26 files changed, 133 insertions, 78 deletions

diff --git a/target/alpha/cpu-qom.h b/target/alpha/cpu-qom.h
index 08832fa767..1124668cf0 100644
--- a/target/alpha/cpu-qom.h
+++ b/target/alpha/cpu-qom.h
@@ -21,9 +21,12 @@
 #define QEMU_ALPHA_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_ALPHA_CPU "alpha-cpu"
 
+typedef struct AlphaCPU AlphaCPU;
+typedef struct AlphaCPUClass AlphaCPUClass;
 #define ALPHA_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(AlphaCPUClass, (klass), TYPE_ALPHA_CPU)
 #define ALPHA_CPU(obj) \
@@ -38,15 +41,14 @@
  *
  * An Alpha CPU model.
  */
-typedef struct AlphaCPUClass {
+struct AlphaCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} AlphaCPUClass;
+};
 
-typedef struct AlphaCPU AlphaCPU;
 
 #endif
diff --git a/target/arm/cpu-qom.h b/target/arm/cpu-qom.h
index fdef05cacf..d0c68b01c5 100644
--- a/target/arm/cpu-qom.h
+++ b/target/arm/cpu-qom.h
@@ -21,11 +21,14 @@
 #define QEMU_ARM_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 struct arm_boot_info;
 
 #define TYPE_ARM_CPU "arm-cpu"
 
+typedef struct ARMCPU ARMCPU;
+typedef struct ARMCPUClass ARMCPUClass;
 #define ARM_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(ARMCPUClass, (klass), TYPE_ARM_CPU)
 #define ARM_CPU(obj) \
@@ -51,7 +54,7 @@ void aarch64_cpu_register(const ARMCPUInfo *info);
  *
  * An ARM CPU model.
  */
-typedef struct ARMCPUClass {
+struct ARMCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -59,21 +62,21 @@ typedef struct ARMCPUClass {
     const ARMCPUInfo *info;
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} ARMCPUClass;
+};
 
-typedef struct ARMCPU ARMCPU;
 
 #define TYPE_AARCH64_CPU "aarch64-cpu"
+typedef struct AArch64CPUClass AArch64CPUClass;
 #define AARCH64_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(AArch64CPUClass, (klass), TYPE_AARCH64_CPU)
 #define AARCH64_CPU_GET_CLASS(obj) \
     OBJECT_GET_CLASS(AArch64CPUClass, (obj), TYPE_AARCH64_CPU)
 
-typedef struct AArch64CPUClass {
+struct AArch64CPUClass {
     /*< private >*/
     ARMCPUClass parent_class;
     /*< public >*/
-} AArch64CPUClass;
+};
 
 void register_cp_regs_for_features(ARMCPU *cpu);
 void init_cpreg_list(ARMCPU *cpu);
diff --git a/target/arm/idau.h b/target/arm/idau.h
index 7c0e4e3776..2f09bbb34f 100644
--- a/target/arm/idau.h
+++ b/target/arm/idau.h
@@ -33,6 +33,7 @@
 #define TYPE_IDAU_INTERFACE "idau-interface"
 #define IDAU_INTERFACE(obj) \
     INTERFACE_CHECK(IDAUInterface, (obj), TYPE_IDAU_INTERFACE)
+typedef struct IDAUInterfaceClass IDAUInterfaceClass;
 #define IDAU_INTERFACE_CLASS(class) \
     OBJECT_CLASS_CHECK(IDAUInterfaceClass, (class), TYPE_IDAU_INTERFACE)
 #define IDAU_INTERFACE_GET_CLASS(obj) \
@@ -42,7 +43,7 @@ typedef struct IDAUInterface IDAUInterface;
 
 #define IREGION_NOTVALID -1
 
-typedef struct IDAUInterfaceClass {
+struct IDAUInterfaceClass {
     InterfaceClass parent;
 
