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-rw-r--r--target/arm/cpu.c5
-rw-r--r--target/arm/cpu.h30
-rw-r--r--target/arm/cpu64.c70
-rw-r--r--target/arm/cpu_tcg.c1
-rw-r--r--target/arm/helper.c135
-rw-r--r--target/arm/kvm-consts.h8
-rw-r--r--target/s390x/helper.h4
-rw-r--r--target/s390x/tcg/insn-data.h.inc4
-rw-r--r--target/s390x/tcg/mem_helper.c18
-rw-r--r--target/s390x/tcg/translate.c6
10 files changed, 217 insertions, 64 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 38d066c294..0f55004d7e 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -528,7 +528,7 @@ static void arm_cpu_reset(DeviceState *dev)
     arm_rebuild_hflags(env);
 }
 
-#ifndef CONFIG_USER_ONLY
+#if defined(CONFIG_TCG) && !defined(CONFIG_USER_ONLY)
 
 static inline bool arm_excp_unmasked(CPUState *cs, unsigned int excp_idx,
                                      unsigned int target_el,
@@ -725,7 +725,8 @@ static bool arm_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
     cc->tcg_ops->do_interrupt(cs);
     return true;
 }
-#endif /* !CONFIG_USER_ONLY */
+
+#endif /* CONFIG_TCG && !CONFIG_USER_ONLY */
 
 void arm_cpu_update_virq(ARMCPU *cpu)
 {
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 9aeed3c848..2b4bd20f9d 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -3757,6 +3757,16 @@ static inline bool isar_feature_aa32_tts2uxn(const ARMISARegisters *id)
     return FIELD_EX32(id->id_mmfr4, ID_MMFR4, XNX) != 0;
 }
 
+static inline bool isar_feature_aa32_half_evt(const ARMISARegisters *id)
+{
+    return FIELD_EX32(id->id_mmfr4, ID_MMFR4, EVT) >= 1;
+}
+
+static inline bool isar_feature_aa32_evt(const ARMISARegisters *id)
+{
+    return FIELD_EX32(id->id_mmfr4, ID_MMFR4, EVT) >= 2;
+}
+
 static inline bool isar_feature_aa32_dit(const ARMISARegisters *id)
 {
     return FIELD_EX32(id->id_pfr0, ID_PFR0, DIT) != 0;
@@ -4029,6 +4039,16 @@ static inline bool isar_feature_aa64_ids(const ARMISARegisters *id)
     return FIELD_EX64(id->id_aa64mmfr2, ID_AA64MMFR2, IDS) != 0;
 }
 
+static inline bool isar_feature_aa64_half_evt(const ARMISARegisters *id)
+{
+    return FIELD_EX64(id->id_aa64mmfr2, ID_AA64MMFR2, EVT) >= 1;
+}
+
+static inline bool isar_feature_aa64_evt(const ARMISARegisters *id)
+{
+    return FIELD_EX64(id->id_aa64mmfr2, ID_AA64MMFR2, EVT) >= 2;
+}
+
 static inline bool isar_feature_aa64_bti(const ARMISARegisters *id)
 {
     return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, BT) != 0;
@@ -4313,6 +4333,16 @@ static inline bool isar_feature_any_ras(const ARMISARegisters *id)
     return isar_feature_aa64_ras(id) || isar_feature_aa32_ras(id);
 }
 
+static inline bool isar_feature_any_half_evt(const ARMISARegisters *id)
+{
+    return isar_feature_aa64_half_evt(id) || isar_feature_aa32_half_evt(id);
+}
+
+static inline bool isar_feature_any_evt(const ARMISARegisters *id)
+{
+    return isar_feature_aa64_evt(id) || isar_feature_aa32_evt(id);
+}
+
 /*
  * Forward to the above feature tests given an ARMCPU pointer.
  */
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 3d74f134f5..2cf2ca4ce5 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -792,6 +792,74 @@ static void aarch64_a53_initfn(Object *obj)
     define_cortex_a72_a57_a53_cp_reginfo(cpu);
 }
 
