projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 88b9d363 | 1 | # Copyright (C) 2015-2022 Free Software Foundation, Inc. |
| d11916aa SS |
2 | |
| 3 | # This program is free software; you can redistribute it and/or modify | |
| 4 | # it under the terms of the GNU General Public License as published by | |
| 5 | # the Free Software Foundation; either version 3 of the License, or | |
| 6 | # (at your option) any later version. | |
| 7 | # | |
| 8 | # This program is distributed in the hope that it will be useful, | |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | # GNU General Public License for more details. | |
| 12 | # | |
| 13 | # You should have received a copy of the GNU General Public License | |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 15 | ||
| 16 | # This file is part of the GDB testsuite. It tests python unwinders. | |
| 17 | ||
| 18 | import re | |
| 19 | import gdb.types | |
| 20 | from gdb.unwinder import Unwinder, register_unwinder | |
| 21 | ||
| 13123da8 | 22 | |
| d11916aa SS |
23 | class TestGlobalUnwinder(Unwinder): |
| 24 | def __init__(self): | |
| 25 | super(TestGlobalUnwinder, self).__init__("global_unwinder") | |
| 26 | ||
| 27 | def __call__(self, unwinder_info): | |
| 40d2f8d6 | 28 | print("%s called" % self.name) |
| d11916aa SS |
29 | return None |
| 30 | ||
| 13123da8 | 31 | |
| d11916aa SS |
32 | class TestProgspaceUnwinder(Unwinder): |
| 33 | def __init__(self, name): | |
| 34 | super(TestProgspaceUnwinder, self).__init__("%s_ps_unwinder" % name) | |
| 35 | ||
| 36 | def __call__(self, unwinder_info): | |
| 40d2f8d6 | 37 | print("%s called" % self.name) |
| d11916aa SS |
38 | return None |
| 39 | ||
| 13123da8 | 40 | |
| d11916aa SS |
41 | class TestObjfileUnwinder(Unwinder): |
| 42 | def __init__(self, name): | |
| 43 | super(TestObjfileUnwinder, self).__init__("%s_obj_unwinder" % name) | |
| 44 | ||
| 45 | def __call__(self, unwinder_info): | |
| 40d2f8d6 | 46 | print("%s called" % self.name) |
| d11916aa SS |
47 | return None |
| 48 | ||
| 49 | ||
| d11916aa SS |
50 | gdb.unwinder.register_unwinder(None, TestGlobalUnwinder()) |
| 51 | saw_runtime_error = False | |
| 52 | try: | |
| 53 | gdb.unwinder.register_unwinder(None, TestGlobalUnwinder(), replace=False) | |
| 54 | except RuntimeError: | |
| 55 | saw_runtime_error = True | |
| 56 | if not saw_runtime_error: | |
| 57 | raise RuntimeError("Missing runtime error from register_unwinder.") | |
| 58 | gdb.unwinder.register_unwinder(None, TestGlobalUnwinder(), replace=True) | |
| 13123da8 SM |
59 | gdb.unwinder.register_unwinder( |
| 60 | gdb.current_progspace(), TestProgspaceUnwinder("py_unwind_maint") | |
| 61 | ) | |
| 40d2f8d6 | 62 | print("Python script imported") |