test.imgmap.i486

C++ 编写的EROS RTOS

/* -*- C -*- */
/*
 * 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.
 */


/*
 * null call domain test case.  Times how fast we can invoke the null
 * key.
 */
arch i486;

directed_yield = new process;
directed_yield.seg = program segment "directed_yield";
directed_yield.pc = symbol "directed_yield" _start;
directed_yield.seg = directed_yield.seg with page at 0x20000; /* for stack */

directed_yield pc = directed_yield.pc;
directed_yield sp = 0x21000;
directed_yield space = directed_yield.seg;
directed_yield schedule = sched(8);	/* normal */

directed_yield key reg 9 = misc Sleep;
directed_yield key reg 10 = misc Console;
directed_yield key reg 11 = misc SysTrace;

run directed_yield;