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authorRichard Sandiford <rdsandiford@googlemail.com>2005-03-09 09:21:18 +0000
committerRichard Sandiford <rdsandiford@googlemail.com>2005-03-09 09:21:18 +0000
commit404a80717cae4ad3273ae1a3920301ed1db91012 (patch)
tree50f4f659e1028b3393e1dbc55014f77b47d75c05 /gas/config/tc-mips.c
parent71400594f26db178599562e5550d1991587c916c (diff)
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* config/tc-mips.c (mips_move_labels): New function, taken from...
(append_insn, mips_emit_delays): ...here.
Diffstat (limited to 'gas/config/tc-mips.c')
-rw-r--r--gas/config/tc-mips.c49
1 files changed, 22 insertions, 27 deletions
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index c00bbe3..dac2801 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -1771,6 +1771,26 @@ reg_needs_delay (unsigned int reg)
return 0;
}
+/* Move all labels in insn_labels to the current insertion point. */
+
+static void
+mips_move_labels (void)
+{
+ struct insn_label_list *l;
+ valueT val;
+
+ for (l = insn_labels; l != NULL; l = l->next)
+ {
+ assert (S_GET_SEGMENT (l->label) == now_seg);
+ symbol_set_frag (l->label, frag_now);
+ val = (valueT) frag_now_fix ();
+ /* mips16 text labels are stored as odd. */
+ if (mips_opts.mips16)
+ ++val;
+ S_SET_VALUE (l->label, val);
+ }
+}
+
/* Mark instruction labels in mips16 mode. This permits the linker to
handle them specially, such as generating jalx instructions when
needed. We also make them odd for the duration of the assembly, in
@@ -2098,7 +2118,6 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
fragS *old_frag;
unsigned long old_frag_offset;
int i;
- struct insn_label_list *l;
old_frag = frag_now;
old_frag_offset = frag_now_fix ();
@@ -2120,18 +2139,7 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
frag_grow (40);
}
- for (l = insn_labels; l != NULL; l = l->next)
- {
- valueT val;
-
- assert (S_GET_SEGMENT (l->label) == now_seg);
- symbol_set_frag (l->label, frag_now);
- val = (valueT) frag_now_fix ();
- /* mips16 text labels are stored as odd. */
- if (mips_opts.mips16)
- ++val;
- S_SET_VALUE (l->label, val);
- }
+ mips_move_labels ();
#ifndef NO_ECOFF_DEBUGGING
if (ECOFF_DEBUGGING)
@@ -2719,8 +2727,6 @@ mips_emit_delays (bfd_boolean insns)
int nops = nops_for_insn (history, NULL);
if (nops > 0)
{
- struct insn_label_list *l;
-
if (insns && mips_optimize != 0)
{
/* Record the frag which holds the nop instructions, so
@@ -2743,18 +2749,7 @@ mips_emit_delays (bfd_boolean insns)
frag_new (0);
}
- for (l = insn_labels; l != NULL; l = l->next)
- {
- valueT val;
-
- assert (S_GET_SEGMENT (l->label) == now_seg);
- symbol_set_frag (l->label, frag_now);
- val = (valueT) frag_now_fix ();
- /* mips16 text labels are stored as odd. */
- if (mips_opts.mips16)
- ++val;
- S_SET_VALUE (l->label, val);
- }
+ mips_move_labels ();
}
}