cosmopolitan/third_party/compiler_rt/udivmodsi4.c

31 lines
795 B
C

/* clang-format off */
/*===-- udivmodsi4.c - Implement __udivmodsi4 ------------------------------===
*
* The LLVM Compiler Infrastructure
*
* This file is dual licensed under the MIT and the University of Illinois Open
* Source Licenses. See LICENSE.TXT for details.
*
* ===----------------------------------------------------------------------===
*
* This file implements __udivmodsi4 for the compiler_rt library.
*
* ===----------------------------------------------------------------------===
*/
STATIC_YOINK("huge_compiler_rt_license");
#include "third_party/compiler_rt/int_lib.h"
/* Returns: a / b, *rem = a % b */
COMPILER_RT_ABI su_int
__udivmodsi4(su_int a, su_int b, su_int* rem)
{
si_int d = __udivsi3(a,b);
*rem = a - (d*b);
return d;
}