diff options
Diffstat (limited to 'target/s390x/mem_helper.c')
| -rw-r--r-- | target/s390x/mem_helper.c | 35 |
1 files changed, 11 insertions, 24 deletions
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c index a1652d4849..2625d843b3 100644 --- a/target/s390x/mem_helper.c +++ b/target/s390x/mem_helper.c @@ -85,9 +85,7 @@ static inline void check_alignment(CPUS390XState *env, uint64_t v, int wordsize, uintptr_t ra) { if (v % wordsize) { - CPUState *cs = CPU(s390_env_get_cpu(env)); - cpu_restore_state(cs, ra); - program_interrupt(env, PGM_SPECIFICATION, 6); + s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra); } } @@ -545,8 +543,7 @@ void HELPER(srst)(CPUS390XState *env, uint32_t r1, uint32_t r2) /* Bits 32-55 must contain all 0. */ if (env->regs[0] & 0xffffff00u) { - cpu_restore_state(ENV_GET_CPU(env), ra); - program_interrupt(env, PGM_SPECIFICATION, 6); + s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra); } str = get_address(env, r2); @@ -583,8 +580,7 @@ void HELPER(srstu)(CPUS390XState *env, uint32_t r1, uint32_t r2) /* Bits 32-47 of R0 must be zero. */ if (env->regs[0] & 0xffff0000u) { - cpu_restore_state(ENV_GET_CPU(env), ra); - program_interrupt(env, PGM_SPECIFICATION, 6); + s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra); } str = get_address(env, r2); @@ -1600,8 +1596,7 @@ static uint32_t do_csst(CPUS390XState *env, uint32_t r3, uint64_t a1, return cc; spec_exception: - cpu_restore_state(ENV_GET_CPU(env), ra); - program_interrupt(env, PGM_SPECIFICATION, 6); + s390_program_interrupt(env, PGM_SPECIFICATION, 6, ra); g_assert_not_reached(); } @@ -1865,8 +1860,7 @@ void HELPER(idte)(CPUS390XState *env, uint64_t r1, uint64_t r2, uint32_t m4) uint16_t entries, i, index = 0; if (r2 & 0xff000) { - cpu_restore_state(cs, ra); - program_interrupt(env, PGM_SPECIFICATION, 4); + s390_program_interrupt(env, PGM_SPECIFICATION, 4, ra); } if (!(r2 & 0x800)) { @@ -2014,8 +2008,7 @@ uint64_t HELPER(lra)(CPUS390XState *env, uint64_t addr) /* XXX incomplete - has more corner cases */ if (!(env->psw.mask & PSW_MASK_64) && (addr >> 32)) { - cpu_restore_state(cs, GETPC()); - program_interrupt(env, PGM_SPECIAL_OP, 2); + s390_program_interrupt(env, PGM_SPECIAL_OP, 2, GETPC()); } old_exc = cs->exception_index; @@ -2185,7 +2178,6 @@ uint32_t HELPER(mvcos)(CPUS390XState *env, uint64_t dest, uint64_t src, const uint8_t psw_as = (env->psw.mask & PSW_MASK_ASC) >> PSW_SHIFT_ASC; const uint64_t r0 = env->regs[0]; const uintptr_t ra = GETPC(); - CPUState *cs = CPU(s390_env_get_cpu(env)); uint8_t dest_key, dest_as, dest_k, dest_a; uint8_t src_key, src_as, src_k, src_a; uint64_t val; @@ -2195,8 +2187,7 @@ uint32_t HELPER(mvcos)(CPUS390XState *env, uint64_t dest, uint64_t src, __func__, dest, src, len); if (!(env->psw.mask & PSW_MASK_DAT)) { - cpu_restore_state(cs, ra); - program_interrupt(env, PGM_SPECIAL_OP, 6); + s390_program_interrupt(env, PGM_SPECIAL_OP, 6, ra); } /* OAC (operand access control) for the first operand -> dest */ @@ -2227,17 +2218,14 @@ uint32_t HELPER(mvcos)(CPUS390XState *env, uint64_t dest, uint64_t src, } if (dest_a && dest_as == AS_HOME && (env->psw.mask & PSW_MASK_PSTATE)) { - cpu_restore_state(cs, ra); - program_interrupt(env, PGM_SPECIAL_OP, 6); + s390_program_interrupt(env, PGM_SPECIAL_OP, 6, ra); } if (!(env->cregs[0] & CR0_SECONDARY) && (dest_as == AS_SECONDARY || src_as == AS_SECONDARY)) { - cpu_restore_state(cs, ra); - program_interrupt(env, PGM_SPECIAL_OP, 6); + s390_program_interrupt(env, PGM_SPECIAL_OP, 6, ra); } if (!psw_key_valid(env, dest_key) || !psw_key_valid(env, src_key)) { - cpu_restore_state(cs, ra); - program_interrupt(env, PGM_PRIVILEGED, 6); + s390_program_interrupt(env, PGM_PRIVILEGED, 6, ra); } len = wrap_length(env, len); @@ -2251,8 +2239,7 @@ uint32_t HELPER(mvcos)(CPUS390XState *env, uint64_t dest, uint64_t src, (env->psw.mask & PSW_MASK_PSTATE)) { qemu_log_mask(LOG_UNIMP, "%s: AR-mode and PSTATE support missing\n", __func__); - cpu_restore_state(cs, ra); - program_interrupt(env, PGM_ADDRESSING, 6); + s390_program_interrupt(env, PGM_ADDRESSING, 6, ra); } /* FIXME: a) LAP |