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| author | Ian Lance Taylor <ian@airs.com> | 1994-02-04 04:18:28 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1994-02-04 04:18:28 +0000 |
| commit | cbc174e7abb4e8b38281aacadb21aa929fade447 (patch) | |
| tree | 318454a23423f42c0b4e129185534494c8724122 /bfd | |
| parent | f85ad9d5c50571a4d242e10c1f720158a6d39970 (diff) | |
| download | gdb-cbc174e7abb4e8b38281aacadb21aa929fade447.zip gdb-cbc174e7abb4e8b38281aacadb21aa929fade447.tar.gz gdb-cbc174e7abb4e8b38281aacadb21aa929fade447.tar.bz2 | |
* ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
symbol has a value in the ECOFF symbol but not in the BFD symbol,
keep the value in the ECOFF symbol. This helps gas.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 4 | ||||
| -rw-r--r-- | bfd/ecofflink.c | 10 |
2 files changed, 13 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 63c3738..976140f 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) + * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined + symbol has a value in the ECOFF symbol but not in the BFD symbol, + keep the value in the ECOFF symbol. This helps gas. + * 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. diff --git a/bfd/ecofflink.c b/bfd/ecofflink.c index 523a4bf..306f028 100644 --- a/bfd/ecofflink.c +++ b/bfd/ecofflink.c @@ -991,7 +991,15 @@ bfd_ecoff_debug_externals (abfd, debug, swap, relocateable, get_extr, if (bfd_is_com_section (sym_ptr->section) || sym_ptr->section == &bfd_und_section) - esym.asym.value = sym_ptr->value; + { + /* FIXME: gas does not keep the value of a small undefined + symbol in the symbol itself, because of relocation + problems. */ + if (esym.asym.sc != scSUndefined + || esym.asym.value == 0 + || sym_ptr->value != 0) + esym.asym.value = sym_ptr->value; + } else esym.asym.value = (sym_ptr->value + sym_ptr->section->output_offset |