crypto: lib - Move mpi into lib/crypto

As lib/mpi is mostly used by crypto code, move it under lib/crypto
so that patches touching it get directed to the right mailing list.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 94 deletions

diff --git a/lib/mpi/mpi-cmp.c b/lib/mpi/mpi-cmp.c
deleted file mode 100644
index c4cfa3ff0581..000000000000
--- a/lib/mpi/mpi-cmp.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/* mpi-cmp.c  -  MPI functions
- * Copyright (C) 1998, 1999 Free Software Foundation, Inc.
- *
- * This file is part of GnuPG.
- *
- * GnuPG is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * GnuPG 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#include "mpi-internal.h"
-
-int mpi_cmp_ui(MPI u, unsigned long v)
-{
-	mpi_limb_t limb = v;
-
-	mpi_normalize(u);
-	if (!u->nlimbs && !limb)
-		return 0;
-	if (u->sign)
-		return -1;
-	if (u->nlimbs > 1)
-		return 1;
-
-	if (u->d[0] == limb)
-		return 0;
-	else if (u->d[0] > limb)
-		return 1;
-	else
-		return -1;
-}
-EXPORT_SYMBOL_GPL(mpi_cmp_ui);
-
-static int do_mpi_cmp(MPI u, MPI v, int absmode)
-{
-	mpi_size_t usize;
-	mpi_size_t vsize;
-	int usign;
-	int vsign;
-	int cmp;
-
-	mpi_normalize(u);
-	mpi_normalize(v);
-
-	usize = u->nlimbs;
-	vsize = v->nlimbs;
-	usign = absmode ? 0 : u->sign;
-	vsign = absmode ? 0 : v->sign;
-
-	/* Compare sign bits.  */
-
-	if (!usign && vsign)
-		return 1;
-	if (usign && !vsign)
-		return -1;
-
-	/* U and V are either both positive or both negative.  */
-
-	if (usize != vsize && !usign && !vsign)
-		return usize - vsize;
-	if (usize != vsize && usign && vsign)
-		return vsize + usize;
-	if (!usize)
-		return 0;
-	cmp = mpihelp_cmp(u->d, v->d, usize);
-	if (!cmp)
-		return 0;
-	if ((cmp < 0?1:0) == (usign?1:0))
-		return 1;
-
-	return -1;
-}
-
-int mpi_cmp(MPI u, MPI v)
-{
-	return do_mpi_cmp(u, v, 0);
-}
-EXPORT_SYMBOL_GPL(mpi_cmp);
-
-int mpi_cmpabs(MPI u, MPI v)
-{
-	return do_mpi_cmp(u, v, 1);
-}
-EXPORT_SYMBOL_GPL(mpi_cmpabs);