Commits · 26340a8818e0d54b6fde7a3a1c5f38c9137065bf · Libraries / mruby

25 Jul, 2021 7 commits
- time.c: fixed a potential buffer overflow in `time_zonename`. · 26340a88
  Yukihiro "Matz" Matsumoto authored Jul 25, 2021
  
  26340a88
- time.c: fixed `time_zonename` buffer size bug. · c2c02500
  Yukihiro "Matz" Matsumoto authored Jul 25, 2021
  
  c2c02500
- time.c: stop returning `LOCAL` for the zone name from `Time.zone`. · 368b75d8
  Yukihiro "Matz" Matsumoto authored Jul 25, 2021
  
  368b75d8
- time.c: update the document for `Time#usec`; close #5515 · 2bed2fab
  Yukihiro "Matz" Matsumoto authored Jul 25, 2021
  
  2bed2fab
- pack.c: fixed sign comparison warning. · 47eca476
  Yukihiro "Matz" Matsumoto authored Jul 24, 2021
  
  47eca476
- parse.y: replace `strtoul()` by `mrb_int_read()`. · 8de8521c
  Yukihiro "Matz" Matsumoto authored Jul 24, 2021
  
  8de8521c
- Remove redundant include headers. · 5c804cf6
  Yukihiro "Matz" Matsumoto authored Jul 24, 2021
```
- stdlib.h
- stddef.h
- stdint.h
- stdarg.h
- limits.h
- float.h
```
  5c804cf6
24 Jul, 2021 1 commit
- Merge pull request #5514 from mruby/dependabot/github_actions/github/super-linter-4.5.1 · 1f90a397
  Yukihiro "Matz" Matsumoto authored Jul 24, 2021
```
build(deps): bump github/super-linter from 4.5.0 to 4.5.1
```
  1f90a397
23 Jul, 2021 2 commits

build(deps): bump github/super-linter from 4.5.0 to 4.5.1 · 5b3a4b36

dependabot[bot] authored Jul 23, 2021

Bumps [github/super-linter](https://github.com/github/super-linter) from 4.5.0 to 4.5.1.
- [Release notes](https://github.com/github/super-linter/releases)
- [Commits](https://github.com/github/super-linter/compare/v4.5.0...v4.5.1)

---
updated-dependencies:
- dependency-name: github/super-linter
  dependency-type: direct:production
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>

5b3a4b36

codegen.c: fixed a bug in `OP_LOADI32` peephole optimization. · 9c43276e
Yukihiro "Matz" Matsumoto authored Jul 23, 2021

9c43276e

22 Jul, 2021 3 commits
- codegen.c: `get_int_operand()` to support `OP_LOADL` (int in pool). · 598c97ef
  Yukihiro "Matz" Matsumoto authored Jul 22, 2021
  
  598c97ef
- codegen.c: add constant folding for unary numeric operators (+, -, ~). · d0fed634
  Yukihiro "Matz" Matsumoto authored Jul 22, 2021
  
  d0fed634
- codegen.c: compare symbol names directly avoiding string conversion. · 3e9ed1cc
  Yukihiro "Matz" Matsumoto authored Jul 22, 2021
  
  3e9ed1cc
21 Jul, 2021 3 commits
- codegen.c: skip `-@` call if the argument is a literal integer. · e42f1928
  Yukihiro "Matz" Matsumoto authored Jul 21, 2021
  
  e42f1928
- codegen.c: move `gen_setxv()` after `new_sym()`. · 2ef6e944
  Yukihiro "Matz" Matsumoto authored Jul 21, 2021
  
  2ef6e944
- codegen.c: introduce `gen_int()` to generate integer instructions. · 81b384e3
  Yukihiro "Matz" Matsumoto authored Jul 21, 2021
  
  81b384e3
20 Jul, 2021 5 commits
- codegen.c: add peephole optimization for `OP_LOADI32` before `OP_MOVE`. · 47fca900
  Yukihiro "Matz" Matsumoto authored Jul 21, 2021
  
  47fca900
- codegen.c: add peephole optimization for `OP_LOADI16` before `OP_MOVE`. · 28bf950e
  Yukihiro "Matz" Matsumoto authored Jul 21, 2021
  
  28bf950e
- codegen.c: a new function `get_int_operand`. · 275fe8c9
  Yukihiro "Matz" Matsumoto authored Jul 21, 2021
  
