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Tidy S_FORCE_RELOC

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Separate out symbol flag reasons from section reasons to force a
reloc.  Yes, this adds another section test to the local symbol case
too.

	* symbols.c (S_FORCE_RELOC): Separate section and symbol tests.
This commit is contained in:
Alan Modra
2017-04-27 12:20:10 +09:30
parent 76c20d54ca
commit f2d830a50d
2 changed files with 14 additions and 6 deletions
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4
gas/ChangeLog
View File

@ -1,3 +1,7 @@
2017-04-27 Alan Modra <amodra@gmail.com>
* symbols.c (S_FORCE_RELOC): Separate section and symbol tests.
2017-04-26 Maciej W. Rozycki <macro@imgtec.com> 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
* config/tc-mips.c (RELAX_ENCODE): Add `PIC' flag. * config/tc-mips.c (RELAX_ENCODE): Add `PIC' flag.

16
gas/symbols.c
View File

@ -2091,16 +2091,20 @@ S_IS_DEFINED (symbolS *s)
int int
S_FORCE_RELOC (symbolS *s, int strict) S_FORCE_RELOC (symbolS *s, int strict)
{ {
segT sec;
if (LOCAL_SYMBOL_CHECK (s)) if (LOCAL_SYMBOL_CHECK (s))
return ((struct local_symbol *) s)->lsy_section == undefined_section; sec = ((struct local_symbol *) s)->lsy_section;
else
return ((strict {
if ((strict
&& ((s->bsym->flags & BSF_WEAK) != 0 && ((s->bsym->flags & BSF_WEAK) != 0
|| (EXTERN_FORCE_RELOC || (EXTERN_FORCE_RELOC
&& (s->bsym->flags & BSF_GLOBAL) != 0))) && (s->bsym->flags & BSF_GLOBAL) != 0)))
|| (s->bsym->flags & BSF_GNU_INDIRECT_FUNCTION) != 0 || (s->bsym->flags & BSF_GNU_INDIRECT_FUNCTION) != 0)
|| s->bsym->section == undefined_section return TRUE;
|| bfd_is_com_section (s->bsym->section)); sec = s->bsym->section;
}
return bfd_is_und_section (sec) || bfd_is_com_section (sec);
} }
int int