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-rw-r--r--target/microblaze/mmu.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/target/microblaze/mmu.h b/target/microblaze/mmu.h
index 3b7a9983d5..113539c6e9 100644
--- a/target/microblaze/mmu.h
+++ b/target/microblaze/mmu.h
@@ -54,6 +54,10 @@
#define TLB_M 0x00000002 /* Memory is coherent */
#define TLB_G 0x00000001 /* Memory is guarded from prefetch */
+/* TLBX */
+#define R_TBLX_MISS_SHIFT 31
+#define R_TBLX_MISS_MASK (1U << R_TBLX_MISS_SHIFT)
+
#define TLB_ENTRIES 64
struct microblaze_mmu