test.old-imgmap.i486

C++ 编写的EROS RTOS

#
# Copyright (C) 1998, 1999, Jonathan S. Shapiro.
#
# This file is part of the EROS Operating System.
#
# This program 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.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#


#
# call domain test case.  This test case has two domains: a caller and
# a callee.  The callee in this case is the echo domain.  The caller
# simply invokes the echo domain and then does an illegal instruction,
# allowing output to be examined through the kernel debugger.
#
# Set up the caller domain:
#
arch i486

domain call
program segment call = call
call.seg add page 0x20000	# for stack

call.dom pc = call.pc
call.dom sp = 0x21000
call.dom space = call.seg
call.dom priority = sched(8)   # normal

# call is the IPL domain
ipl call.dom


#
# Now set up the echo domain:
#
domain echo
program segment echo = echo
echo.seg add page 0x20000	# for stack

echo.dom pc = echo.pc
echo.dom sp = 0x21000
echo.dom space = echo.seg
echo.dom priority = sched(8)	# normal

# The following string receive address is deliberately chosen to run
# off the end of the page, inducing a FC_ParmLack fault code with address
# 0x11000.

call.dom key reg 8 = start echo.dom 0
call.dom key reg 9 = misc(logappend)
echo.dom key reg 9 = misc(logappend)

print domain call.dom
print domain echo.dom

print segment echo.seg