Re: Subject: Re: make checkstack on m68k

[Geert Uytterhoeven]

On Fri, 18 Jun 2004, [iso-8859-1] Jörn Engel wrote:
> On Thu, 17 June 2004 21:27:35 +0200, Geert Uytterhoeven wrote:
> > On Thu, 17 Jun 2004, [iso-8859-1] Jörn Engel wrote:
> > >
> > > It's not as ugly as my hack.  Can I get a success report from m68k?
> > > Thanks!
>
> Good.  Finn, can you resend to me with a signed-off-by: comment?  If
> you grow bored, you could seperate the i386 regexes (sub..., add...)
> as well.

If you insist...

Add m68k support to checkstack.pl

Regular expression combination by Andres Schwab

Signed-off-by: geert@xxxxxxxxxxxxxx

--- linux-2.6.7/scripts/checkstack.pl	2004-06-09 14:51:23.000000000 +0200
+++ linux-m68k-2.6.7/scripts/checkstack.pl	2004-06-17 21:31:45.000000000 +0200
@@ -40,6 +40,10 @@
 	} elsif ($arch =~ /^ia64$/) {
 		#e0000000044011fc:       01 0f fc 8c     adds r12=-384,r12
 		$re = qr/.*adds.*r12=-(([0-9]{2}|[3-9])[0-9]{2}),r12/o;
+	} elsif ($arch =~ /^m68k$/) {
+		#    2b6c:       4e56 fb70       linkw %fp,#-1168
+		#  1df770:       defc ffe4       addaw #-28,%sp
+		$re = qr/.*(?:linkw %fp,|addaw )#-([0-9]{1,4})(?:,%sp)?$/o;
 	} elsif ($arch =~ /^mips64$/) {
 		#8800402c:       67bdfff0        daddiu  sp,sp,-16
 		$re = qr/.*daddiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o;

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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