@ -13,7 +13,7 @@
# Random bits by Matt Mackall <mpm@selenic.com>
# M68k port by Geert Uytterhoeven and Andreas Schwab
# AVR32 port by Haavard Skinnemoen (Atmel)
# PARISC port by Kyle McMartin <kyle@parisc-linux.org>
# AArch64, PARISC ports by Kyle McMartin
# sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk>
#
# Usage:
@ -34,7 +34,7 @@ use strict;
# $1 (first bracket) matches the dynamic amount of the stack growth
#
# use anything else and feel the pain ;)
my ( @ stack , $ re , $ dre , $ x , $ xs ) ;
my ( @ stack , $ re , $ dre , $ x , $ xs , $ funcre ) ;
{
my $ arch = shift ;
if ( $ arch eq "" ) {
@ -44,21 +44,23 @@ my (@stack, $re, $dre, $x, $xs);
$ x = "[0-9a-f]" ; # hex character
$ xs = "[0-9a-f ]" ; # hex character or space
if ( $ arch eq 'arm' ) {
$ funcre = qr/^$x* <(.*)>:$/ ;
if ( $ arch eq 'aarch64' ) {
#ffffffc0006325cc: a9bb7bfd stp x29, x30, [sp,#-80]!
$ re = qr/^.*stp.*sp,\#-([0-9]{1,8})\]\!/ o ;
} elsif ( $ arch eq 'arm' ) {
#c0008ffc: e24dd064 sub sp, sp, #100 ; 0x64
$ re = qr/.*sub.*sp, sp, #(([0-9]{2}|[3-9])[0-9]{2})/ o ;
} elsif ( $ arch eq 'avr32' ) {
#8000008a: 20 1d sub sp,4
#80000ca8: fa cd 05 b0 sub sp,sp,1456
$ re = qr/^.*sub.*sp.*,([0-9]{1,8})/ o ;
} elsif ( $ arch =~ /^i[3456]86$/ ) {
} elsif ( $ arch =~ /^x86(_64)?$/ || $ arch =~ /^ i[3456]86$/ ) {
#c0105234: 81 ec ac 05 00 00 sub $0x5ac,%esp
$ re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%esp$/ o ;
$ dre = qr/^.*[as][du][db] (%.*),\%esp$/ o ;
} elsif ( $ arch eq 'x86_64' ) {
# 2f60: 48 81 ec e8 05 00 00 sub $0x5e8,%rsp
$ re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%rsp$/ o ;
$ dre = qr/^.*[as][du][db] (\%.*),\%rsp$/ o ;
# or
# 2f60: 48 81 ec e8 05 00 00 sub $0x5e8,%rsp
$ re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%(e|r)sp$/ o ;
$ dre = qr/^.*[as][du][db] (%.*),\%(e|r)sp$/ o ;
} elsif ( $ arch eq 'ia64' ) {
#e0000000044011fc: 01 0f fc 8c adds r12=-384,r12
$ re = qr/.*adds.*r12=-(([0-9]{2}|[3-9])[0-9]{2}),r12/ o ;
@ -66,6 +68,10 @@ my (@stack, $re, $dre, $x, $xs);
# 2b6c: 4e56 fb70 linkw %fp,#-1168
# 1df770: defc ffe4 addaw #-28,%sp
$ re = qr/.*(?:linkw %fp,|addaw )#-([0-9]{1,4})(?:,%sp)?$/ o ;
} elsif ( $ arch eq 'metag' ) {
#400026fc: 40 00 00 82 ADD A0StP,A0StP,#0x8
$ re = qr/.*ADD.*A0StP,A0StP,\#(0x$x{1,8})/ o ;
$ funcre = qr/^$x* <[^\$](.*)>:$/ ;
} elsif ( $ arch eq 'mips64' ) {
#8800402c: 67bdfff0 daddiu sp,sp,-16
$ re = qr/.*daddiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/ o ;
@ -109,7 +115,6 @@ my (@stack, $re, $dre, $x, $xs);
#
# main()
#
my $ funcre = qr/^$x* <(.*)>:$/ ;
my ( $ func , $ file , $ lastslash ) ;
while ( my $ line = <STDIN> ) {