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-rw-r--r--sysdeps/alpha/fpu/s_trunc.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/sysdeps/alpha/fpu/s_trunc.c b/sysdeps/alpha/fpu/s_trunc.c
deleted file mode 100644
index 11a279a53f..0000000000
--- a/sysdeps/alpha/fpu/s_trunc.c
+++ /dev/null
@@ -1,53 +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 <math.h>
-#include <math_ldbl_opt.h>
-
-
-/* Use the chopped rounding mode conversion instructions to implement trunc. */
-
-double
-__trunc (double x)
-{
-  double two52 = copysign (0x1.0p52, x);
-  double r, tmp;
-  
-  __asm (
-#ifdef _IEEE_FP_INEXACT
-	 "addt/suic %2, %3, %1\n\tsubt/suic %1, %3, %0"
-#else
-	 "addt/suc %2, %3, %1\n\tsubt/suc %1, %3, %0"
-#endif
-	 : "=&f"(r), "=&f"(tmp)
-	 : "f"(x), "f"(two52));
-
-  /* trunc(-0) == -0, and in general we'll always have the same
-     sign as our input.  */
-  return copysign (r, x);
-}
-
-weak_alias (__trunc, trunc)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__trunc, __truncl)
-weak_alias (__trunc, truncl)
-#endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __trunc, truncl, GLIBC_2_1);
-#endif