diff --git a/[refs] b/[refs]
index 5c0f6f367f04..5e47875c0189 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 702dd80375046d36f892a0f86c83f8549c623b35
+refs/heads/master: 4aa362bbdd801dd971acbe3db479fe871f2fed0b
diff --git a/trunk/arch/sh/kernel/cpu/sh2/entry.S b/trunk/arch/sh/kernel/cpu/sh2/entry.S
index 8de48102ac85..7f7d292f36ec 100644
--- a/trunk/arch/sh/kernel/cpu/sh2/entry.S
+++ b/trunk/arch/sh/kernel/cpu/sh2/entry.S
@@ -178,12 +178,10 @@ interrupt_entry:
 8:	.long	do_exception_error
 	
 trap_entry:
-	/* verbose BUG trapa entry check */
-	mov	#0x3e,r8
-	cmp/ge	r8,r9
-	bf/s	1f
-	 add	#-0x10,r9
-	add	#0x10,r9
+	mov	#0x30,r8
+	cmp/ge	r8,r9		! vector 0x20-0x2f is systemcall
+	bt	1f
+	add	#-0x10,r9	! convert SH2 to SH3/4 ABI
 1:	
 	shll2	r9			! TRA
 	mov	#OFF_TRA,r8