iris/boot-programs/thread0.ccp

#pypp 0
// Iris: micro-kernel for a capability-based operating system.
// thread0.ccp: Testing userspace thread.
// Copyright 2009 Bas Wijnen <wijnen@debian.org>
//
// 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.

#include "iris.h"

int main ():
	while true:
		__asm__ volatile ("move $v0, $zero; move $a0, $zero ; move $a1, $zero ; move $a2, $zero ; syscall")