Commit | Line | Data |
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8e3b41a9 JK |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
3 | Copyright 2011 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 | static volatile int v; | |
19 | ||
20 | static void __attribute__((noinline, noclone)) | |
21 | e (int i, double j) | |
22 | { | |
23 | v = 0; | |
24 | } | |
25 | ||
26 | static void __attribute__((noinline, noclone)) | |
27 | d (int i, double j) | |
28 | { | |
29 | i++; | |
30 | j++; | |
31 | e (i, j); | |
32 | e (v, v); | |
33 | asm ("breakhere:"); | |
34 | e (v, v); | |
35 | } | |
36 | ||
e18b2753 JK |
37 | static void __attribute__((noinline, noclone)) |
38 | locexpr (int i) | |
39 | { | |
40 | i = i; | |
41 | asm ("breakhere_locexpr:"); | |
42 | } | |
43 | ||
111c6489 JK |
44 | static void __attribute__((noinline, noclone)) |
45 | c (int i, double j) | |
46 | { | |
47 | d (i * 10, j * 10); | |
48 | } | |
49 | ||
50 | static void __attribute__((noinline, noclone)) | |
51 | a (int i, double j) | |
52 | { | |
53 | c (i + 1, j + 1); | |
54 | } | |
55 | ||
56 | static void __attribute__((noinline, noclone)) | |
57 | b (int i, double j) | |
58 | { | |
59 | c (i + 2, j + 2); | |
60 | } | |
61 | ||
62 | static void __attribute__((noinline, noclone)) | |
63 | amb_z (int i) | |
64 | { | |
65 | d (i + 7, i + 7.5); | |
66 | } | |
67 | ||
68 | static void __attribute__((noinline, noclone)) | |
69 | amb_y (int i) | |
70 | { | |
71 | amb_z (i + 6); | |
72 | } | |
73 | ||
74 | static void __attribute__((noinline, noclone)) | |
75 | amb_x (int i) | |
76 | { | |
77 | amb_y (i + 5); | |
78 | } | |
79 | ||
80 | static void __attribute__((noinline, noclone)) | |
81 | amb (int i) | |
82 | { | |
83 | if (i < 0) | |
84 | amb_x (i + 3); | |
85 | else | |
86 | amb_x (i + 4); | |
87 | } | |
88 | ||
89 | static void __attribute__((noinline, noclone)) | |
90 | amb_b (int i) | |
91 | { | |
92 | amb (i + 2); | |
93 | } | |
94 | ||
95 | static void __attribute__((noinline, noclone)) | |
96 | amb_a (int i) | |
97 | { | |
98 | amb_b (i + 1); | |
99 | } | |
100 | ||
2d6c5dc2 JK |
101 | static void __attribute__((noinline, noclone)) self (int i); |
102 | ||
103 | static void __attribute__((noinline, noclone)) | |
104 | self2 (int i) | |
105 | { | |
106 | self (i); | |
107 | } | |
108 | ||
109 | static void __attribute__((noinline, noclone)) | |
110 | self (int i) | |
111 | { | |
112 | if (i == 200) | |
113 | { | |
114 | /* GCC would inline `self' as `cmovne' without the `self2' indirect. */ | |
115 | self2 (i + 1); | |
116 | } | |
117 | else | |
118 | { | |
119 | e (v, v); | |
120 | d (i + 2, i + 2.5); | |
121 | } | |
122 | } | |
123 | ||
e18b2753 JK |
124 | static void __attribute__((noinline, noclone)) |
125 | stacktest (int r1, int r2, int r3, int r4, int r5, int r6, int s1, int s2, | |
126 | double d1, double d2, double d3, double d4, double d5, double d6, | |
127 | double d7, double d8, double d9, double da) | |
128 | { | |
129 | s1 = 3; | |
130 | s2 = 4; | |
131 | d9 = 3.5; | |
132 | da = 4.5; | |
133 | e (v, v); | |
134 | asm ("breakhere_stacktest:"); | |
135 | e (v, v); | |
136 | } | |
137 | ||
138 | static int __attribute__((noinline, noclone)) | |
139 | data (void) | |
140 | { | |
141 | return 10; | |
142 | } | |
143 | ||
144 | static int __attribute__((noinline, noclone)) | |
145 | data2 (void) | |
146 | { | |
147 | return 20; | |
148 | } | |
149 | ||
150 | static int __attribute__((noinline, noclone)) | |
151 | different (int val) | |
152 | { | |
153 | val++; | |
154 | e (val, val); | |
155 | asm ("breakhere_different:"); | |
156 | return val; | |
157 | } | |
158 | ||
159 | static int __attribute__((noinline, noclone)) | |
160 | validity (int lost, int born) | |
161 | { | |
162 | lost = data (); | |
163 | e (0, 0.0); | |
164 | asm ("breakhere_validity:"); | |
165 | return born; | |
166 | } | |
167 | ||
168 | static void __attribute__((noinline, noclone)) | |
169 | invalid (int inv) | |
170 | { | |
171 | e (0, 0.0); | |
172 | asm ("breakhere_invalid:"); | |
173 | } | |
174 | ||
8e3b41a9 JK |
175 | int |
176 | main () | |
177 | { | |
178 | d (30, 30.5); | |
e18b2753 JK |
179 | locexpr (30); |
180 | stacktest (1, 2, 3, 4, 5, 6, 11, 12, | |
181 | 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 11.5, 12.5); | |
182 | different (5); | |
183 | validity (5, data ()); | |
184 | invalid (data2 ()); | |
185 | ||
111c6489 JK |
186 | if (v) |
187 | a (1, 1.25); | |
188 | else | |
189 | b (5, 5.25); | |
190 | amb_a (100); | |
2d6c5dc2 | 191 | self (200); |
8e3b41a9 JK |
192 | return 0; |
193 | } |