ruby.git/ruby_atomic.h, branch v3_3_11 The Ruby Programming Language Expose atomic operation macros with RUBY prefix 2020-12-24T02:43:21+00:00 Nobuyoshi Nakada nobu@ruby-lang.org 2020-12-23T05:09:28+00:00 6ed6b85ece8733518a7da0c3ec714f20d1102bf5 Now we need atomic operations, which are lighter than mutex, more widely for extension libraries because of Ractor. 
Now we need atomic operations, which are lighter than mutex, more
widely for extension libraries because of Ractor.
fix typo [Bug #17194] 2020-09-26T09:24:28+00:00 NARUSE, Yui naruse@airemix.jp 2020-09-26T09:24:28+00:00 ce92d15596aab337b5e8b806603eb07ad6528ff2 






Solaris does not provide atomic_sub family
2020-04-26T13:39:36+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2020-04-26T13:39:36+00:00

257e01b61db90ecf3a53957281770b5f3db3f919












Clarified return value of atomic macros
2020-04-26T10:41:12+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2020-04-26T10:34:07+00:00

1760c60174b80e837371a19ec13b1148629262cb












Removed phony atomic operations for void* and VALUE
2020-04-20T12:14:04+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2020-04-20T12:13:08+00:00

e571bb8436502b1bce54a1e41c40ef682e05c555












Bail out if no atomic operation found
2020-04-20T03:33:37+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2020-04-20T01:44:52+00:00

20773a109029ba4464d7749d38a311f880a73293

As atomic operations are mandatory now, not-working phony fallback
definitions are not only useless but confusing and harmful.





As atomic operations are mandatory now, not-working phony fallback
definitions are not only useless but confusing and harmful.







fine-grained #ifdef guard for Sparc systems
2020-02-06T02:46:51+00:00

卜部昌平
shyouhei@ruby-lang.org

2020-01-31T06:07:40+00:00

34fd7241e445764837ec9fc700af65a0f73e8ce5

There are cases when sizeof(int) == sizeof(long) == sizeof(size_t).  On
such cases however int and long are incompatible types in theory.  We
should not assume typedef long size_t, because on Solaris size_t is
actually a typedef of int.

This reduces compiler warnings on such situations.





There are cases when sizeof(int) == sizeof(long) == sizeof(size_t).  On
such cases however int and long are incompatible types in theory.  We
should not assume typedef long size_t, because on Solaris size_t is
actually a typedef of int.

This reduces compiler warnings on such situations.







add several __has_something macro
2019-12-26T11:45:12+00:00

卜部昌平
shyouhei@ruby-lang.org

2019-12-02T05:58:43+00:00

0958e19ffb047781fe1506760c7cbd8d7fe74e57

With these macros implemented we can write codes just like we can assume
the compiler being clang.  MSC_VERSION_SINCE is defined to implement
those macros, but turned out to be handy for other places.  The -fdeclspec
compiler flag is necessary for clang to properly handle __has_declspec().





With these macros implemented we can write codes just like we can assume
the compiler being clang.  MSC_VERSION_SINCE is defined to implement
those macros, but turned out to be handy for other places.  The -fdeclspec
compiler flag is necessary for clang to properly handle __has_declspec().







move atomic logic from mjit.c from ruby_atomic.h
2018-08-01T03:40:37+00:00

shyouhei
shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2018-08-01T03:40:37+00:00

e62214be87a53045dbec187c66e208bc303e0f60

This macro shall be shared among other files, not just for mjit.c.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e





This macro shall be shared among other files, not just for mjit.c.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e







(cosmetic) add blank lines for better readability
2018-08-01T02:55:11+00:00

shyouhei
shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2018-08-01T02:55:11+00:00

740a1706c8a5428b8763efb430afdd17f80190e8

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e





git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e