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-rw-r--r--gnu/lib/libgmp/mpf/cmp_si.c98
1 files changed, 0 insertions, 98 deletions
diff --git a/gnu/lib/libgmp/mpf/cmp_si.c b/gnu/lib/libgmp/mpf/cmp_si.c
deleted file mode 100644
index 01f9708..0000000
--- a/gnu/lib/libgmp/mpf/cmp_si.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* mpf_cmp_si -- Compare a float with a signed integer.
-
-Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Library General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at your
-option) any later version.
-
-The GNU MP 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 Library General Public
-License for more details.
-
-You should have received a copy of the GNU Library General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include "gmp.h"
-#include "gmp-impl.h"
-
-int
-#if __STDC__
-mpf_cmp_si (mpf_srcptr u, long int vslimb)
-#else
-mpf_cmp_si (u, vslimb)
- mpf_srcptr u;
- long int vslimb;
-#endif
-{
- mp_srcptr up;
- mp_size_t usize;
- mp_exp_t uexp;
- int usign;
-
- uexp = u->_mp_exp;
- usize = u->_mp_size;
-
- /* 1. Are the signs different? */
- if ((usize < 0) == (vslimb < 0)) /* don't use xor, type size may differ */
- {
- /* U and V are both non-negative or both negative. */
- if (usize == 0)
- /* vslimb >= 0 */
- return -(vslimb != 0);
- if (vslimb == 0)
- /* usize >= 0 */
- return usize != 0;
- /* Fall out. */
- }
- else
- {
- /* Either U or V is negative, but not both. */
- return usize >= 0 ? 1 : -1;
- }
-
- /* U and V have the same sign and are both non-zero. */
-
- usign = usize >= 0 ? 1 : -1;
-
- /* 2. Are the exponents different (V's exponent == 1)? */
- if (uexp > 1)
- return usign;
- if (uexp < 1)
- return -usign;
-
- usize = ABS (usize);
- vslimb = ABS (vslimb);
-
- up = u->_mp_d;
-
-#define STRICT_MPF_NORMALIZATION 0
-#if ! STRICT_MPF_NORMALIZATION
- /* Ignore zeroes at the low end of U and V. */
- while (*up == 0)
- {
- up++;
- usize--;
- }
-#endif
-
- /* 3. Now, if the number of limbs are different, we have a difference
- since we have made sure the trailing limbs are not zero. */
- if (usize > 1)
- return usign;
-
- /* 4. Compare the mantissas. */
- if (*up > vslimb)
- return usign;
- else if (*up < vslimb)
- return -usign;
-
- /* Wow, we got zero even if we tried hard to avoid it. */
- return 0;
-}
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