diff options
Diffstat (limited to 'hifi/xaf/hifi-dpf/build_hikey/tools/elftobin.sh')
| -rwxr-xr-x | hifi/xaf/hifi-dpf/build_hikey/tools/elftobin.sh | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/hifi/xaf/hifi-dpf/build_hikey/tools/elftobin.sh b/hifi/xaf/hifi-dpf/build_hikey/tools/elftobin.sh new file mode 100755 index 00000000..cebe6bf4 --- /dev/null +++ b/hifi/xaf/hifi-dpf/build_hikey/tools/elftobin.sh @@ -0,0 +1,94 @@ +#!/bin/bash + +if [ $# != 2 ] +then +echo "elftobin.sh <input_elf_file> <output_img_file>" +exit +fi + +if [ $XTENSA_CORE == "" ] +then +echo "XTENSA_CORE is not set" +exit +fi + +if [ $XTENSA_SYSTEM == "" ] +then +echo "XTENSA_SYSTEM is not set" +exit +fi + +export INPUT_ELF_FILE=$1 +export OUTPUT_BIN_FILE=__hikey_temp.bin +export OUTPUT_IMG_FILE=$2 +export OP_DIR=./ + +xt-objdump -h $INPUT_ELF_FILE > __elfdump +less __elfdump | sed -n '/ALLOC/{g;1!p;};h' > __header +less __header | awk '{print $2 " " $3 " " $4}' > __proc + +sections=`less __proc | cut -f1 -d' ' | tr '\n' ',' | sed 's/\,$//g'` +SECTION_NUM=`awk 'END {print NR}' __proc` +echo "Total number of sections are $SECTION_NUM" +#sections=(".dram0.data" ".ResetVector.text" ".Reset.literal" ".WindowVectors.text" ".Level2InterruptVector.literal" ".Level2InterruptVector.text" ".Level3InterruptVector.literal" ".Level3InterruptVector.text" ".DebugExceptionVector.literal" ".DebugExceptionVector.text" ".NMIExceptionVector.literal" ".NMIExceptionVector.text" ".KernelExceptionVector.literal" ".KernelExceptionVector.text" ".UserExceptionVector.literal" ".UserExceptionVector.text" ".DoubleExceptionVector.literal" ".DoubleExceptionVector.text" ".Reset.text" ".iram0.text" ".rodata" ".text" ".data" ".bss") +#dst_addr=("0xe8058000" "0xe8080000" "0xe8080300" "0xe8080400" "0xe8080578" "0xe8080580" "0xe80805b8" "0xe80805c0" "0xe8080638" "0xe8080640" "0xe8080678" "0xe80806c0" "0xe80806f8" "0xe8080700" "0xe8080738" "0xe8080740" "0xe8080778" "0xe80807c0" "0xe8080800" "0xe8080a44" "0xc0000000" "0xc0000cc8" "0xc00025c0" "0xc0002a20") + +ID_Sec=("0x01010000" "0x01000001" "0x01000002" "0x01000003" "0x01000004" "0x01000005" "0x01000006" "0x01000007" "0x01000008" "0x01000009" "0x0100000A" "0x0100000B" "0x0100000C" "0x0100000D" "0x0100000E" "0x0100000F" "0x01000010" "0x01000011" "0x01000012" "0x01000013" "0x00000014" "0x00000015" "0x00010016" "0x00020017") + +head -c "4" /dev/zero > __zero.bin + +i=0 +for j in `seq 1 $SECTION_NUM` +do + VAR=`less __proc | awk 'FNR == "'"$j"'" {print $1}'` + VARBIN=`echo "$VAR" | sed 's/^./__/' | sed "s/\..*//" | sed 's/$/.bin/' ` + #echo "section: $VAR $VARBIN" + xt-objcopy $INPUT_ELF_FILE -O binary --only-section $VAR $VARBIN + + size_sec[${i}]=$(cat $VARBIN | wc -c) + #echo "size : ${size_sec[${i}]}" + mod0=`expr ${size_sec[${i}]} % 4` + nbytes=`expr 4 - $mod0` + if [ "$nbytes" -ne "4" ] ; then + tail -c $nbytes __zero.bin >> $VARBIN + size_sec[$i]=`expr ${size_sec[${i}]} + $nbytes` + fi + cat $VARBIN >> $OUTPUT_BIN_FILE + i=`expr $i + 1`; +done +cd $OP_DIR + +tmp1=$(cat $OUTPUT_BIN_FILE | wc -c) +total_sections=$SECTION_NUM +main_header_size=32 +section_header_size=16 +size_total_img=`expr $main_header_size + $tmp1 + $total_sections \* $section_header_size` +current_date_time=`date "+%Y/%m/%d %H:%M:%S"` +echo "HIF:$current_date_time" > $OUTPUT_IMG_FILE + +printf "0: %.8x" $size_total_img | sed -e 's/0\: \(..\)\(..\)\(..\)\(..\)/0\: \4\3\2\1/' | xxd -r -g0 >> $OUTPUT_IMG_FILE +printf "0: %.8x" $total_sections | sed -e 's/0\: \(..\)\(..\)\(..\)\(..\)/0\: \4\3\2\1/' | xxd -r -g0 >> $OUTPUT_IMG_FILE + +cnt1=`expr $main_header_size + $total_sections \* $section_header_size` +i=0 +for j in `seq 1 $SECTION_NUM` +do + DST_ADDR=`less __proc | awk 'FNR == "'"$j"'" {print $3}'` + printf "0: %.8x" ${ID_Sec[${i}]} | sed -e 's/0\: \(..\)\(..\)\(..\)\(..\)/0\: \4\3\2\1/' | xxd -r -g0 >> $OUTPUT_IMG_FILE + printf "0: %.8x" $cnt1 | sed -e 's/0\: \(..\)\(..\)\(..\)\(..\)/0\: \4\3\2\1/' | xxd -r -g0 >> $OUTPUT_IMG_FILE + printf "0: %.8x" 0x$DST_ADDR | sed -e 's/0\: \(..\)\(..\)\(..\)\(..\)/0\: \4\3\2\1/' | xxd -r -g0 >> $OUTPUT_IMG_FILE + printf "0: %.8x" ${size_sec[${i}]} | sed -e 's/0\: \(..\)\(..\)\(..\)\(..\)/0\: \4\3\2\1/' | xxd -r -g0 >> $OUTPUT_IMG_FILE + cnt_prev=$cnt1 + cnt1=`expr ${size_sec[${i}]} + $cnt_prev` + i=`expr $i + 1` +done + +cat $OUTPUT_BIN_FILE >> $OUTPUT_IMG_FILE +rm $OUTPUT_BIN_FILE +rm __*.bin +rm __proc +rm __elfdump +rm __header + +echo "elftobin successful!" + |