genode/base-fiasco/src/platform/arm/crt0.s

38 lines
654 B
ArmAsm

/**
* \brief Startup code for Genode applications on ARM
* \author Norman Feske
* \date 2007-04-28
*/
/*
* Copyright (C) 2007-2012 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
/*--- .text (program code) -------------------------*/
.text
.globl _start
_start:
ldr sp, .initial_sp
b _main
.initial_sp: .word _stack_high
.globl __dso_handle
__dso_handle:
.long 0
/*--- .bss (non-initialized data) ------------------*/
.section ".bss"
.globl _stack_low
_stack_low:
.space 64*1024
.globl _stack_high
_stack_high: