X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Fkernel%2Fentry-header.S;fp=arch%2Farm%2Fkernel%2Fentry-header.S;h=f1c2fd5b63e40beb0e990148a2cd2be5fde2c139;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=a3d40a0e2b0479032a6d2f7126d64fb2ea626215;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index a3d40a0e2..f1c2fd5b6 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -3,7 +3,7 @@
 #include <linux/linkage.h>
 
 #include <asm/assembler.h>
-#include <asm/constants.h>
+#include <asm/asm-offsets.h>
 #include <asm/errno.h>
 #include <asm/thread_info.h>
 
@@ -19,6 +19,7 @@
 @
 @ Most of the stack format comes from struct pt_regs, but with
 @ the addition of 8 bytes for storing syscall args 5 and 6.
+@ This _must_ remain a multiple of 8 for EABI.
 @
 #define S_OFF		8
 
@@ -36,34 +37,15 @@
 #endif
 	.endm
 
-#if __LINUX_ARM_ARCH__ >= 6
-	.macro	disable_irq
-	cpsid	i
-	.endm
-
-	.macro	enable_irq
-	cpsie	i
-	.endm
-#else
-	.macro	disable_irq
-	msr	cpsr_c, #PSR_I_BIT | SVC_MODE
-	.endm
-
-	.macro	enable_irq
-	msr	cpsr_c, #SVC_MODE
-	.endm
-#endif
-
 	.macro	get_thread_info, rd
 	mov	\rd, sp, lsr #13
 	mov	\rd, \rd, lsl #13
 	.endm
 
-	.macro	alignment_trap, rbase, rtemp, sym
+	.macro	alignment_trap, rtemp
 #ifdef CONFIG_ALIGNMENT_TRAP
-#define OFF_CR_ALIGNMENT(x)	cr_alignment - x
-
-	ldr	\rtemp, [\rbase, #OFF_CR_ALIGNMENT(\sym)]
+	ldr	\rtemp, .LCcralign
+	ldr	\rtemp, [\rtemp]
 	mcr	p15, 0, \rtemp, c1, c0
 #endif
 	.endm