Subversion Repositories HelenOS

#

# Copyright (c) 2003-2004 Jakub Jermar

# All rights reserved.

#

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions

# are met:

#

# - Redistributions of source code must retain the above copyright

#   notice, this list of conditions and the following disclaimer.

# - Redistributions in binary form must reproduce the above copyright

#   notice, this list of conditions and the following disclaimer in the

#   documentation and/or other materials provided with the distribution.

# - The name of the author may not be used to endorse or promote products

#   derived from this software without specific prior written permission.

#

# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,

# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#

.text

.global calibrate_delay_loop

.global asm_delay_loop

.global dummy

#.global arch_grab_console

#.global arch_release_console

.global cpu_halt

.global fpu_context_restore

.global fpu_context_save

.global fpu_enable

.global fpu_init

#.global interrupts_disable

#.global interrupts_enable

#.global interrupts_read

#.global interrupts_restore

#.global memcpy

#.global memcpy_from_uspace

#.global memcpy_to_uspace

#.global memsetb

.global panic_printf

.global symbol_table

.global sys_tls_set

#.global tlb_invalidate_asid

#.global tlb_invalidate_pages

.global userspace

calibrate_delay_loop:

	# stop gxemul

    ldr r1, =0x10000010

    eor r2, r2

    strb   r3, [r1, r2]    

    bkpt	

asm_delay_loop:

	mov	pc, lr // ret

cpu_halt:

	bkpt

fpu_context_restore:

	bkpt

fpu_context_save:

	bkpt

fpu_enable:

	bkpt

fpu_init:

    bkpt

panic_printf:

	bl debug_printf

	# stop gxemul

    ldr r1, =0x10000010

    eor r2, r2

    strb   r3, [r1, r2]    

    bkpt	

symbol_table:

	bkpt

sys_tls_set:

	bkpt

userspace:

	bkpt

dummy:

0:

	bkpt