mtk-preloader/platform/common/div/umodsi3.S

/* Runtime ABI for the ARM Cortex-M0  
 * umodsi3.S: wrapper for unsigned 32 bit division remainder
 *
 * Copyright (c) 2012 Jörg Mische <bobbl@gmx.de>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */



	.syntax unified
	.text
	.thumb
	@.cpu cortex-m0



@ unsigned __umodsi3(unsigned num, unsigned denom)
@
@ libgcc wrapper: use __aeabi_uidivmod() and return remainder
@
	.thumb_func
        .global __umodsi3
__umodsi3:
	push	{lr}
	bl	__aeabi_uidivmod
	mov	r0, r1
	pop	{pc}