Граф коммитов

81 Коммитов

Автор SHA1 Сообщение Дата
S.H 28b481938b
Implemented some NilClass method in Ruby code is faster [Feature #17054] (#3366) 2021-06-02 20:04:56 -07:00
Samuel Williams 5f69a7f604
Expose scheduler as public interface & bug fixes. (#3945)
* Rename `rb_scheduler` to `rb_fiber_scheduler`.

* Use public interface if available.

* Use `rb_check_funcall` where possible.

* Don't use `unblock` unless the fiber was non-blocking.
2021-02-09 19:39:56 +13:00
S.H daec5f9edc
Improve performance some Float methods [Feature #17498] (#4018) 2021-01-01 18:39:07 -08:00
Nobuyoshi Nakada 93735f8fc0
Moved time.rb to timev.rb 2020-12-31 17:23:37 +09:00
Nobuyoshi Nakada d5fb51d2d3
Add time.rb as builtin 2020-12-31 15:19:06 +09:00
Kenta Murata 890bc2cdde
Buffer protocol proposal (#3261)
* Add buffer protocol

* Modify for some review comments

* Per-object buffer availability

* Rename to MemoryView from Buffer and make compilable

* Support integral repeat count in memory view format

* Support 'x' for padding bytes

* Add rb_memory_view_parse_item_format

* Check type in rb_memory_view_register

* Update dependencies in common.mk

* Add test of MemoryView

* Add test of rb_memory_view_init_as_byte_array

* Add native size format test

* Add MemoryView test utilities

* Add test of rb_memory_view_fill_contiguous_strides

* Skip spaces in format string

* Support endianness specifiers

* Update documentation

* Support alignment

* Use RUBY_ALIGNOF

* Fix format parser to follow the pack format

* Support the _ modifier

* Parse count specifiers in get_format_size function.

* Use STRUCT_ALIGNOF

* Fix test

* Fix test

* Fix total size for the case with tail padding

* Fix rb_memory_view_get_item_pointer

* Fix rb_memory_view_parse_item_format again
2020-09-25 20:32:02 +09:00
Samuel Williams d387029f39 Standardised scheduler interface. 2020-09-14 16:44:09 +12:00
Matt Valentine-House ef22af4db0 If the GC runs before the Mutex's are initialised then we get a crash in pthread_mutex_lock.
It is possible for GC to run during initialisation due to objects being allocated
2020-09-10 08:48:51 -07:00
Koichi Sasada 79df14c04b Introduce Ractor mechanism for parallel execution
This commit introduces Ractor mechanism to run Ruby program in
parallel. See doc/ractor.md for more details about Ractor.
See ticket [Feature #17100] to see the implementation details
and discussions.

[Feature #17100]

This commit does not complete the implementation. You can find
many bugs on using Ractor. Also the specification will be changed
so that this feature is experimental. You will see a warning when
you make the first Ractor with `Ractor.new`.

I hope this feature can help programmers from thread-safety issues.
2020-09-03 21:11:06 +09:00
Takashi Kokubun 95b0fed371
Make Integer#zero? a separated method and builtin (#3226)
A prerequisite to fix https://bugs.ruby-lang.org/issues/15589 with JIT.
This commit alone doesn't make a significant difference yet, but I thought
this commit should be committed independently.

This method override was discussed in [Misc #16961].
2020-06-20 14:55:09 -07:00
Nobuyoshi Nakada 2c3c6c96cf
Defer initialization
Defer initialization of extension libraries, loading prelude files
and requiring files, and skip if dump options are given.
2020-05-16 17:37:28 +09:00
Nobuyoshi Nakada 310054b240 Moved `Dir.open` and `Dir#initialize` to dir.rb 2020-04-06 22:22:25 +09:00
S.H 290d608637
support builtin for Kernel#clone 2020-03-17 19:37:07 +09:00
Nobuyoshi Nakada 29eb1b1602
Moved Array#shuffle and Array#shuffle! to rbinc 2020-01-26 19:40:34 +09:00
Jeremy Evans e91c39f1c0 Remove special handling of $SAFE and related C-APIs
These were all deprecated in Ruby 2.7.
2020-01-22 09:09:47 -08:00
Nobuyoshi Nakada d7bef803ac Separate builtin initialization calls 2019-12-29 12:34:55 +09:00
卜部昌平 5e22f873ed decouple internal.h headers
Saves comitters' daily life by avoid #include-ing everything from
internal.h to make each file do so instead.  This would significantly
speed up incremental builds.

