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-rw-r--r--gas/ChangeLog1
-rw-r--r--gas/config/tc-ppc.c56
-rw-r--r--gas/config/tc-v850.c78
3 files changed, 70 insertions, 65 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 0c195a394f..b995c68136 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,6 +1,7 @@
2000-06-18 Nick Clifton <nickc@redhat.com>
* config/tc-v850.c: Fix compile time warnings.
+ * config/tc-ppc.c: Fix compile time warnings.
2000-06-18 H.J. Lu <hjl@gnu.org>
diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
index b4e9668817..417c632d78 100644
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -2495,7 +2495,7 @@ ppc_comm (lcomm)
static void
ppc_csect (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
char endc;
@@ -2645,7 +2645,7 @@ ppc_section (type)
static void
ppc_named_section (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *user_name;
const char *real_name;
@@ -2680,7 +2680,7 @@ ppc_named_section (ignore)
static void
ppc_extern (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
char endc;
@@ -2699,7 +2699,7 @@ ppc_extern (ignore)
static void
ppc_lglobl (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
char endc;
@@ -2722,7 +2722,7 @@ ppc_lglobl (ignore)
static void
ppc_rename (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
char endc;
@@ -2758,7 +2758,7 @@ ppc_rename (ignore)
static void
ppc_stabx (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
int len;
@@ -2865,7 +2865,7 @@ ppc_stabx (ignore)
static void
ppc_function (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
char endc;
@@ -2956,7 +2956,7 @@ ppc_function (ignore)
static void
ppc_bf (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *sym;
@@ -2984,7 +2984,7 @@ ppc_bf (ignore)
static void
ppc_ef (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *sym;
@@ -3057,7 +3057,7 @@ ppc_biei (ei)
static void
ppc_bs (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
char endc;
@@ -3093,7 +3093,7 @@ ppc_bs (ignore)
static void
ppc_es (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *sym;
@@ -3118,7 +3118,7 @@ ppc_es (ignore)
static void
ppc_bb (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *sym;
@@ -3145,7 +3145,7 @@ ppc_bb (ignore)
static void
ppc_eb (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *sym;
@@ -3170,7 +3170,7 @@ ppc_eb (ignore)
static void
ppc_bc (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
int len;
@@ -3193,7 +3193,7 @@ ppc_bc (ignore)
static void
ppc_ec (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *sym;
@@ -3213,7 +3213,7 @@ ppc_ec (ignore)
static void
ppc_toc (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (ppc_toc_csect != (symbolS *) NULL)
subseg_set (data_section, symbol_get_tc (ppc_toc_csect)->subseg);
@@ -3269,7 +3269,7 @@ ppc_xcoff_cons (log_size)
static void
ppc_machine(dummy)
- int dummy;
+ int dummy ATTRIBUTE_UNUSED;
{
discard_rest_of_line();
/* What does aix use this for? */
@@ -3277,7 +3277,7 @@ ppc_machine(dummy)
static void
ppc_vbyte (dummy)
- int dummy;
+ int dummy ATTRIBUTE_UNUSED;
{
expressionS exp;
int byte_count;
@@ -3419,7 +3419,7 @@ ppc_set_current_section (new)
*/
static void
ppc_previous(ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
symbolS *tmp;
@@ -3452,7 +3452,7 @@ ppc_previous(ignore)
*/
static void
ppc_pdata(ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (pdata_section == 0)
{
@@ -3487,7 +3487,7 @@ ppc_pdata(ignore)
*/
static void
ppc_ydata(ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (ydata_section == 0)
{
@@ -3524,7 +3524,7 @@ ppc_ydata(ignore)
*/
static void
