nmandsize

Contiki是一个开源

#!/bin/bash

nm -a -m $1

DATA_START=`size -x -m -l $1 | grep "Section __data: 0x" | awk '{print $5}'`
echo DATA SECTION START: $DATA_START

DATA_SIZE=`size -x -m -l $1 | grep "Section __data: 0x" | awk '{print $3}'`
echo DATA SECTION SIZE: $DATA_SIZE

DATA_END=` echo $(($DATA_START+$DATA_SIZE)) | awk '{printf("0x%x", $0)}' `
echo DATA SECTION END: $DATA_END

BSS_START=$DATA_END
echo BSS SECTION START: $BSS_START

#TOTAL_SIZE=`size -x -m -l $1 | grep -m 1 -A 10000 "Segment __DATA" | grep -m 1 -B 10000 "total 0x" | grep total | awk '{print $2}'`
#echo TOTAL SECTION SIZE: $TOTAL_SIZE

TOTAL_SIZE=`size -x -m -l $1 | grep "Segment __DATA: 0x" | awk '{print $3}'`
echo TOTAL SECTION SIZE: $TOTAL_SIZE

echo BSS SECTION END: ` echo $(($DATA_START+$TOTAL_SIZE)) | awk '{printf("0x%x", $0)}' `