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GAS: Fix MMIX err-fb-2.s regression caused by recent generic GAS changes.

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Hans-Peter Nilsson 2014-06-18 00:11:01 +02:00
parent 3bca49eec2
commit a968e61d8e
2 changed files with 18 additions and 0 deletions
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7
gas/ChangeLog
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@ -1,3 +1,10 @@
2014-06-17 Hans-Peter Nilsson <hp@bitrange.com>
* config/tc-mmix.c (loc_assert_s): New member frag.
(s_loc): Set it.
(mmix_md_end): If an error is reported for a LOC expression, patch
up the related frag.
2014-06-17 Chris Metcalf <cmetcalf@tilera.com> 2014-06-17 Chris Metcalf <cmetcalf@tilera.com>
PR gas/16908 PR gas/16908

11
gas/config/tc-mmix.c
View File

@ -112,6 +112,7 @@ static struct loc_assert_s
{ {
segT old_seg; segT old_seg;
symbolS *loc_sym; symbolS *loc_sym;
fragS *frag;
struct loc_assert_s *next; struct loc_assert_s *next;
} *loc_asserts = NULL; } *loc_asserts = NULL;
@ -3560,6 +3561,15 @@ mmix_md_end (void)
as_bad_where (fnam, line, as_bad_where (fnam, line,
_("LOC to section unknown or indeterminable " _("LOC to section unknown or indeterminable "
"at first pass")); "at first pass"));
/* Patch up the generic location data to avoid cascading
error messages from later passes. (See original in
write.c:relax_segment.) */
fragP = loc_assert->frag;
fragP->fr_type = rs_align;
fragP->fr_subtype = 0;
fragP->fr_offset = 0;
fragP->fr_fix = 0;
} }
} }
@ -4084,6 +4094,7 @@ s_loc (int ignore ATTRIBUTE_UNUSED)
loc_asserts->next = next; loc_asserts->next = next;
loc_asserts->old_seg = now_seg; loc_asserts->old_seg = now_seg;
loc_asserts->loc_sym = esym; loc_asserts->loc_sym = esym;
loc_asserts->frag = frag_now;
} }
p = frag_var (rs_org, 1, 1, (relax_substateT) 0, sym, off, (char *) 0); p = frag_var (rs_org, 1, 1, (relax_substateT) 0, sym, off, (char *) 0);