ppc_reldata(ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (reldata_section == 0)
{
@@ -3555,7 +3555,7 @@ ppc_reldata(ignore)
*/
static void
ppc_rdata(ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (rdata_section == 0)
{
@@ -3582,7 +3582,7 @@ ppc_rdata(ignore)
*/
static void
ppc_ualong(ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
/* try for long */
cons ( 4 );
@@ -3597,7 +3597,7 @@ ppc_ualong(ignore)
*/
static void
ppc_znop(ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
unsigned long insn;
const struct powerpc_opcode *opcode;
@@ -3781,7 +3781,7 @@ ppc_pe_comm(lcomm)
void
ppc_pe_section (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
/* Strip out the section name */
char *section_name;
@@ -3943,7 +3943,7 @@ ppc_pe_section (ignore)
static void
ppc_pe_function (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
char endc;
@@ -3966,7 +3966,7 @@ ppc_pe_function (ignore)
static void
ppc_pe_tocd (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
if (tocdata_section == 0)
{
diff --git a/gas/config/tc-v850.c b/gas/config/tc-v850.c
index e53054d878..b59d42b78a 100644
--- a/gas/config/tc-v850.c
+++ b/gas/config/tc-v850.c
@@ -42,7 +42,7 @@ static boolean warn_unsigned_overflows = FALSE;
static int machine = -1;
/* Indicates the target processor(s) for the assemble. */
-static unsigned int processor_mask = -1;
+static int processor_mask = -1;
/* Structure to hold information about predefined registers. */
@@ -112,7 +112,7 @@ static int fc;
void
-v850_sdata (int ignore)
+v850_sdata (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -122,7 +122,7 @@ v850_sdata (int ignore)
}
void
-v850_tdata (int ignore)
+v850_tdata (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -132,7 +132,7 @@ v850_tdata (int ignore)
}
void
-v850_zdata (int ignore)
+v850_zdata (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -142,7 +142,7 @@ v850_zdata (int ignore)
}
void
-v850_sbss (int ignore)
+v850_sbss (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -152,7 +152,7 @@ v850_sbss (int ignore)
}
void
-v850_tbss (int ignore)
+v850_tbss (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -162,7 +162,7 @@ v850_tbss (int ignore)
}
void
-v850_zbss (int ignore)
+v850_zbss (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -172,7 +172,7 @@ v850_zbss (int ignore)
}
void
-v850_rosdata (int ignore)
+v850_rosdata (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -182,7 +182,7 @@ v850_rosdata (int ignore)
}
void
-v850_rozdata (int ignore)
+v850_rozdata (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -192,7 +192,7 @@ v850_rozdata (int ignore)
}
void
-v850_call_table_data (int ignore)
+v850_call_table_data (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -202,7 +202,7 @@ v850_call_table_data (int ignore)
}
void
-v850_call_table_text (int ignore)
+v850_call_table_text (int ignore ATTRIBUTE_UNUSED)
{
obj_elf_section_change_hook();
@@ -212,7 +212,7 @@ v850_call_table_text (int ignore)
}
void
-v850_bss (int ignore)
+v850_bss (int ignore ATTRIBUTE_UNUSED)
{
register int temp = get_absolute_expression ();
@@ -224,7 +224,7 @@ v850_bss (int ignore)
}
void
-v850_offset (int ignore)
+v850_offset (int ignore ATTRIBUTE_UNUSED)
{
int temp = get_absolute_expression ();
@@ -245,7 +245,7 @@ v850_comm (area)
char c;
char * p;
int temp;
- int size;
+ unsigned int size;
symbolS * symbolP;
int have_align;
@@ -484,9 +484,10 @@ v850_comm (area)
scommon_section = subseg_new (".scommon", 0);
- bfd_set_section_flags (stdoutput, scommon_section, applicable
+ bfd_set_section_flags (stdoutput, scommon_section,
+ (applicable
