Index: gcc/gmp/mpn/generic/scan1.c |
diff --git a/gcc/gmp/mpn/generic/scan1.c b/gcc/gmp/mpn/generic/scan1.c |
deleted file mode 100644 |
index d0d9a3feea07f6bdbc31a5bac25c0b64c7dbc199..0000000000000000000000000000000000000000 |
--- a/gcc/gmp/mpn/generic/scan1.c |
+++ /dev/null |
@@ -1,50 +0,0 @@ |
-/* mpn_scan1 -- Scan from a given bit position for the next set bit. |
- |
-Copyright 1994, 1996, 2001, 2002, 2004 Free Software Foundation, Inc. |
- |
-This file is part of the GNU MP Library. |
- |
-The GNU MP Library is free software; you can redistribute it and/or modify |
-it under the terms of the GNU Lesser General Public License as published by |
-the Free Software Foundation; either version 3 of the License, or (at your |
-option) any later version. |
- |
-The GNU MP Library 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 Lesser General Public |
-License for more details. |
- |
-You should have received a copy of the GNU Lesser General Public License |
-along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ |
- |
-#include "gmp.h" |
-#include "gmp-impl.h" |
-#include "longlong.h" |
- |
-/* Argument constraints: |
- 1. U must sooner or later have a limb != 0. |
- */ |
- |
-unsigned long int |
-mpn_scan1 (register mp_srcptr up, |
- register unsigned long int starting_bit) |
-{ |
- mp_size_t starting_word; |
- mp_limb_t alimb; |
- int cnt; |
- mp_srcptr p; |
- |
- /* Start at the word implied by STARTING_BIT. */ |
- starting_word = starting_bit / GMP_NUMB_BITS; |
- p = up + starting_word; |
- alimb = *p++; |
- |
- /* Mask off any bits before STARTING_BIT in the first limb. */ |
- alimb &= - (mp_limb_t) 1 << (starting_bit % GMP_NUMB_BITS); |
- |
- while (alimb == 0) |
- alimb = *p++; |
- |
- count_trailing_zeros (cnt, alimb); |
- return (p - up - 1) * GMP_NUMB_BITS + cnt; |
-} |