ruby.git/bignum.c, branch v2_1_5

merge revision(s) r47860: [Backport #10350]

2014-11-06T14:19:59+00:00

	* bignum.c (absint_numwords_generic): set an array element after
	  definition of a variable to fix compile error with older version
	  of fcc (Fujitsu C Compiler) 5.6 on Solaris 10 on Sparc.
	  [Bug #10350] [ruby-dev:48608]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@48303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) r48222: [Backport #10464] [Backport #10465]

2014-11-04T15:09:38+00:00

	* bignum.c (bary_mul_balance_with_mulfunc): Fix free work area
	  location.
	  [ruby-dev:48723] [Bug #10464]
	  [ruby-core:66044] [Bug #10465]
	  Reported by Kohji Nishihama.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@48272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) r44577,r45097,r45330,r45331,r45354,r45356: [Backport #10033]

2014-08-02T15:25:17+00:00

	cptr.c: unused variable

	* ext/dl/cptr.c (rb_dlptr_inspect): remove no longer used variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@47036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bigxor_int): Apply BIGLO for long in a BDIGIT expression.

2013-11-24T13:27:14+00:00

  (bigor_int): Ditto.
  (bigand_int): Ditto.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby/defines.h: Don't use int128_t for Bignum.

2013-11-24T04:51:33+00:00

  It's not always faster.

* bignum.c: Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

bignum.c: suppress warning

2013-11-19T14:00:26+00:00

* bignum.c (absint_numwords_generic): suppress false warning in
  rb_absint_numwords() by gcc 4.4.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

bignum.c, math.c: RB_BIGNUM_TYPE_P

2013-09-07T19:04:23+00:00

* bignum.c, math.c (RB_BIGNUM_TYPE_P): predicate macro like
  RB_FLOAT_TYPE_P.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

bignum.c, math.c: type predicates

2013-09-07T19:04:18+00:00

* bignum.c, math.c: use type predicate macros instead of TYPE().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

bignum.c: split rb_big_fdiv and big_fdiv

2013-09-07T19:04:15+00:00

* bignum.c (rb_big_fdiv): split with big_fdiv by divider type.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (GMP_DIV_DIGITS): New macro.

2013-09-04T23:22:27+00:00

  (bary_divmod_gmp): New function.
  (rb_big_divrem_gmp): Ditto.
  (bary_divmod_branch): Ditto.
  (bary_divmod): Use bary_divmod_branch.
  (bigdivrem): Ditto.

* internal.h (rb_big_divrem_gmp): Declared.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e