ruby.git/bignum.c, branch v2_1_0_preview2

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

* bignum.c (bary_divmod_normal): Reduce temporary array allocations.

2013-09-04T21:23:21+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_big_divrem_normal): Add GC guards.

2013-09-04T17:21:43+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_big_divrem_normal): New function.

2013-09-04T16:10:06+00:00

* internal.h (rb_big_divrem_normal): Declared.

* ext/-test-/bignum/div.c: New file.

* test/-ext-/bignum/test_div.rb: New file.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bigdivrem_normal): Removed.

2013-09-04T15:10:48+00:00

  (bary_divmod_normal): New function.
  (bary_divmod): Use bary_divmod_normal.
  (bigdivrem): Use bary_divmod_normal.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bigdivrem): Useless declaration removed.

2013-09-04T14:03:29+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e