RFR(M): 8234599: PPC64: Add support on recent CPUs and Linux for JEP-352

[Gustavo Romero]

Hi Martin,

On 12/19/2019 07:37 AM, Doerr, Martin wrote:
> Hi Gustavo,
> 
> thanks for the update. Looks good.
> 
> Please remove the whitespaces between the instructions and '(' in generate_data_cache_writeback_sync() before pushing.
> Marked here by 'X':
> +     __ andi_X(temp, is_presync, 1);
> +     __ bneX(CCR0, SKIP);
> +     __ cache_wbsync(false); // post sync => emit 'sync'
> +     __ bindX(SKIP);         // pre sync => emit nothing

Just for records, I uploaded v3 without the whitespaces to:

http://cr.openjdk.java.net/~gromero/8234599/v3/

instead of fixing it in place.

Should I wait any test to complete at SAP side?

Thanks a lot.


Best regards,
Gustavo