diff options
Diffstat (limited to 'target-s390x/mem_helper.c')
| -rw-r--r-- | target-s390x/mem_helper.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/target-s390x/mem_helper.c b/target-s390x/mem_helper.c index 5a55de86a1..d67b345ad1 100644 --- a/target-s390x/mem_helper.c +++ b/target-s390x/mem_helper.c @@ -490,10 +490,18 @@ uint32_t HELPER(ex)(CPUS390XState *env, uint32_t cc, uint64_t v1, helper_mvc(env, l, get_address(env, 0, b1, d1), get_address(env, 0, b2, d2)); break; + case 0x400: + cc = helper_nc(env, l, get_address(env, 0, b1, d1), + get_address(env, 0, b2, d2)); + break; case 0x500: cc = helper_clc(env, l, get_address(env, 0, b1, d1), get_address(env, 0, b2, d2)); break; + case 0x600: + cc = helper_oc(env, l, get_address(env, 0, b1, d1), + get_address(env, 0, b2, d2)); + break; case 0x700: cc = helper_xc(env, l, get_address(env, 0, b1, d1), get_address(env, 0, b2, d2)); @@ -1034,12 +1042,34 @@ void HELPER(ptlb)(CPUS390XState *env) 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) { CPUState *cs = CPU(s390_env_get_cpu(env)); - stw_phys(cs->as, get_address(env, 0, 0, addr), (uint32_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 */ |