On Thu, Jun 10, 2010 at 03:04:04PM -0700, Richard Henderson wrote:
> On 06/09/2010 03:55 PM, Aurelien Jarno wrote:
> > On Fri, Jun 04, 2010 at 12:14:13PM -0700, Richard Henderson wrote:
> >> Before gcc 4.2, __builtin___clear_cache doesn't exist, and
> >> afterward the gcc s390 backend implements it
On 06/09/2010 03:55 PM, Aurelien Jarno wrote:
> On Fri, Jun 04, 2010 at 12:14:13PM -0700, Richard Henderson wrote:
>> Before gcc 4.2, __builtin___clear_cache doesn't exist, and
>> afterward the gcc s390 backend implements it as nothing.
>
> Does it means that instruction and data caches are cohere
On Fri, Jun 04, 2010 at 12:14:13PM -0700, Richard Henderson wrote:
> Before gcc 4.2, __builtin___clear_cache doesn't exist, and
> afterward the gcc s390 backend implements it as nothing.
Does it means that instruction and data caches are coherent on s390?
> Signed-off-by: Richard Henderson
> ---
Before gcc 4.2, __builtin___clear_cache doesn't exist, and
afterward the gcc s390 backend implements it as nothing.
Signed-off-by: Richard Henderson
---
tcg/s390/tcg-target.h |5 -
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/tcg/s390/tcg-target.h b/tcg/s390/tcg-target.