& (SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA
- | SEC_HAS_CONTENTS) | SEC_IS_COMMON);
+ | SEC_HAS_CONTENTS)) | SEC_IS_COMMON);
}
S_SET_SEGMENT (symbolP, scommon_section);
break;
@@ -500,9 +501,10 @@ v850_comm (area)
zcommon_section = subseg_new (".zcommon", 0);
- bfd_set_section_flags (stdoutput, zcommon_section, applicable
+ bfd_set_section_flags (stdoutput, zcommon_section,
+ (applicable
& (SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA
- | SEC_HAS_CONTENTS) | SEC_IS_COMMON);
+ | SEC_HAS_CONTENTS)) | SEC_IS_COMMON);
}
S_SET_SEGMENT (symbolP, zcommon_section);
break;
@@ -516,9 +518,10 @@ v850_comm (area)
tcommon_section = subseg_new (".tcommon", 0);
- bfd_set_section_flags (stdoutput, tcommon_section, applicable
+ bfd_set_section_flags (stdoutput, tcommon_section,
+ (applicable
& (SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_DATA
- | SEC_HAS_CONTENTS) | SEC_IS_COMMON);
+ | SEC_HAS_CONTENTS)) | SEC_IS_COMMON);
}
S_SET_SEGMENT (symbolP, tcommon_section);
break;
@@ -855,10 +858,9 @@ system_register_name (expressionP, accept_numbers, accept_list_names)
/* Make sure that the register number is allowable. */
if ( reg_number < 0
- || reg_number > 5
- && reg_number < 16
- || reg_number > 20
- )
+ || (reg_number > 5 && reg_number < 16)
+ || reg_number > 20
+ )
{
reg_number = -1;
}
@@ -1009,7 +1011,6 @@ parse_register_list
if (* input_line_pointer != '{')
{
- int bits;
int reg;
int i;
@@ -1200,8 +1201,9 @@ md_parse_option (c, arg)
{
if (c != 'm')
{
- /* xgettext:c-format */
- fprintf (stderr, _("unknown command line option: -%c%s\n"), c, arg);
+ if (c != 'a')
+ /* xgettext:c-format */
+ fprintf (stderr, _("unknown command line option: -%c%s\n"), c, arg);
return 0;
}
@@ -1245,7 +1247,7 @@ md_parse_option (c, arg)
symbolS *
md_undefined_symbol (name)
- char * name;
+ char * name ATTRIBUTE_UNUSED;
{
return 0;
}
@@ -1295,7 +1297,7 @@ md_atof (type, litp, sizep)
/* Very gross. */
void
md_convert_frag (abfd, sec, fragP)
- bfd * abfd;
+ bfd * abfd ATTRIBUTE_UNUSED;
asection * sec;
fragS * fragP;
{
@@ -1590,8 +1592,7 @@ v850_insert_operand (insn, operand, val, file, line, str)
{
if (operand->bits != 32)
{
- long min, max;
- offsetT test;
+ long min, max;
if ((operand->flags & V850_OPERAND_SIGNED) != 0)
{
@@ -1662,15 +1663,15 @@ md_assemble (str)
struct v850_opcode * next_opcode;
const unsigned char * opindex_ptr;
int next_opindex;
- int relaxable;
+ int relaxable = 0;
unsigned long insn;
unsigned long insn_size;
char * f;
int i;
int match;
boolean extra_data_after_insn = false;
- unsigned extra_data_len;
- unsigned long extra_data;
+ unsigned extra_data_len = 0;
+ unsigned long extra_data = 0;
char * saved_input_line_pointer;
@@ -2213,6 +2214,8 @@ md_assemble (str)
case BFD_RELOC_HI16_S:
fixP->fx_no_overflow = 1;
break;
+ default:
+ break;
}
}
else
@@ -2237,7 +2240,7 @@ md_assemble (str)
arelent *
tc_gen_reloc (seg, fixp)
- asection * seg;
+ asection * seg ATTRIBUTE_UNUSED;
fixS * fixp;
{
arelent * reloc;
@@ -2273,7 +2276,7 @@ tc_gen_reloc (seg, fixp)
int
md_estimate_size_before_relax (fragp, seg)
fragS * fragp;
- asection * seg;
+ asection * seg ATTRIBUTE_UNUSED;
{
if (fragp->fr_subtype == 0)
fragp->fr_var = 4;
@@ -2305,7 +2308,7 @@ int
md_apply_fix3 (fixp, valuep, seg)
fixS * fixp;
valueT * valuep;
- segT seg;
+ segT seg ATTRIBUTE_UNUSED;
{
valueT value;
char * where;
@@ -2452,6 +2455,7 @@ v850_fix_adjustable (fixP)
if (S_IS_EXTERN (fixP->fx_addsy))
return 0;
+ /* Similarly for weak symbols. */
if (S_IS_WEAK (fixP->fx_addsy))
return 0;
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