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Commit d41e2d73 authored by Martin Habets's avatar Martin Habets Committed by David S. Miller
Browse files

sparc: Add checkstack support 



Add sparc support to checkstack.

Signed-off-by: default avatarMartin Habets <errandir_news@mph.eclipse.co.uk>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8dd94537

scripts/checkstack.pl

+4 −0
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
#	M68k port by Geert Uytterhoeven and Andreas Schwab

#	AVR32 port by Haavard Skinnemoen <hskinnemoen@atmel.com>

#	PARISC port by Kyle McMartin <kyle@parisc-linux.org>

#	sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk>

#

#	Usage:

#	objdump -d vmlinux | scripts/checkstack.pl [arch]
@@ -94,6 +95,9 @@ my (@stack, $re, $dre, $x, $xs); 
	} elsif ($arch =~ /^blackfin$/) {

		#   0:   00 e8 38 01     LINK 0x4e0;

		$re = qr/.*[[:space:]]LINK[[:space:]]*(0x$x{1,8})/o;

	} elsif ($arch eq 'sparc' || $arch eq 'sparc64') {

		# f0019d10:       9d e3 bf 90     save  %sp, -112, %sp

		$re = qr/.*save.*%sp, -(([0-9]{2}|[3-9])[0-9]{2}), %sp/o;

	} else {

		print("wrong or unknown architecture \"$arch\"\n");

		exit