[RFC,v7,14/22] cpu: Move cpu_exec_* to tcg_ops

diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 816ef29f68..07ff1fa4dc 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -240,8 +240,8 @@  static void cpu_exec_enter(CPUState *cpu)
 {
     CPUClass *cc = CPU_GET_CLASS(cpu);
 
-    if (cc->cpu_exec_enter) {
-        cc->cpu_exec_enter(cpu);
+    if (cc->tcg_ops.cpu_exec_enter) {
+        cc->tcg_ops.cpu_exec_enter(cpu);
     }
 }
 
@@ -249,8 +249,8 @@  static void cpu_exec_exit(CPUState *cpu)
 {
     CPUClass *cc = CPU_GET_CLASS(cpu);
 
-    if (cc->cpu_exec_exit) {
-        cc->cpu_exec_exit(cpu);
+    if (cc->tcg_ops.cpu_exec_exit) {
+        cc->tcg_ops.cpu_exec_exit(cpu);
     }
 }
 
@@ -625,8 +625,8 @@  static inline bool cpu_handle_interrupt(CPUState *cpu,
            True when it is, and we should restart on a new TB,
            and via longjmp via cpu_loop_exit.  */
         else {
-            if (cc->cpu_exec_interrupt &&
-                cc->cpu_exec_interrupt(cpu, interrupt_request)) {
+            if (cc->tcg_ops.cpu_exec_interrupt &&
+                cc->tcg_ops.cpu_exec_interrupt(cpu, interrupt_request)) {
                 if (need_replay_interrupt(interrupt_request)) {
                     replay_interrupt();
                 }
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index 19211cb409..538f3e6cd3 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -146,9 +146,6 @@  struct TranslationBlock;
  * @gdb_get_dynamic_xml: Callback to return dynamically generated XML for the
  *   gdb stub. Returns a pointer to the XML contents for the specified XML file
  *   or NULL if the CPU doesn't have a dynamically generated content for it.
- * @cpu_exec_enter: Callback for cpu_exec preparation.
- * @cpu_exec_exit: Callback for cpu_exec cleanup.
- * @cpu_exec_interrupt: Callback for processing interrupts in cpu_exec.
  * @disas_set_info: Setup architecture specific components of disassembly info
  * @adjust_watchpoint_address: Perform a target-specific adjustment to an
  * address before attempting to match it against watchpoints.
@@ -211,9 +208,6 @@  struct CPUClass {
     const char *gdb_core_xml_file;
     gchar * (*gdb_arch_name)(CPUState *cpu);
     const char * (*gdb_get_dynamic_xml)(CPUState *cpu, const char *xmlname);
-    void (*cpu_exec_enter)(CPUState *cpu);
-    void (*cpu_exec_exit)(CPUState *cpu);
-    bool (*cpu_exec_interrupt)(CPUState *cpu, int interrupt_request);
 
     void (*disas_set_info)(CPUState *cpu, disassemble_info *info);
     vaddr (*adjust_watchpoint_address)(CPUState *cpu, vaddr addr, int len);
diff --git a/include/hw/core/tcg-cpu-ops.h b/include/hw/core/tcg-cpu-ops.h
index 109291ac52..e12f32919b 100644
--- a/include/hw/core/tcg-cpu-ops.h
+++ b/include/hw/core/tcg-cpu-ops.h
@@ -10,6 +10,9 @@ 
 #ifndef TCG_CPU_OPS_H
 #define TCG_CPU_OPS_H
 
+/**
+ * struct TcgCpuOperations: TCG operations specific to a CPU class
+ */
 typedef struct TcgCpuOperations {
     /**
      * @initialize: Initalize TCG state
@@ -28,6 +31,12 @@  typedef struct TcgCpuOperations {
      * @set_pc(tb->pc).
      */
     void (*synchronize_from_tb)(CPUState *cpu, struct TranslationBlock *tb);
+    /** @cpu_exec_enter: Callback for cpu_exec preparation */
+    void (*cpu_exec_enter)(CPUState *cpu);
+    /** @cpu_exec_exit: Callback for cpu_exec cleanup */
+    void (*cpu_exec_exit)(CPUState *cpu);
+    /** @cpu_exec_interrupt: Callback for processing interrupts in cpu_exec */
+    bool (*cpu_exec_interrupt)(CPUState *cpu, int interrupt_request);
 } TcgCpuOperations;
 
 #endif /* TCG_CPU_OPS_H */
diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c
index d66f0351a9..4f206c154d 100644
--- a/target/alpha/cpu.c
+++ b/target/alpha/cpu.c
@@ -218,7 +218,6 @@  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->do_interrupt = alpha_cpu_do_interrupt;
-    cc->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;
@@ -234,6 +233,8 @@  static void alpha_cpu_class_init(ObjectClass *oc, void *data)
     cc->tcg_ops.initialize = alpha_translate_init;
 
     cc->gdb_num_core_regs = 67;
+
+    cc->tcg_ops.cpu_exec_interrupt = alpha_cpu_exec_interrupt;
 }
 
