Fix a bug in +o5 where outer displacement would not optimise to word size

[rmac] / token.h

diff --git a/token.h b/token.h
index 1d824a905966bde12b0b8b7036c6e77e4ac37215..95adf0157c0982d2519e78cc20e0d7a67b2f5c63 100644 (file)
--- a/token.h
+++ b/token.h
@@ -1,7 +1,7 @@
 //
 // RMAC - Reboot's Macro Assembler for all Atari computers
 // TOKEN.H - Token Handling
-// Copyright (C) 199x Landon Dyer, 2011-2017 Reboot and Friends
+// Copyright (C) 199x Landon Dyer, 2011-2020 Reboot and Friends
 // RMAC derived from MADMAC v1.07 Written by Landon Dyer, 1986
 // Source utilised with the kind permission of Landon Dyer
 //
@@ -26,7 +26,7 @@
 
 // Tunable definitions
 #define LNSIZ           1024           // Maximum size of a line of text
-#define TOKBUFSIZE      400                    // Size of token-line buffer
+#define TOKBUFSIZE      4096           // 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
 #define KWSIZE          7                      // Maximum size of keyword in kwtab.h
@@ -34,6 +34,7 @@
 // (Normally) non-printable tokens
 #define COLON           ':'                    // : (grumble: GNUmacs hates ':')
 #define CONST           'a'                    // CONST <value>
+#define FCONST          'r'                    // Floating CONST <value>
 #define ACONST          'A'                    // ACONST <value> <attrib>
 #define STRING          'b'                    // STRING <address>
 #define STRINGA8        'S'                    // Atari 800 internal STRING <address>
@@ -62,6 +63,8 @@
 #define DOTQ            'Q'                    // .q or .Q (essentially an alias for P)
 #define DOTS            'S'                    // .s or .S (FPU Single)
 #define ENDEXPR         'E'                    // End of expression
+#define UNLT            0x81           // Unary '<' (low byte)
+#define UNGT            0x82           // Unary '>' (high byte)
 
 // ^^ operators
 #define CR_DEFINED      'p'                    // ^^defined - is symbol defined?
@@ -71,7 +74,8 @@
 #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
+                                                                       // defined in current .abs section
+#define CR_FILESIZE     'F'                    // ^^filesize - return the size in bytes of a file
 
 // Character Attributes
 #define ILLEG           0                      // Illegal character (unused)
@@ -84,6 +88,9 @@
 #define MULTX           64                     // Multiple-character tokens
 #define DOT             128                    // [bwlsBWSL] for what follows a '.'
 
+// Macro to check for specific optimizations or override
+#define CHECK_OPTS(x)  (optim_flags[x] && !optimizeOff)
+
 // Conditional assembly structures
 IFENT {
        IFENT * if_prev;                // Ptr prev .if state block (or NULL)
@@ -141,12 +148,13 @@ IMACRO {
 IREPT {
        LLIST * ir_firstln;             // Pointer to first line
        LLIST * ir_nextln;              // Pointer to next line
-       VALUE ir_count;                 // Repeat count (decrements)
+       uint32_t ir_count;              // Repeat count (decrements)
+       uint32_t lineno;                // Repeat line number (Convert this to global instead of putting it here?)
 };
 
 // Exported variables
 extern int lnsave;
-extern uint16_t curlineno;
+extern uint32_t curlineno;
 extern char * curfname;
 extern WORD cfileno;
 extern TOKEN * tok;
@@ -156,6 +164,7 @@ extern char tolowertab[];
 extern INOBJ * cur_inobj;
 extern int mjump_align;
 extern char * string[];
+extern int optimizeOff;
 
 // Exported functions
 int include(int, char *);
@@ -165,6 +174,7 @@ int TokenizeLine(void);
 int fpop(void);
 int d_goto(WORD);
 INOBJ * a_inobj(int);
+void DumpToken(TOKEN);
 void DumpTokenBuffer(void);
 
 #endif // __TOKEN_H__