X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?p=rmac;a=blobdiff_plain;f=token.h;h=58ffc0a1e79623ed2f3f59149bec26c14e67e836;hp=501f1eaaca237be8c6dfec97c230c6bccbba4789;hb=03dd34951a331e0b8971195ccef1600fffaea2e6;hpb=d0c28c349ddfb8393568037f68bddbe8979ce0df

diff --git a/token.h b/token.h
index 501f1ea..58ffc0a 100644
--- a/token.h
+++ b/token.h
@@ -1,7 +1,7 @@
 //
-// RMAC - Reboot's Macro Assembler for the Atari Jaguar Console System
+// RMAC - Reboot's Macro Assembler for all Atari computers
 // TOKEN.H - Token Handling
-// Copyright (C) 199x Landon Dyer, 2011 Reboot and Friends
+// Copyright (C) 199x Landon Dyer, 2011-2017 Reboot and Friends
 // RMAC derived from MADMAC v1.07 Written by Landon Dyer, 1986
 // Source utilised with the kind permission of Landon Dyer
 //
@@ -25,7 +25,7 @@
 #define IFENT           struct _ifent
 
 // Tunable definitions
-#define LNSIZ           256					// Maximum size of a line of text
+#define LNSIZ           1024				// Maximum size of a line of text
 #define TOKBUFSIZE      400					// Size of token-line buffer
 #define QUANTUM         4096L				// # bytes to eat at a time from a file
 #define LNBUFSIZ        (QUANTUM*2)			// Size of file's buffer
@@ -43,17 +43,21 @@
 #define SET             149					// Set
 #define REG             'R'					// Reg
 #define DCOLON          'h'					// ::
-#define GE              'i'					// >= 
-#define LE              'j'					// <= 
-#define NE              'k'					// <> or != 
-#define SHR             'l'					// >> 
-#define SHL             'm'					// << 
-#define UNMINUS         'n'					// Unary '-' 
-#define DOTB            'B'					// .b or .B or .s or .S 
-#define DOTW            'W'					// .w or .W 
-#define DOTL            'L'					// .l or .L 
-#define DOTI            'I'					// .l or .L 
-#define ENDEXPR         'E'					// End of expression 
+#define GE              'i'					// >=
+#define LE              'j'					// <=
+#define NE              'k'					// <> or !=
+#define SHR             'l'					// >>
+#define SHL             'm'					// <<
+#define UNMINUS         'n'					// Unary '-'
+#define DOTB            'B'					// .b or .B or .s or .S
+#define DOTW            'W'					// .w or .W
+#define DOTL            'L'					// .l or .L
+#define DOTI            'I'					// .l or .L
+#define DOTX			'X'					// .x or .X
+#define DOTD			'D'					// .d or .D
+#define DOTP			'P'					// .p or .P
+#define DOTQ			'Q'					// .q or .Q (essentially an alias for P)
+#define ENDEXPR         'E'					// End of expression
 
 // ^^ operators
 #define CR_DEFINED      'p'					// ^^defined - is symbol defined?
@@ -62,6 +66,7 @@
 #define CR_MACDEF       'w'					// ^^macdef - is macro defined?
 #define CR_TIME         'x'					// ^^time - DOS format time
 #define CR_DATE         'y'					// ^^date - DOS format date
+#define CR_ABSCOUNT     'z'					// ^^abscount - count the number of bytes defined in curent .abs section
 
 // Character Attributes
 #define ILLEG           0					// Illegal character (unused)
@@ -103,7 +108,7 @@ IFILE {
 	char * ifoldfname;		// Old file's name
 	int ifoldlineno;		// Old line number
 	int ifind;				// Position in file buffer
-	int ifcnt;				// #chars left in file buffer 
+	int ifcnt;				// #chars left in file buffer
 	int ifhandle;			// File's descriptor
 	WORD ifno;				// File number
 	char ifbuf[LNBUFSIZ];	// Line buffer
@@ -111,14 +116,13 @@ IFILE {
 
 #define TOKENSTREAM struct _tokenstream
 TOKENSTREAM {
-	TOKEN token[10];		// 10 ought to be enough for anybody
-	char * string[10];		// same for attached strings
+	TOKEN token[32];		// 32 ought to be enough for anybody (including XiA!)
+	char * string[32];		// same for attached strings
 };
 
 // Information about a macro invocation
 IMACRO {
 	IMACRO * im_link;		// Pointer to ancient IMACROs
-//	LONG * im_nextln;		// Next line to include
 	struct LineList * im_nextln;	// Next line to include
 	WORD im_nargs;			// # of arguments supplied on invocation
 	WORD im_siz;			// Size suffix supplied on invocation
@@ -136,9 +140,9 @@ IREPT {
 	VALUE ir_count;			// Repeat count (decrements)
 };
 
-// Globals, externals etc
+// Exported variables
 extern int lnsave;
-extern int curlineno;
+extern uint16_t curlineno;
 extern char * curfname;
 extern WORD cfileno;
 extern TOKEN * tok;
@@ -146,21 +150,18 @@ extern char lnbuf[];
 extern char lntag;
 extern char tolowertab[];
 extern INOBJ * cur_inobj;
-extern unsigned orgactive;
-extern unsigned orgaddr;
-extern LONG sloc;
 extern int mjump_align;
 extern char * string[];
 
-// Prototypes
+// Exported functions
 int include(int, char *);
 void InitTokenizer(void);
 void SetFilenameForErrorReporting(void);
 int TokenizeLine(void);
 int fpop(void);
 int d_goto(WORD);
-//int d_goto(void);
 INOBJ * a_inobj(int);
 void DumpTokenBuffer(void);
 
 #endif // __TOKEN_H__
+