llvm-gcc-4.2/gcc/config/score/crtn.asm

# crtn.asm for Sunplus S+CORE

#   Copyright (C) 2005 Free Software Foundation, Inc.
#
# 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 2, or (at your option) any
# later version.
#
# In addition to the permissions in the GNU 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 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.)
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING.  If not, write to the Free
# Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
#    As a special exception, if you link this library with files
#    compiled with GCC to produce an executable, this does not cause
#    the resulting executable to be covered by the GNU General Public License.
#    This exception does not however invalidate any other reasons why
#    the executable file might be covered by the GNU General Public License.
#

# This file makes sure that the .init and .fini sections do in
# fact return.

#ifndef __pic__
.section .init, "ax", @progbits
        lw      r3, [r0, 20]
        addi    r0, 32
        br      r3

.section .fini, "ax", @progbits
        lw      r3, [r0, 20]
        addi    r0, 32
        br      r3
#else
        .set    pic
.section .init, "ax", @progbits
        lw      r3, [r0, 20]
        addi    r0, 32
        br      r3

        .set    pic
.section .fini, "ax", @progbits
        lw      r3, [r0, 20]
        addi    r0, 32
        br      r3
#endif