diff options
Diffstat (limited to 'target-s390x')
| -rw-r--r-- | target-s390x/cpu-qom.h | 1 | ||||
| -rw-r--r-- | target-s390x/cpu.c | 1 | ||||
| -rw-r--r-- | target-s390x/helper.c | 13 |
3 files changed, 15 insertions, 0 deletions
diff --git a/target-s390x/cpu-qom.h b/target-s390x/cpu-qom.h index 80dd74142c..4f7d4cbe14 100644 --- a/target-s390x/cpu-qom.h +++ b/target-s390x/cpu-qom.h @@ -78,6 +78,7 @@ static inline S390CPU *s390_env_get_cpu(CPUS390XState *env) #define ENV_OFFSET offsetof(S390CPU, env) void s390_cpu_do_interrupt(CPUState *cpu); +bool s390_cpu_exec_interrupt(CPUState *cpu, int int_req); void s390_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf, int flags); int s390_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cs, diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c index 97a92168a8..2cfeb829a1 100644 --- a/target-s390x/cpu.c +++ b/target-s390x/cpu.c @@ -262,6 +262,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data) cc->get_phys_page_debug = s390_cpu_get_phys_page_debug; cc->write_elf64_note = s390_cpu_write_elf64_note; cc->write_elf64_qemunote = s390_cpu_write_elf64_qemunote; + cc->cpu_exec_interrupt = s390_cpu_exec_interrupt; #endif dc->vmsd = &vmstate_s390_cpu; cc->gdb_num_core_regs = S390_NUM_CORE_REGS; diff --git a/target-s390x/helper.c b/target-s390x/helper.c index 67ab1065aa..e21afe6b46 100644 --- a/target-s390x/helper.c +++ b/target-s390x/helper.c @@ -876,4 +876,17 @@ void s390_cpu_do_interrupt(CPUState *cs) } } +bool s390_cpu_exec_interrupt(CPUState *cs, int interrupt_request) +{ + if (interrupt_request & CPU_INTERRUPT_HARD) { + S390CPU *cpu = S390_CPU(cs); + CPUS390XState *env = &cpu->env; + + if (env->psw.mask & PSW_MASK_EXT) { + s390_cpu_do_interrupt(cs); + return true; + } + } + return false; +} #endif /* CONFIG_USER_ONLY */ |