     /* Check the specified address and return the IDAU security information
@@ -54,6 +55,6 @@ typedef struct IDAUInterfaceClass {
      */
     void (*check)(IDAUInterface *ii, uint32_t address, int *iregion,
                   bool *exempt, bool *ns, bool *nsc);
-} IDAUInterfaceClass;
+};
 
 #endif
diff --git a/target/avr/cpu-qom.h b/target/avr/cpu-qom.h
index d23ad43a99..fac8430253 100644
--- a/target/avr/cpu-qom.h
+++ b/target/avr/cpu-qom.h
@@ -22,9 +22,12 @@
 #define QEMU_AVR_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_AVR_CPU "avr-cpu"
 
+typedef struct AVRCPU AVRCPU;
+typedef struct AVRCPUClass AVRCPUClass;
 #define AVR_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(AVRCPUClass, (klass), TYPE_AVR_CPU)
 #define AVR_CPU(obj) \
@@ -40,14 +43,13 @@
  *
  *  A AVR CPU model.
  */
-typedef struct AVRCPUClass {
+struct AVRCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} AVRCPUClass;
+};
 
-typedef struct AVRCPU AVRCPU;
 
 #endif /* !defined (QEMU_AVR_CPU_QOM_H) */
diff --git a/target/cris/cpu-qom.h b/target/cris/cpu-qom.h
index f1de6041dc..cac3e9af1b 100644
--- a/target/cris/cpu-qom.h
+++ b/target/cris/cpu-qom.h
@@ -21,9 +21,12 @@
 #define QEMU_CRIS_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_CRIS_CPU "cris-cpu"
 
+typedef struct CRISCPU CRISCPU;
+typedef struct CRISCPUClass CRISCPUClass;
 #define CRIS_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(CRISCPUClass, (klass), TYPE_CRIS_CPU)
 #define CRIS_CPU(obj) \
@@ -39,7 +42,7 @@
  *
  * A CRIS CPU model.
  */
-typedef struct CRISCPUClass {
+struct CRISCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -48,8 +51,7 @@ typedef struct CRISCPUClass {
     DeviceReset parent_reset;
 
     uint32_t vr;
-} CRISCPUClass;
+};
 
-typedef struct CRISCPU CRISCPU;
 
 #endif
diff --git a/target/hppa/cpu-qom.h b/target/hppa/cpu-qom.h
index b1f6045495..295b2aaf19 100644
--- a/target/hppa/cpu-qom.h
+++ b/target/hppa/cpu-qom.h
@@ -21,9 +21,12 @@
 #define QEMU_HPPA_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_HPPA_CPU "hppa-cpu"
 
+typedef struct HPPACPU HPPACPU;
+typedef struct HPPACPUClass HPPACPUClass;
 #define HPPA_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(HPPACPUClass, (klass), TYPE_HPPA_CPU)
 #define HPPA_CPU(obj) \
@@ -38,15 +41,14 @@
  *
  * An HPPA CPU model.
  */
-typedef struct HPPACPUClass {
+struct HPPACPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} HPPACPUClass;
+};
 
-typedef struct HPPACPU HPPACPU;
 
 #endif
diff --git a/target/i386/cpu-qom.h b/target/i386/cpu-qom.h
index 3e96f8d668..6b0bf476e5 100644
--- a/target/i386/cpu-qom.h
+++ b/target/i386/cpu-qom.h
@@ -22,6 +22,7 @@
 
 #include "hw/core/cpu.h"
 #include "qemu/notify.h"
+#include "qom/object.h"
 
 #ifdef TARGET_X86_64
 #define TYPE_X86_CPU "x86_64-cpu"
@@ -29,6 +30,8 @@
 #define TYPE_X86_CPU "i386-cpu"
 #endif
 
