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-rw-r--r--opcodes/arc-dis.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/opcodes/arc-dis.c b/opcodes/arc-dis.c
index ba67454..b4cc241 100644
--- a/opcodes/arc-dis.c
+++ b/opcodes/arc-dis.c
@@ -1,5 +1,5 @@
/* Instruction printing code for the ARC.
- Copyright 1994, 1995, 1997, 1998, 2000, 2001, 2002, 2005, 2007, 2009
+ Copyright 1994, 1995, 1997, 1998, 2000, 2001, 2002, 2005, 2007, 2009, 2010
Free Software Foundation, Inc.
Contributed by Doug Evans (dje@cygnus.com).
@@ -238,7 +238,6 @@ arc_sprintf (struct arcDisState *state, char *buf, const char *format, ...)
char *bp;
const char *p;
int size, leading_zero, regMap[2];
- long auxNum;
va_list ap;
va_start (ap, format);
@@ -246,7 +245,6 @@ arc_sprintf (struct arcDisState *state, char *buf, const char *format, ...)
bp = buf;
*bp = 0;
p = format;
- auxNum = -1;
regMap[0] = 0;
regMap[1] = 0;
@@ -1170,7 +1168,6 @@ decodeInstr (bfd_vma address, /* Address of this instruction. */
struct arcDisState s; /* ARC Disassembler state. */
void *stream = info->stream; /* Output stream. */
fprintf_ftype func = info->fprintf_func;
- int bytes;
memset (&s, 0, sizeof(struct arcDisState));
@@ -1201,7 +1198,7 @@ decodeInstr (bfd_vma address, /* Address of this instruction. */
s.instName = _instName;
/* Disassemble. */
- bytes = dsmOneArcInst (address, & s);
+ dsmOneArcInst (address, & s);
/* Display the disassembly instruction. */
(*func) (stream, "%08lx ", s.words[0]);