[linux.git] / scripts / makelst

#!/bin/bash
# A script to dump mixed source code & assembly
# with correct relocations from System.map
# Requires the following lines in Rules.make.
# Author(s): DJ Barrow ([email protected],[email protected]) 
#            William Stearns <[email protected]>
#%.lst: %.c
#	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -g -c -o $*.o $<
#	$(TOPDIR)/scripts/makelst $*.o $(TOPDIR)/System.map $(OBJDUMP)
#
#    Copyright (C) 2000 IBM Corporation
#    Author(s): DJ Barrow ([email protected],[email protected]) 
#

t1=`$3 --syms $1 | grep .text | grep " F " | head -n 1`
if [ -n "$t1" ]; then
  t2=`echo $t1 | gawk '{ print $6 }'`
  if [ ! -r $2 ]; then
    echo "No System.map" >&2
    t7=0
  else
    t3=`grep $t2 $2`
    t4=`echo $t3 | gawk '{ print $1 }'`
    t5=`echo $t1 | gawk '{ print $1 }'`
    t6=`echo $t4 - $t5 | tr a-f A-F`
    t7=`( echo  ibase=16 ; echo $t6 ) | bc`
  fi
else
  t7=0
fi
$3 -r --source --adjust-vma=$t7 $1
Commit	Line	Data
1da177e4 LT	1	#!/bin/bash
	2	# A script to dump mixed source code & assembly
	3	# with correct relocations from System.map
	4	# Requires the following lines in Rules.make.
	5	# Author(s): DJ Barrow ([email protected],[email protected])
	6	# William Stearns <[email protected]>
	7	#%.lst: %.c
	8	# $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -g -c -o $*.o $<
	9	# $(TOPDIR)/scripts/makelst $*.o $(TOPDIR)/System.map $(OBJDUMP)
	10	#
	11	# Copyright (C) 2000 IBM Corporation
	12	# Author(s): DJ Barrow ([email protected],[email protected])
	13	#
	14
	15	t1=`$3 --syms $1 \| grep .text \| grep " F " \| head -n 1`
	16	if [ -n "$t1" ]; then
	17	t2=`echo $t1 \| gawk '{ print $6 }'`
	18	if [ ! -r $2 ]; then
	19	echo "No System.map" >&2
	20	t7=0
	21	else
	22	t3=`grep $t2 $2`
	23	t4=`echo $t3 \| gawk '{ print $1 }'`
	24	t5=`echo $t1 \| gawk '{ print $1 }'`
	25	t6=`echo $t4 - $t5 \| tr a-f A-F`
	26	t7=`( echo ibase=16 ; echo $t6 ) \| bc`
	27	fi
	28	else
	29	t7=0
	30	fi
	31	$3 -r --source --adjust-vma=$t7 $1