From d61d1b20610e4655d7846e4cb43d22188e935f5f Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 15 Mar 2016 13:49:25 +0100
Subject: [PATCH] target-sparc: make cpu-qom.h not target specific

Make SPARCCPU 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-sparc/cpu-qom.h | 37 +------------------------------------
 target-sparc/cpu.h     | 38 +++++++++++++++++++++++++++++++++++++-
 2 files changed, 38 insertions(+), 37 deletions(-)

diff --git a/target-sparc/cpu-qom.h b/target-sparc/cpu-qom.h
index 174dfd30c1..f63af728ee 100644
--- a/target-sparc/cpu-qom.h
+++ b/target-sparc/cpu-qom.h
@@ -51,41 +51,6 @@ typedef struct SPARCCPUClass {
     void (*parent_reset)(CPUState *cpu);
 } SPARCCPUClass;
 
-/**
- * SPARCCPU:
- * @env: #CPUSPARCState
- *
- * A SPARC CPU.
- */
-typedef struct SPARCCPU {
-    /*< private >*/
-    CPUState parent_obj;
-    /*< public >*/
-
-    CPUSPARCState env;
-} SPARCCPU;
-
-static inline SPARCCPU *sparc_env_get_cpu(CPUSPARCState *env)
-{
-    return container_of(env, SPARCCPU, env);
-}
-
-#define ENV_GET_CPU(e) CPU(sparc_env_get_cpu(e))
-
-#define ENV_OFFSET offsetof(SPARCCPU, env)
-
-#ifndef CONFIG_USER_ONLY
-extern const struct VMStateDescription vmstate_sparc_cpu;
-#endif
-
-void sparc_cpu_do_interrupt(CPUState *cpu);
-void sparc_cpu_dump_state(CPUState *cpu, FILE *f,
-                          fprintf_function cpu_fprintf, int flags);
-hwaddr sparc_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
-int sparc_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
-int sparc_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
-void QEMU_NORETURN sparc_cpu_do_unaligned_access(CPUState *cpu,
-                                                 vaddr addr, int is_write,
-                                                 int is_user, uintptr_t retaddr);
+typedef struct SPARCCPU SPARCCPU;
 
 #endif
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
index 59ec7cafbe..0141994f2d 100644
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -3,6 +3,7 @@
 
 #include "qemu-common.h"
 #include "qemu/bswap.h"
+#include "cpu-qom.h"
 
 #define ALIGNED_ONLY
 
@@ -506,7 +507,42 @@ struct CPUSPARCState {
     uint32_t cache_control;
 };
 
-#include "cpu-qom.h"
+/**
+ * SPARCCPU:
+ * @env: #CPUSPARCState
+ *
+ * A SPARC CPU.
+ */
+struct SPARCCPU {
+    /*< private >*/
+    CPUState parent_obj;
+    /*< public >*/
+
+    CPUSPARCState env;
+};
+
+static inline SPARCCPU *sparc_env_get_cpu(CPUSPARCState *env)
+{
+    return container_of(env, SPARCCPU, env);
+}
+
+#define ENV_GET_CPU(e) CPU(sparc_env_get_cpu(e))
+
+#define ENV_OFFSET offsetof(SPARCCPU, env)
+
+#ifndef CONFIG_USER_ONLY
+extern const struct VMStateDescription vmstate_sparc_cpu;
+#endif
+
+void sparc_cpu_do_interrupt(CPUState *cpu);
+void sparc_cpu_dump_state(CPUState *cpu, FILE *f,
+                          fprintf_function cpu_fprintf, int flags);
+hwaddr sparc_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
+int sparc_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
+int sparc_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
+void QEMU_NORETURN sparc_cpu_do_unaligned_access(CPUState *cpu,
+                                                 vaddr addr, int is_write,
+                                                 int is_user, uintptr_t retaddr);
 
 #ifndef NO_CPU_IO_DEFS
 /* cpu_init.c */