From e3e60f6bdc80109e6cfbd092049a4bbb2f43c457 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Fri, 2 Jan 2009 21:14:11 +0000 Subject: Updated to fedora-glibc-20090102T2110 --- sysdeps/alpha/fpu/s_truncf.c | 45 -------------------------------------------- 1 file changed, 45 deletions(-) delete mode 100644 sysdeps/alpha/fpu/s_truncf.c (limited to 'sysdeps/alpha/fpu/s_truncf.c') diff --git a/sysdeps/alpha/fpu/s_truncf.c b/sysdeps/alpha/fpu/s_truncf.c deleted file mode 100644 index 094997b433..0000000000 --- a/sysdeps/alpha/fpu/s_truncf.c +++ /dev/null @@ -1,45 +0,0 @@ -/* Copyright (C) 2007 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Richard Henderson. - - 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include - - -/* Use the chopped rounding mode conversion instructions to implement trunc. */ - -float -__truncf (float x) -{ - float two23 = copysignf (0x1.0p23, x); - float r, tmp; - - __asm ( -#ifdef _IEEE_FP_INEXACT - "adds/suic %2, %3, %1\n\tsubs/suic %1, %3, %0" -#else - "adds/suc %2, %3, %1\n\tsubs/suc %1, %3, %0" -#endif - : "=&f"(r), "=&f"(tmp) - : "f"(x), "f"(two23)); - - /* trunc(-0) == -0, and in general we'll always have the same - sign as our input. */ - return copysignf (r, x); -} - -weak_alias (__truncf, truncf) -- cgit v1.2.3