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
|
# crti.s for sysv4
# Copyright (C) 1996, 2008, 2009 Free Software Foundation, Inc.
# Written By Michael Meissner
#
# This file 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, or (at your option) any
# later version.
#
# This file 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.
#
# Under Section 7 of GPL version 3, you are granted additional
# permissions described in the GCC Runtime Library Exception, version
# 3.1, as published by the Free Software Foundation.
#
# You should have received a copy of the GNU General Public License and
# a copy of the GCC Runtime Library Exception along with this program;
# see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
# <http://www.gnu.org/licenses/>.
# This file just supplies labeled starting points for the .got* and other
# special sections. It is linked in first before other modules.
.ident "GNU C scrti.s"
#ifndef __powerpc64__
# Start of .text
.section ".text"
.globl _ex_text0
_ex_text0:
# Exception range
.section ".exception_ranges","aw"
.globl _ex_range0
_ex_range0:
# List of C++ constructors
.section ".ctors","aw"
.globl __CTOR_LIST__
.type __CTOR_LIST__,@object
__CTOR_LIST__:
# List of C++ destructors
.section ".dtors","aw"
.globl __DTOR_LIST__
.type __DTOR_LIST__,@object
__DTOR_LIST__:
# Head of _init function used for static constructors
.section ".init","ax"
.align 2
.globl _init
.type _init,@function
_init: stwu %r1,-16(%r1)
mflr %r0
stw %r31,12(%r1)
stw %r0,16(%r1)
bl _GLOBAL_OFFSET_TABLE_-4 # get the GOT address
mflr %r31
# lwz %r3,_ex_shared0@got(%r31)
# lwz %r4,-8(%r3) # _ex_register or 0
# cmpi %cr0,%r4,0
# beq .Lno_reg
# mtlr %r4
# blrl
#.Lno_reg:
# Head of _fini function used for static destructors
.section ".fini","ax"
.align 2
.globl _fini
.type _fini,@function
_fini: stwu %r1,-16(%r1)
mflr %r0
stw %r31,12(%r1)
stw %r0,16(%r1)
bl _GLOBAL_OFFSET_TABLE_-4 # get the GOT address
mflr %r31
# _environ and its evil twin environ, pointing to the environment
.section ".sdata","aw"
.align 2
.globl _environ
.space 4
.weak environ
.set environ,_environ
#endif
|
