Thumb-2: Implement the unified arch/arm/mm support

[net-next-2.6.git] / arch / arm / mm / proc-v7.S

diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 180a08d03a03b60a46433017782c4586286fd735..c19aecdb20216dd06d25abdf94122222a2fb2bea 100644 (file)
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -127,7 +127,9 @@ ENDPROC(cpu_v7_switch_mm)
  */
 ENTRY(cpu_v7_set_pte_ext)
 #ifdef CONFIG_MMU
-       str     r1, [r0], #-2048                @ linux version
+ ARM(  str     r1, [r0], #-2048        )       @ linux version
+ THUMB(        str     r1, [r0]                )       @ linux version
+ THUMB(        sub     r0, r0, #2048           )
 
        bic     r3, r1, #0x000003f0
        bic     r3, r3, #PTE_TYPE_MASK
@@ -273,6 +275,7 @@ __v7_setup:
        mrc     p15, 0, r0, c1, c0, 0           @ read control register
        bic     r0, r0, r5                      @ clear bits them
        orr     r0, r0, r6                      @ set them
+ THUMB(        orr     r0, r0, #1 << 30        )       @ Thumb exceptions
        mov     pc, lr                          @ return to head.S:__ret
 ENDPROC(__v7_setup)