target: Move ArchCPUClass definition to 'cpu.h'

The OBJECT_DECLARE_CPU_TYPE() macro forward-declares each
ArchCPUClass type. These forward declarations are sufficient
for code in hw/ to use the QOM definitions. No need to expose
these structure definitions. Keep each local to their target/
by moving them to the corresponding "cpu.h" header.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231013140116.255-13-philmd@linaro.org>

2 files changed, 16 insertions, 20 deletions

diff --git a/target/sparc/cpu-qom.h b/target/sparc/cpu-qom.h
index aca29415b4..a86331bd58 100644
--- a/target/sparc/cpu-qom.h
+++ b/target/sparc/cpu-qom.h
@@ -21,7 +21,6 @@
 #define QEMU_SPARC_CPU_QOM_H
 
 #include "hw/core/cpu.h"
-#include "qom/object.h"
 
 #ifdef TARGET_SPARC64
 #define TYPE_SPARC_CPU "sparc64-cpu"
@@ -34,21 +33,4 @@ OBJECT_DECLARE_CPU_TYPE(SPARCCPU, SPARCCPUClass, SPARC_CPU)
 #define SPARC_CPU_TYPE_SUFFIX "-" TYPE_SPARC_CPU
 #define SPARC_CPU_TYPE_NAME(model) model SPARC_CPU_TYPE_SUFFIX
 
-typedef struct sparc_def_t sparc_def_t;
-/**
- * SPARCCPUClass:
- * @parent_realize: The parent class' realize handler.
- * @parent_phases: The parent class' reset phase handlers.
- *
- * A SPARC CPU model.
- */
-struct SPARCCPUClass {
-    CPUClass parent_class;
-
-    DeviceRealize parent_realize;
-    ResettablePhases parent_phases;
-    sparc_def_t *cpu_def;
-};
-
-
 #endif
diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
index a808f2aff6..6999a10a40 100644
--- a/target/sparc/cpu.h
+++ b/target/sparc/cpu.h
@@ -249,7 +249,7 @@ typedef struct trap_state {
 #endif
 #define TARGET_INSN_START_EXTRA_WORDS 1
 
-struct sparc_def_t {
+typedef struct sparc_def_t {
     const char *name;
     target_ulong iu_version;
     uint32_t fpu_version;
@@ -263,7 +263,7 @@ struct sparc_def_t {
     uint32_t features;
     uint32_t nwindows;
     uint32_t maxtl;
-};
+} sparc_def_t;
 
 #define FEATURE(X)  CPU_FEATURE_BIT_##X,
 enum {
@@ -567,6 +567,20 @@ struct ArchCPU {
     CPUSPARCState env;
 };
 
+/**
+ * SPARCCPUClass:
+ * @parent_realize: The parent class' realize handler.
+ * @parent_phases: The parent class' reset phase handlers.
+ *
+ * A SPARC CPU model.
+ */
+struct SPARCCPUClass {
+    CPUClass parent_class;
+
+    DeviceRealize parent_realize;
+    ResettablePhases parent_phases;
+    sparc_def_t *cpu_def;
+};
 
 #ifndef CONFIG_USER_ONLY
 extern const VMStateDescription vmstate_sparc_cpu;