c 100644 --- a/gold/resolve.cc +++ b/gold/resolve.cc @@ -106,7 +106,8 @@ Symbol_table::resolve(Sized_symbol<size>* to, abort(); } - if (to->object() != NULL && to->object()->is_dynamic()) + if (to->source() == Symbol::FROM_OBJECT + && to->object()->is_dynamic()) tobits |= (1 << 1); switch (to->shnum()) @@ -174,6 +175,15 @@ Symbol_table::resolve(Sized_symbol<size>* to, break; } + if ((tobits & (1 << 1)) != (frombits & (1 << 1))) + { + // This symbol is seen in both a dynamic object and a regular + // object. That means that we need the symbol to go into the + // dynamic symbol table, so that the dynamic linker can use the + // regular symbol to override or define the dynamic symbol. + to->set_needs_dynsym_entry(); + } + // FIXME: Warn if either but not both of TO and SYM are STT_TLS. // We use a giant switch table for symbol resolution. This code is |