RTEMS 4.6.0 On-Line Library

CPU Model Dependent Features Floating Point Unit

RTEMS Motorola MC68xxx Applications Supplement

1.3: Floating Point Unit

The macro M68K_HAS_FPU is set to 1 to indicate that this CPU model has a hardware floating point unit and 0 otherwise. It does not matter whether the hardware floating point support is incorporated on-chip or is an external coprocessor.

RTEMS Motorola MC68xxx Applications Supplement