target/microblaze: Rename mmu structs

Introduce typedefs and follow CODING_STYLE for naming.
Rename struct microblaze_mmu to MicroBlazeMMU.
Rename struct microblaze_mmu_lookup to MicroBlazeMMULookup.

Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

4 files changed, 14 insertions, 18 deletions

diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h
index 32811f7..20c2979 100644
--- a/target/microblaze/cpu.h
+++ b/target/microblaze/cpu.h
@@ -278,7 +278,7 @@ struct CPUMBState {
 
 #if !defined(CONFIG_USER_ONLY)
     /* Unified MMU.  */
-    struct microblaze_mmu mmu;
+    MicroBlazeMMU mmu;
 #endif
 
     /* Fields up to this point are cleared by a CPU reset */
diff --git a/target/microblaze/helper.c b/target/microblaze/helper.c
index 27a24bb..3c2fd38 100644
--- a/target/microblaze/helper.c
+++ b/target/microblaze/helper.c
@@ -52,7 +52,7 @@ bool mb_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
 {
     MicroBlazeCPU *cpu = MICROBLAZE_CPU(cs);
     CPUMBState *env = &cpu->env;
-    struct microblaze_mmu_lookup lu;
+    MicroBlazeMMULookup lu;
     unsigned int hit;
     int prot;
 
@@ -235,7 +235,7 @@ hwaddr mb_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
     MicroBlazeCPU *cpu = MICROBLAZE_CPU(cs);
     CPUMBState *env = &cpu->env;
     target_ulong vaddr, paddr = 0;
-    struct microblaze_mmu_lookup lu;
+    MicroBlazeMMULookup lu;
     int mmu_idx = cpu_mmu_index(env, false);
     unsigned int hit;
 
diff --git a/target/microblaze/mmu.c b/target/microblaze/mmu.c
index 6e583d7..0546cfd 100644
--- a/target/microblaze/mmu.c
+++ b/target/microblaze/mmu.c
@@ -35,7 +35,7 @@ static unsigned int tlb_decode_size(unsigned int f)
 static void mmu_flush_idx(CPUMBState *env, unsigned int idx)
 {
     CPUState *cs = env_cpu(env);
-    struct microblaze_mmu *mmu = &env->mmu;
+    MicroBlazeMMU *mmu = &env->mmu;
     unsigned int tlb_size;
     uint32_t tlb_tag, end, t;
 
@@ -55,7 +55,7 @@ static void mmu_flush_idx(CPUMBState *env, unsigned int idx)
 
 static void mmu_change_pid(CPUMBState *env, unsigned int newpid) 
 {
-    struct microblaze_mmu *mmu = &env->mmu;
+    MicroBlazeMMU *mmu = &env->mmu;
     unsigned int i;
     uint32_t t;
 
@@ -73,8 +73,7 @@ static void mmu_change_pid(CPUMBState *env, unsigned int newpid)
 }
 
 /* rw - 0 = read, 1 = write, 2 = fetch.  */
-unsigned int mmu_translate(struct microblaze_mmu *mmu,
-                           struct microblaze_mmu_lookup *lu,
+unsigned int mmu_translate(MicroBlazeMMU *mmu, MicroBlazeMMULookup *lu,
                            target_ulong vaddr, int rw, int mmu_idx)
 {
     unsigned int i, hit = 0;
@@ -290,7 +289,7 @@ void mmu_write(CPUMBState *env, bool ext, uint32_t rn, uint32_t v)
             break;
         case MMU_R_TLBSX:
         {
-            struct microblaze_mmu_lookup lu;
+            MicroBlazeMMULookup lu;
             int hit;
 
             if (env->mmu.c_mmu_tlb_access <= 1) {
@@ -314,7 +313,7 @@ void mmu_write(CPUMBState *env, bool ext, uint32_t rn, uint32_t v)
    }
 }
 
-void mmu_init(struct microblaze_mmu *mmu)
+void mmu_init(MicroBlazeMMU *mmu)
 {
     int i;
     for (i = 0; i < ARRAY_SIZE(mmu->regs); i++) {
diff --git a/target/microblaze/mmu.h b/target/microblaze/mmu.h
index 75e5301..c1feb81 100644
--- a/target/microblaze/mmu.h
+++ b/target/microblaze/mmu.h
@@ -63,8 +63,7 @@
 
 #define TLB_ENTRIES    64
 
-struct microblaze_mmu
-{
+typedef struct {
     /* Data and tag brams.  */
     uint64_t rams[2][TLB_ENTRIES];
     /* We keep a separate ram for the tids to avoid the 48 bit tag width.  */
@@ -76,10 +75,9 @@ struct microblaze_mmu
     int c_mmu_tlb_access;
     int c_mmu_zones;
     uint64_t c_addr_mask; /* Mask to apply to physical addresses.  */
-};
+} MicroBlazeMMU;
 
-struct microblaze_mmu_lookup
-{
+typedef struct {
     uint32_t paddr;
     uint32_t vaddr;
     unsigned int size;
@@ -88,13 +86,12 @@ struct microblaze_mmu_lookup
     enum {
         ERR_PROT, ERR_MISS, ERR_HIT
     } err;
-};
+} MicroBlazeMMULookup;
 
-unsigned int mmu_translate(struct microblaze_mmu *mmu,
-                           struct microblaze_mmu_lookup *lu,
+unsigned int mmu_translate(MicroBlazeMMU *mmu, MicroBlazeMMULookup *lu,
                            target_ulong vaddr, int rw, int mmu_idx);
 uint32_t mmu_read(CPUMBState *env, bool ea, uint32_t rn);
 void mmu_write(CPUMBState *env, bool ea, uint32_t rn, uint32_t v);
-void mmu_init(struct microblaze_mmu *mmu);
+void mmu_init(MicroBlazeMMU *mmu);
 
 #endif