+static void aarch64_a55_initfn(Object *obj)
+{
+    ARMCPU *cpu = ARM_CPU(obj);
+
+    cpu->dtb_compatible = "arm,cortex-a55";
+    set_feature(&cpu->env, ARM_FEATURE_V8);
+    set_feature(&cpu->env, ARM_FEATURE_NEON);
+    set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
+    set_feature(&cpu->env, ARM_FEATURE_AARCH64);
+    set_feature(&cpu->env, ARM_FEATURE_CBAR_RO);
+    set_feature(&cpu->env, ARM_FEATURE_EL2);
+    set_feature(&cpu->env, ARM_FEATURE_EL3);
+    set_feature(&cpu->env, ARM_FEATURE_PMU);
+
+    /* Ordered by B2.4 AArch64 registers by functional group */
+    cpu->clidr = 0x82000023;
+    cpu->ctr = 0x84448004; /* L1Ip = VIPT */
+    cpu->dcz_blocksize = 4; /* 64 bytes */
+    cpu->isar.id_aa64dfr0  = 0x0000000010305408ull;
+    cpu->isar.id_aa64isar0 = 0x0000100010211120ull;
+    cpu->isar.id_aa64isar1 = 0x0000000000100001ull;
+    cpu->isar.id_aa64mmfr0 = 0x0000000000101122ull;
+    cpu->isar.id_aa64mmfr1 = 0x0000000010212122ull;
+    cpu->isar.id_aa64mmfr2 = 0x0000000000001011ull;
+    cpu->isar.id_aa64pfr0  = 0x0000000010112222ull;
+    cpu->isar.id_aa64pfr1  = 0x0000000000000010ull;
+    cpu->id_afr0       = 0x00000000;
+    cpu->isar.id_dfr0  = 0x04010088;
+    cpu->isar.id_isar0 = 0x02101110;
+    cpu->isar.id_isar1 = 0x13112111;
+    cpu->isar.id_isar2 = 0x21232042;
+    cpu->isar.id_isar3 = 0x01112131;
+    cpu->isar.id_isar4 = 0x00011142;
+    cpu->isar.id_isar5 = 0x01011121;
+    cpu->isar.id_isar6 = 0x00000010;
+    cpu->isar.id_mmfr0 = 0x10201105;
+    cpu->isar.id_mmfr1 = 0x40000000;
+    cpu->isar.id_mmfr2 = 0x01260000;
+    cpu->isar.id_mmfr3 = 0x02122211;
+    cpu->isar.id_mmfr4 = 0x00021110;
+    cpu->isar.id_pfr0  = 0x10010131;
+    cpu->isar.id_pfr1  = 0x00011011;
+    cpu->isar.id_pfr2  = 0x00000011;
+    cpu->midr = 0x412FD050;          /* r2p0 */
+    cpu->revidr = 0;
+
+    /* From B2.23 CCSIDR_EL1 */
+    cpu->ccsidr[0] = 0x700fe01a; /* 32KB L1 dcache */
+    cpu->ccsidr[1] = 0x200fe01a; /* 32KB L1 icache */
+    cpu->ccsidr[2] = 0x703fe07a; /* 512KB L2 cache */
+
+    /* From B2.96 SCTLR_EL3 */
+    cpu->reset_sctlr = 0x30c50838;
+
+    /* From B4.45 ICH_VTR_EL2 */
+    cpu->gic_num_lrs = 4;
+    cpu->gic_vpribits = 5;
+    cpu->gic_vprebits = 5;
+    cpu->gic_pribits = 5;
+
+    cpu->isar.mvfr0 = 0x10110222;
+    cpu->isar.mvfr1 = 0x13211111;
+    cpu->isar.mvfr2 = 0x00000043;
+
+    /* From D5.4 AArch64 PMU register summary */
+    cpu->isar.reset_pmcr_el0 = 0x410b3000;
+}
+
 static void aarch64_a72_initfn(Object *obj)
 {
     ARMCPU *cpu = ARM_CPU(obj);
@@ -1186,6 +1254,7 @@ static void aarch64_max_initfn(Object *obj)
     t = FIELD_DP64(t, ID_AA64MMFR2, FWB, 1);      /* FEAT_S2FWB */
     t = FIELD_DP64(t, ID_AA64MMFR2, TTL, 1);      /* FEAT_TTL */
     t = FIELD_DP64(t, ID_AA64MMFR2, BBM, 2);      /* FEAT_BBM at level 2 */
+    t = FIELD_DP64(t, ID_AA64MMFR2, EVT, 2);      /* FEAT_EVT */
     t = FIELD_DP64(t, ID_AA64MMFR2, E0PD, 1);     /* FEAT_E0PD */
     cpu->isar.id_aa64mmfr2 = t;
 
