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-rw-r--r--target/cris/mmu.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/target/cris/mmu.h b/target/cris/mmu.h
index 0217f476de..9ab1642b96 100644
--- a/target/cris/mmu.h
+++ b/target/cris/mmu.h
@@ -1,3 +1,6 @@
+#ifndef TARGET_CRIS_MMU_H
+#define TARGET_CRIS_MMU_H
+
#define CRIS_MMU_ERR_EXEC 0
#define CRIS_MMU_ERR_READ 1
#define CRIS_MMU_ERR_WRITE 2
@@ -15,3 +18,5 @@ void cris_mmu_flush_pid(CPUCRISState *env, uint32_t pid);
int cris_mmu_translate(struct cris_mmu_result *res,
CPUCRISState *env, uint32_t vaddr,
int rw, int mmu_idx, int debug);
+
+#endif