ruby.git/util.c, branch v2_0_0_rc1

Imports Ruby's port to NativeClient (a.k.a NaCl).

2012-05-17T02:48:59+00:00

Patch by Google Inc. [ruby-core:45073].

* configure.in (RUBY_NACL): New M4 func to configure variables for
  NaCl.
  (RUBY_NACL_CHECK_PEPPER_TYPES): New M4 func to check the old names
  of Pepper interface types.
  (BTESTRUBY): New variable to specify which ruby should be run on
  "make btest". NaCl can run the built binary by sel_ldr, but it need
  rbconfig.rb. So this variable is distinguished from $MINIRUBY.
  
* thread_pthread.c: Disabled some features on NaCl.

* io.c: ditto.

* process.c: ditto.

* signal.c: ditto.

* file.c: ditto.

* missing/flock.c: ditto.

* nacl/pepper_main.c: An example implementation of Pepper application
  that embeds Ruby.

* nacl/example.html: An example of web page that uses the Pepper
  application.

* nacl/nacl-config.rb: Detects variants of NaCl SDK.

* nacl/GNUmakefile.in: Makefile template for NaCl specific build
  process.

* nacl/package.rb: script for packaging a NaCl-Ruby embedding
  application. 

* nacl/reate_nmf.rb: Wrapper script of create_nmf.py

* dln.c (dln_load): Added a hack to call on NaCl.

* util.c (ruby_getcwd): Path to the current directort is not available
  on NaCl.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* util.c (ruby_strtod): no need to check same digit for hexdigit

2012-03-15T06:04:56+00:00

  twice.  [ruby-dev:45363][Bug #6146]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/bigdecimal/bigdecimal.h: add satisfy cc-mode comment.

2011-12-22T21:06:19+00:00

* util.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* util.c (mmprepare): fix for fragmental size.

2011-10-20T02:42:26+00:00

* util.c (mmswap_, mmrot3_): portability improvement.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* util.c, include/ruby/util.h (ruby_add_suffix): remove the function.

2011-08-03T07:10:56+00:00

  [Bug #5153] [ruby-core:38736]

* io.c (argf_next_argv): remove the call of above function.

* ext/-test-/add_suffix, test/-ext-/test_add_suffix.rb: remove the test
  extension module because this is only for testsing ruby_add_suffix().

* LEGAL: remove the mention about a part of util.c, because now we
  removed the part.

* io.c (argf_next_argv): now the new filename is not guranteed to
  use, so should check the return value of rename(2).

* test/ruby/test_argf.rb (TestArgf#test_inplace_rename_impossible):
  now we expect same result with other platforms on no_safe_rename
  platforms (=Windows).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* thread_pthread.c (mutex_debug): use exit(EXIT_FAILURE) instad of

2011-07-10T08:29:46+00:00

  exit(1).
* thread_pthread.c (add_signal_thread_list): ditto.
* thread.c (rb_thread_call_with_gvl): ditto.
* util.c (Bug): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* internal.h: declare more internal functions.

2011-06-18T01:54:57+00:00

* iseq.h (rb_method_get_iseq): declared.

* compile.c, eval.c, eval_error.c, iseq.c, parse.y, proc.c, range.c,
  ruby.c, time.c, util.c, vm.c: don't declare internal functions.

* eval.c, parse.y, thread_pthread.c: non-existing function declarations
  removed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* util.c: parenthesize macro arguments.

2011-01-10T02:24:04+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* util.c (ruby_strtod): this code uses FPU's rounding system.

2010-11-09T01:57:49+00:00

  But x86's FPU calculates double precision floating-point
  numbers in 80bit precision, so it fails to round the value.
  So ensure the value is assigned a variable. [ruby-dev:42551]
  see also [ruby-math:00802]
  http://www.shudo.net/java-grandprix99/strictfp/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* util.c (ruby_strtod): suppress a warning.

2010-11-08T22:28:17+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e