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Microsoft Specific**

Generates the rdmsr instruction, which reads the model-specific register specified by register and returns its value.


__int64 __readmsr(   
   int register   


[in] register
The model specific register to read.

Return Value

The value in the specified register.


Intrinsic Architecture
__readmsr x86, x64

Header file <intrin.h>


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

For more information, see the AMD documentation.

END Microsoft Specific

See Also

Compiler Intrinsics