Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

   ◄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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