+typedef struct X86CPU X86CPU;
+typedef struct X86CPUClass X86CPUClass;
 #define X86_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(X86CPUClass, (klass), TYPE_X86_CPU)
 #define X86_CPU(obj) \
@@ -50,7 +53,7 @@ typedef struct X86CPUModel X86CPUModel;
  *
  * An x86 CPU model or family.
  */
-typedef struct X86CPUClass {
+struct X86CPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -72,8 +75,7 @@ typedef struct X86CPUClass {
     DeviceRealize parent_realize;
     DeviceUnrealize parent_unrealize;
     DeviceReset parent_reset;
-} X86CPUClass;
+};
 
-typedef struct X86CPU X86CPU;
 
 #endif
diff --git a/target/i386/sev.c b/target/i386/sev.c
index de4818da6d..d452e73c18 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -28,12 +28,13 @@
 #include "sysemu/runstate.h"
 #include "trace.h"
 #include "migration/blocker.h"
+#include "qom/object.h"
 
 #define TYPE_SEV_GUEST "sev-guest"
+typedef struct SevGuestState SevGuestState;
 #define SEV_GUEST(obj)                                          \
     OBJECT_CHECK(SevGuestState, (obj), TYPE_SEV_GUEST)
 
-typedef struct SevGuestState SevGuestState;
 
 /**
  * SevGuestState:
diff --git a/target/lm32/cpu-qom.h b/target/lm32/cpu-qom.h
index bdedb3759a..2c0654b695 100644
--- a/target/lm32/cpu-qom.h
+++ b/target/lm32/cpu-qom.h
@@ -21,9 +21,12 @@
 #define QEMU_LM32_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_LM32_CPU "lm32-cpu"
 
+typedef struct LM32CPU LM32CPU;
+typedef struct LM32CPUClass LM32CPUClass;
 #define LM32_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(LM32CPUClass, (klass), TYPE_LM32_CPU)
 #define LM32_CPU(obj) \
@@ -38,15 +41,14 @@
  *
  * A LatticeMico32 CPU model.
  */
-typedef struct LM32CPUClass {
+struct LM32CPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} LM32CPUClass;
+};
 
-typedef struct LM32CPU LM32CPU;
 
 #endif
diff --git a/target/m68k/cpu-qom.h b/target/m68k/cpu-qom.h
index 88b11b60f1..3b199be545 100644
--- a/target/m68k/cpu-qom.h
+++ b/target/m68k/cpu-qom.h
@@ -21,9 +21,12 @@
 #define QEMU_M68K_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_M68K_CPU "m68k-cpu"
 
+typedef struct M68kCPU M68kCPU;
+typedef struct M68kCPUClass M68kCPUClass;
 #define M68K_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(M68kCPUClass, (klass), TYPE_M68K_CPU)
 #define M68K_CPU(obj) \
@@ -38,15 +41,14 @@
  *
  * A Motorola 68k CPU model.
  */
-typedef struct M68kCPUClass {
+struct M68kCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} M68kCPUClass;
+};
 
-typedef struct M68kCPU M68kCPU;
 
 #endif
diff --git a/target/microblaze/cpu-qom.h b/target/microblaze/cpu-qom.h
index 053ba44ee8..564fa18ccb 100644
--- a/target/microblaze/cpu-qom.h
+++ b/target/microblaze/cpu-qom.h
@@ -21,9 +21,12 @@
 #define QEMU_MICROBLAZE_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_MICROBLAZE_CPU "microblaze-cpu"
 
+typedef struct MicroBlazeCPU MicroBlazeCPU;
+typedef struct MicroBlazeCPUClass MicroBlazeCPUClass;
 #define MICROBLAZE_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(MicroBlazeCPUClass, (klass), TYPE_MICROBLAZE_CPU)
 #define MICROBLAZE_CPU(obj) \
@@ -38,15 +41,14 @@
  *
  * A MicroBlaze CPU model.
  */
-typedef struct MicroBlazeCPUClass {
+struct MicroBlazeCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} MicroBlazeCPUClass;
+};
 
-typedef struct MicroBlazeCPU MicroBlazeCPU;
 
