https://github.com/torvalds/linux
Revision f1a745710f001e8c2eec6d525396083e1f4c389a authored by Linus Torvalds on 04 July 2009, 16:46:13 UTC, committed by Linus Torvalds on 04 July 2009, 16:46:13 UTC
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: sound: do not set DEVNAME for OSS devices ALSA: hda - Add sanity check in PCM open callback ALSA: hda - Call snd_pcm_lib_hw_rates() again after codec open callback ALSA: hda - Avoid invalid formats and rates with shared SPDIF ALSA: hda - Improve ASUS eeePC 1000 mixer ALSA: hda - Add GPIO1 control at muting with HP laptops ALSA: usx2y - reparent sound device ALSA: snd_usb_caiaq: reparent sound device sound: virtuoso: fix Xonar D1/DX silence after resume ASoC: Only disable pxa2xx-i2s clocks if we enabled them ALSA: hda - Add quirk for HP 6930p ALSA: hda - Add missing static to patch_ca0110() ASoC: OMAP: fix OMAP1510 broken PCM pointer callback ASoC: remove BROKEN from Efika and pcm030 fabric drivers ASoC: Fix typo in MPC5200 PSC AC97 driver Kconfig
Tip revision: f1a745710f001e8c2eec6d525396083e1f4c389a authored by Linus Torvalds on 04 July 2009, 16:46:13 UTC
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
Tip revision: f1a7457
decodecode
#!/bin/sh
# Disassemble the Code: line in Linux oopses
# usage: decodecode < oops.file
#
# options: set env. variable AFLAGS=options to pass options to "as";
# e.g., to decode an i386 oops on an x86_64 system, use:
# AFLAGS=--32 decodecode < 386.oops
cleanup() {
rm -f $T $T.s $T.o $T.oo $T.aa $T.aaa
exit 1
}
die() {
echo "$@"
exit 1
}
trap cleanup EXIT
T=`mktemp` || die "cannot create temp file"
code=
while read i ; do
case "$i" in
*Code:*)
code=$i
;;
esac
done
if [ -z "$code" ]; then
rm $T
exit
fi
echo $code
code=`echo $code | sed -e 's/.*Code: //'`
marker=`expr index "$code" "\<"`
if [ $marker -eq 0 ]; then
marker=`expr index "$code" "\("`
fi
touch $T.oo
if [ $marker -ne 0 ]; then
echo All code >> $T.oo
echo ======== >> $T.oo
beforemark=`echo "$code"`
echo -n " .byte 0x" > $T.s
echo $beforemark | sed -e 's/ /,0x/g' | sed -e 's/<//g' | sed -e 's/>//g' >> $T.s
as $AFLAGS -o $T.o $T.s &> /dev/null
objdump -S $T.o | grep -v "/tmp" | grep -v "Disassembly" | grep -v "\.text" | grep -v "^$" &> $T.ooo
cat $T.ooo >> $T.oo
rm -f $T.o $T.s $T.ooo
# and fix code at-and-after marker
code=`echo "$code" | cut -c$((${marker} + 1))-`
fi
echo Code starting with the faulting instruction > $T.aa
echo =========================================== >> $T.aa
code=`echo $code | sed -e 's/ [<(]/ /;s/[>)] / /;s/ /,0x/g'`
echo -n " .byte 0x" > $T.s
echo $code >> $T.s
as $AFLAGS -o $T.o $T.s &> /dev/null
objdump -S $T.o | grep -v "Disassembly" | grep -v "/tmp" | grep -v "\.text" | grep -v "^$" &> $T.aaa
cat $T.aaa >> $T.aa
faultline=`cat $T.aaa | head -1 | cut -d":" -f2`
cat $T.oo | sed -e "s/\($faultline\)/\*\1 <-- trapping instruction/g"
echo
cat $T.aa
cleanup
Computing file changes ...