URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [gold/] [testsuite/] [initpri1.c] - Blame information for rev 166

Go to most recent revision | Details | Compare with Previous | View Log


/* initpri1.c -- test constructor priorities.
 
   Copyright 2007, 2008, 2009 Free Software Foundation, Inc.
   Copied from the gcc testsuite, where the test was contributed by
   Mark Mitchell <mark@codesourcery.com>.
 
   This file is part of gold.
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
 
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */
 
/* This tests that the linker handles constructor and destructor
   priorities correctly.  */
 
#include <stdlib.h>
 
/* Constructor priorities in attributes were added in gcc 4.3.  */
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)
 
int i;
int j;
 
void c1(void) __attribute__((constructor (500)));
void c2(void) __attribute__((constructor (700)));
void c3(void) __attribute__((constructor (600)));
 
void c1() {
  if (i++ != 0)
    abort ();
}
 
void c2() {
  if (i++ != 2)
    abort ();
}
 
void c3() {
  if (i++ != 1)
    abort ();
}
 
void d1(void) __attribute__((destructor (500)));
void d2(void) __attribute__((destructor (700)));
void d3(void) __attribute__((destructor (600)));
 
void d1() {
  if (--i != 0)
    abort ();
}
 
void d2() {
  if (--i != 2)
    abort ();
}
 
void d3() {
  if (j != 4)
    abort ();
  if (--i != 1)
    abort ();
}
 
void cd4(void) __attribute__((constructor (800), destructor (800)));
 
void cd4() {
  if (i != 3)
    abort ();
  ++j;
}
 
void cd5(void) __attribute__((constructor, destructor));
 
void cd5() {
  if (i != 3)
    abort();
  ++j;
}
 
int main (void) {
  if (i != 3)
    return 1;
  if (j != 2)
    abort ();
  return 0;
}
 
#else /* !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) */
 
int main (void) {
  exit (0);
}
 
#endif /* !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) */

Line No.	Rev	Author	Line
1	27	khays	`/* initpri1.c -- test constructor priorities.`
2
3			`Copyright 2007, 2008, 2009 Free Software Foundation, Inc.`
4			`Copied from the gcc testsuite, where the test was contributed by`
5			`Mark Mitchell <mark@codesourcery.com>.`
6
7			`This file is part of gold.`
8
9			`This program is free software; you can redistribute it and/or modify`
10			`it under the terms of the GNU General Public License as published by`
11			`the Free Software Foundation; either version 3 of the License, or`
12			`(at your option) any later version.`
13
14			`This program is distributed in the hope that it will be useful,`
15			`but WITHOUT ANY WARRANTY; without even the implied warranty of`
16			`MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
17			`GNU General Public License for more details.`
18
19			`You should have received a copy of the GNU General Public License`
20			`along with this program; if not, write to the Free Software`
21			`Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,`
22			`MA 02110-1301, USA. */`
23
24			`/* This tests that the linker handles constructor and destructor`
25			`priorities correctly. */`
26
27			`#include <stdlib.h>`
28
29			`/* Constructor priorities in attributes were added in gcc 4.3. */`
30			`#if __GNUC__ > 4 \|\| (__GNUC__ == 4 && __GNUC_MINOR__ > 2)`
31
32			`int i;`
33			`int j;`
34
35			`void c1(void) __attribute__((constructor (500)));`
36			`void c2(void) __attribute__((constructor (700)));`
37			`void c3(void) __attribute__((constructor (600)));`
38
39			`void c1() {`
40			`if (i++ != 0)`
41			`abort ();`
42			`}`
43
44			`void c2() {`
45			`if (i++ != 2)`
46			`abort ();`
47			`}`
48
49			`void c3() {`
50			`if (i++ != 1)`
51			`abort ();`
52			`}`
53
54			`void d1(void) __attribute__((destructor (500)));`
55			`void d2(void) __attribute__((destructor (700)));`
56			`void d3(void) __attribute__((destructor (600)));`
57
58			`void d1() {`
59			`if (--i != 0)`
60			`abort ();`
61			`}`
62
63			`void d2() {`
64			`if (--i != 2)`
65			`abort ();`
66			`}`
67
68			`void d3() {`
69			`if (j != 4)`
70			`abort ();`
71			`if (--i != 1)`
72			`abort ();`
73			`}`
74
75			`void cd4(void) __attribute__((constructor (800), destructor (800)));`
76
77			`void cd4() {`
78			`if (i != 3)`
79			`abort ();`
80			`++j;`
81			`}`
82
83			`void cd5(void) __attribute__((constructor, destructor));`
84
85			`void cd5() {`
86			`if (i != 3)`
87			`abort();`
88			`++j;`
89			`}`
90
91			`int main (void) {`
92			`if (i != 3)`
93			`return 1;`
94			`if (j != 2)`
95			`abort ();`
96			`return 0;`
97			`}`
98
99			`#else /* !(__GNUC__ > 4 \|\| (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) */`
100
101			`int main (void) {`
102			`exit (0);`
103			`}`
104
105			`#endif /* !(__GNUC__ > 4 \|\| (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) */`

Browse

Tools

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [gold/] [testsuite/] [initpri1.c] - Blame information for rev 166