Am Samstag, 13. September 2014, 09:45:31 schrieb Richard Henderson:
> Cc: Michael Walle <mich...@walle.cc>
> Signed-off-by: Richard Henderson <r...@twiddle.net>
Acked-by: Michael Walle <mich...@walle.cc>
> ---
> cpu-exec.c | 7 -------
> target-lm32/cpu-qom.h | 1 +
> target-lm32/cpu.c | 1 +
> target-lm32/helper.c | 13 +++++++++++++
> 4 files changed, 15 insertions(+), 7 deletions(-)
>
> diff --git a/cpu-exec.c b/cpu-exec.c
> index 5c93a5f..abffbe5 100644
> --- a/cpu-exec.c
> +++ b/cpu-exec.c
> @@ -498,13 +498,6 @@ int cpu_exec(CPUArchState *env)
> }
> next_tb = 0;
> }
> -#elif defined(TARGET_LM32)
> - if ((interrupt_request & CPU_INTERRUPT_HARD)
> - && (env->ie & IE_IE)) {
> - cpu->exception_index = EXCP_IRQ;
> - cc->do_interrupt(cpu);
> - next_tb = 0;
> - }
> #endif
> /* The target hook has 3 exit conditions:
> False when the interrupt isn't processed,
> diff --git a/target-lm32/cpu-qom.h b/target-lm32/cpu-qom.h
> index 9f15093..77bc7b2 100644
> --- a/target-lm32/cpu-qom.h
> +++ b/target-lm32/cpu-qom.h
> @@ -82,6 +82,7 @@ extern const struct VMStateDescription vmstate_lm32_cpu;
> #endif
>
> void lm32_cpu_do_interrupt(CPUState *cpu);
> +bool lm32_cpu_exec_interrupt(CPUState *cs, int int_req);
> void lm32_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function
> cpu_fprintf, int flags);
> hwaddr lm32_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
> diff --git a/target-lm32/cpu.c b/target-lm32/cpu.c
> index 419d664..6c5de66 100644
> --- a/target-lm32/cpu.c
> +++ b/target-lm32/cpu.c
> @@ -261,6 +261,7 @@ static void lm32_cpu_class_init(ObjectClass *oc, void
> *data) cc->class_by_name = lm32_cpu_class_by_name;
> cc->has_work = lm32_cpu_has_work;
> cc->do_interrupt = lm32_cpu_do_interrupt;
> + cc->cpu_exec_interrupt = lm32_cpu_exec_interrupt;
> cc->dump_state = lm32_cpu_dump_state;
> cc->set_pc = lm32_cpu_set_pc;
> cc->gdb_read_register = lm32_cpu_gdb_read_register;
> diff --git a/target-lm32/helper.c b/target-lm32/helper.c
> index ad724ae..7a41f29 100644
> --- a/target-lm32/helper.c
> +++ b/target-lm32/helper.c
> @@ -202,6 +202,19 @@ void lm32_cpu_do_interrupt(CPUState *cs)
> }
> }
>
> +bool lm32_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
> +{
> + LM32CPU *cpu = LM32_CPU(cs);
> + CPULM32State *env = &cpu->env;
> +
> + if ((interrupt_request & CPU_INTERRUPT_HARD) && (env->ie & IE_IE)) {
> + cs->exception_index = EXCP_IRQ;
> + lm32_cpu_do_interrupt(cs);
> + return true;
> + }
> + return false;
> +}
> +
> LM32CPU *cpu_lm32_init(const char *cpu_model)
> {
> return LM32_CPU(cpu_generic_init(TYPE_LM32_CPU, cpu_model));
