[Gmp-commit] /var/hg/gmp: 2 new changesets

[mercurial at gmplib.org]

details:   /var/hg/gmp/rev/b62098fe021d
changeset: 16393:b62098fe021d
user:      Marco Bodrato <bodrato at mail.dm.unipi.it>
date:      Tue May 20 19:44:39 2014 +0200
description:
+1 in the init2 argument before setbit. (Thanks Niels)

details:   /var/hg/gmp/rev/0f8b31a18f15
changeset: 16394:0f8b31a18f15
user:      Marco Bodrato <bodrato at mail.dm.unipi.it>
date:      Tue May 20 19:45:10 2014 +0200
description:
ChangeLog

diffstat:

 ChangeLog           |  7 +++++++
 gen-fac.c           |  4 ++--
 gen-fib.c           |  2 +-
 mini-gmp/mini-gmp.c |  2 +-
 rand/randmts.c      |  4 ++--
 5 files changed, 13 insertions(+), 6 deletions(-)

diffs (78 lines):

diff -r 9468632bcba8 -r 0f8b31a18f15 ChangeLog
--- a/ChangeLog	Fri May 16 09:06:22 2014 +0200
+++ b/ChangeLog	Tue May 20 19:45:10 2014 +0200
@@ -1,3 +1,10 @@
+2014-05-20 Marco Bodrato <bodrato at mail.dm.unipi.it>
+
+	* gen-fac.c: +1 in the init2 argument before setbit.
+	* gen-fib.c: Likewise. (Thanks Niels)
+	* mini-gmp/mini-gmp.c: Likewise.
+	* rand/randmts.c: Likewise.
+
 2014-05-15 Marco Bodrato <bodrato at mail.dm.unipi.it>
 
 	* mini-gmp/mini-gmp.c: Micro-optimisations.
diff -r 9468632bcba8 -r 0f8b31a18f15 gen-fac.c
--- a/gen-fac.c	Fri May 16 09:06:22 2014 +0200
+++ b/gen-fac.c	Tue May 20 19:45:10 2014 +0200
@@ -1,6 +1,6 @@
 /* Generate data for combinatorics: fac_ui, bin_uiui, ...
 
-Copyright 2002, 2011-2013 Free Software Foundation, Inc.
+Copyright 2002, 2011-2014 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
@@ -101,7 +101,7 @@
   ofl = b - 1;
   printf
     ("#define ODD_FACTORIAL_TABLE_LIMIT (%lu)\n", ofl);
-  mpz_init2 (mask, numb);
+  mpz_init2 (mask, numb + 1);
   mpz_setbit (mask, numb);
   mpz_sub_ui (mask, mask, 1);
   printf
diff -r 9468632bcba8 -r 0f8b31a18f15 gen-fib.c
--- a/gen-fib.c	Fri May 16 09:06:22 2014 +0200
+++ b/gen-fib.c	Tue May 20 19:45:10 2014 +0200
@@ -40,7 +40,7 @@
   mpz_t  limit, l;
   int    falloc, i;
 
-  mpz_init2 (limit, numb_bits);
+  mpz_init2 (limit, numb_bits + 1);
   mpz_setbit (limit, numb_bits);
 
   /* fib(2n) > 2^n, so use 2n as a limit for the table size */
diff -r 9468632bcba8 -r 0f8b31a18f15 mini-gmp/mini-gmp.c
--- a/mini-gmp/mini-gmp.c	Fri May 16 09:06:22 2014 +0200
+++ b/mini-gmp/mini-gmp.c	Tue May 20 19:45:10 2014 +0200
@@ -3207,7 +3207,7 @@
   {
     mp_bitcnt_t tb;
     tb = mpz_sizeinbase (y, 2) / z + 1;
-    mpz_init2 (t, tb);
+    mpz_init2 (t, tb + 1);
     mpz_setbit (t, tb);
   }
 
diff -r 9468632bcba8 -r 0f8b31a18f15 rand/randmts.c
--- a/rand/randmts.c	Fri May 16 09:06:22 2014 +0200
+++ b/rand/randmts.c	Tue May 20 19:45:10 2014 +0200
@@ -1,6 +1,6 @@
 /* Mersenne Twister pseudo-random number generator functions.
 
-Copyright 2002, 2003, 2013 Free Software Foundation, Inc.
+Copyright 2002, 2003, 2013, 2014 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
@@ -117,7 +117,7 @@
 
   p = (gmp_rand_mt_struct *) RNG_STATE (rstate);
 
-  mpz_init2 (mod, 19937L);
+  mpz_init2 (mod, 19938L);
   mpz_init2 (seed1, 19937L);
 
   mpz_setbit (mod, 19937L);