+ scripts-checkstackpl-add-support-for-nios2.patch added to -mm tree

+ scripts-checkstackpl-add-support-for-nios2.patch added to -mm tree

[akpm]

The patch titled
     Subject: scripts/checkstack.pl: add support for nios2
has been added to the -mm tree.  Its filename is
     scripts-checkstackpl-add-support-for-nios2.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/scripts-checkstackpl-add-support-for-nios2.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/scripts-checkstackpl-add-support-for-nios2.patch

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------------------------------------------------------
From: Tobias Klauser <tklauser@distanz.ch>
Subject: scripts/checkstack.pl: add support for nios2

Adjust checkstack.pl for the nios2 architecture.

Link: http://lkml.kernel.org/r/20170116113052.15034-1-tklauser@distanz.ch
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Cc: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 scripts/checkstack.pl |    3 +++
 1 file changed, 3 insertions(+)

diff -puN scripts/checkstack.pl~scripts-checkstackpl-add-support-for-nios2 scripts/checkstack.pl
--- a/scripts/checkstack.pl~scripts-checkstackpl-add-support-for-nios2
+++ a/scripts/checkstack.pl
@@ -78,6 +78,9 @@ my (@stack, $re, $dre, $x, $xs, $funcre)
 	} elsif ($arch eq 'mips') {
 		#88003254:       27bdffe0        addiu   sp,sp,-32
 		$re = qr/.*addiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o;
+	} elsif ($arch eq 'nios2') {
+		#25a8:	defffb04 	addi	sp,sp,-20
+		$re = qr/.*addi.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o;
 	} elsif ($arch eq 'parisc' || $arch eq 'parisc64') {
 		$re = qr/.*ldo ($x{1,8})\(sp\),sp/o;
 	} elsif ($arch eq 'ppc') {
_

Patches currently in -mm which might be from tklauser@distanz.ch are

scripts-checkstackpl-add-support-for-nios2.patch