gcc/libgcc/config/mcore/crti.S

63 lines
1.6 KiB
ArmAsm

# crti.S for ELF based systems
# Copyright (C) 1992-2015 Free Software Foundation, Inc.
# Written By David Vinayak Henkel-Wallace, June 1992
#
# 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 makes a stack frame for the contents of the .fini and
# .init sections. Users may put any desired instructions in those
# sections.
.section ".init"
.global _init
.type _init,@function
.align 4
_init:
subi r0, 16
st.w r15, (r0, 12)
# These nops are here to align the end of this code with a 16 byte
# boundary. The linker will start inserting code into the .init
# section at such a boundary.
nop
nop
nop
nop
nop
nop
.section ".fini"
.global _fini
.type _fini,@function
.align 4
_fini:
subi r0, 16
st.w r15, (r0, 12)
nop
nop
nop
nop
nop
nop