DEF_HELPER_FLAGS_3(ipte, TCG_CALL_NO_RWG, void, env, i64, i64)
DEF_HELPER_FLAGS_1(ptlb, 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)
#endif
C(0xb100, LRA, RX_a, Z, 0, a2, r1, 0, lra, 0)
C(0xe313, LRAY, RXY_a, LD, 0, a2, r1, 0, lra, 0)
C(0xe303, LRAG, RXY_a, Z, 0, a2, r1, 0, lra, 0)
+/* LOAD USING REAL ADDRESS */
+ C(0xb24b, LURA, RRE, Z, 0, r2, new, r1_32, lura, 0)
+ C(0xb905, LURAG, RRE, Z, 0, r2, r1, 0, lurag, 0)
/* MOVE TO PRIMARY */
C(0xda00, MVCP, SS_d, Z, la1, a2, 0, 0, mvcp, 0)
/* MOVE TO SECONDARY */
C(0xad00, STOSM, SI, Z, la1, 0, 0, 0, stnosm, 0)
/* STORE USING REAL ADDRESS */
C(0xb246, STURA, RRE, Z, r1_o, r2_o, 0, 0, stura, 0)
+ C(0xb925, STURG, RRE, Z, r1_o, r2_o, 0, 0, sturg, 0)
/* TEST PROTECTION */
C(0xe501, TPROT, SSE, Z, la1, a2, 0, 0, tprot, 0)
tlb_flush(CPU(cpu), 1);
}
+/* load using real address */
+uint64_t HELPER(lura)(CPUS390XState *env, uint64_t addr)
+{
+ CPUState *cs = CPU(s390_env_get_cpu(env));
+
+ return (uint32_t)ldl_phys(cs->as, get_address(env, 0, 0, addr));
+}
+
+uint64_t HELPER(lurag)(CPUS390XState *env, uint64_t addr)
+{
+ CPUState *cs = CPU(s390_env_get_cpu(env));
+
+ return ldq_phys(cs->as, get_address(env, 0, 0, addr));
+}
+
/* store using real address */
void HELPER(stura)(CPUS390XState *env, uint64_t addr, uint64_t v1)
{
stl_phys(cs->as, get_address(env, 0, 0, addr), (uint32_t)v1);
}
+void HELPER(sturg)(CPUS390XState *env, uint64_t addr, uint64_t v1)
+{
+ CPUState *cs = CPU(s390_env_get_cpu(env));
+
+ stq_phys(cs->as, get_address(env, 0, 0, addr), v1);
+}
+
/* load real address */
uint64_t HELPER(lra)(CPUS390XState *env, uint64_t addr)
{
return NO_EXIT;
}
+#ifndef CONFIG_USER_ONLY
+static ExitStatus op_lura(DisasContext *s, DisasOps *o)
+{
+ check_privileged(s);
+ potential_page_fault(s);
+ gen_helper_lura(o->out, cpu_env, o->in2);
+ return NO_EXIT;
+}
+
+static ExitStatus op_lurag(DisasContext *s, DisasOps *o)
+{
+ check_privileged(s);
+ potential_page_fault(s);
+ gen_helper_lurag(o->out, cpu_env, o->in2);
+ return NO_EXIT;
+}
+#endif
+
static ExitStatus op_mov2(DisasContext *s, DisasOps *o)
{
o->out = o->in2;
gen_helper_stura(cpu_env, o->in2, o->in1);
return NO_EXIT;
}
+
+static ExitStatus op_sturg(DisasContext *s, DisasOps *o)
+{
+ check_privileged(s);
+ potential_page_fault(s);
+ gen_helper_sturg(cpu_env, o->in2, o->in1);
+ return NO_EXIT;
+}
#endif
static ExitStatus op_st8(DisasContext *s, DisasOps *o)