cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass

we cannot in principle make the TCG Operations field definitions
conditional on CONFIG_TCG in code that is included by both common_ss
and specific_ss modules.

Therefore, what we can do safely to restrict the TCG fields to TCG-only
builds, is to move all tcg cpu operations into a separate header file,
which is only included by TCG, target-specific code.

This leaves just a NULL pointer in the cpu.h for the non-TCG builds.

This also tidies up the code in all targets a bit, having all TCG cpu
operations neatly contained by a dedicated data struct.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210204163931.7358-16-cfontana@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

28 files changed, 416 insertions, 180 deletions

diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c
index 0710298..27192b6 100644
--- a/target/alpha/cpu.c
+++ b/target/alpha/cpu.c
@@ -206,6 +206,20 @@ static void alpha_cpu_initfn(Object *obj)
 #endif
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps alpha_tcg_ops = {
+    .initialize = alpha_translate_init,
+    .cpu_exec_interrupt = alpha_cpu_exec_interrupt,
+    .tlb_fill = alpha_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = alpha_cpu_do_interrupt,
+    .do_transaction_failed = alpha_cpu_do_transaction_failed,
+    .do_unaligned_access = alpha_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void alpha_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -217,22 +231,17 @@ static void alpha_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = alpha_cpu_class_by_name;
     cc->has_work = alpha_cpu_has_work;
-    cc->tcg_ops.do_interrupt = alpha_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = alpha_cpu_exec_interrupt;
     cc->dump_state = alpha_cpu_dump_state;
     cc->set_pc = alpha_cpu_set_pc;
     cc->gdb_read_register = alpha_cpu_gdb_read_register;
     cc->gdb_write_register = alpha_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = alpha_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_transaction_failed = alpha_cpu_do_transaction_failed;
-    cc->tcg_ops.do_unaligned_access = alpha_cpu_do_unaligned_access;
     cc->get_phys_page_debug = alpha_cpu_get_phys_page_debug;
     dc->vmsd = &vmstate_alpha_cpu;
 #endif
     cc->disas_set_info = alpha_cpu_disas_set_info;
-    cc->tcg_ops.initialize = alpha_translate_init;
 
+    cc->tcg_ops = &alpha_tcg_ops;
     cc->gdb_num_core_regs = 67;
 }
 
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index c9a66d3..8ddb255 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -26,6 +26,9 @@
 #include "qapi/error.h"
 #include "qapi/visitor.h"
 #include "cpu.h"
+#ifdef CONFIG_TCG
+#include "hw/core/tcg-cpu-ops.h"
+#endif /* CONFIG_TCG */
 #include "internals.h"
 #include "exec/exec-all.h"
 #include "hw/qdev-properties.h"
@@ -55,8 +58,8 @@ static void arm_cpu_set_pc(CPUState *cs, vaddr value)
 }
 
 #ifdef CONFIG_TCG
-static void arm_cpu_synchronize_from_tb(CPUState *cs,
-                                        const TranslationBlock *tb)
+void arm_cpu_synchronize_from_tb(CPUState *cs,
+                                 const TranslationBlock *tb)
 {
     ARMCPU *cpu = ARM_CPU(cs);
     CPUARMState *env = &cpu->env;
@@ -590,7 +593,7 @@ bool arm_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
  found:
     cs->exception_index = excp_idx;
     env->exception.target_el = target_el;
-    cc->tcg_ops.do_interrupt(cs);
+    cc->tcg_ops->do_interrupt(cs);
     return true;
 }
 
@@ -2242,6 +2245,24 @@ static gchar *arm_gdb_arch_name(CPUState *cs)
     return g_strdup("arm");
 }
 
+#ifdef CONFIG_TCG
+static struct TCGCPUOps arm_tcg_ops = {
+    .initialize = arm_translate_init,
+    .synchronize_from_tb = arm_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = arm_cpu_exec_interrupt,
+    .tlb_fill = arm_cpu_tlb_fill,
+    .debug_excp_handler = arm_debug_excp_handler,
+
+#if !defined(CONFIG_USER_ONLY)
+    .do_interrupt = arm_cpu_do_interrupt,
+    .do_transaction_failed = arm_cpu_do_transaction_failed,
+    .do_unaligned_access = arm_cpu_do_unaligned_access,
+    .adjust_watchpoint_address = arm_adjust_watchpoint_address,
+    .debug_check_watchpoint = arm_debug_check_watchpoint,
+#endif /* !CONFIG_USER_ONLY */
+};
+#endif /* CONFIG_TCG */
+
 static void arm_cpu_class_init(ObjectClass *oc, void *data)
 {
     ARMCPUClass *acc = ARM_CPU_CLASS(oc);
@@ -2274,19 +2295,9 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_get_dynamic_xml = arm_gdb_get_dynamic_xml;
     cc->gdb_stop_before_watchpoint = true;
     cc->disas_set_info = arm_disas_set_info;
+
 #ifdef CONFIG_TCG
-    cc->tcg_ops.initialize = arm_translate_init;
-    cc->tcg_ops.cpu_exec_interrupt = arm_cpu_exec_interrupt;
-    cc->tcg_ops.synchronize_from_tb = arm_cpu_synchronize_from_tb;
-    cc->tcg_ops.tlb_fill = arm_cpu_tlb_fill;
-    cc->tcg_ops.debug_excp_handler = arm_debug_excp_handler;
-#if !defined(CONFIG_USER_ONLY)
-    cc->tcg_ops.do_interrupt = arm_cpu_do_interrupt;
-    cc->tcg_ops.do_transaction_failed = arm_cpu_do_transaction_failed;
-    cc->tcg_ops.do_unaligned_access = arm_cpu_do_unaligned_access;
-    cc->tcg_ops.adjust_watchpoint_address = arm_adjust_watchpoint_address;
-    cc->tcg_ops.debug_check_watchpoint = arm_debug_check_watchpoint;
-#endif /* CONFIG_TCG && !CONFIG_USER_ONLY */
+    cc->tcg_ops = &arm_tcg_ops;
 #endif /* CONFIG_TCG */
 }
 
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index a9a1cdb..10c5118 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -21,6 +21,9 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "cpu.h"
+#ifdef CONFIG_TCG
+#include "hw/core/tcg-cpu-ops.h"
+#endif /* CONFIG_TCG */
 #include "qemu/module.h"
 #if !defined(CONFIG_USER_ONLY)
 #include "hw/loader.h"
@@ -805,10 +808,6 @@ static void aarch64_cpu_class_init(ObjectClass *oc, void *data)
 {
     CPUClass *cc = CPU_CLASS(oc);
 
-#ifdef CONFIG_TCG
-    cc->tcg_ops.cpu_exec_interrupt = arm_cpu_exec_interrupt;
-#endif /* CONFIG_TCG */
-
     cc->gdb_read_register = aarch64_cpu_gdb_read_register;
     cc->gdb_write_register = aarch64_cpu_gdb_write_register;
     cc->gdb_num_core_regs = 34;
diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c
index d9c160f..c29b434 100644
--- a/target/arm/cpu_tcg.c
+++ b/target/arm/cpu_tcg.c
@@ -10,6 +10,9 @@
 
