On 2017-07-16 01:22, Aurelien Jarno wrote:
> On 2017-07-06 16:20, Richard Henderson wrote:
> > As for other targets, cmpxchg isn't quite right for ll/sc,
> > suffering from an ABA race, but is sufficient to implement
> > portable atomic operations.
> >
> > Signed-off-by: Richard Henderson
> > ---
On 2017-07-06 16:20, Richard Henderson wrote:
> As for other targets, cmpxchg isn't quite right for ll/sc,
> suffering from an ABA race, but is sufficient to implement
> portable atomic operations.
>
> Signed-off-by: Richard Henderson
> ---
> target/sh4/cpu.h | 3 ++-
> target/sh4/transla
As for other targets, cmpxchg isn't quite right for ll/sc,
suffering from an ABA race, but is sufficient to implement
portable atomic operations.
Signed-off-by: Richard Henderson
---
target/sh4/cpu.h | 3 ++-
target/sh4/translate.c | 56 +-