diff options
| -rw-r--r-- | target/s390x/helper.h | 4 | ||||
| -rw-r--r-- | target/s390x/insn-data.def | 8 | ||||
| -rw-r--r-- | target/s390x/mem_helper.c | 22 | ||||
| -rw-r--r-- | target/s390x/translate.c | 21 |
4 files changed, 8 insertions, 47 deletions
diff --git a/target/s390x/helper.h b/target/s390x/helper.h index f5b4bb6a31..b5813c2ac2 100644 --- a/target/s390x/helper.h +++ b/target/s390x/helper.h @@ -324,10 +324,6 @@ DEF_HELPER_FLAGS_4(ipte, TCG_CALL_NO_RWG, void, env, i64, i64, i32) DEF_HELPER_FLAGS_1(ptlb, TCG_CALL_NO_RWG, void, env) DEF_HELPER_FLAGS_1(purge, TCG_CALL_NO_RWG, void, env) DEF_HELPER_2(lra, i64, env, i64) -DEF_HELPER_FLAGS_2(lura, TCG_CALL_NO_WG, i64, env, i64) -DEF_HELPER_FLAGS_2(lurag, TCG_CALL_NO_WG, i64, env, i64) -DEF_HELPER_FLAGS_3(stura, TCG_CALL_NO_WG, void, env, i64, i64) -DEF_HELPER_FLAGS_3(sturg, TCG_CALL_NO_WG, void, env, i64, i64) DEF_HELPER_1(per_check_exception, void, env) DEF_HELPER_FLAGS_3(per_branch, TCG_CALL_NO_RWG, void, env, i64, i64) DEF_HELPER_FLAGS_2(per_ifetch, TCG_CALL_NO_RWG, void, env, i64) diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index 449eee1662..2bc77f0871 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -1275,8 +1275,8 @@ F(0xe313, LRAY, RXY_a, LD, 0, a2, r1, 0, lra, 0, IF_PRIV) F(0xe303, LRAG, RXY_a, Z, 0, a2, r1, 0, lra, 0, IF_PRIV) /* LOAD USING REAL ADDRESS */ - F(0xb24b, LURA, RRE, Z, 0, r2, new, r1_32, lura, 0, IF_PRIV) - F(0xb905, LURAG, RRE, Z, 0, r2, r1, 0, lurag, 0, IF_PRIV) + E(0xb24b, LURA, RRE, Z, 0, 0, new, r1_32, lura, 0, MO_TEUL, IF_PRIV) + E(0xb905, LURAG, RRE, Z, 0, 0, r1, 0, lura, 0, MO_TEQ, IF_PRIV) /* MOVE TO PRIMARY */ F(0xda00, MVCP, SS_d, Z, la1, a2, 0, 0, mvcp, 0, IF_PRIV) /* MOVE TO SECONDARY */ @@ -1329,8 +1329,8 @@ /* STORE THEN OR SYSTEM MASK */ F(0xad00, STOSM, SI, Z, la1, 0, 0, 0, stnosm, 0, IF_PRIV) /* STORE USING REAL ADDRESS */ - F(0xb246, STURA, RRE, Z, r1_o, r2_o, 0, 0, stura, 0, IF_PRIV) - F(0xb925, STURG, RRE, Z, r1_o, r2_o, 0, 0, sturg, 0, IF_PRIV) + E(0xb246, STURA, RRE, Z, r1_o, 0, 0, 0, stura, 0, MO_TEUL, IF_PRIV) + E(0xb925, STURG, RRE, Z, r1_o, 0, 0, 0, stura, 0, MO_TEQ, IF_PRIV) /* TEST BLOCK */ F(0xb22c, TB, RRE, Z, 0, r2_o, 0, 0, testblock, 0, IF_PRIV) /* TEST PROTECTION */ diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c index b1b3f406c9..2921419c27 100644 --- a/target/s390x/mem_helper.c +++ b/target/s390x/mem_helper.c @@ -2329,28 +2329,6 @@ void HELPER(purge)(CPUS390XState *env) tlb_flush_all_cpus_synced(env_cpu(env)); } -/* load using real address */ -uint64_t HELPER(lura)(CPUS390XState *env, uint64_t addr) -{ - return cpu_ldl_real_ra(env, wrap_address(env, addr), GETPC()); -} - -uint64_t HELPER(lurag)(CPUS390XState *env, uint64_t addr) -{ - return cpu_ldq_real_ra(env, wrap_address(env, addr), GETPC()); -} - -/* store using real address */ -void HELPER(stura)(CPUS390XState *env, uint64_t addr, uint64_t v1) -{ - cpu_stl_real_ra(env, wrap_address(env, addr), (uint32_t)v1, GETPC()); -} - -void HELPER(sturg)(CPUS390XState *env, uint64_t addr, uint64_t v1) -{ - cpu_stq_real_ra(env, wrap_address(env, addr), v1, GETPC()); -} - /* load real address */ uint64_t HELPER(lra)(CPUS390XState *env, uint64_t addr) { diff --git a/target/s390x/translate.c b/target/s390x/translate.c index ef751fefa4..4292bb0dd0 100644 --- a/target/s390x/translate.c +++ b/target/s390x/translate.c @@ -3272,13 +3272,8 @@ static DisasJumpType op_lpq(DisasContext *s, DisasOps *o) #ifndef CONFIG_USER_ONLY static DisasJumpType op_lura(DisasContext *s, DisasOps *o) { - gen_helper_lura(o->out, cpu_env, o->in2); - return DISAS_NEXT; -} - -static DisasJumpType op_lurag(DisasContext *s, DisasOps *o) -{ - gen_helper_lurag(o->out, cpu_env, o->in2); + o->addr1 = get_address(s, 0, get_field(s->fields, r2), 0); + tcg_gen_qemu_ld_tl(o->out, o->addr1, MMU_REAL_IDX, s->insn->data); return DISAS_NEXT; } #endif @@ -4506,17 +4501,9 @@ static DisasJumpType op_stnosm(DisasContext *s, DisasOps *o) static DisasJumpType op_stura(DisasContext *s, DisasOps *o) { - gen_helper_stura(cpu_env, o->in2, o->in1); - if (s->base.tb->flags & FLAG_MASK_PER) { - update_psw_addr(s); - gen_helper_per_store_real(cpu_env); - } - return DISAS_NEXT; -} + o->addr1 = get_address(s, 0, get_field(s->fields, r2), 0); + tcg_gen_qemu_st_tl(o->in1, o->addr1, MMU_REAL_IDX, s->insn->data); -static DisasJumpType op_sturg(DisasContext *s, DisasOps *o) -{ - gen_helper_sturg(cpu_env, o->in2, o->in1); if (s->base.tb->flags & FLAG_MASK_PER) { update_psw_addr(s); gen_helper_per_store_real(cpu_env); |