 #endif
diff --git a/target/mips/cpu-qom.h b/target/mips/cpu-qom.h
index 9d0df6c034..3a5fd9561e 100644
--- a/target/mips/cpu-qom.h
+++ b/target/mips/cpu-qom.h
@@ -21,6 +21,7 @@
 #define QEMU_MIPS_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #ifdef TARGET_MIPS64
 #define TYPE_MIPS_CPU "mips64-cpu"
@@ -28,6 +29,8 @@
 #define TYPE_MIPS_CPU "mips-cpu"
 #endif
 
+typedef struct MIPSCPU MIPSCPU;
+typedef struct MIPSCPUClass MIPSCPUClass;
 #define MIPS_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(MIPSCPUClass, (klass), TYPE_MIPS_CPU)
 #define MIPS_CPU(obj) \
@@ -42,7 +45,7 @@
  *
  * A MIPS CPU model.
  */
-typedef struct MIPSCPUClass {
+struct MIPSCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -50,8 +53,7 @@ typedef struct MIPSCPUClass {
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
     const struct mips_def_t *cpu_def;
-} MIPSCPUClass;
+};
 
-typedef struct MIPSCPU MIPSCPU;
 
 #endif
diff --git a/target/moxie/cpu.h b/target/moxie/cpu.h
index 455553b794..af4d6abf16 100644
--- a/target/moxie/cpu.h
+++ b/target/moxie/cpu.h
@@ -21,6 +21,7 @@
 #define MOXIE_CPU_H
 
 #include "exec/cpu-defs.h"
+#include "qom/object.h"
 
 #define MOXIE_EX_DIV0        0
 #define MOXIE_EX_BAD         1
@@ -50,6 +51,8 @@ typedef struct CPUMoxieState {
 
 #define TYPE_MOXIE_CPU "moxie-cpu"
 
+typedef struct MoxieCPU MoxieCPU;
+typedef struct MoxieCPUClass MoxieCPUClass;
 #define MOXIE_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(MoxieCPUClass, (klass), TYPE_MOXIE_CPU)
 #define MOXIE_CPU(obj) \
@@ -63,14 +66,14 @@ typedef struct CPUMoxieState {
  *
  * A Moxie CPU model.
  */
-typedef struct MoxieCPUClass {
+struct MoxieCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} MoxieCPUClass;
+};
 
 /**
  * MoxieCPU:
@@ -78,14 +81,14 @@ typedef struct MoxieCPUClass {
  *
  * A Moxie CPU.
  */
-typedef struct MoxieCPU {
+struct MoxieCPU {
     /*< private >*/
     CPUState parent_obj;
     /*< public >*/
 
     CPUNegativeOffsetState neg;
     CPUMoxieState env;
-} MoxieCPU;
+};
 
 
 void moxie_cpu_do_interrupt(CPUState *cs);
diff --git a/target/nios2/cpu.h b/target/nios2/cpu.h
index 4dddf9c3a1..7162cbdf5c 100644
--- a/target/nios2/cpu.h
+++ b/target/nios2/cpu.h
@@ -23,6 +23,7 @@
 
 #include "exec/cpu-defs.h"
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 typedef struct CPUNios2State CPUNios2State;
 #if !defined(CONFIG_USER_ONLY)
@@ -31,6 +32,8 @@ typedef struct CPUNios2State CPUNios2State;
 
 #define TYPE_NIOS2_CPU "nios2-cpu"
 
+typedef struct Nios2CPU Nios2CPU;
+typedef struct Nios2CPUClass Nios2CPUClass;
 #define NIOS2_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(Nios2CPUClass, (klass), TYPE_NIOS2_CPU)
 #define NIOS2_CPU(obj) \
@@ -44,14 +47,14 @@ typedef struct CPUNios2State CPUNios2State;
  *
  * A Nios2 CPU model.
  */
-typedef struct Nios2CPUClass {
+struct Nios2CPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} Nios2CPUClass;
+};
 
