9.11 VFP system registers

Some VFP system registers are accessible in all implementations of VFP.

These registers are:

  • FPSCR, the floating-point status and control register.
  • FPEXC, the floating-point exception register.
  • FPSID, the floating-point system ID register.

A particular implementation of VFP can have additional registers. For more information, see the Technical Reference Manual for your processor.

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