1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 1992, 1993, 1994, 1995, 1999, 2002, 2003, 2007
4 Free Software Foundation, Inc.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 Please email any bugs, comments, and/or additions to this file to:
21 bug-gdb@prep.ai.mit.edu */
27 /* VxWorks does not supply atoi. */
34 while (*z
>= '0' && *z
<= '9')
35 i
= i
* 10 + (*z
++ - '0');
39 /* I don't know of any way to pass an array to VxWorks. This function
40 can be called directly from gdb. */
49 main (2, argv
, (char **) 0);
55 #endif /* ! vxworks */
58 extern int marker1 (void);
59 extern int marker2 (int a
);
60 extern void marker3 (char *a
, char *b
);
61 extern void marker4 (long d
);
63 extern int marker1 ();
64 extern int marker2 ();
65 extern void marker3 ();
66 extern void marker4 ();
70 * This simple classical example of recursion is useful for
71 * testing stack backtraces and such.
78 main (int argc
, char **argv
, char **envp
)
81 main (argc
, argv
, envp
)
87 set_debug_traps(); /* set breakpoint 5 here */
90 if (argc
== 12345) { /* an unlikely value < 2^16, in case uninited */ /* set breakpoint 6 here */
91 fprintf (stderr
, "usage: factorial <number>\n");
94 printf ("%d\n", factorial (atoi ("6"))); /* set breakpoint 1 here */
95 /* set breakpoint 12 here */
96 marker1 (); /* set breakpoint 11 here */
97 marker2 (43); /* set breakpoint 20 here */
98 marker3 ("stack", "trace"); /* set breakpoint 21 here */
100 /* We're used by a test that requires malloc, so make sure it is
101 in the executable. */
104 argc
= (argc
== 12345); /* This is silly, but we can step off of it */ /* set breakpoint 2 here */
105 return argc
; /* set breakpoint 10 here */
106 } /* set breakpoint 10a here */
109 int factorial (int value
)
111 int factorial (value
)
115 if (value
> 1) { /* set breakpoint 7 here */
116 value
*= factorial (value
- 1);
118 return (value
); /* set breakpoint 19 here */
122 int multi_line_if_conditional (int a
, int b
, int c
)
124 int multi_line_if_conditional (a
, b
, c
)
128 if (a
/* set breakpoint 3 here */
137 int multi_line_while_conditional (int a
, int b
, int c
)
139 int multi_line_while_conditional (a
, b
, c
)
143 while (a
/* set breakpoint 4 here */
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