[ARM] Convert set_pte_ext implementions to macros

[linux-2.6-omap-h63xx.git] / arch / arm / mm / proc-v6.S

diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 5702ec58b2a2a9ae8f8e120ad59aabec0c65e049..70c623534021e3477bf6d323fe7e8be641691d90 100644 (file)
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -114,46 +114,10 @@ ENTRY(cpu_v6_switch_mm)
  *               (hardware version is stored at -1024 bytes)
  *     - pte   - PTE value to store
  *     - ext   - value for extended PTE bits
- *
- *     Permissions:
- *       YUWD  APX AP1 AP0     SVC     User
- *       0xxx   0   0   0      no acc  no acc
- *       100x   1   0   1      r/o     no acc
- *       10x0   1   0   1      r/o     no acc
- *       1011   0   0   1      r/w     no acc
- *       110x   0   1   0      r/w     r/o
- *       11x0   0   1   0      r/w     r/o
- *       1111   0   1   1      r/w     r/w
  */
 ENTRY(cpu_v6_set_pte_ext)
 #ifdef CONFIG_MMU
-       str     r1, [r0], #-2048                @ linux version
-
-       bic     r3, r1, #0x000003f0
-       bic     r3, r3, #0x00000003
-       orr     r3, r3, r2
-       orr     r3, r3, #PTE_EXT_AP0 | 2
-
-       tst     r1, #L_PTE_WRITE
-       tstne   r1, #L_PTE_DIRTY
-       orreq   r3, r3, #PTE_EXT_APX
-
-       tst     r1, #L_PTE_USER
-       orrne   r3, r3, #PTE_EXT_AP1
-       tstne   r3, #PTE_EXT_APX
-       bicne   r3, r3, #PTE_EXT_APX | PTE_EXT_AP0
-
-       tst     r1, #L_PTE_YOUNG
-       biceq   r3, r3, #PTE_EXT_APX | PTE_EXT_AP_MASK
-
-       tst     r1, #L_PTE_EXEC
-       orreq   r3, r3, #PTE_EXT_XN
-
-       tst     r1, #L_PTE_PRESENT
-       moveq   r3, #0
-
-       str     r3, [r0]
-       mcr     p15, 0, r0, c7, c10, 1 @ flush_pte
+       armv6_set_pte_ext
 #endif
        mov     pc, lr