diff options
Diffstat (limited to 'target/xtensa')
-rw-r--r-- | target/xtensa/cpu-qom.h | 4 | ||||
-rw-r--r-- | target/xtensa/cpu.c | 12 |
2 files changed, 10 insertions, 6 deletions
diff --git a/target/xtensa/cpu-qom.h b/target/xtensa/cpu-qom.h index 4fc35ee49b..419c7d8e4a 100644 --- a/target/xtensa/cpu-qom.h +++ b/target/xtensa/cpu-qom.h @@ -41,7 +41,7 @@ typedef struct XtensaConfig XtensaConfig; /** * XtensaCPUClass: * @parent_realize: The parent class' realize handler. - * @parent_reset: The parent class' reset handler. + * @parent_phases: The parent class' reset phase handlers. * @config: The CPU core configuration. * * An Xtensa CPU model. @@ -52,7 +52,7 @@ struct XtensaCPUClass { /*< public >*/ DeviceRealize parent_realize; - DeviceReset parent_reset; + ResettablePhases parent_phases; const XtensaConfig *config; }; diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index 09923301c4..2dc8f2d232 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -85,16 +85,18 @@ bool xtensa_abi_call0(void) } #endif -static void xtensa_cpu_reset(DeviceState *dev) +static void xtensa_cpu_reset_hold(Object *obj) { - CPUState *s = CPU(dev); + CPUState *s = CPU(obj); XtensaCPU *cpu = XTENSA_CPU(s); XtensaCPUClass *xcc = XTENSA_CPU_GET_CLASS(cpu); CPUXtensaState *env = &cpu->env; bool dfpu = xtensa_option_enabled(env->config, XTENSA_OPTION_DFP_COPROCESSOR); - xcc->parent_reset(dev); + if (xcc->parent_phases.hold) { + xcc->parent_phases.hold(obj); + } env->pc = env->config->exception_vector[EXC_RESET0 + env->static_vectors]; env->sregs[LITBASE] &= ~1; @@ -240,11 +242,13 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data) DeviceClass *dc = DEVICE_CLASS(oc); CPUClass *cc = CPU_CLASS(oc); XtensaCPUClass *xcc = XTENSA_CPU_CLASS(cc); + ResettableClass *rc = RESETTABLE_CLASS(oc); device_class_set_parent_realize(dc, xtensa_cpu_realizefn, &xcc->parent_realize); - device_class_set_parent_reset(dc, xtensa_cpu_reset, &xcc->parent_reset); + resettable_class_set_parent_phases(rc, NULL, xtensa_cpu_reset_hold, NULL, + &xcc->parent_phases); cc->class_by_name = xtensa_cpu_class_by_name; cc->has_work = xtensa_cpu_has_work; |