Index: gcc/gmp/mpf/reldiff.c |
diff --git a/gcc/gmp/mpf/reldiff.c b/gcc/gmp/mpf/reldiff.c |
deleted file mode 100644 |
index f9e40b66e856633acb34858cb2470da0a6231ced..0000000000000000000000000000000000000000 |
--- a/gcc/gmp/mpf/reldiff.c |
+++ /dev/null |
@@ -1,54 +0,0 @@ |
-/* mpf_reldiff -- Generate the relative difference of two floats. |
- |
-Copyright 1996, 2001, 2004, 2005 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 3 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. If not, see http://www.gnu.org/licenses/. */ |
- |
-#include "gmp.h" |
-#include "gmp-impl.h" |
- |
- |
-/* The precision we use for d = x-y is based on what mpf_div will want from |
- the dividend. It calls mpn_tdiv_qr to produce a quotient of rprec+1 |
- limbs. So rprec+1 == dsize - xsize + 1, hence dprec = rprec+xsize. */ |
- |
-void |
-mpf_reldiff (mpf_t rdiff, mpf_srcptr x, mpf_srcptr y) |
-{ |
- if (UNLIKELY (SIZ(x) == 0)) |
- { |
- mpf_set_ui (rdiff, (unsigned long int) (mpf_sgn (y) != 0)); |
- } |
- else |
- { |
- mp_size_t dprec; |
- mpf_t d; |
- TMP_DECL; |
- |
- TMP_MARK; |
- dprec = PREC(rdiff) + ABSIZ(x); |
- ASSERT (PREC(rdiff)+1 == dprec - ABSIZ(x) + 1); |
- |
- PREC(d) = dprec; |
- PTR(d) = TMP_ALLOC_LIMBS (dprec + 1); |
- |
- mpf_sub (d, x, y); |
- SIZ(d) = ABSIZ(d); |
- mpf_div (rdiff, d, x); |
- |
- TMP_FREE; |
- } |
-} |