From b396aa03084b51f6822052a8070703287f198360 Mon Sep 17 00:00:00 2001
From: Rabin Vincent <rabin@rab.in>
Date: Thu, 3 Jun 2010 22:48:12 +0530
Subject: [PATCH] scripts: decodecode: remove bashisms
Remove bashisms to make scripts/decodecode work with other shells.
Signed-off-by: Rabin Vincent <rabin@rab.in>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
scripts/decodecode | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/scripts/decodecode b/scripts/decodecode
index 8b30cc36744f8..18ba881c34159 100755
--- a/scripts/decodecode
+++ b/scripts/decodecode
@@ -40,7 +40,7 @@ echo $code
code=`echo $code | sed -e 's/.*Code: //'`
width=`expr index "$code" ' '`
-width=$[($width-1)/2]
+width=$((($width-1)/2))
case $width in
1) type=byte ;;
2) type=2byte ;;
@@ -48,10 +48,10 @@ case $width in
esac
disas() {
- ${CROSS_COMPILE}as $AFLAGS -o $1.o $1.s &> /dev/null
+ ${CROSS_COMPILE}as $AFLAGS -o $1.o $1.s > /dev/null 2>&1
- if [ "$ARCH" == "arm" ]; then
- if [ $width == 2 ]; then
+ if [ "$ARCH" = "arm" ]; then
+ if [ $width -eq 2 ]; then
OBJDUMPFLAGS="-M force-thumb"
fi
@@ -59,7 +59,7 @@ disas() {
fi
${CROSS_COMPILE}objdump $OBJDUMPFLAGS -S $1.o | \
- grep -v "/tmp\|Disassembly\|\.text\|^$" &> $1.dis
+ grep -v "/tmp\|Disassembly\|\.text\|^$" > $1.dis 2>&1
}
marker=`expr index "$code" "\<"`
--
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