@@ -1243,6 +1312,7 @@ static const ARMCPUInfo aarch64_cpus[] = {
     { .name = "cortex-a35",         .initfn = aarch64_a35_initfn },
     { .name = "cortex-a57",         .initfn = aarch64_a57_initfn },
     { .name = "cortex-a53",         .initfn = aarch64_a53_initfn },
+    { .name = "cortex-a55",         .initfn = aarch64_a55_initfn },
     { .name = "cortex-a72",         .initfn = aarch64_a72_initfn },
     { .name = "cortex-a76",         .initfn = aarch64_a76_initfn },
     { .name = "a64fx",              .initfn = aarch64_a64fx_initfn },
diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c
index 9a2cef7d05..568cbcfc52 100644
--- a/target/arm/cpu_tcg.c
+++ b/target/arm/cpu_tcg.c
@@ -65,6 +65,7 @@ void aa32_max_features(ARMCPU *cpu)
     t = FIELD_DP32(t, ID_MMFR4, AC2, 1);          /* ACTLR2, HACTLR2 */
     t = FIELD_DP32(t, ID_MMFR4, CNP, 1);          /* FEAT_TTCNP */
     t = FIELD_DP32(t, ID_MMFR4, XNX, 1);          /* FEAT_XNX */
+    t = FIELD_DP32(t, ID_MMFR4, EVT, 2);          /* FEAT_EVT */
     cpu->isar.id_mmfr4 = t;
 
     t = cpu->isar.id_mmfr5;
diff --git a/target/arm/helper.c b/target/arm/helper.c
index d8c8223ec3..bac2ea62c4 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -362,6 +362,30 @@ static CPAccessResult access_ttlb(CPUARMState *env, const ARMCPRegInfo *ri,
     return CP_ACCESS_OK;
 }
 
+/* Check for traps from EL1 due to HCR_EL2.TTLB or TTLBIS. */
+static CPAccessResult access_ttlbis(CPUARMState *env, const ARMCPRegInfo *ri,
+                                    bool isread)
+{
+    if (arm_current_el(env) == 1 &&
+        (arm_hcr_el2_eff(env) & (HCR_TTLB | HCR_TTLBIS))) {
+        return CP_ACCESS_TRAP_EL2;
+    }
+    return CP_ACCESS_OK;
+}
+
+#ifdef TARGET_AARCH64
+/* Check for traps from EL1 due to HCR_EL2.TTLB or TTLBOS. */
+static CPAccessResult access_ttlbos(CPUARMState *env, const ARMCPRegInfo *ri,
+                                    bool isread)
+{
+    if (arm_current_el(env) == 1 &&
+        (arm_hcr_el2_eff(env) & (HCR_TTLB | HCR_TTLBOS))) {
+        return CP_ACCESS_TRAP_EL2;
+    }
+    return CP_ACCESS_OK;
+}
+#endif
+
 static void dacr_write(CPUARMState *env, const ARMCPRegInfo *ri, uint64_t value)
 {
     ARMCPU *cpu = env_archcpu(env);
@@ -1871,11 +1895,12 @@ static void scr_reset(CPUARMState *env, const ARMCPRegInfo *ri)
     scr_write(env, ri, 0);
 }
 
