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Diffstat (limited to 'gcc/config/udivmodsi4.c')
-rw-r--r-- | gcc/config/udivmodsi4.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/gcc/config/udivmodsi4.c b/gcc/config/udivmodsi4.c deleted file mode 100644 index 39c030f..0000000 --- a/gcc/config/udivmodsi4.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Copyright (C) 2000 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 3, or (at your option) any later -version. - -GCC is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -Under Section 7 of GPL version 3, you are granted additional -permissions described in the GCC Runtime Library Exception, version -3.1, as published by the Free Software Foundation. - -You should have received a copy of the GNU General Public License and -a copy of the GCC Runtime Library Exception along with this program; -see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -<http://www.gnu.org/licenses/>. */ - -unsigned long -udivmodsi4(unsigned long num, unsigned long den, int modwanted) -{ - unsigned long bit = 1; - unsigned long res = 0; - - while (den < num && bit && !(den & (1L<<31))) - { - den <<=1; - bit <<=1; - } - while (bit) - { - if (num >= den) - { - num -= den; - res |= bit; - } - bit >>=1; - den >>=1; - } - if (modwanted) return num; - return res; -} |