ruby.git/coroutine/win32, branch v4.0.4 The Ruby Programming Language Win32: Define COROUTINE_DECL to suppress a warning 2025-01-03T04:43:33+00:00 Nobuyoshi Nakada nobu@ruby-lang.org 2025-01-03T02:29:29+00:00 fb73be1f2a76cc7faaaab19ac7a818fd095bd725 In cont.c: ``` warning C4141: 'noreturn': used more than once ``` 
In cont.c:

```
warning C4141: 'noreturn': used more than once
```
Cast via `uintptr_t` function pointer between object pointer 2024-10-08T14:29:49+00:00 Nobuyoshi Nakada nobu@ruby-lang.org 2024-10-08T06:41:28+00:00 9a90cd228466ec088d6f0da8d1aa065f03daa7c8 - ISO C forbids conversion of function pointer to object pointer type - ISO C forbids conversion of object pointer to function pointer type 
- ISO C forbids conversion of function pointer to object pointer type
- ISO C forbids conversion of object pointer to function pointer type
Replace copy coroutine with pthread implementation. 2021-06-30T23:23:03+00:00 Samuel Williams samuel.williams@oriontransfer.co.nz 2021-06-25T22:17:26+00:00 42130a64f02294dc8025af3a51bda518c67ab33d 






Added include guards to coroutine headers
2021-01-22T14:21:25+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2021-01-22T14:21:25+00:00

f1c36f2e6b0cd24dbcc9faf81a2ab88040eded2c












Remove "All Rights Reserved." from Copyright statement.
2019-12-27T23:45:37+00:00

Samuel Williams
samuel.williams@oriontransfer.co.nz

2019-12-27T23:45:37+00:00

bf04fe086bca47184c6ab13603e064b3c0e88d8e












Remove "All Rights Reserved." from Copyright statement.
2019-12-27T23:41:47+00:00

Samuel Williams
samuel.williams@oriontransfer.co.nz

2019-12-27T23:41:47+00:00

f96216df8dfd2d1e206150572912289f4dda7386












decouple internal.h headers
2019-12-26T11:45:12+00:00

卜部昌平
shyouhei@ruby-lang.org

2019-12-04T08:16:30+00:00

5e22f873ed26092522f9bfc617d729bac88b284f

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).





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).







Fix coroutine support on win32
2019-11-05T06:31:21+00:00

Lars Kanis
kanis@comcard.de

2019-11-04T10:00:13+00:00

853d91a04a4d133fc90b35c90570dc1c656a7922

Ruby master branch currently fails on win32 MINGW at this spec:
https://github.com/ruby/spec/blob/master/core/thread/element_set_spec.rb

MINGW makes use of setjmp3() implemented in MSVCRT.DLL.
This function traverses the SEH list up to a terminating pointer 0xFFFFFFFF.
It therefore currently segfaults on NULL.
The SEH linked list must be terminated by 0xFFFFFFFF instead of NULL.

This fixes the issue mentioned here:
  https://github.com/ruby/ruby/pull/2279#issuecomment-509508810





Ruby master branch currently fails on win32 MINGW at this spec:
https://github.com/ruby/spec/blob/master/core/thread/element_set_spec.rb

MINGW makes use of setjmp3() implemented in MSVCRT.DLL.
This function traverses the SEH list up to a terminating pointer 0xFFFFFFFF.
It therefore currently segfaults on NULL.
The SEH linked list must be terminated by 0xFFFFFFFF instead of NULL.

This fixes the issue mentioned here:
  https://github.com/ruby/ruby/pull/2279#issuecomment-509508810







Make fiber_pool more conservative on platforms with limited address space.
2019-07-18T08:54:55+00:00

Samuel Williams
samuel.williams@oriontransfer.co.nz

2019-07-16T04:11:55+00:00

001f187ed6539f320421d8893d2f3c8f584cc3a5

We use COROUTINE_LIMITED_ADDRESS_SPACE to select platforms where address
space is 32-bits or less. Fiber pool implementation enables more book
keeping, and reduces upper limits, in order to minimise address space
utilisation.





We use COROUTINE_LIMITED_ADDRESS_SPACE to select platforms where address
space is 32-bits or less. Fiber pool implementation enables more book
keeping, and reduces upper limits, in order to minimise address space
utilisation.







Add coroutine context switch for i386-mingw32
2019-07-07T09:33:47+00:00

Lars Kanis
lars@greiz-reinsdorf.de

2019-07-06T12:32:39+00:00

68e580402272cea7f98145c3c562cab565a37046

It's essentially a translation of Context.asm from Intel
to AT&T syntax.





It's essentially a translation of Context.asm from Intel
to AT&T syntax.