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m68k: cleanup cpu type name composition 

use new M68K_CPU_TYPE_NAME to compose CPU type names
and get rid of intermediate M68kCPUInfo/register_cpu_type()
which is replaced by static TypeInfo array.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1507211474-188400-12-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Igor Mammedov 2017-10-05 15:50:45 +02:00 committed by Eduardo Habkost
parent 6e0f9a2344
commit f61797bd94
2 changed files with 30 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

75
target/m68k/cpu.c
View File

@ -87,7 +87,7 @@ static ObjectClass *m68k_cpu_class_by_name(const char *cpu_model)
ObjectClass *oc; ObjectClass *oc;
char *typename; char *typename;
typename = g_strdup_printf("%s-" TYPE_M68K_CPU, cpu_model); typename = g_strdup_printf(M68K_CPU_TYPE_NAME("%s"), cpu_model);
oc = object_class_by_name(typename); oc = object_class_by_name(typename);
g_free(typename); g_free(typename);
if (oc != NULL && (object_class_dynamic_cast(oc, TYPE_M68K_CPU) == NULL || if (oc != NULL && (object_class_dynamic_cast(oc, TYPE_M68K_CPU) == NULL ||
@ -202,23 +202,6 @@ static void any_cpu_initfn(Object *obj)
m68k_set_feature(env, M68K_FEATURE_WORD_INDEX); m68k_set_feature(env, M68K_FEATURE_WORD_INDEX);
} }
typedef struct M68kCPUInfo {
const char *name;
void (*instance_init)(Object *obj);
} M68kCPUInfo;
static const M68kCPUInfo m68k_cpus[] = {
{ .name = "m68000", .instance_init = m68000_cpu_initfn },
{ .name = "m68020", .instance_init = m68020_cpu_initfn },
{ .name = "m68030", .instance_init = m68030_cpu_initfn },
{ .name = "m68040", .instance_init = m68040_cpu_initfn },
{ .name = "m68060", .instance_init = m68060_cpu_initfn },
{ .name = "m5206", .instance_init = m5206_cpu_initfn },
{ .name = "m5208", .instance_init = m5208_cpu_initfn },
{ .name = "cfv4e", .instance_init = cfv4e_cpu_initfn },
{ .name = "any", .instance_init = any_cpu_initfn },
};
static void m68k_cpu_realizefn(DeviceState *dev, Error **errp) static void m68k_cpu_realizefn(DeviceState *dev, Error **errp)
{ {
CPUState *cs = CPU(dev); CPUState *cs = CPU(dev);
@ -290,36 +273,32 @@ static void m68k_cpu_class_init(ObjectClass *c, void *data)
dc->vmsd = &vmstate_m68k_cpu; dc->vmsd = &vmstate_m68k_cpu;
} }
static void register_cpu_type(const M68kCPUInfo *info) #define DEFINE_M68K_CPU_TYPE(cpu_model, initfn) \
{ { \
TypeInfo type_info = { .name = M68K_CPU_TYPE_NAME(cpu_model), \
.parent = TYPE_M68K_CPU, .instance_init = initfn, \
.instance_init = info->instance_init, .parent = TYPE_M68K_CPU, \
}; }
type_info.name = g_strdup_printf("%s-" TYPE_M68K_CPU, info->name); static const TypeInfo m68k_cpus_type_infos[] = {
type_register(&type_info); { /* base class should be registered first */
g_free((void *)type_info.name); .name = TYPE_M68K_CPU,
} .parent = TYPE_CPU,
.instance_size = sizeof(M68kCPU),
static const TypeInfo m68k_cpu_type_info = { .instance_init = m68k_cpu_initfn,
.name = TYPE_M68K_CPU, .abstract = true,
.parent = TYPE_CPU, .class_size = sizeof(M68kCPUClass),
.instance_size = sizeof(M68kCPU), .class_init = m68k_cpu_class_init,
.instance_init = m68k_cpu_initfn, },
.abstract = true, DEFINE_M68K_CPU_TYPE("m68000", m68000_cpu_initfn),
.class_size = sizeof(M68kCPUClass), DEFINE_M68K_CPU_TYPE("m68020", m68020_cpu_initfn),
.class_init = m68k_cpu_class_init, DEFINE_M68K_CPU_TYPE("m68030", m68030_cpu_initfn),
DEFINE_M68K_CPU_TYPE("m68040", m68040_cpu_initfn),
DEFINE_M68K_CPU_TYPE("m68060", m68060_cpu_initfn),
DEFINE_M68K_CPU_TYPE("m5206", m5206_cpu_initfn),
DEFINE_M68K_CPU_TYPE("m5208", m5208_cpu_initfn),
DEFINE_M68K_CPU_TYPE("cfv4e", cfv4e_cpu_initfn),
DEFINE_M68K_CPU_TYPE("any", any_cpu_initfn),
}; };
static void m68k_cpu_register_types(void) DEFINE_TYPES(m68k_cpus_type_infos)
{
int i;
type_register_static(&m68k_cpu_type_info);
for (i = 0; i < ARRAY_SIZE(m68k_cpus); i++) {
register_cpu_type(&m68k_cpus[i]);
}
}
type_init(m68k_cpu_register_types)

3
target/m68k/cpu.h
View File

@ -323,6 +323,9 @@ void register_m68k_insns (CPUM68KState *env);
#define cpu_init(cpu_model) cpu_generic_init(TYPE_M68K_CPU, cpu_model) #define cpu_init(cpu_model) cpu_generic_init(TYPE_M68K_CPU, cpu_model)
#define M68K_CPU_TYPE_SUFFIX "-" TYPE_M68K_CPU
#define M68K_CPU_TYPE_NAME(model) model M68K_CPU_TYPE_SUFFIX
#define cpu_signal_handler cpu_m68k_signal_handler #define cpu_signal_handler cpu_m68k_signal_handler
#define cpu_list m68k_cpu_list #define cpu_list m68k_cpu_list