We take the following inclusion order in this changeset:

1.  "ruby/config.h", where _GNU_SOURCE is defined (must be the very
    first thing among everything).
2.  RUBY_EXTCONF_H if any.
3.  Standard C headers, sorted alphabetically.
4.  Other system headers, maybe guarded by #ifdef
5.  Everything else, sorted alphabetically.

Exceptions are those win32-related headers, which tend not be self-
containing (headers have inclusion order dependencies).
2019-12-26 20:45:12 +09:00
Nobuyoshi Nakada 0b5268afbc Moved Kernel#warn to warning.rb 2019-12-13 20:47:07 +09:00
Koichi Sasada 9c1abe2a6c load prelude.rb by builtin features.
The script in prelude.rb was embed in MRI to load it (eval this
script at everyboot).
This commit change the loading process of prelude.rb. MRI doesn't
eval a script, but load from compiled binary with builtin feature.

So that Init_prelude() does not load `prelude.rb` now.
2019-11-15 03:55:46 +09:00
Yusuke Endoh a3141e3c76 Rubified the APIs of pack.c 2019-11-08 23:51:51 +09:00
Koichi Sasada 8fa41971c2 use builtins for GC.
Define a part of GC in gc.rb.
2019-11-08 15:29:02 +09:00
Koichi Sasada 365557f111 Define IO#read/write_nonblock with builtins.
IO#read/write_nonblock methods are defined in prelude.rb with
special private method __read/write_nonblock to reduce keyword
parameters overhead. We can move them into io.rb with builtin
functions.
2019-11-08 10:03:19 +09:00
Koichi Sasada a47d058ebf use builtin for RubyVM::AbstractSyntaxTree.
Define RubyVM::AbstractSyntaxTree in ast.rb
with __builtin functions.
2019-11-08 09:09:29 +09:00
Koichi Sasada e2a45cb984 use builtin for TracePoint.
Define TracePoint in trace_point.rb and use __builtin_ syntax.
2019-11-08 09:09:29 +09:00
Koichi Sasada 46acd0075d support builtin features with Ruby and C.
Support loading builtin features written in Ruby, which implement
with C builtin functions.
[Feature #16254]

Several features:

(1) Load .rb file at boottime with native binary.

Now, prelude.rb is loaded at boottime. However, this file is contained
into the interpreter as a text format and we need to compile it.
This patch contains a feature to load from binary format.

(2) __builtin_func() in Ruby call func() written in C.

In Ruby file, we can write `__builtin_func()` like method call.
However this is not a method call, but special syntax to call
a function `func()` written in C. C functions should be defined
in a file (same compile unit) which load this .rb file.

Functions (`func` in above example) should be defined with
  (a) 1st parameter: rb_execution_context_t *ec
  (b) rest parameters (0 to 15).
  (c) VALUE return type.
This is very similar requirements for functions used by
rb_define_method(), however `rb_execution_context_t *ec`
is new requirement.

