diff options
Diffstat (limited to 'target-i386/helper.c')
| -rw-r--r-- | target-i386/helper.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/target-i386/helper.c b/target-i386/helper.c index 11c7219b10..696bbf55c4 100644 --- a/target-i386/helper.c +++ b/target-i386/helper.c @@ -485,9 +485,12 @@ void cpu_x86_update_cr4(CPUX86State *env, uint32_t new_cr4) #if defined(CONFIG_USER_ONLY) -int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr, +int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int is_write, int mmu_idx) { + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + /* user mode only emulation */ is_write &= 1; env->cr[2] = addr; @@ -508,14 +511,15 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr, # endif /* return value: - -1 = cannot handle fault - 0 = nothing more to do - 1 = generate PF fault -*/ -int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr, + * -1 = cannot handle fault + * 0 = nothing more to do + * 1 = generate PF fault + */ +int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int is_write1, int mmu_idx) { - CPUState *cs = CPU(x86_env_get_cpu(env)); + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; uint64_t ptep, pte; target_ulong pde_addr, pte_addr; int error_code, is_dirty, prot, page_size, is_write, is_user; @@ -525,7 +529,7 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr, is_user = mmu_idx == MMU_USER_IDX; #if defined(DEBUG_MMU) - printf("MMU fault: addr=" TARGET_FMT_lx " w=%d u=%d eip=" TARGET_FMT_lx "\n", + printf("MMU fault: addr=%" VADDR_PRIx " w=%d u=%d eip=" TARGET_FMT_lx "\n", addr, is_write1, is_user, env->eip); #endif is_write = is_write1 & 1; |