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- #define LAST_CH_POS 132
- #define SFIELD 26 /*23*/
- #define STABSZ 6000
- #define SBOLSZ 32
-
- /*
- * symbol flags
- */
- #define DEFZRO 2 /* defined - page zero address */
- #define MDEF 3 /* multiply defined */
- #define UNDEF 1 /* undefined - may be zero page */
- #define DEFABS 4 /* defined - two byte address */
- #define UNDEFAB 5 /* undefined - two byte address */
-
- /*
- * operation code flags
- */
- #define CLASS1 0x010000
- #define CLASS2 0x020000
- #define CLASS3 0x040000
- #define CLASS5 0x080000
- #define CLASS6 0x100000
- #define CLASS7 0x200000
- #define CLASS8 0x400000
- #define PSEUDO 0x008000
- #define ACC 0x000001
- #define IMM 0x000002
- #define ZP 0x000004
- #define ZP_X 0x000008
- #define ZP_Y 0x000010
- #define ZP_IND 0x000020
- #define ZP_IND_X 0x000040
- #define ZP_IND_Y 0x000080
- #define ABS 0x000100
- #define ABS_X 0x000200
- #define ABS_Y 0x000400
- #define ABS_IND 0x000800
- #define ABS_IND_X 0x001000
-
- /*
- * pass flags
- */
- #define FIRST_PASS 0
- #define LAST_PASS 1
- #define DONE 2
-
- struct t_opcode {
- char *name;
- int flag;
- int value;
- int type_idx;
- };
-
- struct t_input_info {
- FILE *fptr;
- int lnum;
- char name[120];
- };
-
- struct t_symbol {
- struct t_symbol *next;
- struct t_symbol *local;
- int type;
- int value;
- int bank;
- int page;
- char name[32];
- };
-
- struct t_line {
- struct t_line *next;
- char *data;
- };
-
- struct t_macro {
- struct t_macro *next;
- struct t_line *line;
- char name[32];
- };
-
- struct pcx_header {
- char manufacturer, version,
- encoding,
- bpp;
- short xmin, ymin, xmax, ymax,
- xdpi, ydpi;
- char colormap[16][3],
- reserved,
- np;
- short bytes_per_line,
- palette_info,
- xscreen, yscreen;
- char pad[54];
- };
-
-