-static CPAccessResult access_aa64_tid2(CPUARMState *env,
-                                       const ARMCPRegInfo *ri,
-                                       bool isread)
+static CPAccessResult access_tid4(CPUARMState *env,
+                                  const ARMCPRegInfo *ri,
+                                  bool isread)
 {
-    if (arm_current_el(env) == 1 && (arm_hcr_el2_eff(env) & HCR_TID2)) {
+    if (arm_current_el(env) == 1 &&
+        (arm_hcr_el2_eff(env) & (HCR_TID2 | HCR_TID4))) {
         return CP_ACCESS_TRAP_EL2;
     }
 
@@ -2106,12 +2131,12 @@ static const ARMCPRegInfo v7_cp_reginfo[] = {
     { .name = "CCSIDR", .state = ARM_CP_STATE_BOTH,
       .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 1, .opc2 = 0,
       .access = PL1_R,
-      .accessfn = access_aa64_tid2,
+      .accessfn = access_tid4,
       .readfn = ccsidr_read, .type = ARM_CP_NO_RAW },
     { .name = "CSSELR", .state = ARM_CP_STATE_BOTH,
       .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 2, .opc2 = 0,
       .access = PL1_RW,
-      .accessfn = access_aa64_tid2,
+      .accessfn = access_tid4,
       .writefn = csselr_write, .resetvalue = 0,
       .bank_fieldoffsets = { offsetof(CPUARMState, cp15.csselr_s),
                              offsetof(CPUARMState, cp15.csselr_ns) } },
@@ -2206,16 +2231,16 @@ static const ARMCPRegInfo v7_cp_reginfo[] = {
 static const ARMCPRegInfo v7mp_cp_reginfo[] = {
     /* 32 bit TLB invalidates, Inner Shareable */
     { .name = "TLBIALLIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 0,
-      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb,
+      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis,
       .writefn = tlbiall_is_write },
     { .name = "TLBIMVAIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 1,
-      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb,
+      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis,
       .writefn = tlbimva_is_write },
     { .name = "TLBIASIDIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 2,
-      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb,
+      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis,
       .writefn = tlbiasid_is_write },
     { .name = "TLBIMVAAIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 3,
-      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb,
+      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis,
       .writefn = tlbimvaa_is_write },
 };
 
@@ -4249,9 +4274,7 @@ static CPAccessResult aa64_cacheop_poc_access(CPUARMState *env,
     return CP_ACCESS_OK;
 }
 
-static CPAccessResult aa64_cacheop_pou_access(CPUARMState *env,
-                                              const ARMCPRegInfo *ri,
-                                              bool isread)
+static CPAccessResult do_cacheop_pou_access(CPUARMState *env, uint64_t hcrflags)
 {
     /* Cache invalidate/clean to Point of Unification... */
     switch (arm_current_el(env)) {
@@ -4262,8 +4285,8 @@ static CPAccessResult aa64_cacheop_pou_access(CPUARMState *env,
         }
         /* fall through */
     case 1:
-        /* ... EL1 must trap to EL2 if HCR_EL2.TPU is set.  */
-        if (arm_hcr_el2_eff(env) & HCR_TPU) {
+        /* ... EL1 must trap to EL2 if relevant HCR_EL2 flags are set.  */
+        if (arm_hcr_el2_eff(env) & hcrflags) {
             return CP_ACCESS_TRAP_EL2;
         }
         break;
@@ -4271,6 +4294,18 @@ static CPAccessResult aa64_cacheop_pou_access(CPUARMState *env,
     return CP_ACCESS_OK;
 }
 
