ruby.git/regint.h, branch v2_4_0_preview2

revert UNALIGNED_WORD_ACCESS for GCC6

2016-04-30T15:39:03+00:00

Released GCC 6.0 fixed the issue.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69291
[ruby-core:72211] [Bug #11831] [Bug #11979]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

disable unaligned word access

2016-01-15T13:12:17+00:00

* regint.h: disable unaligned word access with gcc 6 or later.
  [Bug #11831]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53545 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): The value of

2016-01-15T11:25:29+00:00

  UNALIGNED_WORD_ACCESS should be used to determine whether
  unaligned word access is allowed or not. After this commit,
  ./configure CPPFLAGS="-DUNALIGNED_WORD_ACCESS=0" disables
  unaligned word access even on platforms that support the feature.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Revert r52995

2015-12-09T07:30:44+00:00

revert slow atomic operations.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

use atomic operations

2015-12-09T06:48:15+00:00

* regcomp.c (onig_chain_link_add): use atomic operation instead of
  mutex.
* regint.h (ONIG_STATE_{INC,DEC}_THREAD): ditto.
* regparse.c (PopFreeNode, node_recycle): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* regcomp.c, regenc.c, regexec.c, regint.h, enc/unicode.c:

2015-11-26T08:31:27+00:00

  Merge Onigmo 58fa099ed1a34367de67fb3d06dd48d076839692
  + https://github.com/k-takata/Onigmo/pull/52

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* Avoid undefined behaviors found by gcc -fsanitize=undefined.

2014-10-17T08:50:01+00:00

  gcc (Debian 4.9.1-16) 4.9.1

* include/ruby/ruby.h (INT2FIX): Avoid undefined behavior.

* node.h (nd_set_line): Ditto.

* pack.c (encodes): Ditto.
  (pack_unpack): Ditto.

* regint.h (BIT_STATUS_AT): Ditto.
  (BS_BIT): Ditto.

* time.c (time_mdump): Ditto.
  (time_mload): Ditto.

* vm_core.h (VM_FRAME_MAGIC_MASK): Ditto.

* vm_trace.c (recalc_add_ruby_vm_event_flags): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47996 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544

2014-09-15T16:18:41+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

UNALIGNED_WORD_ACCESS on ppc64

2014-07-23T14:50:12+00:00

* include/ruby/defines.h, siphash.c, st.c (UNALIGNED_WORD_ACCESS):
  add PowerPC64 too, which is capable to access unaligned words.
  patched by Gustavo Frederico Temple Pedrosa in [ruby-core:63937].
  [Feature #10081]
* regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* regcomp.c: Merge Onigmo 5.14.1 25a8a69fc05ae3b56a09.

2014-07-16T03:27:25+00:00

  this includes Support for Unicode 7.0 [Bug #9092].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e