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1 | /* | |
2 | * Tiny Code Generator for QEMU | |
3 | * | |
4 | * Copyright (c) 2008 Fabrice Bellard | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
24 | #include <stdarg.h> | |
25 | #include <stdlib.h> | |
26 | #include <stdio.h> | |
27 | #include <string.h> | |
28 | #include <inttypes.h> | |
29 | ||
30 | #include "config.h" | |
31 | #include "osdep.h" | |
32 | #include "tcg.h" | |
33 | ||
34 | int64_t tcg_helper_shl_i64(int64_t arg1, int64_t arg2) | |
35 | { | |
36 | return arg1 << arg2; | |
37 | } | |
38 | ||
39 | int64_t tcg_helper_shr_i64(int64_t arg1, int64_t arg2) | |
40 | { | |
41 | return (uint64_t)arg1 >> arg2; | |
42 | } | |
43 | ||
44 | int64_t tcg_helper_sar_i64(int64_t arg1, int64_t arg2) | |
45 | { | |
46 | return arg1 >> arg2; | |
47 | } | |
48 | ||
49 | int64_t tcg_helper_div_i64(int64_t arg1, int64_t arg2) | |
50 | { | |
51 | return arg1 / arg2; | |
52 | } | |
53 | ||
54 | int64_t tcg_helper_rem_i64(int64_t arg1, int64_t arg2) | |
55 | { | |
56 | return arg1 / arg2; | |
57 | } | |
58 | ||
59 | uint64_t tcg_helper_divu_i64(uint64_t arg1, uint64_t arg2) | |
60 | { | |
61 | return arg1 / arg2; | |
62 | } | |
63 | ||
64 | uint64_t tcg_helper_remu_i64(uint64_t arg1, uint64_t arg2) | |
65 | { | |
66 | return arg1 / arg2; | |
67 | } | |
68 |