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Diffstat (limited to 'sysdeps/m68k/fpu/e_scalb.c')
-rw-r--r--sysdeps/m68k/fpu/e_scalb.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/sysdeps/m68k/fpu/e_scalb.c b/sysdeps/m68k/fpu/e_scalb.c
deleted file mode 100644
index 88edba1ca8..0000000000
--- a/sysdeps/m68k/fpu/e_scalb.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
-
- 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_private.h"
-#include "mathimpl.h"
-
-#ifndef SUFF
-#define SUFF
-#endif
-#ifndef float_type
-#define float_type double
-#endif
-
-#define CONCATX(a,b) __CONCAT(a,b)
-#define s(name) CONCATX(name,SUFF)
-#define m81(func) __m81_u(s(func))
-
-float_type
-s(__ieee754_scalb) (float_type x, float_type fn)
-{
- float_type retval;
- unsigned long x_cond = __m81_test (x);
- unsigned long fn_cond = __m81_test (fn);
-
- if ((x_cond | fn_cond) & __M81_COND_NAN)
- return x * fn;
-
- if (fn_cond & __M81_COND_INF)
- {
- if (!(fn_cond & __M81_COND_NEG))
- return x * fn;
- else if (x_cond & __M81_COND_ZERO)
- return x;
- else
- return x / -fn;
- }
-
- if (m81(__rint) (fn) != fn)
- return (x - x) / (x - x);
-
- __asm ("fscale%.x %1, %0" : "=f" (retval) : "f" (fn), "0" (x));
- return retval;
-}