diff options
| -rw-r--r-- | arch/sh/boot/compressed/head_32.S | 2 | ||||
| -rw-r--r-- | arch/sh/include/asm/entry-macros.S | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/entry.S | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/entry-common.S | 5 | ||||
| -rw-r--r-- | arch/sh/lib/clear_page.S | 2 |
5 files changed, 7 insertions, 6 deletions
diff --git a/arch/sh/boot/compressed/head_32.S b/arch/sh/boot/compressed/head_32.S index 06ac31f..02a3093 100644 --- a/arch/sh/boot/compressed/head_32.S +++ b/arch/sh/boot/compressed/head_32.S @@ -22,7 +22,7 @@ startup: bt clear_bss sub r0, r2 mov.l bss_start_addr, r0 - mov #0xe0, r1 + mov #0xffffffe0, r1 and r1, r0 ! align cache line mov.l text_start_addr, r3 mov r0, r1 diff --git a/arch/sh/include/asm/entry-macros.S b/arch/sh/include/asm/entry-macros.S index 64fd0de..cc43a55 100644 --- a/arch/sh/include/asm/entry-macros.S +++ b/arch/sh/include/asm/entry-macros.S @@ -7,7 +7,7 @@ .endm .macro sti - mov #0xf0, r11 + mov #0xfffffff0, r11 extu.b r11, r11 not r11, r11 stc sr, r10 diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S index 8c19e21..9421ec7 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 7004776..68d9223 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 diff --git a/arch/sh/lib/clear_page.S b/arch/sh/lib/clear_page.S index 8342bfb..c92244d 100644 --- a/arch/sh/lib/clear_page.S +++ b/arch/sh/lib/clear_page.S @@ -57,7 +57,7 @@ ENTRY(clear_page) ENTRY(__clear_user) ! mov #0, r0 - mov #0xe0, r1 ! 0xffffffe0 + mov #0xffffffe0, r1 ! ! r4..(r4+31)&~32 -------- not aligned [ Area 0 ] ! (r4+31)&~32..(r4+r5)&~32 -------- aligned [ Area 1 ] |
