scripts/checkstack.pl: add support for nios2

Adjust checkstack.pl for the nios2 architecture. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Tobias Klauser <[email protected]> Cc: Ley Foon Tan <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
niw · Feb 23, 2017 · 0e5a47a · 0e5a47a
1 parent 78c5250
commit 0e5a47a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
@@ -78,6 +78,9 @@
 	} 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') {