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 "cpu.h" // For TARGET_LONG_BITS 33 #include "tcg.h" 34 35 int64_t tcg_helper_shl_i64(int64_t arg1, int64_t arg2) 36 { 37 return arg1 << arg2; 38 } 39 40 int64_t tcg_helper_shr_i64(int64_t arg1, int64_t arg2) 41 { 42 return (uint64_t)arg1 >> arg2; 43 } 44 45 int64_t tcg_helper_sar_i64(int64_t arg1, int64_t arg2) 46 { 47 return arg1 >> arg2; 48 } 49 50 int64_t tcg_helper_div_i64(int64_t arg1, int64_t arg2) 51 { 52 return arg1 / arg2; 53 } 54 55 int64_t tcg_helper_rem_i64(int64_t arg1, int64_t arg2) 56 { 57 return arg1 % arg2; 58 } 59 60 uint64_t tcg_helper_divu_i64(uint64_t arg1, uint64_t arg2) 61 { 62 return arg1 / arg2; 63 } 64 65 uint64_t tcg_helper_remu_i64(uint64_t arg1, uint64_t arg2) 66 { 67 return arg1 % arg2; 68 } 69