(3) automatic C code generation from .rb files.

tool/mk_builtin_loader.rb creates a C code to load .rb files
needed by miniruby and ruby command. This script is run by
BASERUBY, so *.rb should be written in BASERUBY compatbile
syntax. This script load a .rb file and find all of __builtin_
prefix method calls, and generate a part of C code to export
functions.

tool/mk_builtin_binary.rb creates a C code which contains
binary compiled Ruby files needed by ruby command.
2019-11-08 09:09:29 +09:00
Lourens Naudé 6546aed475
Explicitly initialise encodings on init to remove branches on encoding lookup
[Misc #15806]

Closes: https://github.com/ruby/ruby/pull/2128
2019-07-23 16:45:54 +09:00
Nobuyoshi Nakada f1a52d96a5
Defer setting gc_stress until inits done
[Bug #15784]
2019-04-24 13:02:01 +09:00
ko1 8634e62a62 initialize VM postponed_job first. [Bug #15288]
* inits.c: call `Init_vm_postponed_job` first because
  postponed_job is used by transient heap.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-08 05:35:46 +00:00
ko1 c39797e872 introduce USE_TRANSIENT_HEAP to enable/disable theap.
* include/ruby/ruby.h: intrdocue `USE_TRANSIENT_HEAP` macro
  to enable/disable transient heap.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-01 08:53:44 +00:00
ko1 312b105d0e introduce TransientHeap. [Bug #14858]
* transient_heap.c, transient_heap.h: implement TransientHeap (theap).
  theap is designed for Ruby's object system. theap is like Eden heap
  on generational GC terminology. theap allocation is very fast because
  it only needs to bump up pointer and deallocation is also fast because
  we don't do anything. However we need to evacuate (Copy GC terminology)
  if theap memory is long-lived. Evacuation logic is needed for each type.

  See [Bug #14858] for details.

* array.c: Now, theap for T_ARRAY is supported.

  ary_heap_alloc() tries to allocate memory area from theap. If this trial
  sccesses, this array has theap ptr and RARRAY_TRANSIENT_FLAG is turned on.
  We don't need to free theap ptr.

* ruby.h: RARRAY_CONST_PTR() returns malloc'ed memory area. It menas that
  if ary is allocated at theap, force evacuation to malloc'ed memory.
  It makes programs slow, but very compatible with current code because
  theap memory can be evacuated (theap memory will be recycled).

  If you want to get transient heap ptr, use RARRAY_CONST_PTR_TRANSIENT()
  instead of RARRAY_CONST_PTR(). If you can't understand when evacuation
  will occur, use RARRAY_CONST_PTR().

(re-commit of r65444)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30 21:53:56 +00:00
ko1 7d359f9b69 revert r65444 and r65446 because of commit miss
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30 21:01:55 +00:00
ko1 90ac549fa6 introduce TransientHeap. [Bug #14858]
* transient_heap.c, transient_heap.h: implement TransientHeap (theap).
  theap is designed for Ruby's object system. theap is like Eden heap
  on generational GC terminology. theap allocation is very fast because
  it only needs to bump up pointer and deallocation is also fast because
  we don't do anything. However we need to evacuate (Copy GC terminology)
  if theap memory is long-lived. Evacuation logic is needed for each type.

  See [Bug #14858] for details.

* array.c: Now, theap for T_ARRAY is supported.

  ary_heap_alloc() tries to allocate memory area from theap. If this trial
  sccesses, this array has theap ptr and RARRAY_TRANSIENT_FLAG is turned on.
  We don't need to free theap ptr.

* ruby.h: RARRAY_CONST_PTR() returns malloc'ed memory area. It menas that
  if ary is allocated at theap, force evacuation to malloc'ed memory.
  It makes programs slow, but very compatible with current code because
  theap memory can be evacuated (theap memory will be recycled).

  If you want to get transient heap ptr, use RARRAY_CONST_PTR_TRANSIENT()
  instead of RARRAY_CONST_PTR(). If you can't understand when evacuation
  will occur, use RARRAY_CONST_PTR().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30 20:46:24 +00:00
shyouhei c2bfb4e93c add new instruction attribute called leaf
An instruction is leaf if it has no rb_funcall inside.  In order to
check this property, we introduce stack canary which is a random
number collected at runtime.  Stack top is always filled with this
number and checked for stack smashing operations, when VM_CHECK_MODE.
[GH-1947]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-11 09:48:58 +00:00
yui-knk 46463af983 Define AST module under RubyVM [experimental]
* ext/-test-/ast/ast.c: Rename to ast.c
  and define AST module under RubyVM.
* common.mk: compile ast.c.
* ext/-test-/ast/extconf.rb: Don't need this file anymore.
* inits.c (rb_call_inits): Call Init_ast to setup AST module.
* test/-ext-/ast/test_ast.rb: Follow up the namespace change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-05-31 06:13:06 +00:00
watson1978 2e6235aa71 Revert "Improve performance of creating Hash object"
This reverts commit r61309
Because it was unstable on mswin CI.