 #define TARGET_HAS_ICE 1
 
@@ -174,7 +177,7 @@ struct CPUNios2State {
  *
  * A Nios2 CPU.
  */
-typedef struct Nios2CPU {
+struct Nios2CPU {
     /*< private >*/
     CPUState parent_obj;
     /*< public >*/
@@ -191,7 +194,7 @@ typedef struct Nios2CPU {
     uint32_t reset_addr;
     uint32_t exception_addr;
     uint32_t fast_tlb_miss_addr;
-} Nios2CPU;
+};
 
 
 void nios2_tcg_init(void);
diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h
index f37a52e153..ab0dd55358 100644
--- a/target/openrisc/cpu.h
+++ b/target/openrisc/cpu.h
@@ -22,12 +22,15 @@
 
 #include "exec/cpu-defs.h"
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 /* cpu_openrisc_map_address_* in CPUOpenRISCTLBContext need this decl.  */
 struct OpenRISCCPU;
 
 #define TYPE_OPENRISC_CPU "or1k-cpu"
 
+typedef struct OpenRISCCPU OpenRISCCPU;
+typedef struct OpenRISCCPUClass OpenRISCCPUClass;
 #define OPENRISC_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(OpenRISCCPUClass, (klass), TYPE_OPENRISC_CPU)
 #define OPENRISC_CPU(obj) \
@@ -42,14 +45,14 @@ struct OpenRISCCPU;
  *
  * A OpenRISC CPU model.
  */
-typedef struct OpenRISCCPUClass {
+struct OpenRISCCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} OpenRISCCPUClass;
+};
 
 #define TARGET_INSN_START_EXTRA_WORDS 1
 
@@ -305,14 +308,14 @@ typedef struct CPUOpenRISCState {
  *
  * A OpenRISC CPU.
  */
-typedef struct OpenRISCCPU {
+struct OpenRISCCPU {
     /*< private >*/
     CPUState parent_obj;
     /*< public >*/
 
     CPUNegativeOffsetState neg;
     CPUOpenRISCState env;
-} OpenRISCCPU;
+};
 
 
 void cpu_openrisc_list(void);
diff --git a/target/ppc/cpu-qom.h b/target/ppc/cpu-qom.h
index 000c7d405b..017f0efc7b 100644
--- a/target/ppc/cpu-qom.h
+++ b/target/ppc/cpu-qom.h
@@ -21,6 +21,7 @@
 #define QEMU_PPC_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #ifdef TARGET_PPC64
 #define TYPE_POWERPC_CPU "powerpc64-cpu"
@@ -28,6 +29,8 @@
 #define TYPE_POWERPC_CPU "powerpc-cpu"
 #endif
 
+typedef struct PowerPCCPU PowerPCCPU;
+typedef struct PowerPCCPUClass PowerPCCPUClass;
 #define POWERPC_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(PowerPCCPUClass, (klass), TYPE_POWERPC_CPU)
 #define POWERPC_CPU(obj) \
@@ -35,7 +38,6 @@
 #define POWERPC_CPU_GET_CLASS(obj) \
     OBJECT_GET_CLASS(PowerPCCPUClass, (obj), TYPE_POWERPC_CPU)
 
-typedef struct PowerPCCPU PowerPCCPU;
 typedef struct CPUPPCState CPUPPCState;
 typedef struct ppc_tb_t ppc_tb_t;
 typedef struct ppc_dcr_t ppc_dcr_t;
@@ -159,7 +161,7 @@ typedef struct PPCHash64Options PPCHash64Options;
  *
  * A PowerPC CPU model.
  */
-typedef struct PowerPCCPUClass {
+struct PowerPCCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -197,7 +199,7 @@ typedef struct PowerPCCPUClass {
     int  (*check_pow)(CPUPPCState *env);
     int (*handle_mmu_fault)(PowerPCCPU *cpu, vaddr eaddr, int rwx, int mmu_idx);
     bool (*interrupts_big_endian)(PowerPCCPU *cpu);
-} PowerPCCPUClass;
+};
 
