On 10/15/18 11:03 PM, Paolo Bonzini wrote:
> On 16/10/2018 04:52, Richard Henderson wrote:
>> On 10/5/18 2:14 PM, Emilio G. Cota wrote:
>>> - target_ulong tlb_addr = env->tlb_table[mmu_idx][index].addr_write;
>>> + target_ulong tlb_addr =
>>> + atomic_read(&env->tlb_table[mmu_idx][index].addr_write);
>>
>> This fails for 32-bit hosts emulating 64-bit hosts.
>> I think you need a separate helper function. Perhaps
>>
>> static inline target_ulong tlb_addr_write(CPUTLBEntry *ent)
>> {
>> #if TCG_OVERSIZED_GUEST
>> return ent->addr_write;
>> #else
>> return atomic_read(&ent->addr_write);
>> #endif
>> }
>>
>
> Or just atomic_read__nocheck.
No, it won't be present, necessarily.
r~