 #include "qemu/osdep.h"
 #include "cpu.h"
+#ifdef CONFIG_TCG
+#include "hw/core/tcg-cpu-ops.h"
+#endif /* CONFIG_TCG */
 #include "internals.h"
 
 /* CPU models. These are not needed for the AArch64 linux-user build. */
@@ -34,7 +37,7 @@ static bool arm_v7m_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
     if (interrupt_request & CPU_INTERRUPT_HARD
         && (armv7m_nvic_can_take_pending_exception(env->nvic))) {
         cs->exception_index = EXCP_IRQ;
-        cc->tcg_ops.do_interrupt(cs);
+        cc->tcg_ops->do_interrupt(cs);
         ret = true;
     }
     return ret;
@@ -660,6 +663,24 @@ static void pxa270c5_initfn(Object *obj)
     cpu->reset_sctlr = 0x00000078;
 }
 
+#ifdef CONFIG_TCG
+static struct TCGCPUOps arm_v7m_tcg_ops = {
+    .initialize = arm_translate_init,
+    .synchronize_from_tb = arm_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = arm_v7m_cpu_exec_interrupt,
+    .tlb_fill = arm_cpu_tlb_fill,
+    .debug_excp_handler = arm_debug_excp_handler,
+
+#if !defined(CONFIG_USER_ONLY)
+    .do_interrupt = arm_v7m_cpu_do_interrupt,
+    .do_transaction_failed = arm_cpu_do_transaction_failed,
+    .do_unaligned_access = arm_cpu_do_unaligned_access,
+    .adjust_watchpoint_address = arm_adjust_watchpoint_address,
+    .debug_check_watchpoint = arm_debug_check_watchpoint,
+#endif /* !CONFIG_USER_ONLY */
+};
+#endif /* CONFIG_TCG */
+
 static void arm_v7m_class_init(ObjectClass *oc, void *data)
 {
     ARMCPUClass *acc = ARM_CPU_CLASS(oc);
@@ -667,10 +688,7 @@ static void arm_v7m_class_init(ObjectClass *oc, void *data)
 
     acc->info = data;
 #ifdef CONFIG_TCG
-    cc->tcg_ops.cpu_exec_interrupt = arm_v7m_cpu_exec_interrupt;
-#ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_interrupt = arm_v7m_cpu_do_interrupt;
-#endif
+    cc->tcg_ops = &arm_v7m_tcg_ops;
 #endif /* CONFIG_TCG */
 
     cc->gdb_core_xml_file = "arm-m-profile.xml";
diff --git a/target/arm/internals.h b/target/arm/internals.h
index 853fa88..448982d 100644
--- a/target/arm/internals.h
+++ b/target/arm/internals.h
@@ -171,6 +171,12 @@ static inline int r14_bank_number(int mode)
 void arm_cpu_register_gdb_regs_for_features(ARMCPU *cpu);
 void arm_translate_init(void);
 
+#ifdef CONFIG_TCG
+void arm_cpu_synchronize_from_tb(CPUState *cs,
+                                 const struct TranslationBlock *tb);
+#endif /* CONFIG_TCG */
+
+
 enum arm_fprounding {
     FPROUNDING_TIEEVEN,
     FPROUNDING_POSINF,
diff --git a/target/avr/cpu.c b/target/avr/cpu.c
index 476e645..fa0f8e0 100644
--- a/target/avr/cpu.c
+++ b/target/avr/cpu.c
@@ -184,6 +184,19 @@ static void avr_cpu_dump_state(CPUState *cs, FILE *f, int flags)
     qemu_fprintf(f, "\n");
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps avr_tcg_ops = {
+    .initialize = avr_cpu_tcg_init,
+    .synchronize_from_tb = avr_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = avr_cpu_exec_interrupt,
+    .tlb_fill = avr_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = avr_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void avr_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -198,21 +211,17 @@ static void avr_cpu_class_init(ObjectClass *oc, void *data)
     cc->class_by_name = avr_cpu_class_by_name;
 
     cc->has_work = avr_cpu_has_work;
-    cc->tcg_ops.do_interrupt = avr_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = avr_cpu_exec_interrupt;
     cc->dump_state = avr_cpu_dump_state;
     cc->set_pc = avr_cpu_set_pc;
     cc->memory_rw_debug = avr_cpu_memory_rw_debug;
     cc->get_phys_page_debug = avr_cpu_get_phys_page_debug;
-    cc->tcg_ops.tlb_fill = avr_cpu_tlb_fill;
     cc->vmsd = &vms_avr_cpu;
     cc->disas_set_info = avr_cpu_disas_set_info;
-    cc->tcg_ops.initialize = avr_cpu_tcg_init;
-    cc->tcg_ops.synchronize_from_tb = avr_cpu_synchronize_from_tb;
     cc->gdb_read_register = avr_cpu_gdb_read_register;
     cc->gdb_write_register = avr_cpu_gdb_write_register;
     cc->gdb_num_core_regs = 35;
     cc->gdb_core_xml_file = "avr-cpu.xml";
+    cc->tcg_ops = &avr_tcg_ops;
 }
 
 /*
diff --git a/target/avr/helper.c b/target/avr/helper.c
index 69d3b61..65880b9 100644
--- a/target/avr/helper.c
+++ b/target/avr/helper.c
@@ -20,6 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "cpu.h"
+#include "hw/core/tcg-cpu-ops.h"
 #include "exec/exec-all.h"
 #include "exec/address-spaces.h"
 #include "exec/helper-proto.h"
@@ -34,7 +35,7 @@ bool avr_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
     if (interrupt_request & CPU_INTERRUPT_RESET) {
         if (cpu_interrupts_enabled(env)) {
             cs->exception_index = EXCP_RESET;
-            cc->tcg_ops.do_interrupt(cs);
+            cc->tcg_ops->do_interrupt(cs);
 
             cs->interrupt_request &= ~CPU_INTERRUPT_RESET;
 
