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authorAlan Modra <amodra@gmail.com>2002-12-12 22:39:40 +0000
committerAlan Modra <amodra@gmail.com>2002-12-12 22:39:40 +0000
commit33b5881a6096b4ae33278406acbedad8abbc3a4d (patch)
treeacafece8b319413af0106c8f364984382439e45a
parenta08333bb266acf0a5caaa75fd3a0442d71353e7b (diff)
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* config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
(md_undefined_symbol <name>): Likewise. (md_convert_frag <all args>): Likewise. (md_cgen_lookup_reloc <insn>): Likewise. (md_begin): Delete unused vars. (md_assemble): Likewise. (md_estimate_size_before_relax): Likewise. (fr30_relax_frag): #if 0 out, seems unused. (md_atof): Remove declaration of atof_ieee. (restore_colon): Prototype.
-rw-r--r--gas/ChangeLog10
-rw-r--r--gas/config/tc-fr30.c34
2 files changed, 27 insertions, 17 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index b63b654..3287fd1 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,15 @@
2002-12-13 Alan Modra <amodra@bigpond.net.au>
+ * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
+ (md_undefined_symbol <name>): Likewise.
+ (md_convert_frag <all args>): Likewise.
+ (md_cgen_lookup_reloc <insn>): Likewise.
+ (md_begin): Delete unused vars.
+ (md_assemble): Likewise.
+ (md_estimate_size_before_relax): Likewise.
+ (fr30_relax_frag): #if 0 out, seems unused.
+ (md_atof): Remove declaration of atof_ieee.
+ (restore_colon): Prototype.
* config/tc-frv.c (frv_insert_vliw_insn): Prototype.
(frv_find_in_vliw): Likewise.
(frv_debug_tomcat): Likewise.
diff --git a/gas/config/tc-fr30.c b/gas/config/tc-fr30.c
index 943af80..0a1c9e5 100644
--- a/gas/config/tc-fr30.c
+++ b/gas/config/tc-fr30.c
@@ -66,8 +66,8 @@ size_t md_longopts_size = sizeof (md_longopts);
int
md_parse_option (c, arg)
- int c;
- char * arg;
+ int c ATTRIBUTE_UNUSED;
+ char *arg ATTRIBUTE_UNUSED;
{
switch (c)
{
@@ -95,10 +95,6 @@ const pseudo_typeS md_pseudo_table[] =
void
md_begin ()
{
- flagword applicable;
- segT seg;
- subsegT subseg;
-
/* Initialize the `cgen' interface. */
/* Set the machine number and endian. */
@@ -114,12 +110,11 @@ md_begin ()
void
md_assemble (str)
- char * str;
+ char *str;
{
static int last_insn_had_delay_slot = 0;
fr30_insn insn;
- char * errmsg;
- char * str2 = NULL;
+ char *errmsg;
/* Initialize GAS's cgen interface for a new instruction. */
gas_cgen_init_parse ();
@@ -172,7 +167,7 @@ md_section_align (segment, size)
symbolS *
md_undefined_symbol (name)
- char * name;
+ char *name ATTRIBUTE_UNUSED;
{
return 0;
}
@@ -207,6 +202,7 @@ const relax_typeS md_relax_table[] =
{0x2000000 - 1 - 2, -0x2000000 - 2, 4, 0 }
};
+#if 0
long
fr30_relax_frag (segment, fragP, stretch)
segT segment;
@@ -248,6 +244,7 @@ fr30_relax_frag (segment, fragP, stretch)
return growth;
}
+#endif
/* Return an initial guess of the length by which a fragment must grow to
hold a branch to reach its destination.
@@ -273,7 +270,9 @@ md_estimate_size_before_relax (fragP, segment)
if (S_GET_SEGMENT (fragP->fr_symbol) != segment)
{
+#if 0
int old_fr_fix = fragP->fr_fix;
+#endif
/* The symbol is undefined in this segment.
Change the relaxation subtype to the max allowable and leave
@@ -337,9 +336,9 @@ md_estimate_size_before_relax (fragP, segment)
void
md_convert_frag (abfd, sec, fragP)
- bfd * abfd;
- segT sec;
- fragS * fragP;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ segT sec ATTRIBUTE_UNUSED;
+ fragS *fragP ATTRIBUTE_UNUSED;
{
#if 0
char * opcode;
@@ -449,9 +448,9 @@ md_pcrel_from_section (fixP, sec)
bfd_reloc_code_real_type
md_cgen_lookup_reloc (insn, operand, fixP)
- const CGEN_INSN * insn;
- const CGEN_OPERAND * operand;
- fixS * fixP;
+ const CGEN_INSN *insn ATTRIBUTE_UNUSED;
+ const CGEN_OPERAND *operand;
+ fixS *fixP;
{
switch (operand->type)
{
@@ -515,7 +514,6 @@ md_atof (type, litP, sizeP)
int prec;
LITTLENUM_TYPE words [MAX_LITTLENUMS];
char * t;
- char * atof_ieee ();
switch (type)
{
@@ -556,6 +554,8 @@ md_atof (type, litP, sizeP)
}
/* Worker function for fr30_is_colon_insn(). */
+static char restore_colon PARAMS ((int));
+
static char
restore_colon (advance_i_l_p_by)
int advance_i_l_p_by;