diff --git a/arch/sh/boot/compressed/head_32.S b/arch/sh/boot/compressed/head_32.S
index 06ac31f3be88647af51a3f1011a145b57b6ce2a5..02a30935f0b90b61fecf22da0733a046d985d806 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 64fd0de24dafe244ac6b9dc3e94ffbe9e8795ae8..cc43a55e1fcf4e21b102659193df16e786194e03 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 8c19e21847d7f655329fef95555e633977db73af..9421ec715fd2bae428bd8254327b48023782d456 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 700477601c6ff787de0605e1065757eb31844027..68d9223b145eadf7ae77f5b3f332fd0b859ade0f 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 8342bfbde64c23a1f1128785b1ed810ba4f46b86..c92244d4ff9d74ec546ecc04d2fb6eff79b886af 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 ]