3 files changed, 4 insertions, 6 deletions
diff --git a/target-sh4/cpu.h b/target-sh4/cpu.h
index 34bb3d7799..1f68b27a90 100644
--- a/target-sh4/cpu.h
+++ b/target-sh4/cpu.h
@@ -235,7 +235,7 @@ void cpu_load_tlb(CPUSH4State * env);
 #define MMU_MODE0_SUFFIX _kernel
 #define MMU_MODE1_SUFFIX _user
 #define MMU_USER_IDX 1
-static inline int cpu_mmu_index (CPUSH4State *env)
+static inline int cpu_mmu_index (CPUSH4State *env, bool ifetch)
 {
     return (env->sr & (1u << SR_MD)) == 0 ? 1 : 0;
 }
diff --git a/target-sh4/helper.c b/target-sh4/helper.c
index a533f08ea3..eaececd894 100644
--- a/target-sh4/helper.c
+++ b/target-sh4/helper.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <inttypes.h>
-#include <signal.h>
 
 #include "cpu.h"
 
@@ -60,7 +59,7 @@ int superh_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
 
 int cpu_sh4_is_cached(CPUSH4State * env, target_ulong addr)
 {
-    /* For user mode, only U0 area is cachable. */
+    /* For user mode, only U0 area is cacheable. */
     return !(addr & 0x80000000);
 }
 
@@ -826,11 +825,11 @@ int cpu_sh4_is_cached(CPUSH4State * env, target_ulong addr)
 
     /* check area */
     if (env->sr & (1u << SR_MD)) {
-        /* For previledged mode, P2 and P4 area is not cachable. */
+        /* For privileged mode, P2 and P4 area is not cacheable. */
         if ((0xA0000000 <= addr && addr < 0xC0000000) || 0xE0000000 <= addr)
             return 0;
     } else {
-        /* For user mode, only U0 area is cachable. */
+        /* For user mode, only U0 area is cacheable. */
         if (0x80000000 <= addr)
             return 0;
     }
diff --git a/target-sh4/op_helper.c b/target-sh4/op_helper.c
index cbc11aeccd..a3121180dc 100644
--- a/target-sh4/op_helper.c
+++ b/target-sh4/op_helper.c
@@ -16,7 +16,6 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
-#include <assert.h>
 #include <stdlib.h>
 #include "cpu.h"
 #include "exec/helper-proto.h"