__writedr
Microsoft Specific
Writes the specified value to the specified debug register.
Syntax
void __writedr(unsigned DebugRegister, unsigned DebugValue); /* x86 */
void __writedr(unsigned DebugRegister, unsigned __int64 DebugValue); /* x64 */
Parameters
DebugRegister
[in] A number from 0 through 7 that identifies the debug register.
DebugValue
[in] A value to write to the debug register.
Remarks
These intrinsics are available only in kernel mode, and the routines are available only as intrinsics.
Requirements
| Intrinsic | Architecture |
|---|---|
__writedr |
x86, x64 |
Header file <intrin.h>
END Microsoft Specific