xref: /optee_os/lib/libutils/isoc/arch/arm/arm32_aeabi_divmod_a32.S (revision f17691b3f6b27866f66636a53685bd3a6f7daa8a)
1/*
2 * Copyright (c) 2014, STMicroelectronics International N.V.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include <asm.S>
29
30	.section .text
31
32/*
33 * signed ret_idivmod_values(signed quot, signed rem);
34 * return quotient and remaining the EABI way (regs r0,r1)
35 */
36FUNC ret_idivmod_values , :
37        bx lr
38END_FUNC ret_idivmod_values
39
40/*
41 * unsigned ret_uidivmod_values(unsigned quot, unsigned rem);
42 * return quotient and remaining the EABI way (regs r0,r1)
43 */
44FUNC ret_uidivmod_values , :
45        bx      lr
46END_FUNC ret_uidivmod_values
47