+static CPAccessResult access_ticab(CPUARMState *env, const ARMCPRegInfo *ri,
+                                   bool isread)
+{
+    return do_cacheop_pou_access(env, HCR_TICAB | HCR_TPU);
+}
+
+static CPAccessResult access_tocu(CPUARMState *env, const ARMCPRegInfo *ri,
+                                  bool isread)
+{
+    return do_cacheop_pou_access(env, HCR_TOCU | HCR_TPU);
+}
+
 /* See: D4.7.2 TLB maintenance requirements and the TLB maintenance instructions
  * Page D4-1736 (DDI0487A.b)
  */
@@ -4911,15 +4946,15 @@ static const ARMCPRegInfo v8_cp_reginfo[] = {
     { .name = "IC_IALLUIS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 1, .opc2 = 0,
       .access = PL1_W, .type = ARM_CP_NOP,
-      .accessfn = aa64_cacheop_pou_access },
+      .accessfn = access_ticab },
     { .name = "IC_IALLU", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 0,
       .access = PL1_W, .type = ARM_CP_NOP,
-      .accessfn = aa64_cacheop_pou_access },
+      .accessfn = access_tocu },
     { .name = "IC_IVAU", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 5, .opc2 = 1,
       .access = PL0_W, .type = ARM_CP_NOP,
-      .accessfn = aa64_cacheop_pou_access },
+      .accessfn = access_tocu },
     { .name = "DC_IVAC", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 6, .opc2 = 1,
       .access = PL1_W, .accessfn = aa64_cacheop_poc_access,
@@ -4937,7 +4972,7 @@ static const ARMCPRegInfo v8_cp_reginfo[] = {
     { .name = "DC_CVAU", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 11, .opc2 = 1,
       .access = PL0_W, .type = ARM_CP_NOP,
-      .accessfn = aa64_cacheop_pou_access },
+      .accessfn = access_tocu },
     { .name = "DC_CIVAC", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 14, .opc2 = 1,
       .access = PL0_W, .type = ARM_CP_NOP,
@@ -4948,27 +4983,27 @@ static const ARMCPRegInfo v8_cp_reginfo[] = {
     /* TLBI operations */
     { .name = "TLBI_VMALLE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 0,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vmalle1is_write },
     { .name = "TLBI_VAE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 1,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vae1is_write },
     { .name = "TLBI_ASIDE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 2,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vmalle1is_write },
     { .name = "TLBI_VAAE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 3,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vae1is_write },
     { .name = "TLBI_VALE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 5,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vae1is_write },
     { .name = "TLBI_VAALE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 7,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vae1is_write },
     { .name = "TLBI_VMALLE1", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 0,
@@ -5078,10 +5113,10 @@ static const ARMCPRegInfo v8_cp_reginfo[] = {
 #endif
     /* TLB invalidate last level of translation table walk */
     { .name = "TLBIMVALIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 5,
-      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb,
+      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis,
       .writefn = tlbimva_is_write },
     { .name = "TLBIMVAALIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 7,
-      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb,
+      .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis,
       .writefn = tlbimvaa_is_write },
     { .name = "TLBIMVAL", .cp = 15, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 5,
       .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb,
@@ -5114,13 +5149,13 @@ static const ARMCPRegInfo v8_cp_reginfo[] = {
       .writefn = tlbiipas2is_hyp_write },
     /* 32 bit cache operations */
     { .name = "ICIALLUIS", .cp = 15, .opc1 = 0, .crn = 7, .crm = 1, .opc2 = 0,
-      .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_pou_access },
+      .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_ticab },
     { .name = "BPIALLUIS", .cp = 15, .opc1 = 0, .crn = 7, .crm = 1, .opc2 = 6,
       .type = ARM_CP_NOP, .access = PL1_W },
     { .name = "ICIALLU", .cp = 15, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 0,
-      .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_pou_access },
+      .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_tocu },
     { .name = "ICIMVAU", .cp = 15, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 1,
-      .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_pou_access },
+      .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_tocu },
     { .name = "BPIALL", .cp = 15, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 6,
       .type = ARM_CP_NOP, .access = PL1_W },
     { .name = "BPIMVA", .cp = 15, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 7,
@@ -5134,7 +5169,7 @@ static const ARMCPRegInfo v8_cp_reginfo[] = {
     { .name = "DCCSW", .cp = 15, .opc1 = 0, .crn = 7, .crm = 10, .opc2 = 2,
       .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_tsw },
     { .name = "DCCMVAU", .cp = 15, .opc1 = 0, .crn = 7, .crm = 11, .opc2 = 1,
-      .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_pou_access },
+      .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_tocu },
     { .name = "DCCIMVAC", .cp = 15, .opc1 = 0, .crn = 7, .crm = 14, .opc2 = 1,
       .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_poc_access },
     { .name = "DCCISW", .cp = 15, .opc1 = 0, .crn = 7, .crm = 14, .opc2 = 2,
@@ -5267,6 +5302,12 @@ static void do_hcr_write(CPUARMState *env, uint64_t value, uint64_t valid_mask)
         }
     }
 
