linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / arm / kernel / entry-header.S

diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index 87ab4e1..55c99cd 100644 (file)
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -1,3 +1,4 @@
+#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/linkage.h>
 
@@ -36,6 +37,24 @@
 #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