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scripts: stacktrace: support parse spl/tpl stacktrace info 

Usage:
	./scripts/stacktrace.sh ./dump.txt
	./scripts/stacktrace.sh ./dump.txt tpl
	./scripts/stacktrace.sh ./dump.txt spl

Change-Id: I6a496109206d26917d5677c076aa770388c36ae6
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
This commit is contained in:
Joseph Chen 2019-06-20 14:47:18 +08:00 committed by Jianhong Chen
parent 1b4592b538
commit 73251fc230
1 changed files with 28 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
scripts/stacktrace.sh
View File

@ -8,21 +8,42 @@
set -e
ARGS_N=$#
INPUT_FILE=$1
SYMBOL_FILE=`find -name u-boot.sym`
TPL_SPL=$2
if [ "$TPL_SPL" = "tpl" ]; then
SYMBOL_FILE=`find -name u-boot-tpl.sym`
elif [ "$TPL_SPL" = "spl" ]; then
SYMBOL_FILE=`find -name u-boot-spl.sym`
else
SYMBOL_FILE=`find -name u-boot.sym`
fi
echo
if [ $ARGS_N -eq 0 ]; then
echo "Usage: "
echo " ./scripts/stacktrace.sh <file> // u-boot stacktrace info file"
echo " ./scripts/stacktrace.sh <file> <type>"
echo
echo "Param:"
echo " <file>: stacktrace info file"
echo " <type>: none, spl, tpl"
echo
echo "Example:"
echo " ./scripts/stacktrace.sh ./dump.txt"
echo " ./scripts/stacktrace.sh ./dump.txt tpl"
echo " ./scripts/stacktrace.sh ./dump.txt spl"
echo
exit 1
elif [ ! -f $INPUT_FILE ]; then
echo "Can't find input file: $INPUT_FILE"
exit 1
elif [ "$SYMBOL_FILE" = '' ] || [ ! -f $SYMBOL_FILE ]; then
echo "Can't find symbol file: u-boot.sym"
echo "Can't find symbol file: ${SYMBOL_FILE}"
exit 1
fi
echo "SYMBOL File: ${SYMBOL_FILE}"
echo
# Parse PC and LR
echo "Call trace:"
sed -n "/: \[</p" $INPUT_FILE | while read line
@ -33,12 +54,12 @@ do
frame_pc_dec=`echo $line | awk '{ print strtonum("0x"$3); }'`
frame_pc_hex=`echo "obase=16;${frame_pc_dec}"|bc |tr '[A-Z]' '[a-z]'`
f_pc_dec=`cat u-boot.sym | sort | awk '/\.text/ { if (strtonum("0x"$1) > '$frame_pc_str') { print fpc; exit; } fpc=strtonum("0x"$1); }'`
f_pc_dec=`cat ${SYMBOL_FILE} | sort | awk '/\.text/ { if (strtonum("0x"$1) > '$frame_pc_str') { print fpc; exit; } fpc=strtonum("0x"$1); }'`
f_pc_hex=`echo "obase=16;${f_pc_dec}"|bc |tr '[A-Z]' '[a-z]'`
f_offset_dec=$((frame_pc_dec-f_pc_dec))
f_offset_hex=`echo "obase=16;${f_offset_dec}"|bc |tr '[A-Z]' '[a-z]'`
cat u-boot.sym | sort |
cat ${SYMBOL_FILE} | sort |
awk -v foffset=$f_offset_hex '/\.text/ {
if (strtonum("0x"$1) > '$frame_pc_str') {
printf("%s+0x%s/0x%x ", fname, foffset, fsize);
@ -65,12 +86,12 @@ do
frame_pc_dec=`echo $line | awk '{ print strtonum("0x"$2); }'`
frame_pc_hex=`echo "obase=16;${frame_pc_dec}"|bc |tr '[A-Z]' '[a-z]'`
f_pc_dec=`cat u-boot.sym | sort | awk '/\.text/ { if (strtonum("0x"$1) > '$frame_pc_str') { print fpc; exit; } fpc=strtonum("0x"$1); }'`
f_pc_dec=`cat ${SYMBOL_FILE} | sort | awk '/\.text/ { if (strtonum("0x"$1) > '$frame_pc_str') { print fpc; exit; } fpc=strtonum("0x"$1); }'`
f_pc_hex=`echo "obase=16;${f_pc_dec}"|bc |tr '[A-Z]' '[a-z]'`
f_offset_dec=$((frame_pc_dec-f_pc_dec))
f_offset_hex=`echo "obase=16;${f_offset_dec}"|bc |tr '[A-Z]' '[a-z]'`
cat u-boot.sym | sort |
cat ${SYMBOL_FILE} | sort |
awk -v foffset=$f_offset_hex '/\.text/ {
if (strtonum("0x"$1) > '$frame_pc_str') {
printf("%s+0x%s/0x%x\n", fname, foffset, fsize);