Revision 761290309939743ddf97e2bd94c6da18c6436b79 authored by Christoph Hellwig on 07 August 2012, 06:02:02 UTC, committed by Ben Myers on 23 August 2012, 19:48:32 UTC
Also update some commens in the area to make the code easier to read. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Ben Myers <bpm@sgi.com>
1 parent 0b9e3f6
makelst
#!/bin/sh
# 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 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
Computing file changes ...