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CPM OPERATING SYSTEMS/CPM 68K/1.0X SOURCES/v102a/sid/disas.h

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+/*
+        Copyright 1981
+        Alcyon Corporation
+        8474 Commerce Av.
+        San Diego, Ca.  92121
+*/
+#define NUMSS 1 /*number of special symbols*/
+#define SSRG    0       /*max symbol offset to display symbolically*/
+ 
+#define LSTENT 12
+struct symtab {
+        char syname[8];
+        char *syval;
+};
+ 
+ 
+struct {
+        int hiword;
+        int loword;
+};
+ 
+char *symbuf;   /*start of symbol table*/
+char *esymbuf;  /*end of symbol table*/
+int *symptr;
+int     errflg;
+/*  the following definitions must not be changed -- esp. the order */
+int     symlen;
+int     symct;
+char    ssymbol[8];
+int     ssymflg;
+char *ssymval;
+/* end of order dependant declarations */
+char *dot;
+char *tdot;
+int     dotinc;
+char    *sdot;          /* symbolic operand temporary dot */
+int textsym;
+ 
+ 
+#define TEXTS 01000
+#define DATAS 02000
+#define BSSS  0400
+#define ABSS  03400
+ 
+char tsym[10];
+char fsymbol[10];
+int seffadr, sefaflg;   /* effective address search variables */
+ 
+ 
+int ssval[NUMSS];               /* special symbol values */
+int instr;              /* holds instruction first word */
+ 
+#define BYTE 0
+#define WORD 1
+#define LONG 2
+ 
+/* flags for symbols */
+# define SYDF   0100000         /* defined */
+# define SYEQ   0040000         /* equated */
+# define SYGL   0020000         /* global - entry or external */
+# define SYER   0010000         /* equated register */
+# define SYXR   0004000         /* external reference */
+# define SYDA   0002000         /* DATA based relocatable */
+# define SYTX   0001000         /* TEXT based relocatable */
+# define SYBS   0000400         /* BSS based relocatable */
+ 
+struct {                /* NOT PORTABLE !!!!!! */
+        char hibyte;
+        char lobyte;
+};
+ 
+#define AREG0   8
+#define PC              16
+ 
+char lbuf[40];