#!/bin/sh # SPDX-License-Identifier: GPL-2.0 # A script to dump mixed source code & assembly # with correct relocations from System.map # Requires the following lines in makefile: #%.lst: %.c # $(CC) $(c_flags) -g -c -o $*.o $< && # $(srctree)/scripts/makelst $*.o System.map $(OBJDUMP) > $@ # # Copyright (C) 2000 IBM Corporation # Author(s): DJ Barrow ([email protected],[email protected]) # William Stearns # # awk style field access field() { shift $1 ; echo $1 } t1=`$3 --syms $1 | grep .text | grep -m1 " F "` if [ -n "$t1" ]; then t2=`field 6 $t1` if [ ! -r $2 ]; then echo "No System.map" >&2 else t3=`grep $t2 $2` t4=`field 1 $t3` t5=`field 1 $t1` t6=`printf "%lu" $((0x$t4 - 0x$t5))` fi fi $3 -r --source --adjust-vma=${t6:-0} $1