patches: remove obsolete gmp patches

Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>

4 files changed, 0 insertions, 438 deletions

diff --git a/patches/gmp/4.2.2/100-mpf_set_str.patch b/patches/gmp/4.2.2/100-mpf_set_str.patch
deleted file mode 100644
index 6d9ac04..0000000
--- a/patches/gmp/4.2.2/100-mpf_set_str.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-Original patch from http://gmplib.org/patches/mpf_set_str.c.diff
-Re-diffed to match crosstool-NG conventions.
-
-diff -dur gmp-4.2.2.orig/mpf/set_str.c gmp-4.2.2/mpf/set_str.c
---- gmp-4.2.2.orig/mpf/set_str.c	2007-08-30 20:31:40.000000000 +0200
-+++ gmp-4.2.2/mpf/set_str.c	2008-01-28 23:05:29.000000000 +0100
-@@ -271,8 +271,29 @@
-       }
- 
-     if (expptr != 0)
--      /* FIXME: Should do some error checking here.  */
--      exp_in_base = strtol (expptr, (char **) 0, exp_base);
-+      {
-+	/* Scan and convert the exponent, in base exp_base.  */
-+	long dig, neg = -(long) ('-' == expptr[0]);
-+	expptr -= neg;			/* conditional increment */
-+	c = (unsigned char) *expptr++;
-+	dig = digit_value[c];
-+	if (dig >= exp_base)
-+	  {
-+	    TMP_FREE;
-+	    return -1;
-+	  }
-+	exp_in_base = dig;
-+	c = (unsigned char) *expptr++;
-+	dig = digit_value[c];
-+	while (dig < exp_base)
-+	  {
-+	    exp_in_base = exp_in_base * exp_base;
-+	    exp_in_base += dig;
-+	    c = (unsigned char) *expptr++;
-+	    dig = digit_value[c];
-+	  }
-+	exp_in_base = (exp_in_base ^ neg) - neg; /* conditional negation */
-+      }
-     else
-       exp_in_base = 0;
-     if (dotpos != 0)
diff --git a/patches/gmp/4.2.4/100-mpf_eq.patch b/patches/gmp/4.2.4/100-mpf_eq.patch
deleted file mode 100644
index 942f7de..0000000
--- a/patches/gmp/4.2.4/100-mpf_eq.patch
+++ /dev/null
@@ -1,219 +0,0 @@
-Original patch from: mpf_eq.diff
-
--= BEGIN original header =-
--= END original header =-
-
-diff -durN gmp-4.2.4.orig/doc/gmp.texi gmp-4.2.4/doc/gmp.texi
---- gmp-4.2.4.orig/doc/gmp.texi	2008-09-18 17:36:14.000000000 +0200
-+++ gmp-4.2.4/doc/gmp.texi	2009-03-08 18:36:16.000000000 +0100
-@@ -4849,9 +4849,12 @@
- equal, zero otherwise.  I.e., test if @var{op1} and @var{op2} are approximately
- equal.
- 
--Caution: Currently only whole limbs are compared, and only in an exact
--fashion.  In the future values like 1000 and 0111 may be considered the same
--to 3 bits (on the basis that their difference is that small).
-+Caution 1: All version of GMP up to version 4.2.4 compared just whole limbs,
-+meaning sometimes more than @var{op3} bits, sometimes fewer.
-+
-+Caution 2: This function will consider XXX11...111 and XX100...000 different,
-+even if ... is replaced by a semi-infinite number of bits.  Such numbers are
-+really just one ulp off, and should be considered equal.
- @end deftypefun
- 
- @deftypefun void mpf_reldiff (mpf_t @var{rop}, mpf_t @var{op1}, mpf_t @var{op2})
-diff -durN gmp-4.2.4.orig/mpf/eq.c gmp-4.2.4/mpf/eq.c
---- gmp-4.2.4.orig/mpf/eq.c	2007-08-30 20:31:40.000000000 +0200
-+++ gmp-4.2.4/mpf/eq.c	2009-03-08 18:36:16.000000000 +0100
-@@ -1,6 +1,6 @@
- /* mpf_eq -- Compare two floats up to a specified bit #.
- 
--Copyright 1993, 1995, 1996, 2001, 2002 Free Software Foundation, Inc.
-+Copyright 1993, 1995, 1996, 2001, 2002, 2008 Free Software Foundation, Inc.
- 
- This file is part of the GNU MP Library.
