1/*****************************************************************************/
2/* */
3/* objdata.h */
4/* */
5/* Handling object file data for the ar65 archiver */
6/* */
7/* */
8/* */
9/* (C) 1998-2011, Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* D-70794 Filderstadt */
12/* EMail: uz@cc65.org */
13/* */
14/* */
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. */
18/* */
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: */
22/* */
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 */
30/* distribution. */
31/* */
32/*****************************************************************************/
33
34
35
36#ifndef OBJDATA_H
37#define OBJDATA_H
38
39
40
41/* common */
42#include "coll.h"
43#include "objdefs.h"
44
45
46
47/*****************************************************************************/
48/* Data */
49/*****************************************************************************/
50
51
52
53/* Values for the Flags field */
54#define OBJ_HAVEDATA 0x0001 /* The object data is in the tmp file */
55
56
57/* Internal structure holding object file data */
58typedef struct ObjData ObjData;
59struct ObjData {
60 char* Name; /* Module name */
61
62 /* Index entry */
63 unsigned Flags;
64 unsigned long MTime; /* Modifiation time of object file */
65 unsigned long Start; /* Start offset of data in library */
66 unsigned long Size; /* Size of data in library */
67
68 /* Object file header */
69 ObjHeader Header;
70
71 /* Basic data needed for simple checks */
72 Collection Strings; /* Strings from the object file */
73 Collection Exports; /* Exports list from object file */
74};
75
76
77
78/* Collection with all object files */
79extern Collection ObjPool;
80
81
82
83/*****************************************************************************/
84/* Code */
85/*****************************************************************************/
86
87
88
89ObjData* NewObjData (void);
90/* Allocate a new structure on the heap, insert it into the list, return it */
91
92void FreeObjData (ObjData* O);
93/* Free a complete struct */
94
95void ClearObjData (ObjData* O);
96/* Remove any data stored in O */
97
98ObjData* FindObjData (const char* Module);
99/* Search for the module with the given name and return it. Return NULL if the
100** module is not in the list.
101*/
102
103void DelObjData (const char* Module);
104/* Delete the object module from the list */
105
106
107
108/* End of objdata.h */
109
110#endif
111