 #ifndef CONFIG_USER_ONLY
 typedef struct PPCTimebase {
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index 3c4e1b3475..1c6fbfcfdb 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -23,6 +23,7 @@
 #include "qemu/int128.h"
 #include "exec/cpu-defs.h"
 #include "cpu-qom.h"
+#include "qom/object.h"
 
 #define TCG_GUEST_DEFAULT_MO 0
 
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 383808bf88..ff86613d94 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -24,6 +24,7 @@
 #include "hw/registerfields.h"
 #include "exec/cpu-defs.h"
 #include "fpu/softfloat-types.h"
+#include "qom/object.h"
 
 #define TCG_GUEST_DEFAULT_MO 0
 
@@ -231,6 +232,8 @@ struct CPURISCVState {
     QEMUTimer *timer; /* Internal timer */
 };
 
+typedef struct RISCVCPU RISCVCPU;
+typedef struct RISCVCPUClass RISCVCPUClass;
 #define RISCV_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(RISCVCPUClass, (klass), TYPE_RISCV_CPU)
 #define RISCV_CPU(obj) \
@@ -245,13 +248,13 @@ struct CPURISCVState {
  *
  * A RISCV CPU model.
  */
-typedef struct RISCVCPUClass {
+struct RISCVCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} RISCVCPUClass;
+};
 
 /**
  * RISCVCPU:
@@ -259,7 +262,7 @@ typedef struct RISCVCPUClass {
  *
  * A RISCV CPU.
  */
-typedef struct RISCVCPU {
+struct RISCVCPU {
     /*< private >*/
     CPUState parent_obj;
     /*< public >*/
@@ -292,7 +295,7 @@ typedef struct RISCVCPU {
         bool mmu;
         bool pmp;
     } cfg;
-} RISCVCPU;
+};
 
 static inline int riscv_has_ext(CPURISCVState *env, target_ulong ext)
 {
diff --git a/target/rx/cpu-qom.h b/target/rx/cpu-qom.h
index 9054762326..dd96469e04 100644
--- a/target/rx/cpu-qom.h
+++ b/target/rx/cpu-qom.h
@@ -20,12 +20,14 @@
 #define RX_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_RX_CPU "rx-cpu"
 
 #define TYPE_RX62N_CPU RX_CPU_TYPE_NAME("rx62n")
 
 typedef struct RXCPU RXCPU;
+typedef struct RXCPUClass RXCPUClass;
 #define RX_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(RXCPUClass, (klass), TYPE_RX_CPU)
 #define RX_CPU(obj) \
@@ -40,14 +42,14 @@ typedef struct RXCPU RXCPU;
  *
  * A RX CPU model.
  */
-typedef struct RXCPUClass {
+struct RXCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} RXCPUClass;
+};
 
 #define CPUArchState struct CPURXState
 
diff --git a/target/s390x/cpu-qom.h b/target/s390x/cpu-qom.h
index 1630818c28..13f1f2659e 100644
--- a/target/s390x/cpu-qom.h
+++ b/target/s390x/cpu-qom.h
@@ -21,9 +21,12 @@
 #define QEMU_S390_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_S390_CPU "s390x-cpu"
 
+typedef struct S390CPU S390CPU;
+typedef struct S390CPUClass S390CPUClass;
 #define S390_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(S390CPUClass, (klass), TYPE_S390_CPU)
 #define S390_CPU(obj) \
@@ -50,7 +53,7 @@ typedef enum cpu_reset_type {
  *
  * An S/390 CPU model.
  */
-typedef struct S390CPUClass {
+struct S390CPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -64,9 +67,8 @@ typedef struct S390CPUClass {
     DeviceReset parent_reset;
     void (*load_normal)(CPUState *cpu);
     void (*reset)(CPUState *cpu, cpu_reset_type type);
-} S390CPUClass;
+};
 
-typedef struct S390CPU S390CPU;
 typedef struct CPUS390XState CPUS390XState;
 
