accel/tcg: Introduce TCGCPUOps::cpu_exec_halt() handler

[mirror_qemu.git] / include / hw / core / tcg-cpu-ops.h

diff --git a/include/hw/core/tcg-cpu-ops.h b/include/hw/core/tcg-cpu-ops.h
index 3e8b1b737a9a0c2aa25629f18d6672f1ad935c54..bf8ff8e3eec14300562fb80a60632fed73591602 100644 (file)
--- a/include/hw/core/tcg-cpu-ops.h
+++ b/include/hw/core/tcg-cpu-ops.h
@@ -14,7 +14,7 @@
 
 struct TCGCPUOps {
     /**
-     * @initialize: Initalize TCG state
+     * @initialize: Initialize TCG state
      *
      * Called when the first CPU is realized.
      */
@@ -50,7 +50,7 @@ struct TCGCPUOps {
     void (*debug_excp_handler)(CPUState *cpu);
 
 #ifdef NEED_CPU_H
-#if defined(CONFIG_USER_ONLY) && defined(TARGET_I386)
+#ifdef CONFIG_USER_ONLY
     /**
      * @fake_user_interrupt: Callback for 'fake exception' handling.
      *
@@ -58,13 +58,7 @@ struct TCGCPUOps {
      * cpu execution loop (hack for x86 user mode).
      */
     void (*fake_user_interrupt)(CPUState *cpu);
-#else
-    /**
-     * @do_interrupt: Callback for interrupt handling.
-     */
-    void (*do_interrupt)(CPUState *cpu);
-#endif /* !CONFIG_USER_ONLY || !TARGET_I386 */
-#ifdef CONFIG_USER_ONLY
+
     /**
      * record_sigsegv:
      * @cpu: cpu context
@@ -114,8 +108,12 @@ struct TCGCPUOps {
     void (*record_sigbus)(CPUState *cpu, vaddr addr,
                           MMUAccessType access_type, uintptr_t ra);
 #else
+    /** @do_interrupt: Callback for interrupt handling.  */
+    void (*do_interrupt)(CPUState *cpu);
     /** @cpu_exec_interrupt: Callback for processing interrupts in cpu_exec */
     bool (*cpu_exec_interrupt)(CPUState *cpu, int interrupt_request);
+    /** @cpu_exec_halt: Callback for handling halt in cpu_exec */
+    void (*cpu_exec_halt)(CPUState *cpu);
     /**
      * @tlb_fill: Handle a softmmu tlb miss
      *
@@ -170,6 +168,11 @@ struct TCGCPUOps {
      */
     bool (*io_recompile_replay_branch)(CPUState *cpu,
                                        const TranslationBlock *tb);
+    /**
+     * @need_replay_interrupt: Return %true if @interrupt_request
+     * needs to be recorded for replay purposes.
+     */
+    bool (*need_replay_interrupt)(int interrupt_request);
 #endif /* !CONFIG_USER_ONLY */
 #endif /* NEED_CPU_H */