RTEMS 4.6.2 On-Line Library

CPU Model Dependent Features Number of Register Windows

RTEMS SPARC Applications Supplement

1.2.4: Number of Register Windows

The macro SPARC_NUMBER_OF_REGISTER_WINDOWS is set to indicate the number of register window sets implemented by this CPU model. The SPARC architecture allows a for a maximum of thirty-two register window sets although most implementations only include eight.

RTEMS SPARC Applications Supplement