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1 /*****************************************************************************
2 *
3 * xdbx - X Window System interface to the dbx debugger
4 *
5 * Copyright 1989 The University of Texas at Austin
6 * Copyright 1990 Microelectronics and Computer Technology Corporation
7 *
8 * Permission to use, copy, modify, and distribute this software and its
9 * documentation for any purpose and without fee is hereby granted,
10 * provided that the above copyright notice appear in all copies and that
11 * both that copyright notice and this permission notice appear in
12 * supporting documentation, and that the name of The University of Texas
13 * and Microelectronics and Computer Technology Corporation (MCC) not be
14 * used in advertising or publicity pertaining to distribution of
15 * the software without specific, written prior permission. The
16 * University of Texas and MCC makes no representations about the
17 * suitability of this software for any purpose. It is provided "as is"
18 * without express or implied warranty.
19 *
20 * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO
21 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
22 * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR
23 * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
24 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
25 * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
26 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
27 *
28 * Author: Po Cheung
29 * Created: March 10, 1989
30 *
31 *****************************************************************************
32 *
33 * xxgdb - X Window System interface to the gdb debugger
34 *
35 * Copyright 1990,1993 Thomson Consumer Electronics, Inc.
36 *
37 * Permission to use, copy, modify, and distribute this software and its
38 * documentation for any purpose and without fee is hereby granted,
39 * provided that the above copyright notice appear in all copies and that
40 * both that copyright notice and this permission notice appear in
41 * supporting documentation, and that the name of Thomson Consumer
42 * Electronics (TCE) not be used in advertising or publicity pertaining
43 * to distribution of the software without specific, written prior
44 * permission. TCE makes no representations about the suitability of
45 * this software for any purpose. It is provided "as is" without express
46 * or implied warranty.
47 *
48 * TCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
49 * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT
50 * SHALL TCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES
51 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
52 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
53 * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
54 * SOFTWARE.
55 *
56 * Adaptation to GDB: Pierre Willard
57 * XXGDB Created: December, 1990
58 *
59 *****************************************************************************/
60
61 /* datadpy.h:
62 *
63 * Regular expression pattern matching for C structures
64 *
65 * The reg_token array indicates the register no. for each token type.
66 * reg_token[0] : level of indentation
67 * reg_token[2] : field name
68 * reg_token[4] : pointer string
69 */
70
71 #define TK_INDENT 0
72 #define TK_FIELD 2
73 #define TK_POINTER 4
74
75 #define D_POINTER 0
76 #define D_FIELD 1
77 #define D_STRUCT 2
78
79 #ifdef GDB /* >>>>>>>>>>>> GDB ONLY <<<<<<<<<<<<<<<<<< */
80 /*
81 Note : for GDB the 'set prettyprint on' must be ON.
82
83 Examples :
84
85 $3 = (struct toto *) 0x40c0
86
87 $2 = {
88 pt = 0x40b4,
89 u = 5,
90 v = 6
91 }
92 */
93
94 PatternRec dataPattern[] = {
95 {"@*0x[0-9a-f]+",
96 NULL, {-1, -1, -1, -1, -1, -1}
97 },
98 {"\\([ ]*\\)\\(.*[^ ]+\\)[ ]* = \\((.*) \\)?\\(0x[0-9a-f]+\\)[,]?[ ]*\n",
99 NULL, { 1, -1, 2, -1, 4, -1}
100 },
101 {"\\([ ]*\\)\\(.*[^ ]*\\)[ ]* = {\n",
102 NULL, { 1, -1, 2, -1, -1, -1}
103 },
104 {
105 NULL, /* last one */
106 NULL, { -1, -1, -1, -1, -1, -1}
107 }
108 };
109
110 #else /* >>>>>>>>>>>> IF NOT GDB <<<<<<<<<<<<<<<<<< */
111
112 PatternRec dataPattern[] = {
113 {"0x[0-9a-f]+",
114 NULL, {-1, -1, -1, -1, -1, -1}
115 },
116 {"\\([ ]*\\)\\(.*[^ ]+\\)[ ]* = \\(0x[0-9a-f]+\\)\n",
117 NULL, { 1, -1, 2, -1, 3, -1}
118 },
119 {"\\([ ]*\\)\\(.*[^ ]*\\)[ ]* = {\n",
120 NULL, { 1, -1, 2, -1, -1, -1}
121 },
122 {
123 NULL, /* last one */
124 NULL, { -1, -1, -1, -1, -1, -1}
125 }
126 };
127 #endif /* NOT GDB */