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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.
 */


/* fpu test case -- attempts to perform an FPU instruction. */


fpu = new process;
fpu.seg = small program "fpu";
fpu.seg = fpu.seg with page at 0x1f000;
fpu.pc = symbol "fpu" _start;

fpu pc = fpu.pc;
fpu space = fpu.seg;
fpu schedule = sched(8);	/* normal */

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

run fpu;

fpu2 = new process;
fpu2.seg = small program "fpu2";
fpu2.seg = fpu2.seg with page at 0x1f000;
fpu2.pc = symbol "fpu2" _start;

fpu2 pc = fpu2.pc;
fpu2 space = fpu2.seg;
fpu2 schedule = sched(8);	/* normal */

fpu2 key reg 9 = misc Sleep;
fpu2 key reg 10 = misc Console;
fpu2 key reg 11 = misc SysTrace;

run fpu2;