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-rwxr-xr-xscripts/checkstack.pl3
1 files changed, 3 insertions, 0 deletions
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index 66315862715..b458e2acb4a 100755
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@@ -78,6 +78,9 @@ my (@stack, $re, $x, $xs);
# pair for larger users. -- PFM.
#a00048e0: d4fc40f0 addi.l r15,-240,r15
$re = qr/.*addi\.l.*r15,-(([0-9]{2}|[3-9])[0-9]{2}),r15/o;
+ } elsif ($arch =~ /^blackfin$/) {
+ # 0: 00 e8 38 01 LINK 0x4e0;
+ $re = qr/.*[[:space:]]LINK[[:space:]]*(0x$x{1,8})/o;
} else {
print("wrong or unknown architecture\n");
exit