1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
/* Special .init and .fini section support for SH. Linuxthread version.
Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
In addition to the permissions in the GNU Lesser General Public
License, the Free Software Foundation gives you unlimited
permission to link the compiled version of this file with other
programs, and to distribute those programs without any restriction
coming from the use of this file. (The Lesser General Public
License restrictions do apply in other respects; for example, they
cover modification of the file, and distribution when not linked
into another program.)
The GNU C Library 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
see <http://www.gnu.org/licenses/>. */
/* This file is compiled into assembly code which is then munged by a sed
script into two files: crti.s and crtn.s.
* crti.s puts a function prologue at the beginning of the
.init and .fini sections and defines global symbols for
those addresses, so they can be called as functions.
* crtn.s puts the corresponding function epilogues
in the .init and .fini sections. */
__asm__ ("\n\
\n\
#include \"defs.h\"\n\
\n\
/*@HEADER_ENDS*/\n\
\n\
/*@TESTS_BEGIN*/\n\
\n\
/*@TESTS_END*/\n\
\n\
/*@_init_PROLOG_BEGINS*/\n\
.section .init\n\
.align 5\n\
.global _init\n\
.type _init,@function\n\
_init:\n\
mov.l r12,@-r15\n\
mov.l r14,@-r15\n\
sts.l pr,@-r15\n\
mova .L22,r0\n\
mov.l .L22,r12\n\
add r0,r12\n\
mova .L24,r0\n\
mov.l .L24,r1\n\
add r0,r1\n\
jsr @r1\n\
nop\n\
mova .L23,r0\n\
mov.l .L23,r1\n\
add r0,r1\n\
jsr @r1\n\
mov r15,r14\n\
bra 1f\n\
nop\n\
.align 2\n\
.L22:\n\
.long _GLOBAL_OFFSET_TABLE_\n\
.L23:\n\
.long __gmon_start__@PLT\n\
.L24:\n\
.long __pthread_initialize_minimal@PLT\n\
1:\n\
ALIGN\n\
END_INIT\n\
\n\
/*@_init_PROLOG_ENDS*/\n\
\n\
/*@_init_EPILOG_BEGINS*/\n\
.section .init\n\
mov r14,r15\n\
lds.l @r15+,pr\n\
mov.l @r15+,r14\n\
rts \n\
mov.l @r15+,r12\n\
END_INIT\n\
.section .text\n\
.align 5\n\
.weak __gmon_start__\n\
.type __gmon_start__,@function\n\
__gmon_start__:\n\
mov.l r14,@-r15\n\
mov r15,r14\n\
mov r14,r15\n\
rts \n\
mov.l @r15+,r14\n\
\n\
/*@_init_EPILOG_ENDS*/\n\
\n\
/*@_fini_PROLOG_BEGINS*/\n\
.section .fini\n\
.align 5\n\
.global _fini\n\
.type _fini,@function\n\
_fini:\n\
mov.l r12,@-r15\n\
mov.l r14,@-r15\n\
sts.l pr,@-r15\n\
mova .L27,r0\n\
mov.l .L27,r12\n\
add r0,r12\n\
mov r15,r14\n\
ALIGN\n\
END_FINI\n\
bra 1f\n\
nop\n\
.align 2\n\
.L27:\n\
.long _GLOBAL_OFFSET_TABLE_\n\
1:\n\
/*@_fini_PROLOG_ENDS*/\n\
\n\
/*@_fini_EPILOG_BEGINS*/\n\
.section .fini\n\
mov r14,r15\n\
lds.l @r15+,pr\n\
mov.l @r15+,r14\n\
rts \n\
mov.l @r15+,r12\n\
\n\
END_FINI\n\
\n\
/*@_fini_EPILOG_ENDS*/\n\
\n\
/*@TRAILER_BEGINS*/\n\
");
|
