__readcr0
Microsoft Specific
Reads the CR0 register and returns its value.
unsigned __int64 __readcr0(void);
Return Value
The value in the CR0 register.
Requirements
| Intrinsic | Architecture |
|---|---|
__readcr0 |
x86, x64 |
Header file <intrin.h>
Remarks
This intrinsic is only available in kernel mode, and the routine is only available as an intrinsic.