+    if (cpu_isar_feature(any_evt, cpu)) {
+        valid_mask |= HCR_TTLBIS | HCR_TTLBOS | HCR_TICAB | HCR_TOCU | HCR_TID4;
+    } else if (cpu_isar_feature(any_half_evt, cpu)) {
+        valid_mask |= HCR_TICAB | HCR_TOCU | HCR_TID4;
+    }
+
     /* Clear RES0 bits.  */
     value &= valid_mask;
 
@@ -6720,35 +6761,35 @@ static const ARMCPRegInfo pauth_reginfo[] = {
 static const ARMCPRegInfo tlbirange_reginfo[] = {
     { .name = "TLBI_RVAE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 1,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_rvae1is_write },
     { .name = "TLBI_RVAAE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 3,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_rvae1is_write },
    { .name = "TLBI_RVALE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 5,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_rvae1is_write },
     { .name = "TLBI_RVAALE1IS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 7,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_rvae1is_write },
     { .name = "TLBI_RVAE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 1,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_rvae1is_write },
     { .name = "TLBI_RVAAE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 3,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_rvae1is_write },
    { .name = "TLBI_RVALE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 5,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_rvae1is_write },
     { .name = "TLBI_RVAALE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 7,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_rvae1is_write },
     { .name = "TLBI_RVAE1", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 6, .opc2 = 1,
@@ -6835,27 +6876,27 @@ static const ARMCPRegInfo tlbirange_reginfo[] = {
 static const ARMCPRegInfo tlbios_reginfo[] = {
     { .name = "TLBI_VMALLE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 0,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vmalle1is_write },
     { .name = "TLBI_VAE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 1,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vae1is_write },
     { .name = "TLBI_ASIDE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 2,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vmalle1is_write },
     { .name = "TLBI_VAAE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 3,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vae1is_write },
     { .name = "TLBI_VALE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 5,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vae1is_write },
     { .name = "TLBI_VAALE1OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 7,
-      .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW,
+      .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW,
       .writefn = tlbi_aa64_vae1is_write },
     { .name = "TLBI_ALLE2OS", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 1, .opc2 = 0,
@@ -7241,7 +7282,7 @@ static const ARMCPRegInfo ccsidr2_reginfo[] = {
     { .name = "CCSIDR2", .state = ARM_CP_STATE_BOTH,
       .opc0 = 3, .opc1 = 1, .crn = 0, .crm = 0, .opc2 = 2,
       .access = PL1_R,
-      .accessfn = access_aa64_tid2,
+      .accessfn = access_tid4,
       .readfn = ccsidr2_read, .type = ARM_CP_NO_RAW },
 };
 
@@ -7541,7 +7582,7 @@ void register_cp_regs_for_features(ARMCPU *cpu)
             .name = "CLIDR", .state = ARM_CP_STATE_BOTH,
             .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 1, .opc2 = 1,
             .access = PL1_R, .type = ARM_CP_CONST,
-            .accessfn = access_aa64_tid2,
+            .accessfn = access_tid4,
             .resetvalue = cpu->clidr
         };
         define_one_arm_cp_reg(cpu, &clidr);
diff --git a/target/arm/kvm-consts.h b/target/arm/kvm-consts.h
index faacf96fdc..09967ec5e6 100644
--- a/target/arm/kvm-consts.h
+++ b/target/arm/kvm-consts.h
@@ -14,16 +14,16 @@
 #ifndef ARM_KVM_CONSTS_H
 #define ARM_KVM_CONSTS_H
 