- 
-@@ -19,6 +19,7 @@
- 
- #include "gmp.h"
- #include "gmp-impl.h"
-+#include "longlong.h"
- 
- int
- mpf_eq (mpf_srcptr u, mpf_srcptr v, unsigned long int n_bits)
-@@ -26,6 +27,8 @@
-   mp_srcptr up, vp;
-   mp_size_t usize, vsize, size, i;
-   mp_exp_t uexp, vexp;
-+  mp_limb_t diff;
-+  int cnt;
- 
-   uexp = u->_mp_exp;
-   vexp = v->_mp_exp;
-@@ -53,10 +56,8 @@
-   /* U and V have the same sign and are both non-zero.  */
- 
-   /* 2. Are the exponents different?  */
--  if (uexp > vexp)
--    return 0;			/* ??? handle (uexp = vexp + 1)   */
--  if (vexp > uexp)
--    return 0;			/* ??? handle (vexp = uexp + 1)   */
-+  if (uexp != vexp)
-+    return 0;
- 
-   usize = ABS (usize);
-   vsize = ABS (vsize);
-@@ -93,17 +94,26 @@
-       size = usize;
-     }
- 
--  if (size > (n_bits + GMP_NUMB_BITS - 1) / GMP_NUMB_BITS)
--    size = (n_bits + GMP_NUMB_BITS - 1) / GMP_NUMB_BITS;
-+  up += usize;			/* point just above most significant limb */
-+  vp += vsize;			/* point just above most significant limb */
- 
--  up += usize - size;
--  vp += vsize - size;
-+  count_leading_zeros (cnt, up[-1]);
-+  if ((vp[-1] >> (GMP_LIMB_BITS - 1 - cnt)) != 1)
-+    return 0;			/* msb positions different */
- 
--  for (i = size - 1; i >= 0; i--)
-+  n_bits += cnt - GMP_NAIL_BITS;
-+
-+  size = MIN (size, (n_bits + GMP_NUMB_BITS - 1) / GMP_NUMB_BITS);
-+
-+  up -= size;			/* point at least significant relevant limb */
-+  vp -= size;			/* point at least significant relevant limb */
-+
-+  for (i = size - 1; i > 0; i--)
-     {
-       if (up[i] != vp[i])
- 	return 0;
-     }
- 
--  return 1;
-+  diff = (up[0] ^ vp[0]) >> GMP_NUMB_BITS - 1 - (n_bits - 1) % GMP_NUMB_BITS;
-+  return diff == 0;
- }
-diff -durN gmp-4.2.4.orig/tests/cxx/t-prec.cc gmp-4.2.4/tests/cxx/t-prec.cc
---- gmp-4.2.4.orig/tests/cxx/t-prec.cc	2007-09-01 12:09:03.000000000 +0200
-+++ gmp-4.2.4/tests/cxx/t-prec.cc	2009-03-08 18:36:16.000000000 +0100
-@@ -1,6 +1,6 @@
- /* Test precision of mpf_class expressions.
- 
--Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
-+Copyright 2001, 2002, 2003, 2008 Free Software Foundation, Inc.
- 
- This file is part of the GNU MP Library.
- 
-@@ -61,7 +61,7 @@
-     g = 1 / f;
-     ASSERT_ALWAYS_PREC
-       (g, "0.11111 11111 11111 11111 11111 11111 11111 11111 11111 11111"
--       "     11111 11111 11111 11111 11111 11", very_large_prec);
-+       "     11111 11111 11111 11111 11111 111", very_large_prec);
-   }
-   {
-     mpf_class f(15.0, large_prec);
-@@ -69,7 +69,7 @@
-     g = 1 / f;
-     ASSERT_ALWAYS_PREC
-       (g, "0.06666 66666 66666 66666 66666 66666 66666 66666 66666 66666"
--       "     66666 66666 66666 66666 66666 67", very_large_prec);
-+       "     66666 66666 66666 66666 66666 667", very_large_prec);
-   }
- 
-   // compound expressions
-@@ -94,14 +94,14 @@
-     i = f / g + h;
-     ASSERT_ALWAYS_PREC
-       (i, "15.33333 33333 33333 33333 33333 33333 33333 33333 33333 33333"
--       "      33333 33333 33333 333", very_large_prec);
-+       "      33333 33333 33333 33333 33333 3", very_large_prec);
-   }
-   {
-     mpf_class f(3.0, small_prec);
-     mpf_class g(-(1 + f) / 3, very_large_prec);
-     ASSERT_ALWAYS_PREC
-       (g, "-1.33333 33333 33333 33333 33333 33333 33333 33333 33333 33333"
--       "      33333 33333 33333 333", very_large_prec);
-+       "      33333 33333 33333 33333 33333 33", very_large_prec);
-   }
-   {
-     mpf_class f(9.0, medium_prec);
-@@ -117,7 +117,7 @@
-     g = hypot(1 + 5 / f, 1.0);
-     ASSERT_ALWAYS_PREC
-       (g, "1.66666 66666 66666 66666 66666 66666 66666 66666 66666 66666"
--       "     66666 66666 66666 667", very_large_prec);
