tkse_get_dev2.s

来自「T-kernel 的extension源代码」· S 代码 · 共 34 行

/*
 *----------------------------------------------------------------------
 *    T-Kernel / Standard Extension
 *
 *    Copyright (C) 2006 by Ken Sakamura. All rights reserved.
 *    T-Kernel / Standard Extension is distributed 
 *      under the T-License for T-Kernel / Standard Extension.
 *----------------------------------------------------------------------
 *
 *    Version:   1.00.00
 *    Released by T-Engine Forum(http://www.t-engine.org) at 2006/8/11.
 *
 *----------------------------------------------------------------------
 */

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

	.text
	.balign	4
	.globl	Csym(tkse_get_dev2)
	.type	Csym(tkse_get_dev2), %function
Csym(tkse_get_dev2):
	stmfd	sp!, {r0-r3}
	mov	r0, sp
	stmfd	sp!, {lr}
	ldr	ip, =DM_GET_DEV2_FN
	swi	SWI_SVC
	ldmfd	sp!, {lr}
	add	sp, sp, #4*4
	bx	lr