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
tcg_helper_shl_i64(int64_t arg1,int64_t arg2)34 int64_t tcg_helper_shl_i64(int64_t arg1, int64_t arg2)
35 {
36 return arg1 << arg2;
37 }
38
tcg_helper_shr_i64(int64_t arg1,int64_t arg2)39 int64_t tcg_helper_shr_i64(int64_t arg1, int64_t arg2)
40 {
41 return (uint64_t)arg1 >> arg2;
42 }
43
tcg_helper_sar_i64(int64_t arg1,int64_t arg2)44 int64_t tcg_helper_sar_i64(int64_t arg1, int64_t arg2)
45 {
46 return arg1 >> arg2;
47 }
48
tcg_helper_div_i64(int64_t arg1,int64_t arg2)49 int64_t tcg_helper_div_i64(int64_t arg1, int64_t arg2)
50 {
51 return arg1 / arg2;
52 }
53
tcg_helper_rem_i64(int64_t arg1,int64_t arg2)54 int64_t tcg_helper_rem_i64(int64_t arg1, int64_t arg2)
55 {
56 return arg1 % arg2;
57 }
58
tcg_helper_divu_i64(uint64_t arg1,uint64_t arg2)59 uint64_t tcg_helper_divu_i64(uint64_t arg1, uint64_t arg2)
60 {
61 return arg1 / arg2;
62 }
63
tcg_helper_remu_i64(uint64_t arg1,uint64_t arg2)64 uint64_t tcg_helper_remu_i64(uint64_t arg1, uint64_t arg2)
65 {
66 return arg1 % arg2;
67 }
68
69