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Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c')
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c b/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
deleted file mode 100644
index 6999abc250..0000000000
--- a/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Return classification value corresponding to argument.
-   Copyright (C) 1997,1999,2002,2004,2006,2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
-
-   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 <math_ldbl_opt.h>
-
-  /*
-   *		hx                  lx
-   * +NaN	7ffn nnnn nnnn nnnn xxxx xxxx xxxx xxxx
-   * -NaN	fffn nnnn nnnn nnnn xxxx xxxx xxxx xxxx
-   * +Inf	7ff0 0000 0000 0000 xxxx xxxx xxxx xxxx
-   * -Inf	fff0 0000 0000 0000 xxxx xxxx xxxx xxxx
-   * +0		0000 0000 0000 0000 xxxx xxxx xxxx xxxx
-   * -0		8000 0000 0000 0000 xxxx xxxx xxxx xxxx
-   * +normal	0360 0000 0000 0000 0000 0000 0000 0000 (smallest)
-   * -normal	8360 0000 0000 0000 0000 0000 0000 0000 (smallest)
-   * +normal	7fef ffff ffff ffff 7c8f ffff ffff fffe (largest)
-   * +normal	ffef ffff ffff ffff fc8f ffff ffff fffe (largest)
-   * +denorm	0360 0000 0000 0000 8000 0000 0000 0001 (largest)
-   * -denorm	8360 0000 0000 0000 0000 0000 0000 0001 (largest)
-   * +denorm	000n nnnn nnnn nnnn xxxx xxxx xxxx xxxx
-   * -denorm	800n nnnn nnnn nnnn xxxx xxxx xxxx xxxx
-   */
-
-int
-___fpclassifyl (long double x)
-{
-  u_int64_t hx, lx;
-  int retval = FP_NORMAL;
-
-  GET_LDOUBLE_WORDS64 (hx, lx, x);
-  if ((hx & 0x7ff0000000000000ULL) == 0x7ff0000000000000ULL) {
-      /* +/-NaN or +/-Inf */
-      if (hx & 0x000fffffffffffffULL) {
-	  /* +/-NaN */
-	  retval = FP_NAN;
-      } else {
-	  retval = FP_INFINITE;
-      }
-  } else {
-      /* +/-zero or +/- normal or +/- denormal */
-      if (hx & 0x7fffffffffffffffULL) {
-	  /* +/- normal or +/- denormal */
-	  if ((hx & 0x7ff0000000000000ULL) > 0x0360000000000000ULL) {
-	      /* +/- normal */
-	      retval = FP_NORMAL;
-	  } else {
-	      if ((hx & 0x7ff0000000000000ULL) == 0x0360000000000000ULL) {
-		  if ((lx & 0x7fffffffffffffff)	/* lower is non-zero */
-		  && ((lx^hx) & 0x8000000000000000ULL)) { /* and sign differs */
-		      /* +/- denormal */
-		      retval = FP_SUBNORMAL;
-		  } else {
-		      /* +/- normal */
-		      retval = FP_NORMAL;
-		  }
-	      } else {
-		  /* +/- denormal */
-		  retval = FP_SUBNORMAL;
-	      }
-	  }
-      } else {
-	  /* +/- zero */
-	  retval = FP_ZERO;
-      }
-  }
-
-  return retval;
-}
-long_double_symbol (libm, ___fpclassifyl, __fpclassifyl);
-#ifdef __LONG_DOUBLE_MATH_OPTIONAL
-libm_hidden_ver (___fpclassifyl, __fpclassifyl)
-#else
-libm_hidden_def (__fpclassifyl)
-#endif