writecr8.md

description	title	ms.date	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: __writecr8	__writecr8	09/02/2019	_writecr8	_writecr8 intrinsic	6f8bd632-dddb-4335-971e-1acee24aa2b9

__writecr8

Microsoft Specific

Writes the value Data to the CR8 register.

Syntax

void writecr8(
   unsigned __int64 Data
);

Parameters

Data
[in] The value to write to the CR8 register.

Requirements

Intrinsic	Architecture
__writecr8	x64

Header file <intrin.h>

Remarks

The __writecr8 intrinsic is only available in kernel mode, and the routine is only available as an intrinsic.

END Microsoft Specific

See also

Compiler intrinsics