gem5 / arm / linux / 22f7cec93f0af86c4b66bf34a977da9d7cef076e / . / arch / m68k / math-emu / fp_trig.h

/* | |

fp_trig.h: floating-point math routines for the Linux-m68k | |

floating point emulator. | |

Copyright (c) 1998 David Huggins-Daines. | |

I hereby give permission, free of charge, to copy, modify, and | |

redistribute this software, in source or binary form, provided that | |

the above copyright notice and the following disclaimer are included | |

in all such copies. | |

THIS SOFTWARE IS PROVIDED "AS IS", WITH ABSOLUTELY NO WARRANTY, REAL | |

OR IMPLIED. | |

*/ | |

#ifndef FP_TRIG_H | |

#define FP_TRIG_H | |

#include "fp_emu.h" | |

/* floating point trigonometric instructions: | |

the arguments to these are in the "internal" extended format, that | |

is, an "exploded" version of the 96-bit extended fp format used by | |

the 68881. | |

they return a status code, which should end up in %d0, if all goes | |

well. */ | |

#endif /* FP_TRIG__H */ |