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authorNick Clifton <nickc@redhat.com>2009-12-11 13:42:17 +0000
committerNick Clifton <nickc@redhat.com>2009-12-11 13:42:17 +0000
commit91d6fa6a035cc7d0b7be5c99c194a64cb80924b0 (patch)
tree214507c313b77d619b52afcae2af0b02c9fa700b /opcodes/m32c-asm.c
parent01fe1b4183324882e88e8c64748bffdc69ea3a9c (diff)
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Add -Wshadow to the gcc command line options used when compiling the binutils.
Fix up all warnings generated by the addition of this switch.
Diffstat (limited to 'opcodes/m32c-asm.c')
-rw-r--r--opcodes/m32c-asm.c65
1 files changed, 30 insertions, 35 deletions
diff --git a/opcodes/m32c-asm.c b/opcodes/m32c-asm.c
index c45d91d..d5168b2 100644
--- a/opcodes/m32c-asm.c
+++ b/opcodes/m32c-asm.c
@@ -4,7 +4,7 @@
THIS FILE IS MACHINE GENERATED WITH CGEN.
- the resultant file is machine generated, cgen-asm.in isn't
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005, 2007, 2008
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005, 2007, 2008, 2009
Free Software Foundation, Inc.
This file is part of libopcodes.
@@ -125,27 +125,26 @@ parse_unsigned8 (CGEN_CPU_DESC cd, const char **strp,
int opindex, unsigned long *valuep)
{
const char *errmsg = 0;
- unsigned long value;
+ unsigned long value = 0;
long have_zero = 0;
if (strncasecmp (*strp, "%dsp8(", 6) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 6;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_8,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- return _("%dsp8() takes a symbolic address, not a number");
- }
+ return _("%dsp8() takes a symbolic address, not a number");
+
+ value = val;
*valuep = value;
return errmsg;
}
@@ -222,26 +221,25 @@ parse_signed8 (CGEN_CPU_DESC cd, const char **strp,
int opindex, signed long *valuep)
{
const char *errmsg = 0;
- signed long value;
+ signed long value = 0;
if (strncasecmp (*strp, "%hi8(", 5) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 5;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_M32C_HI8,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- value >>= 16;
- }
+ val >>= 16;
+
+ value = val;
*valuep = value;
return errmsg;
}
@@ -263,27 +261,26 @@ parse_unsigned16 (CGEN_CPU_DESC cd, const char **strp,
int opindex, unsigned long *valuep)
{
const char *errmsg = 0;
- unsigned long value;
+ unsigned long value = 0;
long have_zero = 0;
if (strncasecmp (*strp, "%dsp16(", 7) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 7;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_16,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- return _("%dsp16() takes a symbolic address, not a number");
- }
+ return _("%dsp16() takes a symbolic address, not a number");
+
+ value = val;
*valuep = value;
return errmsg;
}
@@ -323,26 +320,25 @@ parse_signed16 (CGEN_CPU_DESC cd, const char **strp,
int opindex, signed long *valuep)
{
const char *errmsg = 0;
- signed long value;
+ signed long value = 0;
if (strncasecmp (*strp, "%lo16(", 6) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 6;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- value &= 0xffff;
- }
+ val &= 0xffff;
+
+ value = val;
*valuep = value;
return errmsg;
}
@@ -350,21 +346,20 @@ parse_signed16 (CGEN_CPU_DESC cd, const char **strp,
if (strncasecmp (*strp, "%hi16(", 6) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 6;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_HI16,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- value >>= 16;
- }
+ val >>= 16;
+
+ value = val;
*valuep = value;
return errmsg;
}