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* config/tc-frv.c (md_apply_fix): Use abs_section_sym for

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relocs with no symbol.
	* config/tc-mmix.c (md_assemble): Mark fake symbol on
	BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
	(mmix_md_end): Likewise mark mmix reg contents section symbol.
This commit is contained in:
Alan Modra 2008-09-15 05:22:32 +00:00
parent 326e541f5e
commit 455bde508d
3 changed files with 21 additions and 4 deletions
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8
gas/ChangeLog
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@ -1,3 +1,11 @@
2008-09-15 Alan Modra <amodra@bigpond.net.au>
* config/tc-frv.c (md_apply_fix): Use abs_section_sym for
relocs with no symbol.
* config/tc-mmix.c (md_assemble): Mark fake symbol on
BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
(mmix_md_end): Likewise mark mmix reg contents section symbol.
2008-09-14 Chris Smith <chris@zxdesign.info> 2008-09-14 Chris Smith <chris@zxdesign.info>
* config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was

2
gas/config/tc-frv.c
View file

@ -1475,7 +1475,7 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg)
case BFD_RELOC_FRV_TLSDESC_RELAX: case BFD_RELOC_FRV_TLSDESC_RELAX:
case BFD_RELOC_FRV_GETTLSOFF_RELAX: case BFD_RELOC_FRV_GETTLSOFF_RELAX:
case BFD_RELOC_FRV_TLSOFF_RELAX: case BFD_RELOC_FRV_TLSOFF_RELAX:
fixP->fx_addsy = expr_build_uconstant (0); fixP->fx_addsy = abs_section_sym;
break; break;
} }
else else

15
gas/config/tc-mmix.c
View file

@ -1365,6 +1365,9 @@ md_assemble (char *str)
pass expressions as symbols and use fix_new, not fix_new_exp. */ pass expressions as symbols and use fix_new, not fix_new_exp. */
sym = make_expr_symbol (exp + 1); sym = make_expr_symbol (exp + 1);
/* Mark the symbol as being OK for a reloc. */
symbol_get_bfdsym (sym)->flags |= BSF_KEEP;
/* Now we know it can be a "base address plus offset". Add /* Now we know it can be a "base address plus offset". Add
proper fixup types so we can handle this later, when we've proper fixup types so we can handle this later, when we've
parsed everything. */ parsed everything. */
@ -3448,6 +3451,7 @@ mmix_md_end (void)
{ {
fragS *fragP; fragS *fragP;
symbolS *mainsym; symbolS *mainsym;
asection *regsec;
int i; int i;
/* The first frag of GREG:s going into the register contents section. */ /* The first frag of GREG:s going into the register contents section. */
@ -3512,9 +3516,9 @@ mmix_md_end (void)
and the same allocation order (within a file) as mmixal. */ and the same allocation order (within a file) as mmixal. */
segT this_segment = now_seg; segT this_segment = now_seg;
subsegT this_subsegment = now_subseg; subsegT this_subsegment = now_subseg;
asection *regsec
= bfd_make_section_old_way (stdoutput, regsec = bfd_make_section_old_way (stdoutput,
MMIX_REG_CONTENTS_SECTION_NAME); MMIX_REG_CONTENTS_SECTION_NAME);
subseg_set (regsec, 0); subseg_set (regsec, 0);
/* Finally emit the initialization-value. Emit a variable frag, which /* Finally emit the initialization-value. Emit a variable frag, which
@ -3541,6 +3545,11 @@ mmix_md_end (void)
subseg_set (this_segment, this_subsegment); subseg_set (this_segment, this_subsegment);
} }
regsec = bfd_get_section_by_name (stdoutput, MMIX_REG_CONTENTS_SECTION_NAME);
/* Mark the section symbol as being OK for a reloc. */
if (regsec != NULL)
regsec->symbol->flags |= BSF_KEEP;
/* Iterate over frags resulting from GREGs and move those that evidently /* Iterate over frags resulting from GREGs and move those that evidently
have the same value together and point one to another. have the same value together and point one to another.