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| author | Alan Modra <amodra@gmail.com> | 2002-09-05 00:01:18 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2002-09-05 00:01:18 +0000 |
| commit | a161fe53205dbc69d42f5a123b2b04346724b2de (patch) | |
| tree | bb28dde4f0deee90db9e7a8247fb82dd2e4933fe /gas/symbols.c | |
| parent | 8f8429869e9a245fe48b8c69bde2bffa3d6c7734 (diff) | |
| download | gdb-a161fe53205dbc69d42f5a123b2b04346724b2de.zip gdb-a161fe53205dbc69d42f5a123b2b04346724b2de.tar.gz gdb-a161fe53205dbc69d42f5a123b2b04346724b2de.tar.bz2 | |
gas reloc rewrite.
Diffstat (limited to 'gas/symbols.c')
| -rw-r--r-- | gas/symbols.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gas/symbols.c b/gas/symbols.c index 63b4d47..6d8147c 100644 --- a/gas/symbols.c +++ b/gas/symbols.c @@ -1762,6 +1762,28 @@ S_IS_DEFINED (s) return s->bsym->section != undefined_section; } + +#ifndef EXTERN_FORCE_RELOC +#define EXTERN_FORCE_RELOC IS_ELF +#endif + +/* Return true for symbols that should not be reduced to section + symbols or eliminated from expressions, because they may be + overridden by the linker. */ +int +S_FORCE_RELOC (s) + symbolS *s; +{ + if (LOCAL_SYMBOL_CHECK (s)) + return ((struct local_symbol *) s)->lsy_section == undefined_section; + + return ((s->bsym->flags & BSF_WEAK) != 0 + || (EXTERN_FORCE_RELOC + && (s->bsym->flags & BSF_GLOBAL) != 0) + || s->bsym->section == undefined_section + || bfd_is_com_section (s->bsym->section)); +} + int S_IS_DEBUG (s) symbolS *s; |