Revert configurable mantissa patch

Reverts d22ca8cdfb98001d03772ef264b244930d439b3f

since it is severely broken on 32-bit.

1 files changed, 0 insertions, 47 deletions

diff --git a/sysdeps/ieee754/dbl-64/mpa-arch.h b/sysdeps/ieee754/dbl-64/mpa-arch.h
deleted file mode 100644
index 7de9d51ae2..0000000000
--- a/sysdeps/ieee754/dbl-64/mpa-arch.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Overridable constants and operations.
-   Copyright (C) 2013 Free Software Foundation, Inc.
-
-   This program 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.
-
-   This program 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 this program; if not, see <http://www.gnu.org/licenses/>.  */
-
-#include <stdint.h>
-
-typedef long mantissa_t;
-typedef int64_t mantissa_store_t;
-
-#define TWOPOW(i) (1L << i)
-
-#define RADIX_EXP 24
-#define  RADIX TWOPOW (RADIX_EXP)		/* 2^24    */
-
-/* Divide D by RADIX and put the remainder in R.  D must be a non-negative
-   integral value.  */
-#define DIV_RADIX(d, r) \
-  ({									      \
-    r = d & (RADIX - 1);						      \
-    d >>= RADIX_EXP;							      \
-  })
-
-/* Put the integer component of a double X in R and retain the fraction in
-   X.  This is used in extracting mantissa digits for MP_NO by using the
-   integer portion of the current value of the number as the current mantissa
-   digit and then scaling by RADIX to get the next mantissa digit in the same
-   manner.  */
-#define INTEGER_OF(x, i) \
-  ({									      \
-    i = (mantissa_t) x;							      \
-    x -= i;								      \
-  })
-
-/* Align IN down to F.  The code assumes that F is a power of two.  */
-#define ALIGN_DOWN_TO(in, f) ((in) & -(f))