summaryrefslogtreecommitdiff
path: root/gas/config/tc-arc.c
diff options
context:
space:
mode:
authorNick Clifton <nickc@redhat.com>2000-11-08 00:06:34 +0000
committerNick Clifton <nickc@redhat.com>2000-11-08 00:06:34 +0000
commit7b494f5fd813b033ae81411e6216527bf3d1daad (patch)
tree5e68e06b0694204a1f75152aff559b324799f399 /gas/config/tc-arc.c
parent05ea3ec1396b7fa00626f352607ff20ba7b8a8fb (diff)
downloadbinutils-redhat-7b494f5fd813b033ae81411e6216527bf3d1daad.tar.gz
Apply patch from Peter Targett to fix building arc-elf32 target.
Diffstat (limited to 'gas/config/tc-arc.c')
-rw-r--r--gas/config/tc-arc.c40
1 files changed, 19 insertions, 21 deletions
diff --git a/gas/config/tc-arc.c b/gas/config/tc-arc.c
index 1b2c9d8adb..819be45823 100644
--- a/gas/config/tc-arc.c
+++ b/gas/config/tc-arc.c
@@ -113,7 +113,7 @@ size_t md_longopts_size = sizeof (md_longopts);
int
md_parse_option (c, arg)
int c;
- char *arg;
+ char *arg ATTRIBUTE_UNUSED;
{
switch (c)
{
@@ -169,7 +169,7 @@ static void
init_opcode_tables (mach)
int mach;
{
- register unsigned int i;
+ int i;
char *last;
if ((arc_suffix_hash = hash_new ()) == NULL)
@@ -380,12 +380,12 @@ md_assemble (str)
/* We have an operand. Pick out any modifiers. */
mods = 0;
- while (ARC_MOD_P (arc_operands[arc_operand_map[*syn]].flags))
+ while (ARC_MOD_P (arc_operands[arc_operand_map[(int) *syn]].flags))
{
- mods |= arc_operands[arc_operand_map[*syn]].flags & ARC_MOD_BITS;
+ mods |= arc_operands[arc_operand_map[(int) *syn]].flags & ARC_MOD_BITS;
++syn;
}
- operand = arc_operands + arc_operand_map[*syn];
+ operand = arc_operands + arc_operand_map[(int) *syn];
if (operand->fmt == 0)
as_fatal (_("unknown syntax format character `%c'"), *syn);
@@ -494,7 +494,6 @@ md_assemble (str)
else
/* This is either a register or an expression of some kind. */
{
- char c;
char *hold;
const struct arc_operand_value *reg = NULL;
long value = 0;
@@ -570,7 +569,7 @@ md_assemble (str)
(insn, operand, mods, reg, 0L, &junk);
}
else
- fixups[fc].opindex = arc_operand_map[*syn];
+ fixups[fc].opindex = arc_operand_map[(int) *syn];
++fc;
value = 0;
}
@@ -636,7 +635,6 @@ md_assemble (str)
int cc_set_p = 0;
/* 1 if conditional branch, including `b' "branch always" */
int cond_branch_p = opcode->flags & ARC_OPCODE_COND_BRANCH;
- int need_cc_nop_p = 0;
for (i = 0; i < num_suffixes; ++i)
{
@@ -754,12 +752,13 @@ md_assemble (str)
static void
arc_common (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
char c;
char *p;
- int temp, size;
+ int temp;
+ unsigned int size;
symbolS *symbolP;
name = input_line_pointer;
@@ -816,14 +815,13 @@ arc_common (ignore)
temp = 0;
as_warn (_("Common alignment negative; 0 assumed"));
}
- if (symbolP->local)
+ if (S_IS_LOCAL(symbolP))
{
segT old_sec;
int old_subsec;
char *p;
int align;
- allocate_bss:
old_sec = now_seg;
old_subsec = now_subseg;
align = temp;
@@ -886,7 +884,7 @@ arc_common (ignore)
static void
arc_cpu (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
int mach;
char c;
@@ -1055,8 +1053,8 @@ md_section_align (segment, size)
int
md_estimate_size_before_relax (fragp, seg)
- fragS *fragp;
- asection *seg;
+ fragS *fragp ATTRIBUTE_UNUSED;
+ asection *seg ATTRIBUTE_UNUSED;
{
abort ();
}
@@ -1065,9 +1063,9 @@ md_estimate_size_before_relax (fragp, seg)
void
md_convert_frag (abfd, sec, fragp)
- bfd *abfd;
- asection *sec;
- fragS *fragp;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ asection *sec ATTRIBUTE_UNUSED;
+ fragS *fragp ATTRIBUTE_UNUSED;
{
abort ();
}
@@ -1141,7 +1139,7 @@ md_operand (expressionP)
symbolS *
md_undefined_symbol (name)
- char *name;
+ char *name ATTRIBUTE_UNUSED;
{
return 0;
}
@@ -1156,7 +1154,7 @@ md_undefined_symbol (name)
void
arc_parse_cons_expression (exp, nbytes)
expressionS *exp;
- int nbytes;
+ int nbytes ATTRIBUTE_UNUSED;
{
expr (0, exp);
}
@@ -1441,7 +1439,7 @@ md_apply_fix3 (fixP, valueP, seg)
arelent *
tc_gen_reloc (section, fixP)
- asection *section;
+ asection *section ATTRIBUTE_UNUSED;
fixS *fixP;
{
arelent *reloc;