From: Uros Bizjak [mailto:ubiz...@gmail.com]
> Sent: Friday, June 12, 2015 4:02 PM
> To: Kumar, Venkataramanan
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: [PATCH] [X86_64]: Add support for MONITORX and MWAITX ISA
>
> On Fri, Jun 12, 2015 at 12:27 PM, Kumar, Venkataramanan
>
On Fri, Jun 12, 2015 at 12:27 PM, Kumar, Venkataramanan
wrote:
>> > Ok for trunk ?
>>
>> OK for mainline with a small improvement below.
>>
>> +case IX86_BUILTIN_MONITORX:
>> + arg0 = CALL_EXPR_ARG (exp, 0);
>> + arg1 = CALL_EXPR_ARG (exp, 1);
>> + arg2 = CALL_EXPR_ARG (exp, 2)
Hi Uros,
> -Original Message-
> From: Uros Bizjak [mailto:ubiz...@gmail.com]
> Sent: Thursday, June 11, 2015 3:50 PM
> To: Kumar, Venkataramanan
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: [PATCH] [X86_64]: Add support for MONITORX and MWAITX ISA
>
> On Thu,
On Thu, Jun 11, 2015 at 11:49 AM, Kumar, Venkataramanan
wrote:
> Hi Maintainers,
>
> This patch adds support for new MONITORX and MWAITX instructions and also
> enables them via builtins.
> The ISA is enabled by new -mmwaitx option and is available for AMD bdver4
> target (-march=bdver4).
>
> M
Hi Maintainers,
This patch adds support for new MONITORX and MWAITX instructions and also
enables them via builtins.
The ISA is enabled by new -mmwaitx option and is available for AMD bdver4
target (-march=bdver4).
MONITORX and MWAITX implements same functionality as old MONITOR and MWAIT.
