Reorganisation of the source tree

[ghc-hetmet.git] / ghc / rts / gmp / mpz / cmp_si.c

diff --git a/ghc/rts/gmp/mpz/cmp_si.c b/ghc/rts/gmp/mpz/cmp_si.c
deleted file mode 100644 (file)
index 0c2212f..0000000
--- a/ghc/rts/gmp/mpz/cmp_si.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* mpz_cmp_si(u,v) -- Compare an integer U with a single-word int V.
-   Return positive, zero, or negative based on if U > V, U == V, or U < V.
-
-Copyright (C) 1991, 1993, 1994, 1995, 1996, 2000 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 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 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 Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser 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__
-_mpz_cmp_si (mpz_srcptr u, signed long int v_digit)
-#else
-_mpz_cmp_si (u, v_digit)
-     mpz_srcptr u;
-     signed long int v_digit;
-#endif
-{
-  mp_size_t usize = u->_mp_size;
-  mp_size_t vsize;
-  mp_limb_t u_digit;
-
-  vsize = 0;
-  if (v_digit > 0)
-    vsize = 1;
-  else if (v_digit < 0)
-    {
-      vsize = -1;
-      v_digit = -v_digit;
-    }
-
-  if (usize != vsize)
-    return usize - vsize;
-
-  if (usize == 0)
-    return 0;
-
-  u_digit = u->_mp_d[0];
-
-  if (u_digit == (mp_limb_t) (unsigned long) v_digit)
-    return 0;
-
-  if (u_digit > (mp_limb_t) (unsigned long) v_digit)
-    return usize;
-  else
-    return -usize;
-}