From RAD Studio API Documentation
Jump to: navigation, search

RaisePending is NOT ignored. but actual behavior is not same as ARM or X64. this differences are hardware restriction.

- Please use / add the following text

Clears all exception status bits in the FPU status word.

By default, RaisePending is True. If RaisePending is True, FWait instruction is called to raise a pending arithmetic exceptions.

This is Intel platform depended function.

This function is obsoleted and not available for NEXTGEN compilers.

Please use System.Math.ClearExceptions instead ClearFPUExceptions

--Tarisawa (talk) 00:33, 19 February 2015 (PST)