accel/stubs/tcg-stub.c

   1 /*
   2  * QEMU TCG accelerator stub
   3  *
   4  * Copyright Red Hat, Inc. 2013
   5  *
   6  * Author: Paolo Bonzini     <pbonzini@redhat.com>
   7  *
   8  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   9  * See the COPYING file in the top-level directory.
  10  *
  11  */
  12
  13 #include "qemu/osdep.h"
  14 #include "exec/exec-all.h"
  15
  16 void tb_flush(CPUState *cpu)
  17 {
  18 }
  19
  20 void tlb_set_dirty(CPUState *cpu, target_ulong vaddr)
  21 {
  22 }
  23
  24 int probe_access_flags(CPUArchState *env, target_ulong addr,
  25                        MMUAccessType access_type, int mmu_idx,
  26                        bool nonfault, void **phost, uintptr_t retaddr)
  27 {
  28      g_assert_not_reached();
  29 }
  30
  31 void *probe_access(CPUArchState *env, target_ulong addr, int size,
  32                    MMUAccessType access_type, int mmu_idx, uintptr_t retaddr)
  33 {
  34      /* Handled by hardware accelerator. */
  35      g_assert_not_reached();
  36 }
  37
  38 G_NORETURN void cpu_loop_exit(CPUState *cpu)
  39 {
  40     g_assert_not_reached();
  41 }
  42
  43 G_NORETURN void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc)
  44 {
  45     g_assert_not_reached();
  46 }