diff options
| author | Ian Lance Taylor <ian@airs.com> | 1994-02-03 23:01:49 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1994-02-03 23:01:49 +0000 |
| commit | 5072b8e53022f3cb82e21539ce36384303d1a41d (patch) | |
| tree | b5c960bb950e14ec230f6dcc40fbc87d1e9c1171 /bfd | |
| parent | 250e36fe2dc883cb6652327c782aa6beac794253 (diff) | |
| download | gdb-5072b8e53022f3cb82e21539ce36384303d1a41d.zip gdb-5072b8e53022f3cb82e21539ce36384303d1a41d.tar.gz gdb-5072b8e53022f3cb82e21539ce36384303d1a41d.tar.bz2 | |
* linker.c (_bfd_generic_link_output_symbols,
_bfd_generic_link_write_global_symbol): Don't require that all
references to a common symbol be themselves common symbols.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 4 | ||||
| -rw-r--r-- | bfd/linker.c | 22 |
2 files changed, 19 insertions, 7 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index bdab6ae..63c3738 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,9 @@ Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) + * linker.c (_bfd_generic_link_output_symbols, + _bfd_generic_link_write_global_symbol): Don't require that all + references to a common symbol be themselves common symbols. + * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF. Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com) diff --git a/bfd/linker.c b/bfd/linker.c index f70f799..0803c7d 100644 --- a/bfd/linker.c +++ b/bfd/linker.c @@ -1656,13 +1656,17 @@ _bfd_generic_link_output_symbols (output_bfd, input_bfd, info, psymalloc) case bfd_link_hash_common: sym->value = h->root.u.c.size; sym->flags |= BSF_GLOBAL; + if (! bfd_is_com_section (sym->section)) + { + BFD_ASSERT (sym->section == &bfd_und_section); + sym->section = &bfd_com_section; + } /* We do not set the section of the symbol to - c.section. c.section is saved so that we know - where to allocate the symbol if we define it. In - this case the type is still bfd_link_hash_common, - so we did not define it, so we do not want to use - that section. */ - BFD_ASSERT (bfd_is_com_section (sym->section)); + h->root.u.c.section. That value was saved so + that we would know where to allocate the symbol + if it was defined. In this case the type is + still bfd_link_hash_common, so we did not define + it, so we do not want to use that section. */ break; } } @@ -1794,8 +1798,12 @@ _bfd_generic_link_write_global_symbol (h, data) break; case bfd_link_hash_common: sym->value = h->root.u.c.size; + if (! bfd_is_com_section (sym->section)) + { + BFD_ASSERT (sym->section == &bfd_und_section); + sym->section = &bfd_com_section; + } /* Do not set the section; see _bfd_generic_link_output_symbols. */ - BFD_ASSERT (bfd_is_com_section (sym->section)); break; case bfd_link_hash_indirect: case bfd_link_hash_warning: |