From 68e5c6f073bcf70da5f8eef88eb2d98f7c560bb6 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Wed, 15 May 2019 16:08:10 -0700 Subject: ARC: entry: EV_Trap expects r10 (vs. r9) to have exception cause avoids 1 MOV instruction in light of double load/store code Signed-off-by: Vineet Gupta --- arch/arc/include/asm/entry-arcv2.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/arc/include/asm/entry-arcv2.h') diff --git a/arch/arc/include/asm/entry-arcv2.h b/arch/arc/include/asm/entry-arcv2.h index 0733752ce7fe..f5ae394ebe06 100644 --- a/arch/arc/include/asm/entry-arcv2.h +++ b/arch/arc/include/asm/entry-arcv2.h @@ -95,9 +95,8 @@ lr r10, [ecr] lr r11, [erbta] ST2 r10, r11, PT_event - mov r9, r10 - ; OUTPUT: r9 has ECR + ; OUTPUT: r10 has ECR expected by EV_Trap .endm /*------------------------------------------------------------------------ -- cgit