haraldwolff/qemu-patch-raspberry4
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unicore32: cleanup cpu type name composition

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use new UNICORE32_CPU_TYPE_NAME to compose CPU type
name and get rid of intermediate
   UniCore32CPUInfo/uc32_cpu_register_types()
which is replaced by static TypeInfo array and
type_init_from_array()

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-28-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Igor Mammedov 2017-10-05 15:51:01 +02:00 committed by Eduardo Habkost
parent f83eb10d79
commit 6a82686647
2 changed files with 23 additions and 41 deletions
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61
target/unicore32/cpu.c
View file

@ -44,7 +44,7 @@ static ObjectClass *uc32_cpu_class_by_name(const char *cpu_model)
ObjectClass *oc;
char *typename;
typename = g_strdup_printf("%s-" TYPE_UNICORE32_CPU, cpu_model);
typename = g_strdup_printf(UNICORE32_CPU_TYPE_NAME("%s"), cpu_model);
oc = object_class_by_name(typename);
g_free(typename);
if (oc != NULL && (!object_class_dynamic_cast(oc, TYPE_UNICORE32_CPU) ||
@ -54,11 +54,6 @@ static ObjectClass *uc32_cpu_class_by_name(const char *cpu_model)
return oc;
}
typedef struct UniCore32CPUInfo {
const char *name;
void (*instance_init)(Object *obj);
} UniCore32CPUInfo;
static void unicore_ii_cpu_initfn(Object *obj)
{
UniCore32CPU *cpu = UNICORE32_CPU(obj);
@ -90,11 +85,6 @@ static void uc32_any_cpu_initfn(Object *obj)
set_snan_bit_is_one(1, &env->ucf64.fp_status);
}
static const UniCore32CPUInfo uc32_cpus[] = {
{ .name = "UniCore-II", .instance_init = unicore_ii_cpu_initfn },
{ .name = "any", .instance_init = uc32_any_cpu_initfn },
};
static void uc32_cpu_realizefn(DeviceState *dev, Error **errp)
{
CPUState *cs = CPU(dev);
@ -160,36 +150,25 @@ static void uc32_cpu_class_init(ObjectClass *oc, void *data)
dc->vmsd = &vmstate_uc32_cpu;
}
static void uc32_register_cpu_type(const UniCore32CPUInfo *info)
{
TypeInfo type_info = {
.parent = TYPE_UNICORE32_CPU,
.instance_init = info->instance_init,
};
#define DEFINE_UNICORE32_CPU_TYPE(cpu_model, initfn) \
{ \
.parent = TYPE_UNICORE32_CPU, \
.instance_init = initfn, \
.name = UNICORE32_CPU_TYPE_NAME(cpu_model), \
}
type_info.name = g_strdup_printf("%s-" TYPE_UNICORE32_CPU, info->name);
type_register(&type_info);
g_free((void *)type_info.name);
}
static const TypeInfo uc32_cpu_type_info = {
.name = TYPE_UNICORE32_CPU,
.parent = TYPE_CPU,
.instance_size = sizeof(UniCore32CPU),
.instance_init = uc32_cpu_initfn,
.abstract = true,
.class_size = sizeof(UniCore32CPUClass),
.class_init = uc32_cpu_class_init,
static const TypeInfo uc32_cpu_type_infos[] = {
{
.name = TYPE_UNICORE32_CPU,
.parent = TYPE_CPU,
.instance_size = sizeof(UniCore32CPU),
.instance_init = uc32_cpu_initfn,
.abstract = true,
.class_size = sizeof(UniCore32CPUClass),
.class_init = uc32_cpu_class_init,
},
DEFINE_UNICORE32_CPU_TYPE("UniCore-II", unicore_ii_cpu_initfn),
DEFINE_UNICORE32_CPU_TYPE("any", uc32_any_cpu_initfn),
};
static void uc32_cpu_register_types(void)
{
int i;
type_register_static(&uc32_cpu_type_info);
for (i = 0; i < ARRAY_SIZE(uc32_cpus); i++) {
uc32_register_cpu_type(&uc32_cpus[i]);
}
}
type_init(uc32_cpu_register_types)
DEFINE_TYPES(uc32_cpu_type_infos)

3
target/unicore32/cpu.h
View file

@ -167,6 +167,9 @@ static inline int cpu_mmu_index(CPUUniCore32State *env, bool ifetch)
#define cpu_init(cpu_model) cpu_generic_init(TYPE_UNICORE32_CPU, cpu_model)
#define UNICORE32_CPU_TYPE_SUFFIX "-" TYPE_UNICORE32_CPU
#define UNICORE32_CPU_TYPE_NAME(model) model UNICORE32_CPU_TYPE_SUFFIX
static inline void cpu_get_tb_cpu_state(CPUUniCore32State *env, target_ulong *pc,
target_ulong *cs_base, uint32_t *flags)
{