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-rw-r--r--sysdeps/alpha/fpu/s_floorf.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/sysdeps/alpha/fpu/s_floorf.c b/sysdeps/alpha/fpu/s_floorf.c
deleted file mode 100644
index a73b3fdbd7..0000000000
--- a/sysdeps/alpha/fpu/s_floorf.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (C) 1998-2018 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, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <math.h>
-#include <libm-alias-float.h>
-
-
-/* Use the -inf rounding mode conversion instructions to implement
-   floor.  We note when the exponent is large enough that the value
-   must be integral, as this avoids unpleasant integer overflows.  */
-
-float
-__floorf (float x)
-{
-  if (isnanf (x))
-    return x + x;
-
-  if (isless (fabsf (x), 16777216.0f))	/* 1 << FLT_MANT_DIG */
-    {
-      /* Note that Alpha S_Floating is stored in registers in a
-	 restricted T_Floating format, so we don't even need to
-	 convert back to S_Floating in the end.  The initial
-	 conversion to T_Floating is needed to handle denormals.  */
-
-      float tmp1, tmp2, new_x;
-
-      __asm ("cvtst/s %3,%2\n\t"
-	     "cvttq/svm %2,%1\n\t"
-	     "cvtqt/m %1,%0\n\t"
-	     : "=f"(new_x), "=&f"(tmp1), "=&f"(tmp2)
-	     : "f"(x));
-
-      /* floor(-0) == -0, and in general we'll always have the same
-	 sign as our input.  */
-      x = copysignf(new_x, x);
-    }
-  return x;
-}
-
-libm_alias_float (__floor, floor)