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authorPeter Maydell <peter.maydell@linaro.org>2015-02-05 13:37:24 +0000
committerPeter Maydell <peter.maydell@linaro.org>2015-02-05 13:37:24 +0000
commit87c3d486150917c8e286d29166c98a2035377b52 (patch)
treee2cf2898d9ec1e192116d504554ed1ab15269546 /target-arm/helper.c
parent554b0b09aec4579c8164f363b18a263150e91a2c (diff)
downloadhqemu-87c3d486150917c8e286d29166c98a2035377b52.zip
hqemu-87c3d486150917c8e286d29166c98a2035377b52.tar.gz
target-arm: Fix brace style in reindented code
This patch fixes the brace style in the code reindented in the previous commit. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Greg Bellows <greg.bellows@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Diffstat (limited to 'target-arm/helper.c')
-rw-r--r--target-arm/helper.c36
1 files changed, 23 insertions, 13 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 4d192a8..d930021 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -4706,18 +4706,20 @@ static inline int check_ap(CPUARMState *env, ARMMMUIdx mmu_idx,
return PAGE_READ | PAGE_WRITE;
}
- if (access_type == 1)
+ if (access_type == 1) {
prot_ro = 0;
- else
+ } else {
prot_ro = PAGE_READ;
+ }
switch (ap) {
case 0:
if (arm_feature(env, ARM_FEATURE_V7)) {
return 0;
}
- if (access_type == 1)
+ if (access_type == 1) {
return 0;
+ }
switch (regime_sctlr(env, mmu_idx) & (SCTLR_S | SCTLR_R)) {
case SCTLR_S:
return is_user ? 0 : PAGE_READ;
@@ -4729,10 +4731,11 @@ static inline int check_ap(CPUARMState *env, ARMMMUIdx mmu_idx,
case 1:
return is_user ? 0 : PAGE_READ | PAGE_WRITE;
case 2:
- if (is_user)
+ if (is_user) {
return prot_ro;
- else
+ } else {
return PAGE_READ | PAGE_WRITE;
+ }
case 3:
return PAGE_READ | PAGE_WRITE;
case 4: /* Reserved. */
@@ -4742,8 +4745,9 @@ static inline int check_ap(CPUARMState *env, ARMMMUIdx mmu_idx,
case 6:
return prot_ro;
case 7:
- if (!arm_feature (env, ARM_FEATURE_V6K))
+ if (!arm_feature(env, ARM_FEATURE_V6K)) {
return 0;
+ }
return prot_ro;
default:
abort();
@@ -5254,17 +5258,20 @@ static int get_phys_addr_mpu(CPUARMState *env, uint32_t address,
*phys_ptr = address;
for (n = 7; n >= 0; n--) {
base = env->cp15.c6_region[n];
- if ((base & 1) == 0)
+ if ((base & 1) == 0) {
continue;
+ }
mask = 1 << ((base >> 1) & 0x1f);
/* Keep this shift separate from the above to avoid an
(undefined) << 32. */
mask = (mask << 1) - 1;
- if (((base ^ address) & ~mask) == 0)
+ if (((base ^ address) & ~mask) == 0) {
break;
+ }
}
- if (n < 0)
+ if (n < 0) {
return 2;
+ }
if (access_type == 2) {
mask = env->cp15.pmsav5_insn_ap;
@@ -5276,21 +5283,24 @@ static int get_phys_addr_mpu(CPUARMState *env, uint32_t address,
case 0:
return 1;
case 1:
- if (is_user)
- return 1;
+ if (is_user) {
+ return 1;
+ }
*prot = PAGE_READ | PAGE_WRITE;
break;
case 2:
*prot = PAGE_READ;
- if (!is_user)
+ if (!is_user) {
*prot |= PAGE_WRITE;
+ }
break;
case 3:
*prot = PAGE_READ | PAGE_WRITE;
break;
case 5:
- if (is_user)
+ if (is_user) {
return 1;
+ }
*prot = PAGE_READ;
break;
case 6:
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