+#ifdef NEED_CPU_H
 #ifdef CONFIG_KVM
 #include <linux/kvm.h>
 #include <linux/psci.h>
-
 #define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(X != Y)
+#endif
+#endif
 
-#else
-
+#ifndef MISMATCH_CHECK
 #define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(0)
-
 #endif
 
 #define CP_REG_SIZE_SHIFT 52
diff --git a/target/s390x/helper.h b/target/s390x/helper.h
index bf33d86f74..93923ca153 100644
--- a/target/s390x/helper.h
+++ b/target/s390x/helper.h
@@ -353,8 +353,8 @@ DEF_HELPER_FLAGS_3(tprot, TCG_CALL_NO_WG, i32, env, i64, i64)
 DEF_HELPER_2(iske, i64, env, i64)
 DEF_HELPER_3(sske, void, env, i64, i64)
 DEF_HELPER_2(rrbe, i32, env, i64)
-DEF_HELPER_4(mvcs, i32, env, i64, i64, i64)
-DEF_HELPER_4(mvcp, i32, env, i64, i64, i64)
+DEF_HELPER_5(mvcs, i32, env, i64, i64, i64, i64)
+DEF_HELPER_5(mvcp, i32, env, i64, i64, i64, i64)
 DEF_HELPER_4(sigp, i32, env, i64, i32, i32)
 DEF_HELPER_FLAGS_2(sacf, TCG_CALL_NO_WG, void, env, i64)
 DEF_HELPER_FLAGS_4(idte, TCG_CALL_NO_RWG, void, env, i64, i64, i32)
diff --git a/target/s390x/tcg/insn-data.h.inc b/target/s390x/tcg/insn-data.h.inc
index 54d4250c9f..79c6ab509a 100644
--- a/target/s390x/tcg/insn-data.h.inc
+++ b/target/s390x/tcg/insn-data.h.inc
@@ -1355,9 +1355,9 @@
     E(0xb24b, LURA,    RRE,   Z,   0, ra2, new, r1_32, lura, 0, MO_TEUL, IF_PRIV)
     E(0xb905, LURAG,   RRE,   Z,   0, ra2, r1, 0, lura, 0, MO_TEUQ, IF_PRIV)
 /* MOVE TO PRIMARY */
-    F(0xda00, MVCP,    SS_d,  Z,   la1, a2, 0, 0, mvcp, 0, IF_PRIV)
+    C(0xda00, MVCP,    SS_d,  Z,   la1, a2, 0, 0, mvcp, 0)
 /* MOVE TO SECONDARY */
-    F(0xdb00, MVCS,    SS_d,  Z,   la1, a2, 0, 0, mvcs, 0, IF_PRIV)
+    C(0xdb00, MVCS,    SS_d,  Z,   la1, a2, 0, 0, mvcs, 0)
 /* PURGE TLB */
     F(0xb20d, PTLB,    S,     Z,   0, 0, 0, 0, ptlb, 0, IF_PRIV)
 /* RESET REFERENCE BIT EXTENDED */
diff --git a/target/s390x/tcg/mem_helper.c b/target/s390x/tcg/mem_helper.c
index 3758b9e688..cb82cd1c1d 100644
--- a/target/s390x/tcg/mem_helper.c
+++ b/target/s390x/tcg/mem_helper.c
@@ -51,7 +51,7 @@ static inline bool psw_key_valid(CPUS390XState *env, uint8_t psw_key)
 
     if (env->psw.mask & PSW_MASK_PSTATE) {
         /* PSW key has range 0..15, it is valid if the bit is 1 in the PKM */
-        return pkm & (0x80 >> psw_key);
+        return pkm & (0x8000 >> psw_key);
     }
     return true;
 }
@@ -2295,7 +2295,8 @@ uint32_t HELPER(rrbe)(CPUS390XState *env, uint64_t r2)
     return re >> 1;
 }
 
