freebsd-nq/contrib/compiler-rt/lib/modsi3.c
Ed Schouten 7686ff743c Upgrade libcompiler_rt to upstream revision 147390.
This version of libcompiler_rt adds support for __mulo[sdt]i4(), which
computes a multiply and its overflow flag. There are also a lot of
cleanup fixes to headers that don't really affect us.

Updating to this revision should make it a bit easier to contribute
changes back to the LLVM developers.
2011-12-31 19:01:48 +00:00

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C

/* ===-- modsi3.c - Implement __modsi3 -------------------------------------===
*
* 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 __modsi3 for the compiler_rt library.
*
* ===----------------------------------------------------------------------===
*/
#include "int_lib.h"
su_int COMPILER_RT_ABI __divsi3(si_int a, si_int b);
/* Returns: a % b */
COMPILER_RT_ABI si_int
__modsi3(si_int a, si_int b)
{
return a - __divsi3(a, b) * b;
}