divmodsi4.c revision 222625 
1/*===-- divmodsi4.c - Implement __divmodsi4 --------------------------------===
2 *
3 *                    The LLVM Compiler Infrastructure
4 *
5 * This file is dual licensed under the MIT and the University of Illinois Open
6 * Source Licenses. See LICENSE.TXT for details.
7 *
8 * ===----------------------------------------------------------------------===
9 *
10 * This file implements __divmodsi4 for the compiler_rt library.
11 *
12 * ===----------------------------------------------------------------------===
13 */
14#include "abi.h"
15
16#include "int_lib.h"
17
18extern COMPILER_RT_ABI si_int __divsi3(si_int a, si_int b);
19
20
21/* Returns: a / b, *rem = a % b  */
22
23COMPILER_RT_ABI si_int
24__divmodsi4(si_int a, si_int b, si_int* rem)
25{
26  si_int d = __divsi3(a,b);
27  *rem = a - (d*b);
28  return d;
29}
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