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| Listing 2 Header file for madsub/matmpy options and prototypes |
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/* ============ */
/* matdefs.h */
/* ============ */
/* ==================================================================== */
/* D E F I N I T I O N S F O R M A T R I X O P T I O N S */
/* ==================================================================== */
# if defined(__MATDEFS_H)
# /* do nothing */
# else
# define __MATDEFS_H
/* -------------------------- */
/* MATRIX COMBINATION OPTIONS */
/* -------------------------- */
#define AB 0 /* A & B */
#define ATB 1 /* A' & B */
#define ABT 2 /* A & B' */
#define ATBT 3 /* A' & B' */
/* -------------- */
/* RESULT OPTIONS */
/* -------------- */ /* MATMPY */
#define P 0 /* C = Product */
#define MP -2 /* C = -Product */
#define CPP 1 /* C += Product */
#define CMP -1 /* C -= Product */
/* MADSUB */
#define APB 0 /* C = A + B */
#define AMB 1 /* C = A - B */
#define MAMB 2 /* C = -(A + B) */
/* ------------------- */
/* FUNCTION PROTOTYPES */
/* ------------------- */
# undef F
# if defined(__STDC__) || defined(__PROTO__)
# define F( P ) P
# else
# define F( P ) ()
# endif
/* INDENT OFF */
extern void madsub F((double *, int, int, double *, int, int,
double *, int, int, int, int));
extern void matmpy F((double *, int, int, double *, int, int,
double *, int, int));
# undef F
/* INDENT ON */
# endif /* __MATDEFS_H */
/* << matdefs.h >> */