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1b56eb55 JK |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
ecd75fc8 | 3 | Copyright 2012-2014 Free Software Foundation, Inc. |
1b56eb55 JK |
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 | volatile int v; | |
19 | ||
20 | static void | |
21 | marker (void) | |
22 | { | |
23 | v++; | |
24 | } | |
25 | ||
26 | /* *R* marks possibly invalid compiler output as the first path component is | |
27 | not absolute. Still DWARF-4 does not forbid such DWARF; GCC does not | |
28 | produce it. */ | |
29 | ||
30 | #define FUNCBLOCK \ | |
31 | FUNC (compdir_missing__ldir_missing__file_basename) /*R*/\ | |
32 | FUNC (compdir_missing__ldir_missing__file_relative) /*R*/\ | |
33 | FUNC (compdir_missing__ldir_missing__file_absolute) \ | |
34 | FUNC (compdir_missing__ldir_relative_file_basename) /*R*/\ | |
35 | FUNC (compdir_missing__ldir_relative_file_relative) /*R*/\ | |
36 | FUNC (compdir_missing__ldir_relative_file_absolute) /*R*/\ | |
37 | FUNC (compdir_missing__ldir_absolute_file_basename) \ | |
38 | FUNC (compdir_missing__ldir_absolute_file_relative) \ | |
39 | FUNC (compdir_missing__ldir_absolute_file_absolute_same) \ | |
40 | FUNC (compdir_missing__ldir_absolute_file_absolute_different) \ | |
41 | FUNC (compdir_relative_ldir_missing__file_basename) /*R*/\ | |
42 | FUNC (compdir_relative_ldir_missing__file_relative) /*R*/\ | |
43 | FUNC (compdir_relative_ldir_missing__file_absolute) /*R*/\ | |
44 | FUNC (compdir_relative_ldir_relative_file_basename) /*R*/\ | |
45 | FUNC (compdir_relative_ldir_relative_file_relative) /*R*/\ | |
46 | FUNC (compdir_relative_ldir_relative_file_absolute) /*R*/\ | |
47 | FUNC (compdir_relative_ldir_absolute_file_basename) /*R*/\ | |
48 | FUNC (compdir_relative_ldir_absolute_file_relative) /*R*/\ | |
49 | FUNC (compdir_relative_ldir_absolute_file_absolute_same) /*R*/\ | |
50 | FUNC (compdir_relative_ldir_absolute_file_absolute_different) /*R*/\ | |
51 | FUNC (compdir_absolute_ldir_missing__file_basename) \ | |
52 | FUNC (compdir_absolute_ldir_missing__file_relative) \ | |
53 | FUNC (compdir_absolute_ldir_missing__file_absolute_same) \ | |
54 | FUNC (compdir_absolute_ldir_missing__file_absolute_different) \ | |
55 | FUNC (compdir_absolute_ldir_relative_file_basename) \ | |
56 | FUNC (compdir_absolute_ldir_relative_file_relative) \ | |
57 | FUNC (compdir_absolute_ldir_relative_file_absolute_same) \ | |
58 | FUNC (compdir_absolute_ldir_relative_file_absolute_different) \ | |
59 | FUNC (compdir_absolute_ldir_absolute_file_basename_same) \ | |
60 | FUNC (compdir_absolute_ldir_absolute_file_basename_different) \ | |
61 | FUNC (compdir_absolute_ldir_absolute_file_relative_same) \ | |
62 | FUNC (compdir_absolute_ldir_absolute_file_relative_different) \ | |
63 | FUNC (compdir_absolute_ldir_absolute_file_absolute_same) \ | |
64 | FUNC (compdir_absolute_ldir_absolute_file_absolute_different) | |
65 | ||
20fa3390 AA |
66 | /* Notes: (1) The '*_start' label below is needed because 'name' may |
67 | point to a function descriptor instead of to the actual code. (2) | |
68 | The '.balign' should specify the highest possible function | |
69 | alignment across all supported architectures, such that the label | |
70 | never points into the alignment gap. */ | |
71 | ||
1b56eb55 | 72 | #define FUNC(name) \ |
20fa3390 AA |
73 | asm (".balign 8"); \ |
74 | asm (#name "_start: .globl " #name "_start\n"); \ | |
75 | static void \ | |
1b56eb55 JK |
76 | name (void) \ |
77 | { \ | |
78 | v++; \ | |
79 | } \ | |
80 | asm (#name "_end: .globl " #name "_end\n"); | |
81 | FUNCBLOCK | |
82 | #undef FUNC | |
83 | ||
84 | int | |
85 | main (void) | |
86 | { | |
87 | ||
88 | #define FUNC(name) \ | |
89 | name (); | |
90 | FUNCBLOCK | |
91 | #undef FUNC | |
92 | ||
93 | return 0; | |
94 | } |