> + > +static void avr_avr1_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > +} > + > +static void avr_avr2_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > +} > + > +static void avr_avr25_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > +} > + > +static void avr_avr3_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > +} > + > +static void avr_avr31_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_RAMPZ); > + avr_set_feature(env, AVR_FEATURE_ELPM); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > +} > + > +static void avr_avr35_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > +} > + > +static void avr_avr4_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > +} > + > +static void avr_avr5_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > +} > + > +static void avr_avr51_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_RAMPZ); > + avr_set_feature(env, AVR_FEATURE_ELPMX); > + avr_set_feature(env, AVR_FEATURE_ELPM); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > +} > + > +static void avr_avr6_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_3_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_RAMPZ); > + avr_set_feature(env, AVR_FEATURE_EIJMP_EICALL); > + avr_set_feature(env, AVR_FEATURE_ELPMX); > + avr_set_feature(env, AVR_FEATURE_ELPM); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > +} > + > +static void avr_xmega2_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > + avr_set_feature(env, AVR_FEATURE_RMW); > +} > + > +static void avr_xmega4_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_RAMPZ); > + avr_set_feature(env, AVR_FEATURE_ELPMX); > + avr_set_feature(env, AVR_FEATURE_ELPM); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > + avr_set_feature(env, AVR_FEATURE_RMW); > +} > + > +static void avr_xmega5_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_2_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_RAMPD); > + avr_set_feature(env, AVR_FEATURE_RAMPX); > + avr_set_feature(env, AVR_FEATURE_RAMPY); > + avr_set_feature(env, AVR_FEATURE_RAMPZ); > + avr_set_feature(env, AVR_FEATURE_ELPMX); > + avr_set_feature(env, AVR_FEATURE_ELPM); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > + avr_set_feature(env, AVR_FEATURE_RMW); > +} > + > +static void avr_xmega6_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_3_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_RAMPZ); > + avr_set_feature(env, AVR_FEATURE_EIJMP_EICALL); > + avr_set_feature(env, AVR_FEATURE_ELPMX); > + avr_set_feature(env, AVR_FEATURE_ELPM); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > + avr_set_feature(env, AVR_FEATURE_RMW); > +} > + > +static void avr_xmega7_initfn(Object *obj) > +{ > + AVRCPU *cpu = AVR_CPU(obj); > + CPUAVRState *env = &cpu->env; > + > + avr_set_feature(env, AVR_FEATURE_LPM); > + avr_set_feature(env, AVR_FEATURE_IJMP_ICALL); > + avr_set_feature(env, AVR_FEATURE_ADIW_SBIW); > + avr_set_feature(env, AVR_FEATURE_SRAM); > + avr_set_feature(env, AVR_FEATURE_BREAK); > + > + avr_set_feature(env, AVR_FEATURE_3_BYTE_PC); > + avr_set_feature(env, AVR_FEATURE_2_BYTE_SP); > + avr_set_feature(env, AVR_FEATURE_RAMPD); > + avr_set_feature(env, AVR_FEATURE_RAMPX); > + avr_set_feature(env, AVR_FEATURE_RAMPY); > + avr_set_feature(env, AVR_FEATURE_RAMPZ); > + avr_set_feature(env, AVR_FEATURE_EIJMP_EICALL); > + avr_set_feature(env, AVR_FEATURE_ELPMX); > + avr_set_feature(env, AVR_FEATURE_ELPM); > + avr_set_feature(env, AVR_FEATURE_JMP_CALL); > + avr_set_feature(env, AVR_FEATURE_LPMX); > + avr_set_feature(env, AVR_FEATURE_MOVW); > + avr_set_feature(env, AVR_FEATURE_MUL); > + avr_set_feature(env, AVR_FEATURE_RMW); > +} > + > +typedef struct AVRCPUInfo { > + const char *name; > + void (*initfn)(Object *obj); > +} AVRCPUInfo; > + > + > +static void avr_cpu_list_entry(gpointer data, gpointer user_data) > +{ > + const char *typename = object_class_get_name(OBJECT_CLASS(data)); > + > + qemu_printf("%s\n", typename); > +} > + > +void avr_cpu_list(void) > +{ > + GSList *list; > + list = object_class_get_list_sorted(TYPE_AVR_CPU, false); > + g_slist_foreach(list, avr_cpu_list_entry, NULL); > + g_slist_free(list); > +} > + > +#define DEFINE_AVR_CPU_TYPE(model, initfn) \ > + { \ > + .parent = TYPE_AVR_CPU, \ > + .instance_init = initfn, \ > + .name = model "-avr-cpu", \ > + } > + > +static const TypeInfo avr_cpu_type_info[] = { > + { > + .name = TYPE_AVR_CPU, > + .parent = TYPE_CPU, > + .instance_size = sizeof(AVRCPU), > + .instance_init = avr_cpu_initfn, > + .class_size = sizeof(AVRCPUClass), > + .class_init = avr_cpu_class_init, > + .abstract = true, > + }, > + DEFINE_AVR_CPU_TYPE("avr1", avr_avr1_initfn), > + DEFINE_AVR_CPU_TYPE("avr2", avr_avr2_initfn), > + DEFINE_AVR_CPU_TYPE("avr25", avr_avr25_initfn), > + DEFINE_AVR_CPU_TYPE("avr3", avr_avr3_initfn), > + DEFINE_AVR_CPU_TYPE("avr31", avr_avr31_initfn), > + DEFINE_AVR_CPU_TYPE("avr35", avr_avr35_initfn), > + DEFINE_AVR_CPU_TYPE("avr4", avr_avr4_initfn), > + DEFINE_AVR_CPU_TYPE("avr5", avr_avr5_initfn), > + DEFINE_AVR_CPU_TYPE("avr51", avr_avr51_initfn), > + DEFINE_AVR_CPU_TYPE("avr6", avr_avr6_initfn), > + DEFINE_AVR_CPU_TYPE("xmega2", avr_xmega2_initfn), > + DEFINE_AVR_CPU_TYPE("xmega4", avr_xmega4_initfn), > + DEFINE_AVR_CPU_TYPE("xmega5", avr_xmega5_initfn), > + DEFINE_AVR_CPU_TYPE("xmega6", avr_xmega6_initfn), > + DEFINE_AVR_CPU_TYPE("xmega7", avr_xmega7_initfn), > +}; > +
Hi, Michael, I have the hardest time finding in the documentation some kind of table of AVR CPUs containing supported features. Related to that: - Is there a list in the docs equivalent to the definitions of AVR_FEATURE_XXX constants in your code? - How did you collect all info needed for definition of 15 CPUs above (link to the source of info would be great)? - Would all 15 CPUs be supported in QEMU once this series is integrated, without caveats? Sincerely yours, Aleksandar