Reorganisation of the source tree

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

diff --git a/ghc/rts/gmp/mpz/set_f.c b/ghc/rts/gmp/mpz/set_f.c
deleted file mode 100644 (file)
index 2273953..0000000
--- a/ghc/rts/gmp/mpz/set_f.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* mpz_set_f (dest_integer, src_float) -- Assign DEST_INTEGER from SRC_FLOAT.
-
-Copyright (C) 1996 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"
-
-void
-#if __STDC__
-mpz_set_f (mpz_ptr w, mpf_srcptr u)
-#else
-mpz_set_f (w, u)
-     mpz_ptr w;
-     mpf_srcptr u;
-#endif
-{
-  mp_ptr wp, up;
-  mp_size_t usize, size;
-  mp_exp_t exp;
-
-  usize = SIZ (u);
-  size = ABS (usize);
-  exp = EXP (u);
-
-  if (w->_mp_alloc < exp)
-    _mpz_realloc (w, exp);
-
-  wp = w->_mp_d;
-  up = u->_mp_d;
-
-  if (exp <= 0)
-    {
-      SIZ (w) = 0;
-      return;
-    }
-  if (exp < size)
-    {
-      MPN_COPY (wp, up + size - exp, exp);
-    }
-  else
-    {
-      MPN_ZERO (wp, exp - size);
-      MPN_COPY (wp + exp - size, up, size);
-    }
-
-  w->_mp_size = usize >= 0 ? exp : -exp;
-}