/* * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands. * See the copyright notice in the ACK home directory, in the file "Copyright". */ #define RCSID1 "$Header$" /* * Motorola 6809 C declarations */ extern int dpvalue INIT(-1); /* for setdp pseudo-op */ #ifndef extern extern int regbit[]; #else int regbit[] = { /* push-pull coding */ 6, /* D */ 0x10, /* X */ 0x20, /* Y */ 0x40, /* U */ 0x40, /* S */ 0x80, /* PC */ -1, -1, 2, /* A */ 4, /* B */ 1, /* CC */ 8, /* DP */ }; #endif /* * Motorola 6809 register names */ #define D 0 #define X 1 #define Y 2 #define U 3 #define S 4 #define PC 5 #define A 8 #define B 9 #define CC 10 #define DP 11