crt0.s

日本著名的的嵌入式实时操作系统T-Kernel的源码及用户手册。

/*
 *----------------------------------------------------------------------
 *    T-Kernel
 *
 *    Copyright (C) 2004 by Ken Sakamura. All rights reserved.
 *    T-Kernel is distributed under the T-License.
 *----------------------------------------------------------------------
 *
 *    Version:   1.01.00
 *    Released by T-Engine Forum(http://www.t-engine.org) at 2004/6/28.
 *
 *----------------------------------------------------------------------
 */


#include <machine.h>

#if _Csym == 0
#define	START	_start
#else
#define	START	start
#endif

	.text
	.globl	START
	.type	START, @function
	.balign	4
START:
	lui	$28,%hi(_gp)
	addiu	$28,$28,%lo(_gp)
	j	Csym(_C_startup)
	nop