-+       "     66666 66666 66666 66666 66666 67", very_large_prec);
-   }
- 
-   // compound assignments
-@@ -142,7 +142,7 @@
-     mpf_class g(0.0, very_large_prec);
-     g = mpf_class(1 / f);
-     ASSERT_ALWAYS_PREC
--      (g, "0.11111 11111 11111 11111 11111 11111 11111 111", medium_prec);
-+      (g, "0.11111 11111 11111 11111 11111 11111 11111 1111", medium_prec);
-   }
-   {
-     mpf_class f(15.0, large_prec);
-@@ -150,7 +150,7 @@
-     g = mpf_class(1 / f);
-     ASSERT_ALWAYS_PREC
-       (g, "0.06666 66666 66666 66666 66666 66666 66666 66666 66666 66666"
--       "     66666 667", large_prec);
-+       "     66666 6667", large_prec);
-   }
- 
-   {
-@@ -158,7 +158,8 @@
-     mpf_class h(0.0, very_large_prec);
-     h = mpf_class(f / g + 1, large_prec);
-     ASSERT_ALWAYS_PREC
--      (h, "1.33333 33333 33333 33333 33333 33333 33333 33333 33333 3333",
-+      (h, "1.33333 33333 33333 33333 33333 33333 33333 33333 33333 33333"
-+       "     33333 333",
-        large_prec);
-   }
- 
-@@ -170,7 +171,7 @@
-     g = f - q;
-     ASSERT_ALWAYS_PREC
-       (g, "2.66666 66666 66666 66666 66666 66666 66666 66666 66666 66666"
--       "     66666 66666 66666 667", very_large_prec);
-+       "     66666 66666 66666 66666 66666 67", very_large_prec);
-   }
- 
-   {
-@@ -179,7 +180,8 @@
-     mpf_class g(0.0, very_large_prec);
-     g = mpf_class(f - q, large_prec);
-     ASSERT_ALWAYS_PREC
--      (g, "2.66666 66666 66666 66666 66666 66666 66666 66666 66666 6667",
-+      (g, "2.66666 66666 66666 66666 66666 66666 66666 66666 66666 66666"
-+       "     66666 667",
-        large_prec);
-   }
-   {
-@@ -188,7 +190,7 @@
-     mpf_class g(0.0, very_large_prec);
-     g = mpf_class(f - q);
-     ASSERT_ALWAYS_PREC
--      (g, "2.66666 66666 66666 66666 66666 6667", medium_prec);
-+      (g, "2.66666 66666 66666 66666 66666 66666 66666 667", medium_prec);
-   }
-   {
-     mpf_class f(15.0, large_prec);
-@@ -196,7 +198,8 @@
-     mpf_class g(0.0, very_large_prec);
-     g = mpf_class(f + q);
-     ASSERT_ALWAYS_PREC
--      (g, "15.33333 33333 33333 33333 33333 33333 33333 33333 33333 3333",
-+      (g, "15.33333 33333 33333 33333 33333 33333 33333 33333 33333 33333"
-+       "      33333 33",
-        large_prec);
-   }
- }
diff --git a/patches/gmp/4.2.4/110-mpf_set_str.patch b/patches/gmp/4.2.4/110-mpf_set_str.patch
deleted file mode 100644
index 9cb600b..0000000
--- a/patches/gmp/4.2.4/110-mpf_set_str.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-Original patch from: mpf_set_str.c.4.diff
-
--= BEGIN original header =-
--= END original header =-
-
-diff -durN gmp-4.2.4.orig/mpf/set_str.c gmp-4.2.4/mpf/set_str.c
---- gmp-4.2.4.orig/mpf/set_str.c	2008-08-25 16:11:37.000000000 +0200
-+++ gmp-4.2.4/mpf/set_str.c	2009-03-08 18:36:16.000000000 +0100
-@@ -137,7 +137,12 @@
-       c = (unsigned char) *++str;
-     }
- 
-+  /* Default base to decimal.  */
-+  if (base == 0)
-+    base = 10;
-+
-   exp_base = base;
-+
-   if (base < 0)
-     {
-       exp_base = 10;
-@@ -165,10 +170,6 @@
- 	return -1;
-     }
- 
--  /* Default base to decimal.  */
--  if (base == 0)
--    base = 10;
--
-   /* Locate exponent part of the input.  Look from the right of the string,
-      since the exponent is usually a lot shorter than the mantissa.  */
-   expptr = NULL;
diff --git a/patches/gmp/4.2.4/120-perfpow.patch b/patches/gmp/4.2.4/120-perfpow.patch
deleted file mode 100644
index f062b22..0000000
--- a/patches/gmp/4.2.4/120-perfpow.patch
+++ /dev/null
@@ -1,149 +0,0 @@
-Original patch from: perfpow.c.diff
-
--= BEGIN original header =-
-Copyright 1998, 1999, 2000, 2001, 2005, 2008 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/.