 #define DEFINE_ALPHA_CPU_TYPE(base_type, cpu_model, initfn) \
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index e29601d7db..d72a123527 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -2239,7 +2239,7 @@  static void arm_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = arm_cpu_class_by_name;
     cc->has_work = arm_cpu_has_work;
-    cc->cpu_exec_interrupt = arm_cpu_exec_interrupt;
+    cc->tcg_ops.cpu_exec_interrupt = arm_cpu_exec_interrupt;
     cc->dump_state = arm_cpu_dump_state;
     cc->set_pc = arm_cpu_set_pc;
     cc->tcg_ops.synchronize_from_tb = arm_cpu_synchronize_from_tb;
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 649213082f..94c9b897de 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -784,7 +784,7 @@  static void aarch64_cpu_class_init(ObjectClass *oc, void *data)
 {
     CPUClass *cc = CPU_CLASS(oc);
 
-    cc->cpu_exec_interrupt = arm_cpu_exec_interrupt;
+    cc->tcg_ops.cpu_exec_interrupt = arm_cpu_exec_interrupt;
     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 0013e25412..c3e72aea42 100644
--- a/target/arm/cpu_tcg.c
+++ b/target/arm/cpu_tcg.c
@@ -628,7 +628,7 @@  static void arm_v7m_class_init(ObjectClass *oc, void *data)
     cc->do_interrupt = arm_v7m_cpu_do_interrupt;
 #endif
 
-    cc->cpu_exec_interrupt = arm_v7m_cpu_exec_interrupt;
+    cc->tcg_ops.cpu_exec_interrupt = arm_v7m_cpu_exec_interrupt;
     cc->gdb_core_xml_file = "arm-m-profile.xml";
 }
 
diff --git a/target/avr/cpu.c b/target/avr/cpu.c
index f753c15768..277b00dbfc 100644
--- a/target/avr/cpu.c
+++ b/target/avr/cpu.c
@@ -198,7 +198,7 @@  static void avr_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->has_work = avr_cpu_has_work;
     cc->do_interrupt = avr_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = avr_cpu_exec_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;
diff --git a/target/cris/cpu.c b/target/cris/cpu.c
index 4328f8e6c9..7489fc20c8 100644
--- a/target/cris/cpu.c
+++ b/target/cris/cpu.c
@@ -269,7 +269,7 @@  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->do_interrupt = cris_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = cris_cpu_exec_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;
diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c
index 12a09e93ae..61444753f2 100644
--- a/target/hppa/cpu.c
+++ b/target/hppa/cpu.c
@@ -140,7 +140,7 @@  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->do_interrupt = hppa_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = hppa_cpu_exec_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;
diff --git a/target/i386/tcg-cpu.c b/target/i386/tcg-cpu.c
index d1414e2970..5e0f2a2fae 100644
--- a/target/i386/tcg-cpu.c
+++ b/target/i386/tcg-cpu.c
@@ -59,10 +59,10 @@  static void x86_cpu_synchronize_from_tb(CPUState *cs, TranslationBlock *tb)
 void tcg_cpu_common_class_init(CPUClass *cc)
 {
     cc->do_interrupt = x86_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = x86_cpu_exec_interrupt;
+    cc->tcg_ops.cpu_exec_interrupt = x86_cpu_exec_interrupt;
     cc->tcg_ops.synchronize_from_tb = x86_cpu_synchronize_from_tb;
-    cc->cpu_exec_enter = x86_cpu_exec_enter;
-    cc->cpu_exec_exit = x86_cpu_exec_exit;
+    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->tlb_fill = x86_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
diff --git a/target/lm32/cpu.c b/target/lm32/cpu.c
index ef795b81a4..eea2d3e515 100644
--- a/target/lm32/cpu.c
+++ b/target/lm32/cpu.c
@@ -223,7 +223,7 @@  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->do_interrupt = lm32_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = lm32_cpu_exec_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;
diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c
index b66d86c353..c0fa517fc3 100644
--- a/target/m68k/cpu.c
+++ b/target/m68k/cpu.c
@@ -278,7 +278,7 @@  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->do_interrupt = m68k_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = m68k_cpu_exec_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;
diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c
index 97d94d9c27..833d7f2d59 100644
--- a/target/microblaze/cpu.c
+++ b/target/microblaze/cpu.c
@@ -319,7 +319,7 @@  static void mb_cpu_class_init(ObjectClass *oc, void *data)
     cc->has_work = mb_cpu_has_work;
     cc->do_interrupt = mb_cpu_do_interrupt;
     cc->do_unaligned_access = mb_cpu_do_unaligned_access;
-    cc->cpu_exec_interrupt = mb_cpu_exec_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;
diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index 5b433cc535..4028d6a4ae 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -235,7 +235,7 @@  static void mips_cpu_class_init(ObjectClass *c, void *data)
     cc->class_by_name = mips_cpu_class_by_name;
     cc->has_work = mips_cpu_has_work;
     cc->do_interrupt = mips_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = mips_cpu_exec_interrupt;
+    cc->tcg_ops.cpu_exec_interrupt = mips_cpu_exec_interrupt;
     cc->dump_state = mips_cpu_dump_state;
     cc->set_pc = mips_cpu_set_pc;
     cc->tcg_ops.synchronize_from_tb = mips_cpu_synchronize_from_tb;
diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c
index 29c9c6f634..9eeb01fb5b 100644
--- a/target/nios2/cpu.c
+++ b/target/nios2/cpu.c
@@ -193,7 +193,7 @@  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->do_interrupt = nios2_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = nios2_cpu_exec_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;
diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c
index e442f4f97c..df8a41f956 100644
--- a/target/openrisc/cpu.c
+++ b/target/openrisc/cpu.c
@@ -155,7 +155,7 @@  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->do_interrupt = openrisc_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = openrisc_cpu_exec_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;
diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc
index 9a6932b774..2d7f70d2ba 100644
--- a/target/ppc/translate_init.c.inc
+++ b/target/ppc/translate_init.c.inc
@@ -10909,7 +10909,7 @@  static void ppc_cpu_class_init(ObjectClass *oc, void *data)
     cc->parse_features = ppc_cpu_parse_featurestr;
     cc->has_work = ppc_cpu_has_work;
     cc->do_interrupt = ppc_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = ppc_cpu_exec_interrupt;
+    cc->tcg_ops.cpu_exec_interrupt = ppc_cpu_exec_interrupt;
     cc->dump_state = ppc_cpu_dump_state;
     cc->dump_statistics = ppc_cpu_dump_statistics;
     cc->set_pc = ppc_cpu_set_pc;
@@ -10949,8 +10949,8 @@  static void ppc_cpu_class_init(ObjectClass *oc, void *data)
     cc->tlb_fill = ppc_cpu_tlb_fill;
 #endif
 #ifndef CONFIG_USER_ONLY
-    cc->cpu_exec_enter = ppc_cpu_exec_enter;
-    cc->cpu_exec_exit = ppc_cpu_exec_exit;
+    cc->tcg_ops.cpu_exec_enter = ppc_cpu_exec_enter;
+    cc->tcg_ops.cpu_exec_exit = ppc_cpu_exec_exit;
 #endif
 
