URL
https://opencores.org/ocsvn/eco32/eco32/trunk
Subversion Repositories eco32
[/] [eco32/] [trunk/] [fp/] [implementation/] [ultimate/] [fp.h] - Rev 46
Go to most recent revision | Compare with Previous | Blame | View Log
/* * fp.h -- floating point arithmetic */ typedef enum { false, true } bool; typedef unsigned int tetra; typedef struct { tetra h, l; } octa; typedef enum { zro, num, inf, nan } ftype; octa oplus (octa, octa); octa ominus (octa, octa); octa incr (octa, int); octa shift_left (octa, int); octa shift_right (octa, int, int); octa omult (octa, octa); octa signed_omult (octa, octa); octa odiv (octa, octa, octa); octa signed_odiv (octa, octa); octa oand (octa, octa); octa oandn (octa, octa); octa oxor (octa, octa); int count_bits (tetra); tetra byte_diff (tetra, tetra); tetra wyde_diff (tetra, tetra); octa bool_mult (octa, octa, bool); octa fpack (octa, int, char, int); tetra sfpack (octa, int, char, int); ftype funpack (octa, octa *, int *, char *); ftype sfunpack (tetra, octa *, int *, char *); octa load_sf (tetra); tetra store_sf (octa); octa fmult (octa, octa); octa fdivide (octa, octa); octa fplus (octa, octa); int fepscomp (octa, octa, octa, int); void print_float (octa); int scan_const (char *); int fcomp (octa, octa); octa fintegerize (octa, int); octa fixit (octa, int); octa floatit (octa, int, int, int); octa froot (octa, int); octa fremstep (octa, octa, int);
Go to most recent revision | Compare with Previous | Blame | View Log