[ruby-dev:50370][Bug #14203]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-19 14:26:30 +00:00
watson1978 07d48bbe13 Improve performance of creating Hash object
When generate Hash object, the heap area of st_table will be always allocated in internally
and seems it take a time.

To improve performance of creating Hash object,
this patch will reduce count of allocating heap areas for st_table by reuse them.

	Performance of creating Hash literal -> 1.53 times faster.

[Fix GH-1766] [ruby-core:84008] [Feature #14146]

### Environment

* OS : macOS 10.13.1
* CPU : 1.4 GHz Intel Core i7
* Compiler : Apple LLVM version 9.0.0 (clang-900.0.39)

### Before

$ ./miniruby -v -I. -I../benchmark-ips/lib ~/tmp/bench/literal.rb
ruby 2.5.0dev (2017-11-28 hash 60926) [x86_64-darwin17]
Warming up --------------------------------------
        Hash literal    51.544k i/100ms
Calculating -------------------------------------
        Hash literal    869.132k (± 1.1%) i/s -      4.381M in   5.041574s

### After

$ ./miniruby -v -I. -I../benchmark-ips/lib ~/tmp/bench/literal.rb
ruby 2.5.0dev (2017-11-28 hash 60926) [x86_64-darwin17]
Warming up --------------------------------------
        Hash literal    63.068k i/100ms
Calculating -------------------------------------
        Hash literal      1.328M (± 2.3%) i/s -      6.685M in   5.037861s

### Test code

require 'benchmark/ips'

Benchmark.ips do |x|
  x.report "Hash literal" do |loop|
    count = 0
    while count < loop
      hash = {foo: 12, bar: 34, baz: 56}

      count += 1
    end
  end
end

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-18 01:49:33 +00:00
kosaki 86af9bba63 * random.c (InitVM_Random): move Random::DEFAULT initialization
bits to Init_Random_default.
* random.c (Init_Random_default): renamed from Init_Rndom2.
* random.c (Init_RandomSeedCore): renamed from Init_Random.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-30 20:32:42 +00:00
akr 7cd76ab0c5 * internal.h: Include ruby.h and ruby/encoding.h to be
includable without prior inclusion.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-15 11:49:06 +00:00
nobu 4cd2a4d74a vm_method.c: configurable global method cache size
* vm_method.c (Init_Method): make global method cache size
  configurable by environment variable
  "RUBY_GLOBAL_METHOD_CACHE_SIZE"  [Fix GH-719]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-18 00:36:37 +00:00
normal afa512d9e1 Process.detach: avoid singleton class creation
* process.c (Init_process): subclass Thread as Process::Waiter
  (rb_detach_process): use Process::Waiter instead of singleton class

* test/ruby/test_process.rb (test_process_detach): new test

* inits.c (rb_call_inits): call Init_Thread before Init_process to
  ensure Process::Waiter may be a subclass of Thread

Thanks to headius for reporting [Bug #10231]
Thanks to nobu for review of my initial patch.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-12 19:42:01 +00:00
nobu 28849ce257 ext/rbconfig/sizeof: move to an extension library
* common.mk, ext/rbconfig/sizeof: move RbConfig::SIZEOF to an
  extension library to get rid of annoying nmake VPATH rule.

* inits.c (rb_call_inits), miniinit.c (Init_sizes): RbConfig::SIZEOF
  is no loger built-in.

