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Diffstat (limited to 'ports/sysdeps/m68k/m680x0/fpu/s_frexp.c')
-rw-r--r--ports/sysdeps/m68k/m680x0/fpu/s_frexp.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/ports/sysdeps/m68k/m680x0/fpu/s_frexp.c b/ports/sysdeps/m68k/m680x0/fpu/s_frexp.c
deleted file mode 100644
index f061b4f9ad..0000000000
--- a/ports/sysdeps/m68k/m680x0/fpu/s_frexp.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (C) 1996-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   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>
-
-#ifndef FUNC
-#define FUNC frexp
-#endif
-#ifndef float_type
-#define float_type double
-#endif
-
-#define __CONCATX(a,b) __CONCAT(a,b)
-
-float_type
-__CONCATX(__,FUNC) (float_type value, int *expptr)
-{
-  float_type mantissa, exponent;
-  int iexponent;
-  unsigned long fpsr;
-
-  __asm ("ftst%.x %1\n"
-	 "fmove%.l %/fpsr, %0"
-	 : "=dm" (fpsr) : "f" (value));
-  if (fpsr & (7 << 24))
-    {
-      /* Not finite or zero.  */
-      *expptr = 0;
-      return value;
-    }
-  __asm ("fgetexp%.x %1, %0" : "=f" (exponent) : "f" (value));
-  iexponent = (int) exponent + 1;
-  *expptr = iexponent;
-  __asm ("fscale%.l %2, %0"
-	 : "=f" (mantissa)
-	 : "0" (value), "dmi" (-iexponent));
-  return mantissa;
-}
-weak_alias (__CONCATX(__,FUNC), FUNC)