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Diffstat (limited to 'sysdeps/alpha/fpu/s_ceilf.c')
-rw-r--r--sysdeps/alpha/fpu/s_ceilf.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/sysdeps/alpha/fpu/s_ceilf.c b/sysdeps/alpha/fpu/s_ceilf.c
deleted file mode 100644
index 0df651f405..0000000000
--- a/sysdeps/alpha/fpu/s_ceilf.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (C) 1998, 2000, 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>
-
-/* Use the -inf rounding mode conversion instructions to implement
- ceil, via something akin to -floor(-x). This is much faster than
- playing with the fpcr to achieve +inf rounding mode. */
-
-float
-__ceilf (float x)
-{
- float two23 = copysignf (0x1.0p23, x);
- float r, tmp;
-
- __asm (
-#ifdef _IEEE_FP_INEXACT
- "adds/suim %2, %3, %1\n\tsubs/suim %1, %3, %0"
-#else
- "adds/sum %2, %3, %1\n\tsubs/sum %1, %3, %0"
-#endif
- : "=&f"(r), "=&f"(tmp)
- : "f"(-x), "f"(-two23));
-
- /* Fix up the negation we did above, as well as handling -0 properly. */
- return copysignf (r, x);
-}
-
-weak_alias (__ceilf, ceilf)