@@ -45,7 +46,7 @@ bool avr_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
         if (cpu_interrupts_enabled(env) && env->intsrc != 0) {
             int index = ctz32(env->intsrc);
             cs->exception_index = EXCP_INT(index);
-            cc->tcg_ops.do_interrupt(cs);
+            cc->tcg_ops->do_interrupt(cs);
 
             env->intsrc &= env->intsrc - 1; /* clear the interrupt */
             cs->interrupt_request &= ~CPU_INTERRUPT_HARD;
diff --git a/target/cris/cpu.c b/target/cris/cpu.c
index b65743e..ed98338 100644
--- a/target/cris/cpu.c
+++ b/target/cris/cpu.c
@@ -193,15 +193,36 @@ static void cris_cpu_initfn(Object *obj)
 #endif
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps crisv10_tcg_ops = {
+    .initialize = cris_initialize_crisv10_tcg,
+    .cpu_exec_interrupt = cris_cpu_exec_interrupt,
+    .tlb_fill = cris_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = crisv10_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
+static struct TCGCPUOps crisv32_tcg_ops = {
+    .initialize = cris_initialize_tcg,
+    .cpu_exec_interrupt = cris_cpu_exec_interrupt,
+    .tlb_fill = cris_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = cris_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void crisv8_cpu_class_init(ObjectClass *oc, void *data)
 {
     CPUClass *cc = CPU_CLASS(oc);
     CRISCPUClass *ccc = CRIS_CPU_CLASS(oc);
 
     ccc->vr = 8;
-    cc->tcg_ops.do_interrupt = crisv10_cpu_do_interrupt;
     cc->gdb_read_register = crisv10_cpu_gdb_read_register;
-    cc->tcg_ops.initialize = cris_initialize_crisv10_tcg;
+    cc->tcg_ops = &crisv10_tcg_ops;
 }
 
 static void crisv9_cpu_class_init(ObjectClass *oc, void *data)
@@ -210,9 +231,8 @@ static void crisv9_cpu_class_init(ObjectClass *oc, void *data)
     CRISCPUClass *ccc = CRIS_CPU_CLASS(oc);
 
     ccc->vr = 9;
-    cc->tcg_ops.do_interrupt = crisv10_cpu_do_interrupt;
     cc->gdb_read_register = crisv10_cpu_gdb_read_register;
-    cc->tcg_ops.initialize = cris_initialize_crisv10_tcg;
+    cc->tcg_ops = &crisv10_tcg_ops;
 }
 
 static void crisv10_cpu_class_init(ObjectClass *oc, void *data)
@@ -221,9 +241,8 @@ static void crisv10_cpu_class_init(ObjectClass *oc, void *data)
     CRISCPUClass *ccc = CRIS_CPU_CLASS(oc);
 
     ccc->vr = 10;
-    cc->tcg_ops.do_interrupt = crisv10_cpu_do_interrupt;
     cc->gdb_read_register = crisv10_cpu_gdb_read_register;
-    cc->tcg_ops.initialize = cris_initialize_crisv10_tcg;
+    cc->tcg_ops = &crisv10_tcg_ops;
 }
 
 static void crisv11_cpu_class_init(ObjectClass *oc, void *data)
@@ -232,9 +251,8 @@ static void crisv11_cpu_class_init(ObjectClass *oc, void *data)
     CRISCPUClass *ccc = CRIS_CPU_CLASS(oc);
 
     ccc->vr = 11;
-    cc->tcg_ops.do_interrupt = crisv10_cpu_do_interrupt;
     cc->gdb_read_register = crisv10_cpu_gdb_read_register;
-    cc->tcg_ops.initialize = cris_initialize_crisv10_tcg;
+    cc->tcg_ops = &crisv10_tcg_ops;
 }
 
 static void crisv17_cpu_class_init(ObjectClass *oc, void *data)
@@ -243,16 +261,17 @@ static void crisv17_cpu_class_init(ObjectClass *oc, void *data)
     CRISCPUClass *ccc = CRIS_CPU_CLASS(oc);
 
     ccc->vr = 17;
-    cc->tcg_ops.do_interrupt = crisv10_cpu_do_interrupt;
     cc->gdb_read_register = crisv10_cpu_gdb_read_register;
-    cc->tcg_ops.initialize = cris_initialize_crisv10_tcg;
+    cc->tcg_ops = &crisv10_tcg_ops;
 }
 
 static void crisv32_cpu_class_init(ObjectClass *oc, void *data)
 {
+    CPUClass *cc = CPU_CLASS(oc);
     CRISCPUClass *ccc = CRIS_CPU_CLASS(oc);
 
     ccc->vr = 32;
+    cc->tcg_ops = &crisv32_tcg_ops;
 }
 
 static void cris_cpu_class_init(ObjectClass *oc, void *data)
@@ -268,13 +287,10 @@ static void cris_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = cris_cpu_class_by_name;
     cc->has_work = cris_cpu_has_work;
-    cc->tcg_ops.do_interrupt = cris_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = cris_cpu_exec_interrupt;
     cc->dump_state = cris_cpu_dump_state;
     cc->set_pc = cris_cpu_set_pc;
     cc->gdb_read_register = cris_cpu_gdb_read_register;
     cc->gdb_write_register = cris_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = cris_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
     cc->get_phys_page_debug = cris_cpu_get_phys_page_debug;
     dc->vmsd = &vmstate_cris_cpu;
@@ -284,7 +300,6 @@ static void cris_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_stop_before_watchpoint = true;
 
     cc->disas_set_info = cris_disas_set_info;
-    cc->tcg_ops.initialize = cris_initialize_tcg;
 }
 
 #define DEFINE_CRIS_CPU_TYPE(cpu_model, initfn) \
diff --git a/target/cris/helper.c b/target/cris/helper.c
index 1f4d6f7..7e3bb58 100644
--- a/target/cris/helper.c
+++ b/target/cris/helper.c
@@ -20,6 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "cpu.h"
+#include "hw/core/tcg-cpu-ops.h"
 #include "mmu.h"
 #include "qemu/host-utils.h"
 #include "exec/exec-all.h"
@@ -299,7 +300,7 @@ bool cris_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
         && (env->pregs[PR_CCS] & I_FLAG)
         && !env->locked_irq) {
         cs->exception_index = EXCP_IRQ;
-        cc->tcg_ops.do_interrupt(cs);
+        cc->tcg_ops->do_interrupt(cs);
         ret = true;
     }
     if (interrupt_request & CPU_INTERRUPT_NMI) {
@@ -311,7 +312,7 @@ bool cris_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
         }
         if ((env->pregs[PR_CCS] & m_flag_archval)) {
             cs->exception_index = EXCP_NMI;
-            cc->tcg_ops.do_interrupt(cs);
+            cc->tcg_ops->do_interrupt(cs);
             ret = true;
         }
     }
diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c
index fd7f849..d8fad52 100644
--- a/target/hppa/cpu.c
+++ b/target/hppa/cpu.c
@@ -131,6 +131,20 @@ static ObjectClass *hppa_cpu_class_by_name(const char *cpu_model)
     return object_class_by_name(TYPE_HPPA_CPU);
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps hppa_tcg_ops = {
+    .initialize = hppa_translate_init,
+    .synchronize_from_tb = hppa_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = hppa_cpu_exec_interrupt,
+    .tlb_fill = hppa_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = hppa_cpu_do_interrupt,
+    .do_unaligned_access = hppa_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void hppa_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -142,23 +156,17 @@ static void hppa_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = hppa_cpu_class_by_name;
     cc->has_work = hppa_cpu_has_work;
-    cc->tcg_ops.do_interrupt = hppa_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = hppa_cpu_exec_interrupt;
     cc->dump_state = hppa_cpu_dump_state;
     cc->set_pc = hppa_cpu_set_pc;
-    cc->tcg_ops.synchronize_from_tb = hppa_cpu_synchronize_from_tb;
     cc->gdb_read_register = hppa_cpu_gdb_read_register;
     cc->gdb_write_register = hppa_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = hppa_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
     cc->get_phys_page_debug = hppa_cpu_get_phys_page_debug;
-    cc->tcg_ops.do_unaligned_access = hppa_cpu_do_unaligned_access;
     dc->vmsd = &vmstate_hppa_cpu;
 #endif
     cc->disas_set_info = hppa_cpu_disas_set_info;
-    cc->tcg_ops.initialize = hppa_translate_init;
-
     cc->gdb_num_core_regs = 128;
+    cc->tcg_ops = &hppa_tcg_ops;
 }
 
