tk_del_sem.s

日本很有名的一个嵌入式RTOS

/*
 *----------------------------------------------------------------------
 *    T-Kernel
 *
 *    Copyright (C) 2004-2006 by Ken Sakamura. All rights reserved.
 *    T-Kernel is distributed under the T-License.
 *----------------------------------------------------------------------
 *
 *    Version:   1.02.01
 *    Released by T-Engine Forum(http://www.t-engine.org) at 2006/1/10.
 *
 *----------------------------------------------------------------------
 */

#include <machine.h>
#include <tk/sysdef.h>
#include <sys/svc/tkfncd.h>

	.text
	.balign	4
	.globl	Csym(tk_del_sem)
	.type	Csym(tk_del_sem), %function
Csym(tk_del_sem):
	stmfd	sp!, {r4}
	add	r4, sp, #4
	stmfd	sp!, {lr}
	ldr	ip, =TFN_DEL_SEM
	swi	SWI_SVC
	ldmfd	sp!, {lr}
	ldmfd	sp!, {r4}
	bx	lr