     cc->disas_set_info = ppc_disas_set_info;
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index de44e323ae..97dbe1a08c 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -540,7 +540,7 @@  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->do_interrupt = riscv_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = riscv_cpu_exec_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;
diff --git a/target/rx/cpu.c b/target/rx/cpu.c
index d03c4e0b05..3ba93590d2 100644
--- a/target/rx/cpu.c
+++ b/target/rx/cpu.c
@@ -186,7 +186,7 @@  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->do_interrupt = rx_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = rx_cpu_exec_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;
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 697b94ff7b..add2f4b21f 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -505,7 +505,7 @@  static void s390_cpu_class_init(ObjectClass *oc, void *data)
     cc->get_crash_info = s390_cpu_get_crash_info;
     cc->write_elf64_note = s390_cpu_write_elf64_note;
 #ifdef CONFIG_TCG
-    cc->cpu_exec_interrupt = s390_cpu_exec_interrupt;
+    cc->tcg_ops.cpu_exec_interrupt = s390_cpu_exec_interrupt;
     cc->debug_excp_handler = s390x_cpu_debug_excp_handler;
     cc->do_unaligned_access = s390x_cpu_do_unaligned_access;
 #endif
diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c
index a33025b5c8..0574194cd0 100644
--- a/target/sh4/cpu.c
+++ b/target/sh4/cpu.c
@@ -219,7 +219,7 @@  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->do_interrupt = superh_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = superh_cpu_exec_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;
diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c
index baf6c5b587..c559f15e14 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -862,7 +862,7 @@  static void sparc_cpu_class_init(ObjectClass *oc, void *data)
     cc->parse_features = sparc_cpu_parse_features;
     cc->has_work = sparc_cpu_has_work;
     cc->do_interrupt = sparc_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = sparc_cpu_exec_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;
diff --git a/target/tilegx/cpu.c b/target/tilegx/cpu.c
index cd24d0eb9d..4c6176d26e 100644
--- a/target/tilegx/cpu.c
+++ b/target/tilegx/cpu.c
@@ -148,7 +148,7 @@  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->do_interrupt = tilegx_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = tilegx_cpu_exec_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->tlb_fill = tilegx_cpu_tlb_fill;
diff --git a/target/unicore32/cpu.c b/target/unicore32/cpu.c
index 226bf4226e..84c3419989 100644
--- a/target/unicore32/cpu.c
+++ b/target/unicore32/cpu.c
@@ -132,7 +132,7 @@  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->do_interrupt = uc32_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = uc32_cpu_exec_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->tlb_fill = uc32_cpu_tlb_fill;
diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c
index 5a6f5bf88b..42a5e4ebe8 100644
--- a/target/xtensa/cpu.c
+++ b/target/xtensa/cpu.c
@@ -195,7 +195,7 @@  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->do_interrupt = xtensa_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = xtensa_cpu_exec_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;