1 /*****************************************************************************/
5 /* Debug symbol handing for the ld65 linker */
9 /* (C) 1998 Ullrich von Bassewitz */
11 /* D-70597 Stuttgart */
12 /* EMail: uz@musoftware.de */
15 /* This software is provided 'as-is', without any expressed or implied */
16 /* warranty. In no event will the authors be held liable for any damages */
17 /* arising from the use of this software. */
19 /* Permission is granted to anyone to use this software for any purpose, */
20 /* including commercial applications, and to alter it and redistribute it */
21 /* freely, subject to the following restrictions: */
23 /* 1. The origin of this software must not be misrepresented; you must not */
24 /* claim that you wrote the original software. If you use this software */
25 /* in a product, an acknowledgment in the product documentation would be */
26 /* appreciated but is not required. */
27 /* 2. Altered source versions must be plainly marked as such, and must not */
28 /* be misrepresented as being the original software. */
29 /* 3. This notice may not be removed or altered from any source */
32 /*****************************************************************************/
43 #include "../common/exprdefs.h"
44 #include "../common/filepos.h"
50 /*****************************************************************************/
52 /*****************************************************************************/
56 /* Debug symbol structure */
57 typedef struct DbgSym_ DbgSym;
59 DbgSym* Next; /* Pool linear list link */
60 unsigned Flags; /* Generic flags */
61 ObjData* Obj; /* Object file that exports the name */
62 FilePos Pos; /* File position of definition */
63 ExprNode* Expr; /* Expression (0 if not def'd) */
64 unsigned char Type; /* Type of symbol */
65 char Name [1]; /* Name - dynamically allocated */
70 /*****************************************************************************/
72 /*****************************************************************************/
76 DbgSym* ReadDbgSym (FILE* F, ObjData* Obj);
77 /* Read a debug symbol from a file, insert and return it */
79 long GetDbgSymVal (DbgSym* D);
80 /* Get the value of this symbol */
82 void PrintDbgSymLabels (ObjData* O, FILE* F);
83 /* Print the debug symbols in a VICE label file */
87 /* End of dbgsyms.h */