__readdr
This topic is new for Visual Studio 2005 SP1.
Reads the value of the specified debug register.
unsigned __readdr(unsigned int DebugRegister);
unsigned __int64 __readdr(unsigned int DebugRegister);
Parameters
- [in] DebugRegister
A constant from 0 through 7 that identifies the debug register.
Return Value
The value of the specified debug register.
Remarks
These intrinsics are available only in kernel mode, and the routines are available only as intrinsics.
Requirements
Intrinsic |
Architecture |
|---|---|
__readdr |
x86, x64 |
Header file <intrin.h>