Developer Guide and Reference


_readfsbase_u32(), _readfsbase_u64()

Read the value of the FS base register. Both intrinsics are mapped to


extern unsigned int _readfsbase_u32();
extern unsigned __int64 _readfsbase_u64();
These intrinsics read the value of the FS base register.
The value of the FS base segment register.

Product and Performance Information


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Notice revision #20110804