 #endif
diff --git a/target/sh4/cpu-qom.h b/target/sh4/cpu-qom.h
index 72a63f3fd3..bf71c0f8e5 100644
--- a/target/sh4/cpu-qom.h
+++ b/target/sh4/cpu-qom.h
@@ -21,6 +21,7 @@
 #define QEMU_SUPERH_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_SUPERH_CPU "superh-cpu"
 
@@ -28,6 +29,8 @@
 #define TYPE_SH7751R_CPU SUPERH_CPU_TYPE_NAME("sh7751r")
 #define TYPE_SH7785_CPU  SUPERH_CPU_TYPE_NAME("sh7785")
 
+typedef struct SuperHCPU SuperHCPU;
+typedef struct SuperHCPUClass SuperHCPUClass;
 #define SUPERH_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(SuperHCPUClass, (klass), TYPE_SUPERH_CPU)
 #define SUPERH_CPU(obj) \
@@ -45,7 +48,7 @@
  *
  * A SuperH CPU model.
  */
-typedef struct SuperHCPUClass {
+struct SuperHCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -56,8 +59,7 @@ typedef struct SuperHCPUClass {
     uint32_t pvr;
     uint32_t prr;
     uint32_t cvr;
-} SuperHCPUClass;
+};
 
-typedef struct SuperHCPU SuperHCPU;
 
 #endif
diff --git a/target/sparc/cpu-qom.h b/target/sparc/cpu-qom.h
index 8b4d33c21e..b7cc81e5f3 100644
--- a/target/sparc/cpu-qom.h
+++ b/target/sparc/cpu-qom.h
@@ -21,6 +21,7 @@
 #define QEMU_SPARC_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #ifdef TARGET_SPARC64
 #define TYPE_SPARC_CPU "sparc64-cpu"
@@ -28,6 +29,8 @@
 #define TYPE_SPARC_CPU "sparc-cpu"
 #endif
 
+typedef struct SPARCCPU SPARCCPU;
+typedef struct SPARCCPUClass SPARCCPUClass;
 #define SPARC_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(SPARCCPUClass, (klass), TYPE_SPARC_CPU)
 #define SPARC_CPU(obj) \
@@ -43,7 +46,7 @@ typedef struct sparc_def_t sparc_def_t;
  *
  * A SPARC CPU model.
  */
-typedef struct SPARCCPUClass {
+struct SPARCCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -51,8 +54,7 @@ typedef struct SPARCCPUClass {
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
     sparc_def_t *cpu_def;
-} SPARCCPUClass;
+};
 
-typedef struct SPARCCPU SPARCCPU;
 
 #endif
diff --git a/target/tilegx/cpu.h b/target/tilegx/cpu.h
index 193b6bbccb..d6cc1d2982 100644
--- a/target/tilegx/cpu.h
+++ b/target/tilegx/cpu.h
@@ -21,6 +21,7 @@
 #define TILEGX_CPU_H
 
 #include "exec/cpu-defs.h"
+#include "qom/object.h"
 
 /* TILE-Gx common register alias */
 #define TILEGX_R_RE    0   /*  0 register, for function/syscall return value */
@@ -98,6 +99,8 @@ typedef struct CPUTLGState {
 
 #define TYPE_TILEGX_CPU "tilegx-cpu"
 
+typedef struct TileGXCPU TileGXCPU;
+typedef struct TileGXCPUClass TileGXCPUClass;
 #define TILEGX_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(TileGXCPUClass, (klass), TYPE_TILEGX_CPU)
 #define TILEGX_CPU(obj) \
@@ -112,14 +115,14 @@ typedef struct CPUTLGState {
  *
  * A Tile-Gx CPU model.
  */
-typedef struct TileGXCPUClass {
+struct TileGXCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} TileGXCPUClass;
+};
 
 /**
  * TileGXCPU:
@@ -127,14 +130,14 @@ typedef struct TileGXCPUClass {
  *
  * A Tile-GX CPU.
  */
-typedef struct TileGXCPU {
+struct TileGXCPU {
     /*< private >*/
     CPUState parent_obj;
     /*< public >*/
 
