# Copyright (C) 2001 Free Software Foundation, Inc.
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# Copyright (C) 2001 Free Software Foundation, Inc.
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# Written By Nick Clifton
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# Written By Nick Clifton
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#
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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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# 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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# 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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# Free Software Foundation; either version 2, or (at your option) any
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# later version.
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# later version.
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#
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#
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# In addition to the permissions in the GNU General Public License, the
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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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# 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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# 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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# 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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# 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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# 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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# distribution when not linked into another program.)
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#
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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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# 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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# 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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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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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# 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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# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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# Boston, MA 02110-1301, USA.
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#
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#
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# As a special exception, if you link this library with files
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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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# 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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# 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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# 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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# the executable file might be covered by the GNU General Public License.
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#
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#
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# This file just make a stack frame for the contents of the .fini and
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# This file just make a stack frame for the contents of the .fini and
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# .init sections. Users may put any desired instructions in those
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# .init sections. Users may put any desired instructions in those
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# sections.
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# sections.
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#ifdef __ELF__
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#ifdef __ELF__
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#define TYPE(x) .type x,function
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#define TYPE(x) .type x,function
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#else
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#else
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#define TYPE(x)
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#define TYPE(x)
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#endif
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#endif
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# Note - this macro is complemented by the FUNC_END macro
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# Note - this macro is complemented by the FUNC_END macro
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# in crtn.asm. If you change this macro you must also change
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# in crtn.asm. If you change this macro you must also change
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# that macro match.
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# that macro match.
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.macro FUNC_START
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.macro FUNC_START
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#ifdef __thumb__
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#ifdef __thumb__
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.thumb
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.thumb
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push {r3, r4, r5, r6, r7, lr}
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push {r3, r4, r5, r6, r7, lr}
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#else
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#else
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.arm
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.arm
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# Create a stack frame and save any call-preserved registers
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# Create a stack frame and save any call-preserved registers
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mov ip, sp
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mov ip, sp
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stmdb sp!, {r3, r4, r5, r6, r7, r8, r9, sl, fp, ip, lr, pc}
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stmdb sp!, {r3, r4, r5, r6, r7, r8, r9, sl, fp, ip, lr, pc}
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sub fp, ip, #4
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sub fp, ip, #4
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#endif
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#endif
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.endm
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.endm
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.file "crti.asm"
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.file "crti.asm"
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.section ".init"
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.section ".init"
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.align 2
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.align 2
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.global _init
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.global _init
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#ifdef __thumb__
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#ifdef __thumb__
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.thumb_func
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.thumb_func
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#endif
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#endif
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TYPE(_init)
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TYPE(_init)
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_init:
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_init:
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FUNC_START
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FUNC_START
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.section ".fini"
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.section ".fini"
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.align 2
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.align 2
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.global _fini
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.global _fini
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#ifdef __thumb__
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#ifdef __thumb__
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.thumb_func
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.thumb_func
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#endif
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#endif
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TYPE(_fini)
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TYPE(_fini)
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_fini:
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_fini:
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FUNC_START
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FUNC_START
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# end of crti.asm
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# end of crti.asm
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