From 456ec016c2403ed95e0b8b33534ab53ed41d7c27 Mon Sep 17 00:00:00 2001
From: David Brownell <dbrownell@users.sourceforge.net>
Date: Mon, 7 Dec 2009 18:14:46 -0800
Subject: ARM: cope with stupidheaded compiler
Some versions of GCC don't understand that if you mask with 0x3
then have cases 0-3, it's not possible for a variable assigned in
all those branches to have no value at end-of-case. Feh.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
---
src/target/arm_disassembler.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
(limited to 'src/target')
diff --git a/src/target/arm_disassembler.c b/src/target/arm_disassembler.c
index e76e3859..407d2904 100644
--- a/src/target/arm_disassembler.c
+++ b/src/target/arm_disassembler.c
@@ -135,7 +135,7 @@ static int evaluate_srs(uint32_t opcode,
uint32_t address, struct arm_instruction *instruction)
{
const char *wback = (opcode & (1 << 21)) ? "!" : "";
- const char *mode;
+ const char *mode = "";
switch ((opcode >> 23) & 0x3) {
case 0:
@@ -143,7 +143,6 @@ static int evaluate_srs(uint32_t opcode,
break;
case 1:
/* "IA" is default */
- mode = "";
break;
case 2:
mode = "DB";
--
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