ruby.git/ext/objspace, branch ruby_2_6

merge revision(s) 74b19e330adbdae2d8e53b58f1a2a7b725e69c8d: [Backport #16268]

2021-02-28T13:56:46+00:00

	fix imemo entry description.

	* ext/objspace/objspace.c (count_imemo_objects): `imemo_type_ids`
	  should be match with `enum imemo_type` in internal.h and this
	  patch fix mismatch.


	git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	---
	 ext/objspace/objspace.c        | 5 +++--
	 test/objspace/test_objspace.rb | 2 ++
	 2 files changed, 5 insertions(+), 2 deletions(-)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

support theap for T_HASH. [Feature #14989]

2018-10-30T22:11:51+00:00

* hash.c, internal.h: support theap for small Hash.
  Introduce RHASH_ARRAY (li_table) besides st_table and small Hash
  (<=8 entries) are managed by an array data structure.
  This array data can be managed by theap.
  If st_table is needed, then converting array data to st_table data.

  For st_table using code, we prepare "stlike" APIs which accepts hash value
  and are very similar to st_ APIs.

  This work is based on the GSoC achievement
  by tacinight  and refined by ko1.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/objspace/objspace_dump.c: print addresses consistently

2018-10-09T03:21:57+00:00

The format addresses are printed in are different if you use
`ObjectSpace.dump_all(output: :stdout)` vs.
`ObjectSpace.dump_all(output: :string)` (or `ObjectSpace.dump`) due to
differences in the underlying `vfprintf` implementation.

Use `"%#"PRIxVALUE` to format `VALUE`.

Co-authored-by: Ashe Connor 

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* expand tabs.

2018-10-09T02:01:56+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Revert "ext/objspace/objspace_dump.c: print addresses consistently"

2018-10-09T02:01:54+00:00

This reverts commit r64970.

Visual C++ 12.0 doesn't have PRIxPTR.
Anyway we have our own vfprintf implementation BSD_vfprintf().
If you want to have portable vfprintf, replace it with BSD_vfprintf like
vsnprintf or just use BSD_vfprintf.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* expand tabs.

2018-10-08T23:43:48+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/objspace/objspace_dump.c: print addresses consistently

2018-10-08T23:43:45+00:00

The format addresses are printed in are different if you use
`ObjectSpace.dump_all(output: :stdout)` vs.
`ObjectSpace.dump_all(output: :string)` (or `ObjectSpace.dump`) due to
differences in the underlying `vfprintf` implementation.

Use %"PRIxPTR" instead to be consistent across both.

Co-authored-by: Ashe Connor 

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/objspace/object_tracing.c (freeobj_i): fix missing assignment

2018-09-07T14:37:19+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

object_tracing.c: register TracePoint objects

2018-09-07T08:28:57+00:00

* ext/objspace/object_tracing.c (trace_object_allocations_start): to
  prevent TracePoint objects from GC, register them in the VM, since
  they are unique per VM.
  http://ci.rvm.jp/results/trunk-test@ruby-sky3/1291901

* ext/objspace/object_tracing.c (trace_object_allocations_stop): reuse
  TracePoint objects.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/objspace/object_tracing.c (freeobj_i): no lookup before delete

2018-09-07T03:23:25+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e