     CPUNegativeOffsetState neg;
     CPUTLGState env;
-} TileGXCPU;
+};
 
 
 /* TILE-Gx memory attributes */
diff --git a/target/tricore/cpu-qom.h b/target/tricore/cpu-qom.h
index cd819e6f24..cef466da74 100644
--- a/target/tricore/cpu-qom.h
+++ b/target/tricore/cpu-qom.h
@@ -19,10 +19,13 @@
 #define QEMU_TRICORE_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 
 #define TYPE_TRICORE_CPU "tricore-cpu"
 
+typedef struct TriCoreCPU TriCoreCPU;
+typedef struct TriCoreCPUClass TriCoreCPUClass;
 #define TRICORE_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(TriCoreCPUClass, (klass), TYPE_TRICORE_CPU)
 #define TRICORE_CPU(obj) \
@@ -30,15 +33,14 @@
 #define TRICORE_CPU_GET_CLASS(obj) \
     OBJECT_GET_CLASS(TriCoreCPUClass, (obj), TYPE_TRICORE_CPU)
 
-typedef struct TriCoreCPUClass {
+struct TriCoreCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
     DeviceReset parent_reset;
-} TriCoreCPUClass;
+};
 
-typedef struct TriCoreCPU TriCoreCPU;
 
 #endif /* QEMU_TRICORE_CPU_QOM_H */
diff --git a/target/unicore32/cpu-qom.h b/target/unicore32/cpu-qom.h
index 7dd04515cb..6a1cb1c82d 100644
--- a/target/unicore32/cpu-qom.h
+++ b/target/unicore32/cpu-qom.h
@@ -12,9 +12,12 @@
 #define QEMU_UC32_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_UNICORE32_CPU "unicore32-cpu"
 
+typedef struct UniCore32CPU UniCore32CPU;
+typedef struct UniCore32CPUClass UniCore32CPUClass;
 #define UNICORE32_CPU_CLASS(klass) \
     OBJECT_CLASS_CHECK(UniCore32CPUClass, (klass), TYPE_UNICORE32_CPU)
 #define UNICORE32_CPU(obj) \
@@ -28,14 +31,13 @@
  *
  * A UniCore32 CPU model.
  */
-typedef struct UniCore32CPUClass {
+struct UniCore32CPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
 
     DeviceRealize parent_realize;
-} UniCore32CPUClass;
+};
 
-typedef struct UniCore32CPU UniCore32CPU;
 
 #endif
diff --git a/target/xtensa/cpu-qom.h b/target/xtensa/cpu-qom.h
index 3ea93ce1f9..cd9f31dc84 100644
--- a/target/xtensa/cpu-qom.h
+++ b/target/xtensa/cpu-qom.h
@@ -30,9 +30,12 @@
 #define QEMU_XTENSA_CPU_QOM_H
 
 #include "hw/core/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_XTENSA_CPU "xtensa-cpu"
 
+typedef struct XtensaCPU XtensaCPU;
+typedef struct XtensaCPUClass XtensaCPUClass;
 #define XTENSA_CPU_CLASS(class) \
     OBJECT_CLASS_CHECK(XtensaCPUClass, (class), TYPE_XTENSA_CPU)
 #define XTENSA_CPU(obj) \
@@ -50,7 +53,7 @@ typedef struct XtensaConfig XtensaConfig;
  *
  * An Xtensa CPU model.
  */
-typedef struct XtensaCPUClass {
+struct XtensaCPUClass {
     /*< private >*/
     CPUClass parent_class;
     /*< public >*/
@@ -59,8 +62,7 @@ typedef struct XtensaCPUClass {
     DeviceReset parent_reset;
 
     const XtensaConfig *config;
-} XtensaCPUClass;
+};
 
-typedef struct XtensaCPU XtensaCPU;
 
 #endif