 static const TypeInfo hppa_cpu_type_info = {
diff --git a/target/i386/tcg/tcg-cpu.c b/target/i386/tcg/tcg-cpu.c
index 4a53cd8..1e125d2 100644
--- a/target/i386/tcg/tcg-cpu.c
+++ b/target/i386/tcg/tcg-cpu.c
@@ -57,16 +57,22 @@ static void x86_cpu_synchronize_from_tb(CPUState *cs,
     cpu->env.eip = tb->pc - tb->cs_base;
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps x86_tcg_ops = {
+    .initialize = tcg_x86_init,
+    .synchronize_from_tb = x86_cpu_synchronize_from_tb,
+    .cpu_exec_enter = x86_cpu_exec_enter,
+    .cpu_exec_exit = x86_cpu_exec_exit,
+    .cpu_exec_interrupt = x86_cpu_exec_interrupt,
+    .do_interrupt = x86_cpu_do_interrupt,
+    .tlb_fill = x86_cpu_tlb_fill,
+#ifndef CONFIG_USER_ONLY
+    .debug_excp_handler = breakpoint_handler,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 void tcg_cpu_common_class_init(CPUClass *cc)
 {
-    cc->tcg_ops.do_interrupt = x86_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = x86_cpu_exec_interrupt;
-    cc->tcg_ops.synchronize_from_tb = x86_cpu_synchronize_from_tb;
-    cc->tcg_ops.cpu_exec_enter = x86_cpu_exec_enter;
-    cc->tcg_ops.cpu_exec_exit = x86_cpu_exec_exit;
-    cc->tcg_ops.initialize = tcg_x86_init;
-    cc->tcg_ops.tlb_fill = x86_cpu_tlb_fill;
-#ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.debug_excp_handler = breakpoint_handler;
-#endif
+    cc->tcg_ops = &x86_tcg_ops;
 }
diff --git a/target/lm32/cpu.c b/target/lm32/cpu.c
index fb3761b..c23d728 100644
--- a/target/lm32/cpu.c
+++ b/target/lm32/cpu.c
@@ -210,6 +210,19 @@ static ObjectClass *lm32_cpu_class_by_name(const char *cpu_model)
     return oc;
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps lm32_tcg_ops = {
+    .initialize = lm32_translate_init,
+    .cpu_exec_interrupt = lm32_cpu_exec_interrupt,
+    .tlb_fill = lm32_cpu_tlb_fill,
+    .debug_excp_handler = lm32_debug_excp_handler,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = lm32_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void lm32_cpu_class_init(ObjectClass *oc, void *data)
 {
     LM32CPUClass *lcc = LM32_CPU_CLASS(oc);
@@ -222,22 +235,18 @@ static void lm32_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = lm32_cpu_class_by_name;
     cc->has_work = lm32_cpu_has_work;
-    cc->tcg_ops.do_interrupt = lm32_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = lm32_cpu_exec_interrupt;
     cc->dump_state = lm32_cpu_dump_state;
     cc->set_pc = lm32_cpu_set_pc;
     cc->gdb_read_register = lm32_cpu_gdb_read_register;
     cc->gdb_write_register = lm32_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = lm32_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
     cc->get_phys_page_debug = lm32_cpu_get_phys_page_debug;
     cc->vmsd = &vmstate_lm32_cpu;
 #endif
     cc->gdb_num_core_regs = 32 + 7;
     cc->gdb_stop_before_watchpoint = true;
-    cc->tcg_ops.debug_excp_handler = lm32_debug_excp_handler;
     cc->disas_set_info = lm32_cpu_disas_set_info;
-    cc->tcg_ops.initialize = lm32_translate_init;
+    cc->tcg_ops = &lm32_tcg_ops;
 }
 
 #define DEFINE_LM32_CPU_TYPE(cpu_model, initfn) \
diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c
index e68b933..c6fde81 100644
--- a/target/m68k/cpu.c
+++ b/target/m68k/cpu.c
@@ -453,6 +453,19 @@ static const VMStateDescription vmstate_m68k_cpu = {
 };
 #endif
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps m68k_tcg_ops = {
+    .initialize = m68k_tcg_init,
+    .cpu_exec_interrupt = m68k_cpu_exec_interrupt,
+    .tlb_fill = m68k_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = m68k_cpu_do_interrupt,
+    .do_transaction_failed = m68k_cpu_transaction_failed,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void m68k_cpu_class_init(ObjectClass *c, void *data)
 {
     M68kCPUClass *mcc = M68K_CPU_CLASS(c);
@@ -465,22 +478,18 @@ static void m68k_cpu_class_init(ObjectClass *c, void *data)
 
     cc->class_by_name = m68k_cpu_class_by_name;
     cc->has_work = m68k_cpu_has_work;
-    cc->tcg_ops.do_interrupt = m68k_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = m68k_cpu_exec_interrupt;
     cc->dump_state = m68k_cpu_dump_state;
     cc->set_pc = m68k_cpu_set_pc;
     cc->gdb_read_register = m68k_cpu_gdb_read_register;
     cc->gdb_write_register = m68k_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = m68k_cpu_tlb_fill;
 #if defined(CONFIG_SOFTMMU)
-    cc->tcg_ops.do_transaction_failed = m68k_cpu_transaction_failed;
     cc->get_phys_page_debug = m68k_cpu_get_phys_page_debug;
     dc->vmsd = &vmstate_m68k_cpu;
 #endif
     cc->disas_set_info = m68k_cpu_disas_set_info;
-    cc->tcg_ops.initialize = m68k_tcg_init;
 
