target/nios2: Convert to tcg_ops restore_state_to_opc

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

target/nios2/cpu.c

@@ -42,6 +42,16 @@ static vaddr nios2_cpu_get_pc(CPUState *cs)
     return env->pc;
 }
 
+static void nios2_restore_state_to_opc(CPUState *cs,
+                                       const TranslationBlock *tb,
+                                       const uint64_t *data)
+{
+    Nios2CPU *cpu = NIOS2_CPU(cs);
+    CPUNios2State *env = &cpu->env;
+
+    env->pc = data[0];
+}
+
 static bool nios2_cpu_has_work(CPUState *cs)
 {
     return cs->interrupt_request & CPU_INTERRUPT_HARD;
@@ -346,6 +356,7 @@ static const struct SysemuCPUOps nios2_sysemu_ops = {
 
 static const struct TCGCPUOps nios2_tcg_ops = {
     .initialize = nios2_tcg_init,
+    .restore_state_to_opc = nios2_restore_state_to_opc,
 
 #ifndef CONFIG_USER_ONLY
     .tlb_fill = nios2_cpu_tlb_fill,

target/nios2/translate.c

@@ -1110,9 +1110,3 @@ void nios2_tcg_init(void)
     cpu_pc = tcg_global_mem_new(cpu_env,
                                 offsetof(CPUNios2State, pc), "pc");
 }
-
-void restore_state_to_opc(CPUNios2State *env, TranslationBlock *tb,
-                          target_ulong *data)
-{
-    env->pc = data[0];
-}