* template/sizes.c.tmpl (Init_sizeof): rename initialization function.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43708 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-18 14:19:16 +00:00
nobu 9f06167a26 sizes.c: RbConfig::SIZEOF
* sizes.c (Init_sizes): define RbConfig::SIZEOF.  [Feature #8568]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-29 13:55:29 +00:00
ko1 8eb93103e4 * vm_trace.c: separate trace_func related functions from
thread.c.
* thread.c: ditto.
* common.mk: add vm_trace.o.
* inits.c: call Init_vm_trace().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-15 04:39:10 +00:00
akr e7996eb3cc * internal.h: declare internal functions here.
* node.h: declare NODE dependent internal functions here.

* iseq.h: declare rb_iseq_t dependent internal functions here.

* vm_core.h: declare rb_thread_t dependent internal functions here.

* bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c,
  enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c,
  iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y,
  proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c,
  thread.c, time.c, transcode.c, variable.c, vm.c,
  tool/compile_prelude.rb: don't declare internal functions declared
  in above headers.  include above headers if required.

  Note that rb_thread_mark() was declared as
  void rb_thread_mark(rb_thread_t *th) in cont.c but defined as
  void rb_thread_mark(void *ptr) in vm.c.  Now it is declared as
  the later in internal.h.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-17 22:43:38 +00:00
nobu bd87b50273 * inits.c (rb_call_inits): do not repeat.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20135 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-11-07 13:52:07 +00:00
ko1 7440ec27fd * eval_safe.c, safe.c: rename eval_safe.c to safe.c.
* common.mk, eval.c, safe.c, inits.c: separate safe.c from eval.c and
  make Init_safe().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19467 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-09-23 01:10:02 +00:00
yugui 396650e0bd * prec.c: removed. Precision will be redesigned and be back again.
c.f. [ruby-dev:36352].

* common.mk (COMMON_OBJS): removed prec.o.

* inits.c (rb_call_inits): removed Init_Precision.

* numeric.c (Init_Numeric): removed inclusion of Precision.
  removed #induced_from from each class.

* rational.c: ditto.

* ext/bigdecimal/bigdecimal.c: ditto.

* lib/rdoc/knwon_classes.rb: removed the entry for Precision.

* test/ruby/test_prec.rb: removed.

* test/ruby/test_integer.rb: removed tests for Precision.

* test/ruby/test_fixnum.rb: ditto.

* test/ruby/test_float.rb: ditto.

* test/ruby/test_rational.rb: ditto.

* test/ruby/test_complex.rb: ditto.

* test/bigdecimal/test_bigdecimal.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-09-19 13:10:54 +00:00
nobu dc02325fd8 * include/ruby/encoding.h (rb_enc_ispunct): added.
* common.mk (COMMONOBJS), inits.c (rb_call_inits): id.c is now
  included from parse.c.

* id.c (Init_id), id.h (ruby_method_ids): added IDs used by VM.

* parse.y (global_symbols): added rooms for VM IDs.

* parse.y (rb_intern3, rb_id2str): single puctuation symbol is now
  same as char code.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-14 08:57:07 +00:00
akr 04739ba617 * string.c (rb_memhash): randomize hash to avoid algorithmic
complexity attacks.
  (rb_str_hash): use rb_memhash.

* include/ruby/intern.h (rb_reset_random_seed): declared.

* thread.c (rb_thread_atfork): call rb_reset_random_seed.

* inits.c (rb_call_inits): call Init_RandomSeed at first.

* random.c (seed_initialized): defined.
  (fill_random_seed): extracted from random_seed.
  (make_seed_value): extracted from random_seed.
  (rb_f_rand): initialize random seed at first.
  (initial_seed): defined.
  (Init_RandomSeed): defined.
  (Init_RandomSeed2): defined.
  (rb_reset_random_seed): defined.
  (Init_Random): call Init_RandomSeed2.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-20 02:46:17 +00:00
tadf 6125552c27 both complex and rational are now builtin classes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-03-16 00:23:43 +00:00