     cc->gdb_num_core_regs = 18;
+    cc->tcg_ops = &m68k_tcg_ops;
 }
 
 static void m68k_cpu_class_init_cf_core(ObjectClass *c, void *data)
diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c
index 6678310..433ba20 100644
--- a/target/microblaze/cpu.c
+++ b/target/microblaze/cpu.c
@@ -352,6 +352,21 @@ static ObjectClass *mb_cpu_class_by_name(const char *cpu_model)
     return object_class_by_name(TYPE_MICROBLAZE_CPU);
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps mb_tcg_ops = {
+    .initialize = mb_tcg_init,
+    .synchronize_from_tb = mb_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = mb_cpu_exec_interrupt,
+    .tlb_fill = mb_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = mb_cpu_do_interrupt,
+    .do_transaction_failed = mb_cpu_transaction_failed,
+    .do_unaligned_access = mb_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void mb_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -364,17 +379,13 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = mb_cpu_class_by_name;
     cc->has_work = mb_cpu_has_work;
-    cc->tcg_ops.do_interrupt = mb_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = mb_cpu_exec_interrupt;
+
     cc->dump_state = mb_cpu_dump_state;
     cc->set_pc = mb_cpu_set_pc;
-    cc->tcg_ops.synchronize_from_tb = mb_cpu_synchronize_from_tb;
     cc->gdb_read_register = mb_cpu_gdb_read_register;
     cc->gdb_write_register = mb_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = mb_cpu_tlb_fill;
+
 #ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_transaction_failed = mb_cpu_transaction_failed;
-    cc->tcg_ops.do_unaligned_access = mb_cpu_do_unaligned_access;
     cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug;
     dc->vmsd = &vmstate_mb_cpu;
 #endif
@@ -382,7 +393,7 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_num_core_regs = 32 + 27;
 
     cc->disas_set_info = mb_disas_set_info;
-    cc->tcg_ops.initialize = mb_tcg_init;
+    cc->tcg_ops = &mb_tcg_ops;
 }
 
 static const TypeInfo mb_cpu_type_info = {
diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index 1e93e29..ad163ea 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -663,6 +663,26 @@ static Property mips_cpu_properties[] = {
     DEFINE_PROP_END_OF_LIST()
 };
 
+#ifdef CONFIG_TCG
+#include "hw/core/tcg-cpu-ops.h"
+/*
+ * NB: cannot be const, as some elements are changed for specific
+ * mips hardware (see hw/mips/jazz.c).
+ */
+static struct TCGCPUOps mips_tcg_ops = {
+    .initialize = mips_tcg_init,
+    .synchronize_from_tb = mips_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = mips_cpu_exec_interrupt,
+    .tlb_fill = mips_cpu_tlb_fill,
+
+#if !defined(CONFIG_USER_ONLY)
+    .do_interrupt = mips_cpu_do_interrupt,
+    .do_transaction_failed = mips_cpu_do_transaction_failed,
+    .do_unaligned_access = mips_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+#endif /* CONFIG_TCG */
+
 static void mips_cpu_class_init(ObjectClass *c, void *data)
 {
     MIPSCPUClass *mcc = MIPS_CPU_CLASS(c);
@@ -685,21 +705,11 @@ static void mips_cpu_class_init(ObjectClass *c, void *data)
     cc->vmsd = &vmstate_mips_cpu;
 #endif
     cc->disas_set_info = mips_cpu_disas_set_info;
-#ifdef CONFIG_TCG
-    cc->tcg_ops.initialize = mips_tcg_init;
-    cc->tcg_ops.do_interrupt = mips_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = mips_cpu_exec_interrupt;
-    cc->tcg_ops.synchronize_from_tb = mips_cpu_synchronize_from_tb;
-    cc->tcg_ops.tlb_fill = mips_cpu_tlb_fill;
-#ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_transaction_failed = mips_cpu_do_transaction_failed;
-    cc->tcg_ops.do_unaligned_access = mips_cpu_do_unaligned_access;
-
-#endif /* CONFIG_USER_ONLY */
-#endif /* CONFIG_TCG */
-
     cc->gdb_num_core_regs = 73;
     cc->gdb_stop_before_watchpoint = true;
+#ifdef CONFIG_TCG
+    cc->tcg_ops = &mips_tcg_ops;
+#endif /* CONFIG_TCG */
 }
 
 static const TypeInfo mips_cpu_type_info = {
diff --git a/target/moxie/cpu.c b/target/moxie/cpu.c
index 36bef4d..83bec34d 100644
--- a/target/moxie/cpu.c
+++ b/target/moxie/cpu.c
@@ -94,6 +94,17 @@ static ObjectClass *moxie_cpu_class_by_name(const char *cpu_model)
     return oc;
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps moxie_tcg_ops = {
+    .initialize = moxie_translate_init,
+    .tlb_fill = moxie_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = moxie_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void moxie_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -107,16 +118,14 @@ static void moxie_cpu_class_init(ObjectClass *oc, void *data)
     cc->class_by_name = moxie_cpu_class_by_name;
 
     cc->has_work = moxie_cpu_has_work;
-    cc->tcg_ops.do_interrupt = moxie_cpu_do_interrupt;
     cc->dump_state = moxie_cpu_dump_state;
     cc->set_pc = moxie_cpu_set_pc;
-    cc->tcg_ops.tlb_fill = moxie_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
     cc->get_phys_page_debug = moxie_cpu_get_phys_page_debug;
     cc->vmsd = &vmstate_moxie_cpu;
 #endif
     cc->disas_set_info = moxie_cpu_disas_set_info;
-    cc->tcg_ops.initialize = moxie_translate_init;
+    cc->tcg_ops = &moxie_tcg_ops;
 }
 
 static void moxielite_initfn(Object *obj)
diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c
index c43aa3d..e9c9fc3 100644
--- a/target/nios2/cpu.c
+++ b/target/nios2/cpu.c
@@ -207,6 +207,18 @@ static Property nios2_properties[] = {
     DEFINE_PROP_END_OF_LIST(),
 };
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps nios2_tcg_ops = {
+    .initialize = nios2_tcg_init,
+    .cpu_exec_interrupt = nios2_cpu_exec_interrupt,
+    .tlb_fill = nios2_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = nios2_cpu_do_interrupt,
+    .do_unaligned_access = nios2_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
 
 static void nios2_cpu_class_init(ObjectClass *oc, void *data)
 {
@@ -221,20 +233,16 @@ static void nios2_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = nios2_cpu_class_by_name;
     cc->has_work = nios2_cpu_has_work;
-    cc->tcg_ops.do_interrupt = nios2_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = nios2_cpu_exec_interrupt;
     cc->dump_state = nios2_cpu_dump_state;
     cc->set_pc = nios2_cpu_set_pc;
     cc->disas_set_info = nios2_cpu_disas_set_info;
-    cc->tcg_ops.tlb_fill = nios2_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_unaligned_access = nios2_cpu_do_unaligned_access;
     cc->get_phys_page_debug = nios2_cpu_get_phys_page_debug;
 #endif
     cc->gdb_read_register = nios2_cpu_gdb_read_register;
     cc->gdb_write_register = nios2_cpu_gdb_write_register;
     cc->gdb_num_core_regs = 49;
-    cc->tcg_ops.initialize = nios2_tcg_init;
+    cc->tcg_ops = &nios2_tcg_ops;
 }
 
