On 09/08/2016 01:38 AM, Alex Bennée wrote:
>> +} else if (r == EXCP_ATOMIC) {
>> > +/* ??? When we begin running cpus in parallel, we should
>> > + stop all cpus, clear parallel_cpus, and interpret a
>> > + single insn with
Richard Henderson writes:
> When we cannot emulate an atomic operation within a parallel
> context, this exception allows us to stop the world and try
> again in a serial context.
>
> Signed-off-by: Richard Henderson
> ---
> cpu-exec-common.c | 6
When we cannot emulate an atomic operation within a parallel
context, this exception allows us to stop the world and try
again in a serial context.
Signed-off-by: Richard Henderson
---
cpu-exec-common.c | 6 +
cpu-exec.c | 23 +++
cpus.c