diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index dac61a3c3a54562e9b39e2eeded647f1edd98b38..8a8408c1b7d57a4f93d9901b11ce3faf58b09fa1 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -4564,6 +4564,7 @@ static void handle_rev16(DisasContext *s, unsigned int sf,
 static void disas_data_proc_1src(DisasContext *s, uint32_t insn)
 {
     unsigned int sf, opcode, opcode2, rn, rd;
+    TCGv_i64 tcg_rd;
 
     if (extract32(insn, 29, 1)) {
         unallocated_encoding(s);
@@ -4602,7 +4603,152 @@ static void disas_data_proc_1src(DisasContext *s, uint32_t insn)
     case MAP(1, 0x00, 0x05):
         handle_cls(s, sf, rn, rd);
         break;
+    case MAP(1, 0x01, 0x00): /* PACIA */
+        if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_pacia(tcg_rd, cpu_env, tcg_rd, cpu_reg_sp(s, rn));
+        } else if (!dc_isar_feature(aa64_pauth, s)) {
+            goto do_unallocated;
+        }
+        break;
+    case MAP(1, 0x01, 0x01): /* PACIB */
+        if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_pacib(tcg_rd, cpu_env, tcg_rd, cpu_reg_sp(s, rn));
+        } else if (!dc_isar_feature(aa64_pauth, s)) {
+            goto do_unallocated;
+        }
+        break;
+    case MAP(1, 0x01, 0x02): /* PACDA */
+        if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_pacda(tcg_rd, cpu_env, tcg_rd, cpu_reg_sp(s, rn));
+        } else if (!dc_isar_feature(aa64_pauth, s)) {
+            goto do_unallocated;
+        }
+        break;
+    case MAP(1, 0x01, 0x03): /* PACDB */
+        if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_pacdb(tcg_rd, cpu_env, tcg_rd, cpu_reg_sp(s, rn));
+        } else if (!dc_isar_feature(aa64_pauth, s)) {
+            goto do_unallocated;
+        }
+        break;
+    case MAP(1, 0x01, 0x04): /* AUTIA */
+        if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_autia(tcg_rd, cpu_env, tcg_rd, cpu_reg_sp(s, rn));
+        } else if (!dc_isar_feature(aa64_pauth, s)) {
+            goto do_unallocated;
+        }
+        break;
+    case MAP(1, 0x01, 0x05): /* AUTIB */
+        if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_autib(tcg_rd, cpu_env, tcg_rd, cpu_reg_sp(s, rn));
+        } else if (!dc_isar_feature(aa64_pauth, s)) {
+            goto do_unallocated;
+        }
+        break;
+    case MAP(1, 0x01, 0x06): /* AUTDA */
+        if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_autda(tcg_rd, cpu_env, tcg_rd, cpu_reg_sp(s, rn));
+        } else if (!dc_isar_feature(aa64_pauth, s)) {
+            goto do_unallocated;
+        }
+        break;
+    case MAP(1, 0x01, 0x07): /* AUTDB */
+        if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_autdb(tcg_rd, cpu_env, tcg_rd, cpu_reg_sp(s, rn));
+        } else if (!dc_isar_feature(aa64_pauth, s)) {
+            goto do_unallocated;
+        }
+        break;
+    case MAP(1, 0x01, 0x08): /* PACIZA */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_pacia(tcg_rd, cpu_env, tcg_rd, new_tmp_a64_zero(s));
+        }
+        break;
+    case MAP(1, 0x01, 0x09): /* PACIZB */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_pacib(tcg_rd, cpu_env, tcg_rd, new_tmp_a64_zero(s));
+        }
+        break;
+    case MAP(1, 0x01, 0x0a): /* PACDZA */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_pacda(tcg_rd, cpu_env, tcg_rd, new_tmp_a64_zero(s));
+        }
+        break;
+    case MAP(1, 0x01, 0x0b): /* PACDZB */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_pacdb(tcg_rd, cpu_env, tcg_rd, new_tmp_a64_zero(s));
+        }
+        break;
+    case MAP(1, 0x01, 0x0c): /* AUTIZA */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_autia(tcg_rd, cpu_env, tcg_rd, new_tmp_a64_zero(s));
+        }
+        break;
+    case MAP(1, 0x01, 0x0d): /* AUTIZB */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_autib(tcg_rd, cpu_env, tcg_rd, new_tmp_a64_zero(s));
+        }
+        break;
+    case MAP(1, 0x01, 0x0e): /* AUTDZA */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_autda(tcg_rd, cpu_env, tcg_rd, new_tmp_a64_zero(s));
+        }
+        break;
+    case MAP(1, 0x01, 0x0f): /* AUTDZB */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_autdb(tcg_rd, cpu_env, tcg_rd, new_tmp_a64_zero(s));
+        }
+        break;
+    case MAP(1, 0x01, 0x10): /* XPACI */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_xpaci(tcg_rd, cpu_env, tcg_rd);
+        }
+        break;
+    case MAP(1, 0x01, 0x11): /* XPACD */
+        if (!dc_isar_feature(aa64_pauth, s) || rn != 31) {
+            goto do_unallocated;
+        } else if (s->pauth_active) {
+            tcg_rd = cpu_reg(s, rd);
+            gen_helper_xpacd(tcg_rd, cpu_env, tcg_rd);
+        }
+        break;
     default:
+    do_unallocated:
         unallocated_encoding(s);
         break;
     }