[PATCH-for-9.1,01/21] target/i386: Declare CPU QOM types using DEFINE_TYPES() macro

Commit Message

Philippe Mathieu-Daudé March 15, 2024, 1:08 p.m. UTC

When multiple QOM types are registered in the same file,
it is simpler to use the the DEFINE_TYPES() macro. In
particular because type array declared with such macro
are easier to review.

In few commits we are going to add more types, so replace
the type_register_static() to ease further reviews.

Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
Reviewed-by: Richard Henderson <[e-mail]>
Reviewed-by: Zhao Liu <[e-mail]>
Message-Id: <[e-mail]>
---
 target/i386/cpu.c | 50 ++++++++++++++++++++++-------------------------
 1 file changed, 23 insertions(+), 27 deletions(-)

Patch

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 9a210d8d92..ebf555f50f 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -4991,13 +4991,6 @@  static void max_x86_cpu_initfn(Object *obj)
                             &error_abort);
 }
 
-static const TypeInfo max_x86_cpu_type_info = {
-    .name = X86_CPU_TYPE_NAME("max"),
-    .parent = TYPE_X86_CPU,
-    .instance_init = max_x86_cpu_initfn,
-    .class_init = max_x86_cpu_class_init,
-};
-
 static char *feature_word_description(FeatureWordInfo *f, uint32_t bit)
 {
     assert(f->type == CPUID_FEATURE_WORD || f->type == MSR_FEATURE_WORD);
@@ -8041,19 +8034,6 @@  static void x86_cpu_common_class_init(ObjectClass *oc, void *data)
     }
 }
 
-static const TypeInfo x86_cpu_type_info = {
-    .name = TYPE_X86_CPU,
-    .parent = TYPE_CPU,
-    .instance_size = sizeof(X86CPU),
-    .instance_align = __alignof(X86CPU),
-    .instance_init = x86_cpu_initfn,
-    .instance_post_init = x86_cpu_post_initfn,
-
-    .abstract = true,
-    .class_size = sizeof(X86CPUClass),
-    .class_init = x86_cpu_common_class_init,
-};
-
 /* "base" CPU model, used by query-cpu-model-expansion */
 static void x86_cpu_base_class_init(ObjectClass *oc, void *data)
 {
@@ -8065,22 +8045,38 @@  static void x86_cpu_base_class_init(ObjectClass *oc, void *data)
     xcc->ordering = 8;
 }
 
-static const TypeInfo x86_base_cpu_type_info = {
-        .name = X86_CPU_TYPE_NAME("base"),
-        .parent = TYPE_X86_CPU,
-        .class_init = x86_cpu_base_class_init,
+static const TypeInfo x86_cpu_types[] = {
+    {
+        .name           = TYPE_X86_CPU,
+        .parent         = TYPE_CPU,
+        .abstract       = true,
+        .instance_size  = sizeof(X86CPU),
+        .instance_align = __alignof(X86CPU),
+        .instance_init  = x86_cpu_initfn,
+        .instance_post_init = x86_cpu_post_initfn,
+        .class_size     = sizeof(X86CPUClass),
+        .class_init     = x86_cpu_common_class_init,
+    }, {
+        .name           = X86_CPU_TYPE_NAME("base"),
+        .parent         = TYPE_X86_CPU,
+        .class_init     = x86_cpu_base_class_init,
+    }, {
+        .name           = X86_CPU_TYPE_NAME("max"),
+        .parent         = TYPE_X86_CPU,
+        .instance_init  = max_x86_cpu_initfn,
+        .class_init     = max_x86_cpu_class_init,
+    }
 };
 
+DEFINE_TYPES(x86_cpu_types)
+
 static void x86_cpu_register_types(void)
 {
     int i;
 
-    type_register_static(&x86_cpu_type_info);
     for (i = 0; i < ARRAY_SIZE(builtin_x86_defs); i++) {
         x86_register_cpudef_types(&builtin_x86_defs[i]);
     }
-    type_register_static(&max_x86_cpu_type_info);
-    type_register_static(&x86_base_cpu_type_info);
 }
 
 type_init(x86_cpu_register_types)