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- OPT MODULE
-
- OPT PREPROCESS
-
- OPT EXPORT
-
- ->helvete !! trodde det gick att göra nlines..
-
- #define SHL(var, steps)\
- MOVE.L var, D0 ;\
- MOVE.L steps, D1 ;\
- SHL.L D1, D0 ;\
- MOVE.L D0, var
-
- #define SHR(var, steps)\
- MOVE.L var, D0;\
- MOVE.L steps, D1;\
- SHR.L D1, D0;\
- MOVE.L D0, var
-
- /* len gets trashed!*/
- #define COPYMEM(frommem, tomem, len)\
- MOVE.L frommem, A0;\
- MOVE.L tomem, A1;\
- WHILE (len);\
- MOVE.B (A0)+, (A1)+;\
- SUBQ.L #1, len;\
- ENDWHILE
-
- #define SETBIT(var, bit)\
- MOVE.L var, D0;\
- MOVE.L bit, D1;\
- BSET.L D1, D0;\
- MOVE.L D0, var
-
- #define CLRBIT(var, bit)\
- MOVE.L var, D0;\
- MOVE.L bit, D1;\
- BCLR.L D1, D0;\
- MOVE.L D0, var
-
- #define MAX(x, y) IF x>y THEN x ELSE y
-
- #define MIN(x, y) IF x<y THEN x ELSE y
-
- #define GETCHAR(ptr, char)\
- CLR.L char;\
- MOVE.L ptr, A0;\
- MOVE.B (A0), char
-
- #define GETINT(ptr, int)\
- CLR.L int;\
- MOVE.L ptr, A0;\
- MOVE.W (A0), int
-
- #define GETLONG(ptr, long)\
- MOVE.L ptr, A0;\
- MOVE.L (A0), long
-
- #define PUTCHAR(ptr, char)\
- MOVE.L ptr, A0;\
- MOVE.B char, (A0)
-
- #define PUTINT(ptr, int)\
- MOVE.L ptr, A0;\
- MOVE.W int, (A0)
-
- #define PUTLONG(ptr, long)\
- MOVE.L ptr, A0;\
- MOVE.L long, (A0)
-
- #define INCMEMBER(var)\
- var := ( var ) + 1
-
- #define DECMEMBER(var)\
- var := ( var ) - 1
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