[openocd-svn] Main OpenOCD repository branch, master, updated. v0.3.0-901-g456ec01

[David B. <dbr...@us...>]

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- Log -----------------------------------------------------------------
commit 456ec016c2403ed95e0b8b33534ab53ed41d7c27
Author: David Brownell <dbr...@us...>
Date:   Mon Dec 7 18:14:46 2009 -0800

    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 <dbr...@us...>

diff --git a/src/target/arm_disassembler.c b/src/target/arm_disassembler.c
index e76e385..407d290 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";

-----------------------------------------------------------------------

Summary of changes:
 src/target/arm_disassembler.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)


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