src/bach/build.bach/tools/backtrace/lk_backtrace.sh

#!/bin/bash

# usage: ./tools/backtrace/lk_backtrace.sh "/mtkeda/Bach/mt6297/20180310/arm/buildroot-2018.02/output/host/bin/arm-linux" "out/tmp/lk.elf" 0x42009D60 0x420111A1 0x4200E617 0x4200055F 0x4200AD3F 0x4200A74B 0x4200A731 0x4204A228
CROSS=$1
ADDR2LINE=$CROSS-addr2line
LK_ELF=$2

if [ "$#" -le "2" ]; then
    echo "Usage: $0 <cross prefix> <lk elf> <address list>"
    exit
fi

# $3 is address list
shift 2

RED_PAT="\033[37;41m"
BLUE_PAT="\033[37;44m"
RESET_PAT="\033[0m"

echo ""
echo "LK ELF: $LK_ELF"
echo "Find Address: $*"

echo "---------------- backtrace -------------"
out=`$ADDR2LINE -e $LK_ELF -f -i $*`
while read -r fname; do
    addr=$1
    read file
    shift
    echo -e "[$RED_PAT$addr$RESET_PAT]: $BLUE_PAT$fname$RESET_PAT, $file"
    if [ "$#" -eq 0 ]; then
        break
    fi
done <<< "$out"
echo "-------------------------- -------------"
echo ""