Commit 4aa362bb authored by Yoshinori Sato's avatar Yoshinori Sato Committed by Paul Mundt
Browse files

sh: Update SH-2 to use the debug trap jump table. 



Signed-off-by: default avatarYoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 702dd803

arch/sh/kernel/cpu/sh2/entry.S

+4 −6
Original line number Diff line number Diff line
@@ -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

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