1 /* Copyright 2022 Advanced Micro Devices, Inc.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a
4 * copy of this software and associated documentation files (the "Software"),
5 * to deal in the Software without restriction, including without limitation
6 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
7 * and/or sell copies of the Software, and to permit persons to whom the
8 * Software is furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
16 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
17 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
18 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
19 * OTHER DEALINGS IN THE SOFTWARE.
20 *
21 * Authors: AMD
22 *
23 */
24
25 #pragma once
26
27 #include <stdint.h>
28 #include <stdbool.h>
29 #include <stddef.h>
30 #include <limits.h>
31
32 #ifdef __cplusplus
33 extern "C" {
34 #endif
35
div_u64_rem(uint64_t dividend,uint32_t divisor,uint32_t * remainder)36 static inline uint64_t div_u64_rem(uint64_t dividend, uint32_t divisor, uint32_t *remainder)
37 {
38 *remainder = dividend % divisor;
39 return dividend / divisor;
40 }
41
div_u64(uint64_t dividend,uint32_t divisor)42 static inline uint64_t div_u64(uint64_t dividend, uint32_t divisor)
43 {
44 return dividend / divisor;
45 }
46
div64_u64(uint64_t dividend,uint64_t divisor)47 static inline uint64_t div64_u64(uint64_t dividend, uint64_t divisor)
48 {
49 return dividend / divisor;
50 }
51
div64_u64_rem(uint64_t dividend,uint64_t divisor,uint64_t * remainder)52 static inline uint64_t div64_u64_rem(uint64_t dividend, uint64_t divisor, uint64_t *remainder)
53 {
54 *remainder = dividend % divisor;
55 return dividend / divisor;
56 }
57
div64_s64(int64_t dividend,int64_t divisor)58 static inline int64_t div64_s64(int64_t dividend, int64_t divisor)
59 {
60 return dividend / divisor;
61 }
62
63 #ifdef __cplusplus
64 }
65 #endif
66