Read NPX Information (CVK_CMD_RNPX)

Parameters:

Cmd

CVK_CMD_RNPX
TID
Slot of thread whose NPX state is desired.

Returns:

Cmd

Return code.
• NPX state read and returned 1
  NPX is being emulated.
  2
  Invalid slot.
  3
  Thread has no NPX state.
  4
  State swapped out.
  Reg
  Image of NPX state as saved by FSAVE instruction.

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