diff options
| author | Rabin Vincent <rabin@rab.in> | 2010-06-03 22:48:12 +0530 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2010-06-04 10:26:35 +0200 |
| commit | b396aa03084b51f6822052a8070703287f198360 (patch) | |
| tree | 6e7f018bb8aabcbab90a854e4da49fdff00db97b /scripts/decodecode | |
| parent | c8447161470d0292cc96b4f28f03a8eedb7806e9 (diff) | |
| download | lwn-b396aa03084b51f6822052a8070703287f198360.tar.gz lwn-b396aa03084b51f6822052a8070703287f198360.zip | |
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>
Diffstat (limited to 'scripts/decodecode')
| -rwxr-xr-x | scripts/decodecode | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/scripts/decodecode b/scripts/decodecode index 8b30cc36744f..18ba881c3415 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" "\<"` |