Actually implement ^^FILESIZE this time :)

[rmac] / symbol.h

diff --git a/symbol.h b/symbol.h
index e183b432d5a50ad861726d1c94af38d2574893a1..fadb8a4238d203d1f02d2701425c06c4c9f10a38 100644 (file)
--- a/symbol.h
+++ b/symbol.h
@@ -1,9 +1,9 @@
 //
-// RMAC - Reboot's Macro Assembler for the Atari Jaguar Console System
+// RMAC - Reboot's Macro Assembler for all Atari computers
 // SYMBOL.H - Symbol Handling
-// Copyright (C) 199x Landon Dyer, 2011 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
+// Source utilised with the kind permission of Landon Dyer
 //
 
 #ifndef __SYMBOL_H__
@@ -12,42 +12,47 @@
 #include <inttypes.h>
 
 // Line lists
-struct LineList
+#define LLIST struct _llist
+LLIST
 {
-       struct LineList * next;
-       char * line;
+       LLIST * next;
+       uint8_t * line;
+       int lineno;
 };
 
 // Symbols
 #define SYM struct _sym
 SYM
 {
-       SYM * snext;                                    // * -> Next symbol on hash-chain
-       SYM * sorder;                                   // * -> Next sym in order of reference
-       SYM * sdecl;                                    // * -> Next sym in order of declaration
-       uint8_t stype;                                  // Symbol type 
-       uint16_t sattr;                                 // Attribute bits
-       uint32_t sattre;                                // Extended attribute bits
-       uint16_t senv;                                  // Enviroment number
-       uint32_t svalue;                                // Symbol value
-       char * sname;                                   // * -> Symbol's print-name
-       struct LineList * lineList;             // * -> Macro's linked list of lines
-       struct LineList * last;                 // * -> end of macro linked list
-       uint32_t uid;                                   // Symbol's unique ID
+       SYM * snext;                    // * -> Next symbol on hash-chain
+       SYM * sorder;                   // * -> Next sym in order of reference
+       SYM * sdecl;                    // * -> Next sym in order of declaration
+       uint8_t stype;                  // Symbol type
+       uint16_t sattr;                 // Attribute bits
+       uint32_t sattre;                // Extended attribute bits
+       uint16_t senv;                  // Enviroment number
+       uint64_t svalue;                // Symbol value (now 64-bit)
+       uint8_t * sname;                // * -> Symbol's print-name
+       LLIST * lineList;               // * -> Macro's linked list of lines
+       LLIST * last;                   // * -> end of macro linked list
+       uint32_t uid;                   // Symbol's unique ID
 };
 
-// Globals, externals etc
+// Exported variables
 extern int curenv;
-extern char subttl[];
+extern uint32_t firstglobal;// Index of the fist global symbol in an ELF object.
 
-// Prototypes
-SYM * lookup(char *, int, int);
+// Exported functions
+SYM * lookup(uint8_t *, int, int);
 void InitSymbolTable(void);
-SYM * NewSymbol(char *, int, int);
-void AddToSymbolOrderList(SYM *);
-int syg_fix(void);
+SYM * NewSymbol(uint8_t *, int, int);
+void AddToSymbolDeclarationList(SYM *);
+void ForceUndefinedSymbolsGlobal(void);
 int symtable(void);
-int sy_assign(char *, char *(*)());
-char * GetSymbolNameByUID(uint32_t);
+uint32_t sy_assign(uint8_t *, uint8_t *(*)());
+uint32_t sy_assign_ELF(uint8_t *, uint8_t *(*)());
+void DumpLODSymbols(void);
+uint8_t * GetSymbolNameByUID(uint32_t);
 
 #endif // __SYMBOL_H__
+