motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-01 06:43:53 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/cpu: Call object_class_is_abstract() once in cpu_class_by_name()

Browse source 
Let CPUClass::class_by_name() handlers to return abstract classes,
and filter them once in the public cpu_class_by_name() method.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230908112235.75914-3-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-09-08 10:09:23 +02:00
parent 55f2cd7737
commit 3a9d0d7b64
15 changed files with 27 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

14
hw/core/cpu-common.c
View file

@ -146,10 +146,18 @@ static bool cpu_common_has_work(CPUState *cs)
ObjectClass *cpu_class_by_name(const char *typename, const char *cpu_model)
{
CPUClass *cc = CPU_CLASS(object_class_by_name(typename));
ObjectClass *oc;
CPUClass *cc;
assert(cpu_model && cc->class_by_name);
return cc->class_by_name(cpu_model);
oc = object_class_by_name(typename);
cc = CPU_CLASS(oc);
assert(cc->class_by_name);
assert(cpu_model);
oc = cc->class_by_name(cpu_model);
if (oc == NULL || object_class_is_abstract(oc)) {
return NULL;
}
return oc;
}
static void cpu_common_parse_features(const char *typename, char *features,