diff options
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/entry.S | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/entry-common.S | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S index 8c19e21847d7..9421ec715fd2 100644 --- a/arch/sh/kernel/cpu/sh3/entry.S +++ b/arch/sh/kernel/cpu/sh3/entry.S @@ -257,7 +257,7 @@ restore_all: ! ! Calculate new SR value mov k3, k2 ! original SR value - mov #0xf0, k1 + mov #0xfffffff0, k1 extu.b k1, k1 not k1, k1 and k1, k2 ! Mask original SR value diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S index 700477601c6f..68d9223b145e 100644 --- a/arch/sh/kernel/entry-common.S +++ b/arch/sh/kernel/entry-common.S @@ -98,8 +98,9 @@ need_resched: mov #OFF_SR, r0 mov.l @(r0,r15), r0 ! get status register - and #0xf0, r0 ! interrupts off (exception path)? - cmp/eq #0xf0, r0 + shlr r0 + and #(0xf0>>1), r0 ! interrupts off (exception path)? + cmp/eq #(0xf0>>1), r0 bt noresched mov.l 3f, r0 jsr @r0 ! call preempt_schedule_irq |