qa.hlp (Table of Contents; Topic list)
FSTSW/FNSTSW
   Summary  Timings  Example
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Store Status Word
 
Syntax:  F[N]STSW dest
 
Stores the status word to a specified 16-bit memory operand. On the
80287 and 80387, the status word can be stored also to the processor's
AX register. This instruction has wait and no-wait versions.
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