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_snippet_h_
43 #define _BPatch_snippet_h_
45 #include "BPatch_Vector.h"
46 #include "BPatch_point.h"
52 class BPatch_function;
84 class BPatch_function {
87 // The following are for internal use by the library only:
89 BPatch_function(process *_proc, function_base *_func) :
90 proc(_proc), func(_func) {};
92 // For users of the library:
93 char *getName(char *s, int len);
95 BPatch_Vector<BPatch_point *>
96 *findPoint(const BPatch_procedureLocation loc);
100 class BPatch_snippet {
102 // The following members are for internal use by the library only:
103 AstNode *ast; /* XXX It would be better if this was protected */
104 // End members for internal use only.
106 BPatch_snippet() : ast(NULL) {};
107 BPatch_snippet(const BPatch_snippet &);
108 BPatch_snippet &operator=(const BPatch_snippet &);
110 virtual ~BPatch_snippet();
115 class BPatch_arithExpr: public BPatch_snippet {
117 BPatch_arithExpr(BPatch_binOp op,
118 const BPatch_snippet &lOperand,
119 const BPatch_snippet &rOperand);
122 class BPatch_boolExpr : public BPatch_snippet {
124 BPatch_boolExpr(BPatch_relOp op, const BPatch_snippet &lOperand,
125 const BPatch_snippet &rOperand);
128 class BPatch_constExpr : public BPatch_snippet {
130 BPatch_constExpr(int value);
131 #ifdef BPATCH_NOT_YET
132 BPatch_constExpr(float value);
134 BPatch_constExpr(const char *value);
137 class BPatch_funcCallExpr : public BPatch_snippet {
139 BPatch_funcCallExpr(const BPatch_function& func,
140 const BPatch_Vector<BPatch_snippet *> &args);
143 class BPatch_ifExpr : public BPatch_snippet {
145 BPatch_ifExpr(const BPatch_boolExpr &conditional,
146 const BPatch_snippet &tClase);
147 BPatch_ifExpr(const BPatch_boolExpr &conditional,
148 const BPatch_snippet &tClase,
149 const BPatch_snippet &fClause);
152 class BPatch_nullExpr : public BPatch_snippet {
157 class BPatch_paramExpr : public BPatch_snippet {
159 BPatch_paramExpr(int n);
162 class BPatch_retExpr : public BPatch_snippet {
167 class BPatch_sequence : public BPatch_snippet {
169 BPatch_sequence(const BPatch_Vector<BPatch_snippet *> &items);
172 class BPatch_variableExpr : public BPatch_snippet {
177 // The following functions are for internal use by the library only:
178 BPatch_variableExpr(process *in_process, void *in_address,
179 const BPatch_type *type);
180 BPatch_variableExpr(process *in_process, void *in_address,
183 // Public functions for use by users of the library:
184 void readValue(void *dst);
185 void readValue(void *dst, int len);
186 void writeValue(const void *src);
187 void writeValue(const void *src, int len);
189 void *getBaseAddr() const { return address; }
192 class BPatch_breakPointExpr : public BPatch_snippet {
194 BPatch_breakPointExpr();
197 #endif /* _BPatch_snippet_h_ */