41 lines
528 B
C
41 lines
528 B
C
|
#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
|