-uint32_t HELPER(mvcs)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2)
+uint32_t HELPER(mvcs)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2,
+                      uint64_t key)
 {
     const uint8_t psw_as = (env->psw.mask & PSW_MASK_ASC) >> PSW_SHIFT_ASC;
     S390Access srca, desta;
@@ -2310,6 +2311,10 @@ uint32_t HELPER(mvcs)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2)
         s390_program_interrupt(env, PGM_SPECIAL_OP, ra);
     }
 
+    if (!psw_key_valid(env, (key >> 4) & 0xf)) {
+        s390_program_interrupt(env, PGM_PRIVILEGED, ra);
+    }
+
     l = wrap_length32(env, l);
     if (l > 256) {
         /* max 256 */
@@ -2319,14 +2324,14 @@ uint32_t HELPER(mvcs)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2)
         return cc;
     }
 
-    /* TODO: Access key handling */
     srca = access_prepare(env, a2, l, MMU_DATA_LOAD, MMU_PRIMARY_IDX, ra);
     desta = access_prepare(env, a1, l, MMU_DATA_STORE, MMU_SECONDARY_IDX, ra);
     access_memmove(env, &desta, &srca, ra);
     return cc;
 }
 
-uint32_t HELPER(mvcp)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2)
+uint32_t HELPER(mvcp)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2,
+                      uint64_t key)
 {
     const uint8_t psw_as = (env->psw.mask & PSW_MASK_ASC) >> PSW_SHIFT_ASC;
     S390Access srca, desta;
@@ -2341,6 +2346,10 @@ uint32_t HELPER(mvcp)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2)
         s390_program_interrupt(env, PGM_SPECIAL_OP, ra);
     }
 
+    if (!psw_key_valid(env, (key >> 4) & 0xf)) {
+        s390_program_interrupt(env, PGM_PRIVILEGED, ra);
+    }
+
     l = wrap_length32(env, l);
     if (l > 256) {
         /* max 256 */
@@ -2350,7 +2359,6 @@ uint32_t HELPER(mvcp)(CPUS390XState *env, uint64_t l, uint64_t a1, uint64_t a2)
         return cc;
     }
 
-    /* TODO: Access key handling */
     srca = access_prepare(env, a2, l, MMU_DATA_LOAD, MMU_SECONDARY_IDX, ra);
     desta = access_prepare(env, a1, l, MMU_DATA_STORE, MMU_PRIMARY_IDX, ra);
     access_memmove(env, &desta, &srca, ra);
diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c
index 1e599ac259..a339b277e9 100644
--- a/target/s390x/tcg/translate.c
+++ b/target/s390x/tcg/translate.c
@@ -3476,7 +3476,8 @@ static DisasJumpType op_mvcos(DisasContext *s, DisasOps *o)
 static DisasJumpType op_mvcp(DisasContext *s, DisasOps *o)
 {
     int r1 = get_field(s, l1);
-    gen_helper_mvcp(cc_op, cpu_env, regs[r1], o->addr1, o->in2);
+    int r3 = get_field(s, r3);
+    gen_helper_mvcp(cc_op, cpu_env, regs[r1], o->addr1, o->in2, regs[r3]);
     set_cc_static(s);
     return DISAS_NEXT;
 }
@@ -3484,7 +3485,8 @@ static DisasJumpType op_mvcp(DisasContext *s, DisasOps *o)
 static DisasJumpType op_mvcs(DisasContext *s, DisasOps *o)
 {
     int r1 = get_field(s, l1);
-    gen_helper_mvcs(cc_op, cpu_env, regs[r1], o->addr1, o->in2);
+    int r3 = get_field(s, r3);
+    gen_helper_mvcs(cc_op, cpu_env, regs[r1], o->addr1, o->in2, regs[r3]);
     set_cc_static(s);
     return DISAS_NEXT;
 }