 static const TypeInfo nios2_cpu_type_info = {
diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c
index 1a31f75..2c64842 100644
--- a/target/openrisc/cpu.c
+++ b/target/openrisc/cpu.c
@@ -174,6 +174,18 @@ static void openrisc_any_initfn(Object *obj)
                       | (IMMUCFGR_NTS & (ctz32(TLB_SIZE) << 2));
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps openrisc_tcg_ops = {
+    .initialize = openrisc_translate_init,
+    .cpu_exec_interrupt = openrisc_cpu_exec_interrupt,
+    .tlb_fill = openrisc_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = openrisc_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void openrisc_cpu_class_init(ObjectClass *oc, void *data)
 {
     OpenRISCCPUClass *occ = OPENRISC_CPU_CLASS(oc);
@@ -186,20 +198,17 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = openrisc_cpu_class_by_name;
     cc->has_work = openrisc_cpu_has_work;
-    cc->tcg_ops.do_interrupt = openrisc_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = openrisc_cpu_exec_interrupt;
     cc->dump_state = openrisc_cpu_dump_state;
     cc->set_pc = openrisc_cpu_set_pc;
     cc->gdb_read_register = openrisc_cpu_gdb_read_register;
     cc->gdb_write_register = openrisc_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = openrisc_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
     cc->get_phys_page_debug = openrisc_cpu_get_phys_page_debug;
     dc->vmsd = &vmstate_openrisc_cpu;
 #endif
     cc->gdb_num_core_regs = 32 + 3;
-    cc->tcg_ops.initialize = openrisc_translate_init;
     cc->disas_set_info = openrisc_disas_set_info;
+    cc->tcg_ops = &openrisc_tcg_ops;
 }
 
 /* Sort alphabetically by type name, except for "any". */
diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc
index 27ab243..9867d0a 100644
--- a/target/ppc/translate_init.c.inc
+++ b/target/ppc/translate_init.c.inc
@@ -10827,6 +10827,23 @@ static Property ppc_cpu_properties[] = {
     DEFINE_PROP_END_OF_LIST(),
 };
 
+#ifdef CONFIG_TCG
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps ppc_tcg_ops = {
+  .initialize = ppc_translate_init,
+  .cpu_exec_interrupt = ppc_cpu_exec_interrupt,
+  .tlb_fill = ppc_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+  .do_interrupt = ppc_cpu_do_interrupt,
+  .cpu_exec_enter = ppc_cpu_exec_enter,
+  .cpu_exec_exit = ppc_cpu_exec_exit,
+  .do_unaligned_access = ppc_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+#endif /* CONFIG_TCG */
+
 static void ppc_cpu_class_init(ObjectClass *oc, void *data)
 {
     PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
@@ -10878,21 +10895,13 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data)
 #ifndef CONFIG_USER_ONLY
     cc->virtio_is_big_endian = ppc_cpu_is_big_endian;
 #endif
-#ifdef CONFIG_TCG
-    cc->tcg_ops.initialize = ppc_translate_init;
-    cc->tcg_ops.cpu_exec_interrupt = ppc_cpu_exec_interrupt;
-    cc->tcg_ops.do_interrupt = ppc_cpu_do_interrupt;
-    cc->tcg_ops.tlb_fill = ppc_cpu_tlb_fill;
-#ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.cpu_exec_enter = ppc_cpu_exec_enter;
-    cc->tcg_ops.cpu_exec_exit = ppc_cpu_exec_exit;
-    cc->tcg_ops.do_unaligned_access = ppc_cpu_do_unaligned_access;
-#endif /* !CONFIG_USER_ONLY */
-#endif /* CONFIG_TCG */
-
     cc->disas_set_info = ppc_disas_set_info;
 
     dc->fw_name = "PowerPC,UNKNOWN";
+
+#ifdef CONFIG_TCG
+    cc->tcg_ops = &ppc_tcg_ops;
+#endif /* CONFIG_TCG */
 }
 
 static const TypeInfo ppc_cpu_type_info = {
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 5e85fd5..16f1a34 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -580,6 +580,21 @@ static const char *riscv_gdb_get_dynamic_xml(CPUState *cs, const char *xmlname)
     return NULL;
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps riscv_tcg_ops = {
+    .initialize = riscv_translate_init,
+    .synchronize_from_tb = riscv_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = riscv_cpu_exec_interrupt,
+    .tlb_fill = riscv_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = riscv_cpu_do_interrupt,
+    .do_transaction_failed = riscv_cpu_do_transaction_failed,
+    .do_unaligned_access = riscv_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void riscv_cpu_class_init(ObjectClass *c, void *data)
 {
     RISCVCPUClass *mcc = RISCV_CPU_CLASS(c);
@@ -593,11 +608,8 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data)
 
     cc->class_by_name = riscv_cpu_class_by_name;
     cc->has_work = riscv_cpu_has_work;
-    cc->tcg_ops.do_interrupt = riscv_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = riscv_cpu_exec_interrupt;
     cc->dump_state = riscv_cpu_dump_state;
     cc->set_pc = riscv_cpu_set_pc;
-    cc->tcg_ops.synchronize_from_tb = riscv_cpu_synchronize_from_tb;
     cc->gdb_read_register = riscv_cpu_gdb_read_register;
     cc->gdb_write_register = riscv_cpu_gdb_write_register;
     cc->gdb_num_core_regs = 33;
@@ -609,16 +621,13 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data)
     cc->gdb_stop_before_watchpoint = true;
     cc->disas_set_info = riscv_cpu_disas_set_info;
 #ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_transaction_failed = riscv_cpu_do_transaction_failed;
-    cc->tcg_ops.do_unaligned_access = riscv_cpu_do_unaligned_access;
     cc->get_phys_page_debug = riscv_cpu_get_phys_page_debug;
     /* For now, mark unmigratable: */
     cc->vmsd = &vmstate_riscv_cpu;
 #endif
     cc->gdb_arch_name = riscv_gdb_arch_name;
     cc->gdb_get_dynamic_xml = riscv_gdb_get_dynamic_xml;
-    cc->tcg_ops.initialize = riscv_translate_init;
-    cc->tcg_ops.tlb_fill = riscv_cpu_tlb_fill;
+    cc->tcg_ops = &riscv_tcg_ops;
 
     device_class_set_props(dc, riscv_cpu_properties);
 }
diff --git a/target/rx/cpu.c b/target/rx/cpu.c
index e79f009..7ac6618 100644
--- a/target/rx/cpu.c
+++ b/target/rx/cpu.c
@@ -173,6 +173,19 @@ static void rx_cpu_init(Object *obj)
     qdev_init_gpio_in(DEVICE(cpu), rx_cpu_set_irq, 2);
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps rx_tcg_ops = {
+    .initialize = rx_translate_init,
+    .synchronize_from_tb = rx_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = rx_cpu_exec_interrupt,
+    .tlb_fill = rx_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = rx_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void rx_cpu_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
@@ -186,20 +199,17 @@ static void rx_cpu_class_init(ObjectClass *klass, void *data)
 
     cc->class_by_name = rx_cpu_class_by_name;
     cc->has_work = rx_cpu_has_work;
-    cc->tcg_ops.do_interrupt = rx_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = rx_cpu_exec_interrupt;
     cc->dump_state = rx_cpu_dump_state;
     cc->set_pc = rx_cpu_set_pc;
-    cc->tcg_ops.synchronize_from_tb = rx_cpu_synchronize_from_tb;
+
     cc->gdb_read_register = rx_cpu_gdb_read_register;
     cc->gdb_write_register = rx_cpu_gdb_write_register;
     cc->get_phys_page_debug = rx_cpu_get_phys_page_debug;
     cc->disas_set_info = rx_cpu_disas_set_info;
-    cc->tcg_ops.initialize = rx_translate_init;
-    cc->tcg_ops.tlb_fill = rx_cpu_tlb_fill;
 
     cc->gdb_num_core_regs = 26;
     cc->gdb_core_xml_file = "rx-core.xml";
+    cc->tcg_ops = &rx_tcg_ops;
 }
 
 static const TypeInfo rx_cpu_info = {
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index a723ede..d35eb39 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -477,6 +477,22 @@ static void s390_cpu_reset_full(DeviceState *dev)
     return s390_cpu_reset(s, S390_CPU_RESET_CLEAR);
 }
 
