* bignum.c (bigdivrem): optimize the way to retry calculation of
  bigdivrem so that the calculation is started from the point where
  the last interruption was occurred.

* bignum.c (bigdivrem1): ditto.

* test/ruby/test_bignum.rb: add a test case for rb_bigdivrem in the
  case that an interruption is occurred during bigdivrem1 is running.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS: typos.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (rb_str_enumerate_chars, rb_str_enumerate_codepoints)
  (rb_str_enumerate_lines): Dummy initialization of ary has been
  replaced with UNINITIALIZED_VAR().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37901 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ChangeLog: fix typos for r37867, r37874, r37877 and r37884.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-11-28

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (ARCH_FLAG): __sync_val_compare_and_swap_4 needs
  -march=i486 on at least linux gcc 4.1.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (opt-dir): don't use non portable flag -E of sed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix r37904: it forced i486 though -marh was usually i686

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/handle.c: Make Fiddle independent of DL, copy DL::Handle
  to Fiddle::Handle.
* ext/fiddle/pointer.c: Make Fiddle independent of DL, copy
  DL::Pointer to Fiddle::Pointer.
* test/fiddle/test_func.rb: relevent tests
* test/fiddle/test_handle.rb: ditto
* test/fiddle/test_pointer.rb: ditto
* ext/dl/lib/dl/struct.rb: use Fiddle::Pointer if available
* ext/fiddle/extconf.rb: check for dlfcn.h
* ext/fiddle/fiddle.c: add constants for sizeof() things
* ext/fiddle/fiddle.h: include dlfcn.h
* ext/fiddle/function.c: expose a C function for creating new
  Fiddle::Function objects.
* ext/fiddle/lib/fiddle.rb: include constants for dl backwards compat
* ext/fiddle/lib/fiddle/function.rb: read the pointer from the
  function for dl backwards compat.
* test/dl/test_callback.rb: check the addresses of the pointers rather
  than their types.
* test/fiddle/helper.rb: remove dependency on dl
* test/fiddle/test_closure.rb: ditto
* test/fiddle/test_fiddle.rb: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37908 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/closure.c: Documentation for Fiddle
* ext/fiddle/pointer.c: ditto
* ext/fiddle/function.c: ditto
* ext/fiddle/lib/fiddle.rb: ditto
* ext/fiddle/fiddle.c: ditto
* ext/fiddle/handle.c: ditto



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/dl/lib/dl.rb: Deprecation notice for DL


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Refix of r37904

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* .document: Add README's to be included with docs


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* doc/globals.rdoc: Add documentation file for magic globals
  [ruby-core:29048] [Bug #3022]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/fiddle.c: adding alignment constants for compatibility
  with DL.
* ext/fiddle/fiddle.h: ditto
* ext/fiddle/lib/fiddle/cparser.rb: importing the C parser for DL
  backwards compatibility.
* ext/fiddle/lib/fiddle/import.rb: importing the import DSL for DL
  backwards compatibility.
* ext/fiddle/lib/fiddle/pack.rb: importing structure pack for DL
  backwards compatibility.
* ext/fiddle/lib/fiddle/value.rb: ditto
* ext/fiddle/lib/fiddle/struct.rb: importing struct DSL for DL backwards
  compatibility.
* test/dl/test_c_struct_entry.rb: importing tests
* test/dl/test_c_union_entity.rb: ditto
* test/dl/test_cparser.rb: ditto
* test/dl/test_import.rb: ditto
* test/fiddle/test_c_struct_entry.rb: ditto
* test/fiddle/test_c_union_entity.rb: ditto
* test/fiddle/test_cparser.rb: ditto
* test/fiddle/test_import.rb: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added #charpos for multibyte string position.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/closure.c: Documentation for Fiddle
* ext/fiddle/lib/fiddle/import.rb: ditto
* ext/fiddle/lib/fiddle/value.rb: ditto
* ext/fiddle/lib/fiddle/pack.rb: ditto
* ext/fiddle/lib/fiddle/cparser.rb: ditto
* ext/fiddle/lib/fiddle/struct.rb: ditto
* ext/fiddle/lib/fiddle/function.rb: ditto



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread.c (thread_join): A trap handler check was moved from
  thread_join_m because Thread#value should be raised an exception
  too.
* thread.c (thread_join_m): remove trap handler check.
* test/ruby/test_thread.rb (test_thread_join_in_trap): add test
  for thread#value.
* NEWS: documentation fix for the above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e