56 lines
1.7 KiB
ArmAsm
56 lines
1.7 KiB
ArmAsm
# Terminate C-SKY .init and .fini sections.
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# Copyright (C) 2018-2020 Free Software Foundation, Inc.
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# Contributed by C-SKY Microsystems and Mentor Graphics.
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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 3, or (at your option) any
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# later version.
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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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# Under Section 7 of GPL version 3, you are granted additional
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# permissions described in the GCC Runtime Library Exception, version
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# 3.1, as published by the Free Software Foundation.
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#
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# You should have received a copy of the GNU General Public License and
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# a copy of the GCC Runtime Library Exception along with this program;
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# see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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# <http://www.gnu.org/licenses/>.
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# This file just makes sure that the .fini and .init sections do in
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# fact return. Users may put any desired instructions in those sections.
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# This file is the last thing linked into any executable.
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.file "crtn.S"
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# Is this the GLIBC version?
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#if defined(__gnu_linux__)
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.section .init,"ax",@progbits
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ldw lr, (sp, 0)
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addi sp, 8
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rts
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.section .fini,"ax",@progbits
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ldw lr, (sp, 0)
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addi sp, 8
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rts
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#else /* !defined(__gnu_linux__) */
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.section ".init"
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ldw lr, (sp, 12)
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addi sp, 16
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jmp lr
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.section ".fini"
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ldw lr, (sp, 12)
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addi sp, 16
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jmp lr
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# Th-th-th-that is all folks!
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#endif /* defined(__gnu_linux__) */
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