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1 38 julius
# crti.s for sysv4
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#   Copyright (C) 1996 Free Software Foundation, Inc.
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#   Written By Michael Meissner
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#
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2, or (at your option) any
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# later version.
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#
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# In addition to the permissions in the GNU General Public License, the
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# Free Software Foundation gives you unlimited permission to link the
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# compiled version of this file with other programs, and to distribute
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# those programs without any restriction coming from the use of this
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# file.  (The General Public License restrictions do apply in other
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# respects; for example, they cover modification of the file, and
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# distribution when not linked into another program.)
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#
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# This file is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING.  If not, write to
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# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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#
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#    As a special exception, if you link this library with files
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#    compiled with GCC to produce an executable, this does not cause
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#    the resulting executable to be covered by the GNU General Public License.
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#    This exception does not however invalidate any other reasons why
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#    the executable file might be covered by the GNU General Public License.
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#
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# This file just supplies labeled starting points for the .got* and other
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# special sections.  It is linked in first before other modules.
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        .file   "scrti.s"
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        .ident  "GNU C scrti.s"
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#ifndef __powerpc64__
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# Start of .text
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        .section ".text"
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        .globl  _ex_text0
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_ex_text0:
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# Exception range
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        .section ".exception_ranges","aw"
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        .globl  _ex_range0
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_ex_range0:
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# List of C++ constructors
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        .section ".ctors","aw"
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        .globl  __CTOR_LIST__
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        .type   __CTOR_LIST__,@object
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__CTOR_LIST__:
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# List of C++ destructors
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        .section ".dtors","aw"
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        .globl  __DTOR_LIST__
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        .type   __DTOR_LIST__,@object
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__DTOR_LIST__:
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# Head of _init function used for static constructors
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        .section ".init","ax"
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        .align 2
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        .globl _init
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        .type _init,@function
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_init:  stwu    %r1,-16(%r1)
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        mflr    %r0
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        stw     %r31,12(%r1)
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        stw     %r0,16(%r1)
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        bl      _GLOBAL_OFFSET_TABLE_-4 # get the GOT address
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        mflr    %r31
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#       lwz     %r3,_ex_shared0@got(%r31)
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#       lwz     %r4,-8(%r3)             # _ex_register or 0
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#       cmpi    %cr0,%r4,0
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#       beq     .Lno_reg
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#       mtlr    %r4
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#       blrl
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#.Lno_reg:
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# Head of _fini function used for static destructors
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        .section ".fini","ax"
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        .align 2
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        .globl _fini
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        .type _fini,@function
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_fini:  stwu    %r1,-16(%r1)
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        mflr    %r0
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        stw     %r31,12(%r1)
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        stw     %r0,16(%r1)
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        bl      _GLOBAL_OFFSET_TABLE_-4 # get the GOT address
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        mflr    %r31
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# _environ and its evil twin environ, pointing to the environment
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        .section ".sdata","aw"
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        .align 2
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        .globl _environ
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        .space 4
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        .weak   environ
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        .set    environ,_environ
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#endif

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