diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/ffsll.c')
-rw-r--r-- | sysdeps/powerpc/powerpc64/ffsll.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/sysdeps/powerpc/powerpc64/ffsll.c b/sysdeps/powerpc/powerpc64/ffsll.c deleted file mode 100644 index ae18f127a0..0000000000 --- a/sysdeps/powerpc/powerpc64/ffsll.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Find first set bit in a word, counted from least significant end. - For PowerPC. - Copyright (C) 1991-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Torbjorn Granlund (tege@sics.se). - - The GNU C 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 2.1 of the License, or (at your option) any later version. - - The GNU C 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 C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#define ffsl __something_else -#include <limits.h> -#include <string.h> - -#undef ffs - -int -__ffsll (long long int x) -{ - int cnt; - - asm ("cntlzd %0,%1" : "=r" (cnt) : "r" (x & -x)); - return 64 - cnt; -} -weak_alias (__ffsll, ffsll) -#undef ffsl -weak_alias (__ffsll, ffsl) |