#!/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 (djbarrow@de.ibm.com,barrow_dj@yahoo.com)#            William Stearns <wstearns@pobox.com># # awk style field accessfield() {  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))`  fifi$3 -r --source --adjust-vma=${t6:-0} $1