| 1 | /* This testcase is part of GDB, the GNU debugger. |
| 2 | |
| 3 | Copyright 2009-2022 Free Software Foundation, Inc. |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 3 of the License, or |
| 8 | (at your option) any later version. |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | /* Test reverse debugging of shared libraries. |
| 19 | |
| 20 | N.B. Do not call system routines here, we don't want to have to deal with |
| 21 | whether or not there is debug info present for them. */ |
| 22 | |
| 23 | #include "shr.h" |
| 24 | |
| 25 | int main () |
| 26 | { |
| 27 | char* cptr = "String 1"; |
| 28 | int b[2] = {5,8}; |
| 29 | |
| 30 | /* Call these functions once before we start testing so that they get |
| 31 | resolved by the dynamic loader. If the system has debug info for |
| 32 | the dynamic loader installed, reverse-stepping for the first call |
| 33 | will otherwise stop in the dynamic loader, which is not what we want. */ |
| 34 | shr1 (""); |
| 35 | shr2 (0); |
| 36 | |
| 37 | b[0] = shr2(12); /* begin part two */ |
| 38 | b[1] = shr2(17); /* middle part two */ |
| 39 | |
| 40 | b[0] = 6; b[1] = 9; /* generic statement, end part two */ |
| 41 | |
| 42 | shr1 ("message 1\n"); /* shr1 one */ |
| 43 | shr1 ("message 2\n"); /* shr1 two */ |
| 44 | shr1 ("message 3\n"); /* shr1 three */ |
| 45 | |
| 46 | return 0; /* end part one */ |
| 47 | } /* end of main */ |
| 48 | |