-
--= END original header =-
-
-diff -durN gmp-4.2.4.orig/mpz/perfpow.c gmp-4.2.4/mpz/perfpow.c
---- gmp-4.2.4.orig/mpz/perfpow.c	2007-08-30 20:31:41.000000000 +0200
-+++ gmp-4.2.4/mpz/perfpow.c	2009-03-08 18:36:16.000000000 +0100
-@@ -1,7 +1,7 @@
- /* mpz_perfect_power_p(arg) -- Return non-zero if ARG is a perfect power,
-    zero otherwise.
- 
--Copyright 1998, 1999, 2000, 2001, 2005 Free Software Foundation, Inc.
-+Copyright 1998, 1999, 2000, 2001, 2005, 2008 Free Software Foundation, Inc.
- 
- This file is part of the GNU MP Library.
- 
-@@ -59,6 +59,8 @@
- #define SMALLEST_OMITTED_PRIME 1009
- 
- 
-+#define POW2P(a) (((a) & ((a) - 1)) == 0)
-+
- int
- mpz_perfect_power_p (mpz_srcptr u)
- {
-@@ -72,16 +74,13 @@
-   mp_size_t usize = SIZ (u);
-   TMP_DECL;
- 
--  if (usize == 0)
--    return 1;			/* consider 0 a perfect power */
-+  if (mpz_cmpabs_ui (u, 1) <= 0)
-+    return 1;			/* -1, 0, and +1 are perfect powers */
- 
-   n2 = mpz_scan1 (u, 0);
-   if (n2 == 1)
-     return 0;			/* 2 divides exactly once.  */
- 
--  if (n2 != 0 && (n2 & 1) == 0 && usize < 0)
--    return 0;			/* 2 has even multiplicity with negative U */
--
-   TMP_MARK;
- 
-   uns = ABS (usize) - n2 / BITS_PER_MP_LIMB;
-@@ -89,6 +88,14 @@
-   MPZ_TMP_INIT (u2, uns);
- 
-   mpz_tdiv_q_2exp (u2, u, n2);
-+  mpz_abs (u2, u2);
-+
-+  if (mpz_cmp_ui (u2, 1) == 0)
-+    {
-+      TMP_FREE;
-+      /* factoring completed; consistent power */
-+      return ! (usize < 0 && POW2P(n2));
-+    }
- 
-   if (isprime (n2))
-     goto n2prime;
-@@ -97,6 +104,9 @@
-     {
-       prime = primes[i];
- 
-+      if (mpz_cmp_ui (u2, prime) < 0)
-+	break;
-+
-       if (mpz_divisible_ui_p (u2, prime))	/* divisible by this prime? */
- 	{
- 	  rem = mpz_tdiv_q_ui (q, u2, prime * prime);
-@@ -115,12 +125,6 @@
- 	      n++;
- 	    }
- 
--	  if ((n & 1) == 0 && usize < 0)
--	    {
--	      TMP_FREE;
--	      return 0;		/* even multiplicity with negative U, reject */
--	    }
--
- 	  n2 = gcd (n2, n);
- 	  if (n2 == 1)
- 	    {
-@@ -128,10 +132,11 @@
- 	      return 0;		/* we have multiplicity 1 of some factor */
- 	    }
- 
--	  if (mpz_cmpabs_ui (u2, 1) == 0)
-+	  if (mpz_cmp_ui (u2, 1) == 0)
- 	    {
- 	      TMP_FREE;
--	      return 1;		/* factoring completed; consistent power */
-+	      /* factoring completed; consistent power */
-+	      return ! (usize < 0 && POW2P(n2));
- 	    }
- 
- 	  /* As soon as n2 becomes a prime number, stop factoring.
-@@ -169,6 +174,10 @@
-   else
-     {
-       unsigned long int nth;
-+
-+      if (usize < 0 && POW2P(n2))
-+	return 0;
-+
-       /* We found some factors above.  We just need to consider values of n
- 	 that divides n2.  */
-       for (nth = 2; nth <= n2; nth++)
-@@ -184,8 +193,11 @@
- 	    exact = mpz_root (q, u2, nth);
- 	  if (exact)
- 	    {
--	      TMP_FREE;
--	      return 1;
-+	      if (! (usize < 0 && POW2P(nth)))
-+		{
-+		  TMP_FREE;
-+		  return 1;
-+		}
- 	    }
- 	  if (mpz_cmp_ui (q, SMALLEST_OMITTED_PRIME) < 0)
- 	    {
-@@ -199,6 +211,9 @@
-     }
- 
- n2prime:
-+  if (usize < 0 && POW2P(n2))
-+    return 0;
-+
-   exact = mpz_root (NULL, u2, n2);
-   TMP_FREE;
-   return exact;