1/*===-- udivmodsi4.c - Implement __udivmodsi4 ------------------------------=== 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 __udivmodsi4 for the compiler_rt library. 11 * 12 * ===----------------------------------------------------------------------=== 13 */
| 1/*===-- udivmodsi4.c - Implement __udivmodsi4 ------------------------------=== 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 __udivmodsi4 for the compiler_rt library. 11 * 12 * ===----------------------------------------------------------------------=== 13 */
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| 14#include "abi.h"
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14 15#include "int_lib.h" 16
| 15 16#include "int_lib.h" 17
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17extern su_int __udivsi3(su_int n, su_int d);
| 18extern su_int COMPILER_RT_ABI __udivsi3(su_int n, su_int d);
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18 19 20/* Returns: a / b, *rem = a % b */ 21
| 19 20 21/* Returns: a / b, *rem = a % b */ 22
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22su_int
| 23COMPILER_RT_ABI su_int
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23__udivmodsi4(su_int a, su_int b, su_int* rem) 24{ 25 si_int d = __udivsi3(a,b); 26 *rem = a - (d*b);
| 24__udivmodsi4(su_int a, su_int b, su_int* rem) 25{ 26 si_int d = __udivsi3(a,b); 27 *rem = a - (d*b);
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27 return d;
| 28 return d;
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28} 29 30
| 29} 30 31
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