diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index 94adcb766b..add4d54ae7 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -2902,29 +2902,57 @@ static uint64_t hash_digest(uint64_t ra, uint64_t rb, uint64_t key)
     return stage1_h ^ stage1_l;
 }
 
+static void do_hash(CPUPPCState *env, target_ulong ea, target_ulong ra,
+                    target_ulong rb, uint64_t key, bool store)
+{
+    uint64_t calculated_hash = hash_digest(ra, rb, key), loaded_hash;
+
+    if (store) {
+        cpu_stq_data_ra(env, ea, calculated_hash, GETPC());
+    } else {
+        loaded_hash = cpu_ldq_data_ra(env, ea, GETPC());
+        if (loaded_hash != calculated_hash) {
+            raise_exception_err_ra(env, POWERPC_EXCP_PROGRAM,
+                POWERPC_EXCP_TRAP, GETPC());
+        }
+    }
+}
+
 #include "qemu/guest-random.h"
 
-#define HELPER_HASH(op, key, store)                                           \
+#ifdef TARGET_PPC64
+#define HELPER_HASH(op, key, store, dexcr_aspect)                             \
 void helper_##op(CPUPPCState *env, target_ulong ea, target_ulong ra,          \
                  target_ulong rb)                                             \
 {                                                                             \
-    uint64_t calculated_hash = hash_digest(ra, rb, key), loaded_hash;         \
-                                                                              \
-    if (store) {                                                              \
-        cpu_stq_data_ra(env, ea, calculated_hash, GETPC());                   \
-    } else {                                                                  \
-        loaded_hash = cpu_ldq_data_ra(env, ea, GETPC());                      \
-        if (loaded_hash != calculated_hash) {                                 \
-            raise_exception_err_ra(env, POWERPC_EXCP_PROGRAM,                 \
-                POWERPC_EXCP_TRAP, GETPC());                                  \
-        }                                                                     \
+    if (env->msr & R_MSR_PR_MASK) {                                           \
+        if (!(env->spr[SPR_DEXCR] & R_DEXCR_PRO_##dexcr_aspect##_MASK ||      \
+            env->spr[SPR_HDEXCR] & R_HDEXCR_ENF_##dexcr_aspect##_MASK))       \
+            return;                                                           \
+    } else if (!(env->msr & R_MSR_HV_MASK)) {                                 \
+        if (!(env->spr[SPR_DEXCR] & R_DEXCR_PNH_##dexcr_aspect##_MASK ||      \
+            env->spr[SPR_HDEXCR] & R_HDEXCR_ENF_##dexcr_aspect##_MASK))       \
+            return;                                                           \
+    } else if (!(env->msr & R_MSR_S_MASK)) {                                  \
+        if (!(env->spr[SPR_HDEXCR] & R_HDEXCR_HNU_##dexcr_aspect##_MASK))     \
+            return;                                                           \
     }                                                                         \
+                                                                              \
+    do_hash(env, ea, ra, rb, key, store);                                     \
+}
+#else
+#define HELPER_HASH(op, key, store, dexcr_aspect)                             \
+void helper_##op(CPUPPCState *env, target_ulong ea, target_ulong ra,          \
+                 target_ulong rb)                                             \
+{                                                                             \
+    do_hash(env, ea, ra, rb, key, store);                                     \
 }
+#endif /* TARGET_PPC64 */
 
-HELPER_HASH(HASHST, env->spr[SPR_HASHKEYR], true)
-HELPER_HASH(HASHCHK, env->spr[SPR_HASHKEYR], false)
-HELPER_HASH(HASHSTP, env->spr[SPR_HASHPKEYR], true)
-HELPER_HASH(HASHCHKP, env->spr[SPR_HASHPKEYR], false)
+HELPER_HASH(HASHST, env->spr[SPR_HASHKEYR], true, NPHIE)
+HELPER_HASH(HASHCHK, env->spr[SPR_HASHKEYR], false, NPHIE)
+HELPER_HASH(HASHSTP, env->spr[SPR_HASHPKEYR], true, PHIE)
+HELPER_HASH(HASHCHKP, env->spr[SPR_HASHPKEYR], false, PHIE)
 #endif /* CONFIG_TCG */
 
 #if !defined(CONFIG_USER_ONLY)
