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Re: [PATCH][X86] Add missing xgetbv xsetbv intrinsics
- From: Andi Kleen <andi at firstfloor dot org>
- To: "Koval\, Julia" <julia dot koval at intel dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Uros Bizjak <ubizjak at gmail dot com>
- Date: Mon, 15 May 2017 13:31:41 -0700
- Subject: Re: [PATCH][X86] Add missing xgetbv xsetbv intrinsics
- Authentication-results: sourceware.org; auth=none
- References: <4E89A029A0F8D443B436A5167BA3C53F19949D53@IRSMSX101.ger.corp.intel.com>
"Koval, Julia" <julia.koval@intel.com> writes:
> Hi,
>
> This patch add these missing intrinsics:
> _xsetbv
> _xgetbv
-march=native driver support for the CPUID bit seems to be missing.
-Andi