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target/loongarch: Extract 64-bit specifics to loongarch64_cpu_class_init

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Extract loongarch64 specific code from loongarch_cpu_class_init()
to a new loongarch64_cpu_class_init().

In preparation of supporting loongarch32 cores, rename these
functions using the '64' suffix.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230821125959.28666-6-philmd@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
This commit is contained in:
Philippe Mathieu-Daudé 2023-08-21 14:59:56 +02:00 committed by Song Gao
parent 146f2354b5
commit e389358e56
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GPG Key ID: 40A2FFF239263EDF
1 changed files with 15 additions and 8 deletions
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23
target/loongarch/cpu.c
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@ -695,11 +695,6 @@ static const struct SysemuCPUOps loongarch_sysemu_ops = {
};
#endif
static gchar *loongarch_gdb_arch_name(CPUState *cs)
{
return g_strdup("loongarch64");
}
static void loongarch_cpu_class_init(ObjectClass *c, void *data)
{
LoongArchCPUClass *lacc = LOONGARCH_CPU_CLASS(c);
@ -724,16 +719,27 @@ static void loongarch_cpu_class_init(ObjectClass *c, void *data)
cc->disas_set_info = loongarch_cpu_disas_set_info;
cc->gdb_read_register = loongarch_cpu_gdb_read_register;
cc->gdb_write_register = loongarch_cpu_gdb_write_register;
cc->gdb_num_core_regs = 35;
cc->gdb_core_xml_file = "loongarch-base64.xml";
cc->gdb_stop_before_watchpoint = true;
cc->gdb_arch_name = loongarch_gdb_arch_name;
#ifdef CONFIG_TCG
cc->tcg_ops = &loongarch_tcg_ops;
#endif
}
static gchar *loongarch64_gdb_arch_name(CPUState *cs)
{
return g_strdup("loongarch64");
}
static void loongarch64_cpu_class_init(ObjectClass *c, void *data)
{
CPUClass *cc = CPU_CLASS(c);
cc->gdb_num_core_regs = 35;
cc->gdb_core_xml_file = "loongarch-base64.xml";
cc->gdb_arch_name = loongarch64_gdb_arch_name;
}
#define DEFINE_LOONGARCH_CPU_TYPE(size, model, initfn) \
{ \
.parent = TYPE_LOONGARCH##size##_CPU, \
@ -757,6 +763,7 @@ static const TypeInfo loongarch_cpu_type_infos[] = {
.parent = TYPE_LOONGARCH_CPU,
.abstract = true,
.class_init = loongarch64_cpu_class_init,
},
DEFINE_LOONGARCH_CPU_TYPE(64, "la464", loongarch_la464_initfn),
};