2 * Copyright (c) 1996 Barton P. Miller
4 * We provide the Paradyn Parallel Performance Tools (below
5 * described as Paradyn") on an AS IS basis, and do not warrant its
6 * validity or performance. We reserve the right to update, modify,
7 * or discontinue this software at any time. We shall have no
8 * obligation to supply such updates or modifications or any other
9 * form of support to you.
11 * This license is for research uses. For such uses, there is no
12 * charge. We define "research use" to mean you may freely use it
13 * inside your organization for whatever purposes you see fit. But you
14 * may not re-distribute Paradyn or parts of Paradyn, in any form
15 * source or binary (including derivatives), electronic or otherwise,
16 * to any other organization or entity without our permission.
18 * (for other uses, please contact us at paradyn@cs.wisc.edu)
20 * All warranties, including without limitation, any warranty of
21 * merchantability or fitness for a particular purpose, are hereby
24 * By your use of Paradyn, you understand and agree that we (or any
25 * other person or entity with proprietary rights in Paradyn) are
26 * under no obligation to provide either maintenance services,
27 * update services, notices of latent defects, or correction of
28 * defects for Paradyn.
30 * Even if advised of the possibility of such damages, under no
31 * circumstances shall we (or any other person or entity with
32 * proprietary rights in the software licensed hereunder) be liable
33 * to you or any third party for direct, indirect, or consequential
34 * damages of any character regardless of type of action, including,
35 * without limitation, loss of profits, loss of use, loss of good
36 * will, or computer failure or malfunction. You agree to indemnify
37 * us (and any other person or entity with proprietary rights in the
38 * software licensed hereunder) for any and all liability it may
39 * incur to third parties resulting from your use of Paradyn.
42 #ifndef _BPatch_image_h_
43 #define _BPatch_image_h_
45 #include "BPatch_dll.h"
46 #include "BPatch_sourceObj.h"
47 #include "BPatch_Vector.h"
48 #include "BPatch_point.h"
49 #include "BPatch_snippet.h"
50 #include "BPatch_module.h"
51 #include "BPatch_type.h"
56 class AddrToVarExprHash;
58 #ifdef IBM_BPATCH_COMPAT
61 typedef enum BPatch_LpModel {
62 LP32, /* 32 bit image */
63 LP64, /* 64 bit image */
64 UNKNOWN_LP /* cannot be determined */
70 class BPATCH_DLL_EXPORT BPatch_image: public BPatch_sourceObj {
73 void findFunctionInImage(const char *name, image *img,
74 BPatch_Vector<BPatch_function*>& funcs);
76 // The following functions are for internal use by the library only:
77 BPatch_image(process *_proc);
79 virtual ~BPatch_image();
81 bool ModuleListExist();
82 void addModuleIfExist(BPatch_module *bpmod);
84 BPatch_variableExpr *createVarExprByName(BPatch_module *mod, const char *name);
86 // End functions for internal use only
88 bool getSourceObj(BPatch_Vector<BPatch_sourceObj *> &);
89 BPatch_sourceObj *getObjParent();
90 bool getVariables(BPatch_Vector<BPatch_variableExpr *> &);
92 BPatch_Vector<BPatch_function *> *getProcedures();
93 BPatch_Vector<BPatch_module *> *getModules();
95 BPatch_Vector<BPatch_variableExpr *> *getGlobalVariables();
97 BPatch_point *createInstPointAtAddr(void *address);
99 BPatch_point *createInstPointAtAddr(void *address,
100 BPatch_point** alternative,
101 BPatch_function* bpf = NULL);
104 BPatch_function *findFunction(const char *name, bool showError=true);
105 BPatch_function *findBPFunction(const char *name);
106 BPatch_Vector<BPatch_function *> *findBPFunction(const char *name,
107 BPatch_Vector<BPatch_function *> &funclist);
108 BPatch_variableExpr *findVariable(const char *name, bool showError=true);
109 BPatch_variableExpr *findVariable(BPatch_point &scp, const char *nm);
111 BPatch_type *findType(const char *name);
113 //method to retrieve addresses corresponding to a line in a file
114 bool getLineToAddr(const char* fileName,unsigned short lineNo,
115 BPatch_Vector<unsigned long>& buffer,
116 bool exactMatch = true);
117 #ifdef IBM_BPATCH_COMPAT
118 char *programName(char *name, unsigned int len);
119 char *getProgramName(char *name, unsigned int len);
123 BPatch_Vector<BPatch_function*> *findFunction(const char *name, BPatch_Vector<BPatch_function*> &funcs, bool showError=true);
126 BPatch_Vector<BPatch_module *> *modlist;
127 AddrToVarExprHash *AddrToVarExpr;
130 #endif /* _BPatch_image_h_ */