diff --git a/qemu/include/exec/tb-hash-xx.h b/qemu/include/exec/tb-hash-xx.h
index 2c40b5c4..98ce4b62 100644
--- a/qemu/include/exec/tb-hash-xx.h
+++ b/qemu/include/exec/tb-hash-xx.h
@@ -42,23 +42,23 @@
 #define PRIME32_4    668265263U
 #define PRIME32_5    374761393U
 
-#define TB_HASH_XX_SEED 1
+#define QEMU_XXHASH_SEED 1
 
 /*
  * xxhash32, customized for input variables that are not guaranteed to be
  * contiguous in memory.
  */
-static inline
-uint32_t tb_hash_func5(uint64_t a0, uint64_t b0, uint32_t e)
+static inline uint32_t
+qemu_xxhash7(uint64_t ab, uint64_t cd, uint32_t e, uint32_t f, uint32_t g)
 {
-    uint32_t v1 = TB_HASH_XX_SEED + PRIME32_1 + PRIME32_2;
-    uint32_t v2 = TB_HASH_XX_SEED + PRIME32_2;
-    uint32_t v3 = TB_HASH_XX_SEED + 0;
-    uint32_t v4 = TB_HASH_XX_SEED - PRIME32_1;
-    uint32_t a = a0 >> 32;
-    uint32_t b = a0;
-    uint32_t c = b0 >> 32;
-    uint32_t d = b0;
+    uint32_t v1 = QEMU_XXHASH_SEED + PRIME32_1 + PRIME32_2;
+    uint32_t v2 = QEMU_XXHASH_SEED + PRIME32_2;
+    uint32_t v3 = QEMU_XXHASH_SEED + 0;
+    uint32_t v4 = QEMU_XXHASH_SEED - PRIME32_1;
+    uint32_t a = ab >> 32;
+    uint32_t b = ab;
+    uint32_t c = cd >> 32;
+    uint32_t d = cd;
     uint32_t h32;
 
     v1 += a * PRIME32_2;
@@ -78,11 +78,17 @@ uint32_t tb_hash_func5(uint64_t a0, uint64_t b0, uint32_t e)
     v4 *= PRIME32_1;
 
     h32 = rol32(v1, 1) + rol32(v2, 7) + rol32(v3, 12) + rol32(v4, 18);
-    h32 += 20;
+    h32 += 28;
 
     h32 += e * PRIME32_3;
     h32  = rol32(h32, 17) * PRIME32_4;
 
+    h32 += f * PRIME32_3;
+    h32  = rol32(h32, 17) * PRIME32_4;
+
+    h32 += g * PRIME32_3;
+    h32  = rol32(h32, 17) * PRIME32_4;
+
     h32 ^= h32 >> 15;
     h32 *= PRIME32_2;
     h32 ^= h32 >> 13;
@@ -92,4 +98,25 @@ uint32_t tb_hash_func5(uint64_t a0, uint64_t b0, uint32_t e)
     return h32;
 }
 
+static inline uint32_t qemu_xxhash2(uint64_t ab)
+{
+    return qemu_xxhash7(ab, 0, 0, 0, 0);
+}
+
+static inline uint32_t qemu_xxhash4(uint64_t ab, uint64_t cd)
+{
+    return qemu_xxhash7(ab, cd, 0, 0, 0);
+}
+
+static inline uint32_t qemu_xxhash5(uint64_t ab, uint64_t cd, uint32_t e)
+{
+    return qemu_xxhash7(ab, cd, e, 0, 0);
+}
+
+static inline uint32_t qemu_xxhash6(uint64_t ab, uint64_t cd, uint32_t e,
+                                    uint32_t f)
+{
+    return qemu_xxhash7(ab, cd, e, f, 0);
+}
+
 #endif /* EXEC_TB_HASH_XX_H */
diff --git a/qemu/include/exec/tb-hash.h b/qemu/include/exec/tb-hash.h
index f4b4fb74..83b34c5a 100644
--- a/qemu/include/exec/tb-hash.h
+++ b/qemu/include/exec/tb-hash.h
@@ -61,7 +61,7 @@ static inline unsigned int tb_jmp_cache_hash_func(target_ulong pc)
 static inline
 uint32_t tb_hash_func(tb_page_addr_t phys_pc, target_ulong pc, uint32_t flags)
 {
-    return tb_hash_func5(phys_pc, pc, flags) & (CODE_GEN_PHYS_HASH_SIZE - 1);
+    return qemu_xxhash7(phys_pc, pc, flags, 0, 0) & (CODE_GEN_PHYS_HASH_SIZE - 1);
 }
 
 #endif