+#ifdef CONFIG_TCG
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps s390_tcg_ops = {
+    .initialize = s390x_translate_init,
+    .tlb_fill = s390_cpu_tlb_fill,
+
+#if !defined(CONFIG_USER_ONLY)
+    .cpu_exec_interrupt = s390_cpu_exec_interrupt,
+    .do_interrupt = s390_cpu_do_interrupt,
+    .debug_excp_handler = s390x_cpu_debug_excp_handler,
+    .do_unaligned_access = s390x_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+#endif /* CONFIG_TCG */
+
 static void s390_cpu_class_init(ObjectClass *oc, void *data)
 {
     S390CPUClass *scc = S390_CPU_CLASS(oc);
@@ -495,9 +511,6 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
     scc->reset = s390_cpu_reset;
     cc->class_by_name = s390_cpu_class_by_name,
     cc->has_work = s390_cpu_has_work;
-#ifdef CONFIG_TCG
-    cc->tcg_ops.do_interrupt = s390_cpu_do_interrupt;
-#endif
     cc->dump_state = s390_cpu_dump_state;
     cc->set_pc = s390_cpu_set_pc;
     cc->gdb_read_register = s390_cpu_gdb_read_register;
@@ -507,23 +520,17 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
     cc->vmsd = &vmstate_s390_cpu;
     cc->get_crash_info = s390_cpu_get_crash_info;
     cc->write_elf64_note = s390_cpu_write_elf64_note;
-#ifdef CONFIG_TCG
-    cc->tcg_ops.cpu_exec_interrupt = s390_cpu_exec_interrupt;
-    cc->tcg_ops.debug_excp_handler = s390x_cpu_debug_excp_handler;
-    cc->tcg_ops.do_unaligned_access = s390x_cpu_do_unaligned_access;
-#endif
 #endif
     cc->disas_set_info = s390_cpu_disas_set_info;
-#ifdef CONFIG_TCG
-    cc->tcg_ops.initialize = s390x_translate_init;
-    cc->tcg_ops.tlb_fill = s390_cpu_tlb_fill;
-#endif
-
     cc->gdb_num_core_regs = S390_NUM_CORE_REGS;
     cc->gdb_core_xml_file = "s390x-core64.xml";
     cc->gdb_arch_name = s390_gdb_arch_name;
 
     s390_cpu_model_class_register_props(oc);
+
+#ifdef CONFIG_TCG
+    cc->tcg_ops = &s390_tcg_ops;
+#endif /* CONFIG_TCG */
 }
 
 static const TypeInfo s390_cpu_type_info = {
diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c
index 292152b..a78d283 100644
--- a/target/sh4/cpu.c
+++ b/target/sh4/cpu.c
@@ -206,6 +206,20 @@ static const VMStateDescription vmstate_sh_cpu = {
     .unmigratable = 1,
 };
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps superh_tcg_ops = {
+    .initialize = sh4_translate_init,
+    .synchronize_from_tb = superh_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = superh_cpu_exec_interrupt,
+    .tlb_fill = superh_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = superh_cpu_do_interrupt,
+    .do_unaligned_access = superh_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void superh_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -219,24 +233,19 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = superh_cpu_class_by_name;
     cc->has_work = superh_cpu_has_work;
-    cc->tcg_ops.do_interrupt = superh_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = superh_cpu_exec_interrupt;
     cc->dump_state = superh_cpu_dump_state;
     cc->set_pc = superh_cpu_set_pc;
-    cc->tcg_ops.synchronize_from_tb = superh_cpu_synchronize_from_tb;
     cc->gdb_read_register = superh_cpu_gdb_read_register;
     cc->gdb_write_register = superh_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = superh_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_unaligned_access = superh_cpu_do_unaligned_access;
     cc->get_phys_page_debug = superh_cpu_get_phys_page_debug;
 #endif
     cc->disas_set_info = superh_cpu_disas_set_info;
-    cc->tcg_ops.initialize = sh4_translate_init;
 
     cc->gdb_num_core_regs = 59;
 
     dc->vmsd = &vmstate_sh_cpu;
+    cc->tcg_ops = &superh_tcg_ops;
 }
 
 #define DEFINE_SUPERH_CPU_TYPE(type_name, cinit, initfn) \
diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c
index 1b785f6..aece2c7 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -848,6 +848,23 @@ static Property sparc_cpu_properties[] = {
     DEFINE_PROP_END_OF_LIST()
 };
 
+#ifdef CONFIG_TCG
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps sparc_tcg_ops = {
+    .initialize = sparc_tcg_init,
+    .synchronize_from_tb = sparc_cpu_synchronize_from_tb,
+    .cpu_exec_interrupt = sparc_cpu_exec_interrupt,
+    .tlb_fill = sparc_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = sparc_cpu_do_interrupt,
+    .do_transaction_failed = sparc_cpu_do_transaction_failed,
+    .do_unaligned_access = sparc_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+#endif /* CONFIG_TCG */
+
 static void sparc_cpu_class_init(ObjectClass *oc, void *data)
 {
     SPARCCPUClass *scc = SPARC_CPU_CLASS(oc);
@@ -863,31 +880,25 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data)
     cc->class_by_name = sparc_cpu_class_by_name;
     cc->parse_features = sparc_cpu_parse_features;
     cc->has_work = sparc_cpu_has_work;
-    cc->tcg_ops.do_interrupt = sparc_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = sparc_cpu_exec_interrupt;
     cc->dump_state = sparc_cpu_dump_state;
 #if !defined(TARGET_SPARC64) && !defined(CONFIG_USER_ONLY)
     cc->memory_rw_debug = sparc_cpu_memory_rw_debug;
 #endif
     cc->set_pc = sparc_cpu_set_pc;
-    cc->tcg_ops.synchronize_from_tb = sparc_cpu_synchronize_from_tb;
     cc->gdb_read_register = sparc_cpu_gdb_read_register;
     cc->gdb_write_register = sparc_cpu_gdb_write_register;
-    cc->tcg_ops.tlb_fill = sparc_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_transaction_failed = sparc_cpu_do_transaction_failed;
-    cc->tcg_ops.do_unaligned_access = sparc_cpu_do_unaligned_access;
     cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug;
     cc->vmsd = &vmstate_sparc_cpu;
 #endif
     cc->disas_set_info = cpu_sparc_disas_set_info;
-    cc->tcg_ops.initialize = sparc_tcg_init;
 
