__readcr3

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Microsoft Specific

Reads the CR3 register and returns its value.

unsigned __int64 __readcr3(void);

Return Value

The value in the CR3 register.

Requirements

Intrinsic

Architecture

__readcr3

x86, x64

Header file <intrin.h>

Remarks

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

See Also

Concepts

Compiler Intrinsics