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authorRichard Sandiford <rsandifo@nildram.co.uk>2005-03-09 09:46:16 +0000
committerRichard Sandiford <rsandifo@nildram.co.uk>2005-03-09 09:46:16 +0000
commitfa6c6f9812e673119bee1285b1055983c84bc02f (patch)
tree0360728739bbe26343e988c5077bde846255a21d
parent02cefd9577574947d1d7db81c24d6b0c6866d3a8 (diff)
downloadbinutils-redhat-fa6c6f9812e673119bee1285b1055983c84bc02f.tar.gz
* config/tc-mips.c (mips_move_labels): New function, taken from...
(append_insn, mips_emit_delays): ...here.
-rw-r--r--gas/ChangeLog5
-rw-r--r--gas/config/tc-mips.c49
2 files changed, 27 insertions, 27 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 2f44fa6591..15e12c81cb 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,10 @@
2005-03-09 Richard Sandiford <rsandifo@redhat.com>
+ * config/tc-mips.c (mips_move_labels): New function, taken from...
+ (append_insn, mips_emit_delays): ...here.
+
+2005-03-09 Richard Sandiford <rsandifo@redhat.com>
+
* config/tc-mips.c (MAX_NOPS): New macro.
(history): Resize to 1 + MAX_NOPS.
(fix_vr4120_class): New enumeration.
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index c00bbe339d..dac2801335 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 ();
}
}