 #if defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
     cc->gdb_num_core_regs = 86;
 #else
     cc->gdb_num_core_regs = 72;
 #endif
+    cc->tcg_ops = &sparc_tcg_ops;
 }
 
 static const TypeInfo sparc_cpu_type_info = {
diff --git a/target/tilegx/cpu.c b/target/tilegx/cpu.c
index 7d4ead4..d969c2f 100644
--- a/target/tilegx/cpu.c
+++ b/target/tilegx/cpu.c
@@ -134,6 +134,18 @@ static bool tilegx_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
     return false;
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps tilegx_tcg_ops = {
+    .initialize = tilegx_tcg_init,
+    .cpu_exec_interrupt = tilegx_cpu_exec_interrupt,
+    .tlb_fill = tilegx_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = tilegx_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void tilegx_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -147,13 +159,10 @@ static void tilegx_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = tilegx_cpu_class_by_name;
     cc->has_work = tilegx_cpu_has_work;
-    cc->tcg_ops.do_interrupt = tilegx_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = tilegx_cpu_exec_interrupt;
     cc->dump_state = tilegx_cpu_dump_state;
     cc->set_pc = tilegx_cpu_set_pc;
-    cc->tcg_ops.tlb_fill = tilegx_cpu_tlb_fill;
     cc->gdb_num_core_regs = 0;
-    cc->tcg_ops.initialize = tilegx_tcg_init;
+    cc->tcg_ops = &tilegx_tcg_ops;
 }
 
 static const TypeInfo tilegx_cpu_type_info = {
diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c
index 9b21b640..0b1e139 100644
--- a/target/tricore/cpu.c
+++ b/target/tricore/cpu.c
@@ -142,6 +142,14 @@ static void tc27x_initfn(Object *obj)
     set_feature(&cpu->env, TRICORE_FEATURE_161);
 }
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps tricore_tcg_ops = {
+    .initialize = tricore_tcg_init,
+    .synchronize_from_tb = tricore_cpu_synchronize_from_tb,
+    .tlb_fill = tricore_cpu_tlb_fill,
+};
+
 static void tricore_cpu_class_init(ObjectClass *c, void *data)
 {
     TriCoreCPUClass *mcc = TRICORE_CPU_CLASS(c);
@@ -162,10 +170,8 @@ static void tricore_cpu_class_init(ObjectClass *c, void *data)
 
     cc->dump_state = tricore_cpu_dump_state;
     cc->set_pc = tricore_cpu_set_pc;
-    cc->tcg_ops.synchronize_from_tb = tricore_cpu_synchronize_from_tb;
     cc->get_phys_page_debug = tricore_cpu_get_phys_page_debug;
-    cc->tcg_ops.initialize = tricore_tcg_init;
-    cc->tcg_ops.tlb_fill = tricore_cpu_tlb_fill;
+    cc->tcg_ops = &tricore_tcg_ops;
 }
 
 #define DEFINE_TRICORE_CPU_TYPE(cpu_model, initfn) \
diff --git a/target/unicore32/cpu.c b/target/unicore32/cpu.c
index e27ffc5..0258884 100644
--- a/target/unicore32/cpu.c
+++ b/target/unicore32/cpu.c
@@ -120,6 +120,18 @@ static const VMStateDescription vmstate_uc32_cpu = {
     .unmigratable = 1,
 };
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps uc32_tcg_ops = {
+    .initialize = uc32_translate_init,
+    .cpu_exec_interrupt = uc32_cpu_exec_interrupt,
+    .tlb_fill = uc32_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = uc32_cpu_do_interrupt,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void uc32_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -131,14 +143,11 @@ static void uc32_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = uc32_cpu_class_by_name;
     cc->has_work = uc32_cpu_has_work;
-    cc->tcg_ops.do_interrupt = uc32_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = uc32_cpu_exec_interrupt;
     cc->dump_state = uc32_cpu_dump_state;
     cc->set_pc = uc32_cpu_set_pc;
-    cc->tcg_ops.tlb_fill = uc32_cpu_tlb_fill;
     cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug;
-    cc->tcg_ops.initialize = uc32_translate_init;
     dc->vmsd = &vmstate_uc32_cpu;
+    cc->tcg_ops = &uc32_tcg_ops;
 }
 
 #define DEFINE_UNICORE32_CPU_TYPE(cpu_model, initfn) \
diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c
index 4b63815..e2b2c7a 100644
--- a/target/xtensa/cpu.c
+++ b/target/xtensa/cpu.c
@@ -181,6 +181,21 @@ static const VMStateDescription vmstate_xtensa_cpu = {
     .unmigratable = 1,
 };
 
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps xtensa_tcg_ops = {
+    .initialize = xtensa_translate_init,
+    .cpu_exec_interrupt = xtensa_cpu_exec_interrupt,
+    .tlb_fill = xtensa_cpu_tlb_fill,
+    .debug_excp_handler = xtensa_breakpoint_handler,
+
+#ifndef CONFIG_USER_ONLY
+    .do_interrupt = xtensa_cpu_do_interrupt,
+    .do_transaction_failed = xtensa_cpu_do_transaction_failed,
+    .do_unaligned_access = xtensa_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+
 static void xtensa_cpu_class_init(ObjectClass *oc, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);
@@ -194,23 +209,17 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = xtensa_cpu_class_by_name;
     cc->has_work = xtensa_cpu_has_work;
-    cc->tcg_ops.do_interrupt = xtensa_cpu_do_interrupt;
-    cc->tcg_ops.cpu_exec_interrupt = xtensa_cpu_exec_interrupt;
     cc->dump_state = xtensa_cpu_dump_state;
     cc->set_pc = xtensa_cpu_set_pc;
     cc->gdb_read_register = xtensa_cpu_gdb_read_register;
     cc->gdb_write_register = xtensa_cpu_gdb_write_register;
     cc->gdb_stop_before_watchpoint = true;
-    cc->tcg_ops.tlb_fill = xtensa_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
-    cc->tcg_ops.do_unaligned_access = xtensa_cpu_do_unaligned_access;
     cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug;
-    cc->tcg_ops.do_transaction_failed = xtensa_cpu_do_transaction_failed;
 #endif
-    cc->tcg_ops.debug_excp_handler = xtensa_breakpoint_handler;
     cc->disas_set_info = xtensa_cpu_disas_set_info;
-    cc->tcg_ops.initialize = xtensa_translate_init;
     dc->vmsd = &vmstate_xtensa_cpu;
+    cc->tcg_ops = &xtensa_tcg_ops;
 }
 
 static const TypeInfo xtensa_cpu_type_info = {