ruby.git/rjit_c.c, branch v3_4_9 The Ruby Programming Language Prefix asan_poison_object with rb 2024-12-19T14:14:34+00:00 Peter Zhu peter@peterzhu.ca 2024-12-18T17:01:09+00:00 a58675386c10f4183116056bc0cf289548883ac0 






Annotate anonymous mmap
2024-11-21T18:48:05+00:00

Kunshan Wang
wks1986@gmail.com

2024-11-19T08:07:22+00:00

8ae7c22972d82b14d7308e16c26389fa4412727f

Use PR_SET_VMA_ANON_NAME to set human-readable names for anonymous
virtual memory areas mapped by `mmap()` when compiled and run on Linux
5.17 or higher.  This makes it convenient for developers to debug mmap.





Use PR_SET_VMA_ANON_NAME to set human-readable names for anonymous
virtual memory areas mapped by `mmap()` when compiled and run on Linux
5.17 or higher.  This makes it convenient for developers to debug mmap.







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







Introduce a specialize instruction for Array#pack
2024-05-23T19:11:50+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2024-05-23T18:23:26+00:00

49fcd33e136ee2fe8720183b63a41bb6ef8d615c

Instructions for this code:

```ruby
  # frozen_string_literal: true

[a].pack("C")
```

Before this commit:

```
== disasm: #<ISeq:<main>@test.rb:1 (1,0)-(3,13)>
0000 putself                                                          (   3)[Li]
0001 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
0003 newarray                               1
0005 putobject                              "C"
0007 opt_send_without_block                 <calldata!mid:pack, argc:1, ARGS_SIMPLE>
0009 leave
```

After this commit:

```
== disasm: #<ISeq:<main>@test.rb:1 (1,0)-(3,13)>
0000 putself                                                          (   3)[Li]
0001 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
0003 putobject                              "C"
0005 opt_newarray_send                      2, :pack
0008 leave
```

Co-authored-by: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>





Instructions for this code:

```ruby
  # frozen_string_literal: true

[a].pack("C")
```

Before this commit:

```
== disasm: #<ISeq:<main>@test.rb:1 (1,0)-(3,13)>
0000 putself                                                          (   3)[Li]
0001 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
0003 newarray                               1
0005 putobject                              "C"
0007 opt_send_without_block                 <calldata!mid:pack, argc:1, ARGS_SIMPLE>
0009 leave
```

After this commit:

```
== disasm: #<ISeq:<main>@test.rb:1 (1,0)-(3,13)>
0000 putself                                                          (   3)[Li]
0001 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
0003 putobject                              "C"
0005 opt_newarray_send                      2, :pack
0008 leave
```

Co-authored-by: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>







RJIT: Correct the type of rb_vm_insns_count
2023-12-19T08:02:38+00:00

Takashi Kokubun
takashikkbn@gmail.com

2023-12-19T08:02:38+00:00

8671cd59f78a2bf28d323b6d0c5314e090811a65












RJIT: Declare rb_vm_insns_count
2023-12-19T08:00:18+00:00

Takashi Kokubun
takashikkbn@gmail.com

2023-12-19T08:00:18+00:00

edd6581eec59f0139cfff27bccf9e24c9152a6d3












`rb_bug` prints a newline after the message
2023-05-20T12:43:30+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2023-05-20T05:00:14+00:00

8d242a33af19672977dcdcb8d32e9ad547bc0141












Update RJIT to support newarray_send
2023-04-19T00:16:22+00:00

Aaron Patterson
tenderlove@ruby-lang.org

2023-04-18T20:53:37+00:00

bdffcd6df30d7f21cf1a3a174672e82074800451

This also adds max / hash support





This also adds max / hash support







Fix declaration of `rb_rjit_entry_stub_hit` in rjit_c.c
2023-04-13T05:09:22+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2023-04-12T07:25:27+00:00

80fa9b04042bd28f9c02364547de4e2f6f408bdd












Expose rb_sym_to_proc via RJIT
2023-04-07T16:49:15+00:00

Aaron Patterson
tenderlove@ruby-lang.org

2023-04-07T04:13:10+00:00

a9bfb64153ae0a07d498d0976d335b65515fd1b1

This is needed for getblockparamproxy





This is needed for getblockparamproxy