target-unicore32: make cpu-qom.h not target specific

Make UniCore32CPU an opaque type within cpu-qom.h, and move all
definitions of private methods, as well as all type definitions that
require knowledge of the layout to cpu.h.  This helps making files
independent of NEED_CPU_H if they only need to pass around CPU pointers.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

target-unicore32/cpu-qom.h

@@ -36,33 +36,6 @@ typedef struct UniCore32CPUClass {
     DeviceRealize parent_realize;
 } UniCore32CPUClass;
 
-/**
- * UniCore32CPU:
- * @env: #CPUUniCore32State
- *
- * A UniCore32 CPU.
- */
-typedef struct UniCore32CPU {
-    /*< private >*/
-    CPUState parent_obj;
-    /*< public >*/
-
-    CPUUniCore32State env;
-} UniCore32CPU;
-
-static inline UniCore32CPU *uc32_env_get_cpu(CPUUniCore32State *env)
-{
-    return container_of(env, UniCore32CPU, env);
-}
-
-#define ENV_GET_CPU(e) CPU(uc32_env_get_cpu(e))
-
-#define ENV_OFFSET offsetof(UniCore32CPU, env)
-
-void uc32_cpu_do_interrupt(CPUState *cpu);
-bool uc32_cpu_exec_interrupt(CPUState *cpu, int int_req);
-void uc32_cpu_dump_state(CPUState *cpu, FILE *f,
-                         fprintf_function cpu_fprintf, int flags);
-hwaddr uc32_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
+typedef struct UniCore32CPU UniCore32CPU;
 
 #endif

target-unicore32/cpu.h

@@ -20,6 +20,7 @@
 #define CPUArchState                struct CPUUniCore32State
 
 #include "qemu-common.h"
+#include "cpu-qom.h"
 #include "exec/cpu-defs.h"
 #include "fpu/softfloat.h"
 
@@ -71,6 +72,35 @@ typedef struct CPUUniCore32State {
 
 } CPUUniCore32State;
 
+/**
+ * UniCore32CPU:
+ * @env: #CPUUniCore32State
+ *
+ * A UniCore32 CPU.
+ */
+struct UniCore32CPU {
+    /*< private >*/
+    CPUState parent_obj;
+    /*< public >*/
+
+    CPUUniCore32State env;
+};
+
+static inline UniCore32CPU *uc32_env_get_cpu(CPUUniCore32State *env)
+{
+    return container_of(env, UniCore32CPU, env);
+}
+
+#define ENV_GET_CPU(e) CPU(uc32_env_get_cpu(e))
+
+#define ENV_OFFSET offsetof(UniCore32CPU, env)
+
+void uc32_cpu_do_interrupt(CPUState *cpu);
+bool uc32_cpu_exec_interrupt(CPUState *cpu, int int_req);
+void uc32_cpu_dump_state(CPUState *cpu, FILE *f,
+                         fprintf_function cpu_fprintf, int flags);
+hwaddr uc32_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
+
 #define ASR_M                   (0x1f)
 #define ASR_MODE_USER           (0x10)
 #define ASR_MODE_INTR           (0x12)
@@ -134,7 +164,6 @@ static inline int cpu_mmu_index(CPUUniCore32State *env, bool ifetch)
 }
 
 #include "exec/cpu-all.h"
-#include "cpu-qom.h"
 #include "exec/exec-all.h"
 
 int uc32_cpu_exec(CPUState *s);