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FRSTOR            Restore State               Exception Flags: None

FRSTOR memory operand

       Logic:      coprocessor state . memory operand

     FRSTOR restores the coprocessor's state from a memory area. This
     information should have been written be a previous FSAVE or FNSAVE
     instruction.

     The coprocessor state includes the environment and the register
     stack; the environment includes the control word, the status word,
     the tag word, and an error block.

  --------------------------------------------------------------------------
   Operands            Clocks         Bytes           Example
   FRSTOR mem pointer  197-207+EA       5             FRSTOR MEM_AREA
  --------------------------------------------------------------------------

        Note:          See FSTENV for more information about the
                       coprocessor environment.