Delete old versions of GCC.

Change-Id: I710f125d905290e1024cbd67f48299861790c66c

1 files changed, 0 insertions, 90 deletions

diff --git a/gcc-4.7/libquadmath/math/roundq.c b/gcc-4.7/libquadmath/math/roundq.c
deleted file mode 100644
index d7f577bd9..000000000
--- a/gcc-4.7/libquadmath/math/roundq.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Round long double to integer away from zero.
-   Copyright (C) 1997, 1999 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 "quadmath-imp.h"
-
-static const __float128 huge = 1.0E4930Q;
-
-
-__float128
-roundq (__float128 x)
-{
-  int32_t j0;
-  uint64_t i1, i0;
-
-  GET_FLT128_WORDS64 (i0, i1, x);
-  j0 = ((i0 >> 48) & 0x7fff) - 0x3fff;
-  if (j0 < 31)
-    {
-      if (j0 < 0)
-	{
-	  if (huge + x > 0.0)
-	    {
-	      i0 &= 0x8000000000000000ULL;
-	      if (j0 == -1)
-		i0 |= 0x3fff000000000000LL;
-	      i1 = 0;
-	    }
-	}
-      else
-	{
-	  uint64_t i = 0x0000ffffffffffffLL >> j0;
-	  if (((i0 & i) | i1) == 0)
-	    /* X is integral.  */
-	    return x;
-	  if (huge + x > 0.0)
-	    {
-	      /* Raise inexact if x != 0.  */
-	      i0 += 0x0000800000000000LL >> j0;
-	      i0 &= ~i;
-	      i1 = 0;
-	    }
-	}
-    }
-  else if (j0 > 111)
-    {
-      if (j0 == 0x4000)
-	/* Inf or NaN.  */
-	return x + x;
-      else
-	return x;
-    }
-  else
-    {
-      uint64_t i = -1ULL >> (j0 - 48);
-      if ((i1 & i) == 0)
-	/* X is integral.  */
-	return x;
-
-      if (huge + x > 0.0)
-	{
-	  /* Raise inexact if x != 0.  */
-	  uint64_t j = i1 + (1LL << (111 - j0));
-	  if (j < i1)
-	    i0 += 1;
-	  i1 = j;
-	}
-      i1 &= ~i;
-    }
-
-  SET_FLT128_WORDS64 (x, i0, i1);
-  return x;
-}