Archipelago » qemu

/*

 * Tiny Code Generator for QEMU

 *

 * Copyright (c) 2008 Fabrice Bellard

 *

 * Permission is hereby granted, free of charge, to any person obtaining a copy

 * of this software and associated documentation files (the "Software"), to deal

 * in the Software without restriction, including without limitation the rights

 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

 * copies of the Software, and to permit persons to whom the Software is

 * furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

 * THE SOFTWARE.

 */

#include <stdint.h>

#include "tcg/tcg-runtime.h"

/* 32-bit helpers */

int32_t tcg_helper_div_i32(int32_t arg1, int32_t arg2)

{

    return arg1 / arg2;

}

int32_t tcg_helper_rem_i32(int32_t arg1, int32_t arg2)

{

    return arg1 % arg2;

}

uint32_t tcg_helper_divu_i32(uint32_t arg1, uint32_t arg2)

{

    return arg1 / arg2;

}

uint32_t tcg_helper_remu_i32(uint32_t arg1, uint32_t arg2)

{

    return arg1 % arg2;

}

/* 64-bit helpers */

int64_t tcg_helper_shl_i64(int64_t arg1, int64_t arg2)

{

    return arg1 << arg2;

}

int64_t tcg_helper_shr_i64(int64_t arg1, int64_t arg2)

{

    return (uint64_t)arg1 >> arg2;

}

int64_t tcg_helper_sar_i64(int64_t arg1, int64_t arg2)

{

    return arg1 >> arg2;

}

int64_t tcg_helper_div_i64(int64_t arg1, int64_t arg2)

{

    return arg1 / arg2;

}

int64_t tcg_helper_rem_i64(int64_t arg1, int64_t arg2)

{

    return arg1 % arg2;

}

uint64_t tcg_helper_divu_i64(uint64_t arg1, uint64_t arg2)

{

    return arg1 / arg2;

}

uint64_t tcg_helper_remu_i64(uint64_t arg1, uint64_t arg2)

{

    return arg1 % arg2;

}