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d928ab87 | 1 | /* Special .init and .fini section support for ARM. |
b168057a | 2 | Copyright (C) 2000-2015 Free Software Foundation, Inc. |
d928ab87 MF |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | In addition to the permissions in the GNU Lesser General Public | |
11 | License, the Free Software Foundation gives you unlimited | |
12 | permission to link the compiled version of this file with other | |
13 | programs, and to distribute those programs without any restriction | |
14 | coming from the use of this file. (The GNU Lesser General Public | |
15 | License restrictions do apply in other respects; for example, they | |
16 | cover modification of the file, and distribution when not linked | |
17 | into another program.) | |
18 | ||
19 | Note that people who make modified versions of this file are not | |
20 | obligated to grant this special exception for their modified | |
21 | versions; it is their choice whether to do so. The GNU Lesser | |
22 | General Public License gives permission to release a modified | |
23 | version without this exception; this exception also makes it | |
24 | possible to release a modified version which carries forward this | |
25 | exception. | |
26 | ||
27 | The GNU C Library is distributed in the hope that it will be useful, | |
28 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
29 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
30 | Lesser General Public License for more details. | |
31 | ||
32 | You should have received a copy of the GNU Lesser General Public | |
33 | License along with the GNU C Library. If not, see | |
34 | <http://www.gnu.org/licenses/>. */ | |
35 | ||
36 | #include <sysdep.h> | |
37 | #undef ret | |
38 | ||
39 | /* crtn.S puts function epilogues in the .init and .fini sections | |
40 | corresponding to the prologues in crti.S. */ | |
41 | ||
42 | .section .init,"ax",@progbits | |
43 | .proc _init# | |
44 | _init: | |
45 | .prologue | |
46 | .save ar.pfs, r34 | |
47 | .vframe r32 | |
48 | .save rp, r33 | |
49 | .body | |
50 | .regstk 0,2,0,0 | |
51 | mov r12 = r32 | |
52 | mov ar.pfs = r34 | |
53 | mov b0 = r33 | |
54 | br.ret.sptk.many b0 | |
55 | .endp _init# | |
56 | ||
57 | .section .fini,"ax",@progbits | |
58 | .proc _fini# | |
59 | _fini: | |
60 | .prologue | |
61 | .save ar.pfs, r34 | |
62 | .vframe r32 | |
63 | .save rp, r33 | |
64 | .body | |
65 | mov r12 = r32 | |
66 | mov ar.pfs = r34 | |
67 | mov b0 = r33 | |
68 | br.ret.sptk.many b0 | |
69 | .endp _fini# |