1*f6112ec2SOleg Verych#!/bin/sh 21da177e4SLinus Torvalds# A script to dump mixed source code & assembly 31da177e4SLinus Torvalds# with correct relocations from System.map 4*f6112ec2SOleg Verych# Requires the following lines in makefile: 51da177e4SLinus Torvalds#%.lst: %.c 61da177e4SLinus Torvalds# $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -g -c -o $*.o $< 7*f6112ec2SOleg Verych# $(srctree)/scripts/makelst $*.o $(objtree)/System.map $(OBJDUMP) 81da177e4SLinus Torvalds# 91da177e4SLinus Torvalds# Copyright (C) 2000 IBM Corporation 101da177e4SLinus Torvalds# Author(s): DJ Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com) 11*f6112ec2SOleg Verych# William Stearns <wstearns@pobox.com> 121da177e4SLinus Torvalds# 131da177e4SLinus Torvalds 14*f6112ec2SOleg Verych# awk style field access 15*f6112ec2SOleg Verychfield() { 16*f6112ec2SOleg Verych shift $1 ; echo $1 17*f6112ec2SOleg Verych} 18*f6112ec2SOleg Verych 19*f6112ec2SOleg Verycht1=`$3 --syms $1 | grep .text | grep -m1 " F "` 201da177e4SLinus Torvaldsif [ -n "$t1" ]; then 21*f6112ec2SOleg Verych t2=`field 6 $t1` 221da177e4SLinus Torvalds if [ ! -r $2 ]; then 231da177e4SLinus Torvalds echo "No System.map" >&2 241da177e4SLinus Torvalds else 251da177e4SLinus Torvalds t3=`grep $t2 $2` 26*f6112ec2SOleg Verych t4=`field 1 $t3` 27*f6112ec2SOleg Verych t5=`field 1 $t1` 28*f6112ec2SOleg Verych t6=`printf "%lu" $((0x$t4 - 0x$t5))` 291da177e4SLinus Torvalds fi 301da177e4SLinus Torvaldsfi 31*f6112ec2SOleg Verych$3 -r --source --adjust-vma=${t6:-0} $1 32