  275fe8c9
- codegen.c: negative zero equals to positive zero. · 5066e237
  Yukihiro "Matz" Matsumoto authored Jul 20, 2021
```
`OP_LOADI Rn -0` should be `OP_LOADI_0`.
```
  5066e237
- codegen.c: allow `OP_EXT` before `OP_ADDI` and `OP_SUBI`. · cdf54f31
  Yukihiro "Matz" Matsumoto authored Jul 20, 2021
```
This is preparation for integer constant folding.
```
  cdf54f31
18 Jul, 2021 3 commits
- Remove unused prototypes for `mrb_proc_merge_lvar()`; ref #5511 · 43f6f765
  Yukihiro "Matz" Matsumoto authored Jul 19, 2021
  
  43f6f765
- Merge pull request #5511 from dearblue/binding.3 · ed2a6a16
  Yukihiro "Matz" Matsumoto authored Jul 19, 2021
```
Explicit write barrier for binding
```
  ed2a6a16
- Merge pull request #5510 from dearblue/check-stdint · 71c778db
  Yukihiro "Matz" Matsumoto authored Jul 18, 2021
```
Output an error if the `INTPTR_MAX` macro is undefined in C++
```
  71c778db
17 Jul, 2021 7 commits

Merge pull request #5509 from dearblue/cast-c++ · 86f8edca
Yukihiro "Matz" Matsumoto authored Jul 17, 2021
```
Avoid implicit casting from void pointers for C++
```
86f8edca
Explicit write barrier for binding · de4523f7
dearblue authored Jul 17, 2021

de4523f7

Output an error if the `INTPTR_MAX` macro is undefined in C++ · dbd249ca

dearblue authored Jul 17, 2021

When doing `conf.enable_cxx_abi` and compiling with FreeBSD + clang or MinGW, such as `INTPTR_MAX` constant macro is not defined if `#include <stdint.h>` precedes `#include <mruby.h>`.
Currently I get a warning when I use an undefined macro, but if I don't notice it I get confused in a link error.
It can be expected that the problem will be easier to understand by making a clear error.

Adding `-Werror=undef` as a compiler flag can also result in an error, but this can be a problem if the system header file itself uses undefined macros, for example.
This patch does minimal confirmation only, but has no side effects.

dbd249ca

Avoid implicit casting from void pointers for C++ · c8750048
dearblue authored Jul 17, 2021

c8750048

codedump.c: update some instructions. · d4e22c2c

Yukihiro "Matz" Matsumoto authored Jul 17, 2021

- OP_GETGV
- OP_SETGV
- OP_GETSV
- OP_SETSV
- OP_GETIV
- OP_SETIV
- OP_GETCV
- OP_SETCV
- OP_GETCONST
- OP_SETCONST
- OP_GETMCNST
- OP_SETMCNST
- OP_GETUPVAR
- OP_SETUPVAR

d4e22c2c

codegen.c: optimize variable assignments after `OP_MOVE`. · 887df090
Yukihiro "Matz" Matsumoto authored Jul 17, 2021
```
- `OP_SETGV`
- `OP_SETIV`
- `OP_SETCV`
- `OP_SETCONST`
```
887df090
codegen.c: optimize `OP_SETUPVAR` after `OP_MOVE`. · 4dda9750
Yukihiro "Matz" Matsumoto authored Jul 17, 2021

4dda9750

15 Jul, 2021 6 commits

Merge pull request #5508 from mruby/dependabot/github_actions/github/super-linter-4.5.0 · 3401396a
Yukihiro "Matz" Matsumoto authored Jul 16, 2021
```
build(deps): bump github/super-linter from 4.4.1 to 4.5.0
```
3401396a
codegen.c: add new peephole optimization for `OP_MOVE`. · 70f31d4b
Yukihiro "Matz" Matsumoto authored Jul 16, 2021
```
If `OP_MOVE` comes after `OP_GETUPVAR`, you can skip move and redirect
the destination register of `OP_GETUPVAR`.
```
70f31d4b

codegen.c: add new peephole optimization for `OP_GETUPVAR`. · 1a3564f2

Yukihiro "Matz" Matsumoto authored Jul 16, 2021

When `OP_GETUPVAR` is generated right after `OP_SETUPVAR`, there is no
need to read the upvar back to the register, e.g.

    3 008 OP_ADDI       R2      1
    3 011 OP_SETUPVAR   R2      1       0
    4 015 OP_GETUPVAR   R2      1       0
    4 019 OP_LOADI_2    R3

`OP_GETUPVAR` at the address `015` is useless. We can skip it like:

    3 008 OP_ADDI       R2      1
    3 011 OP_SETUPVAR   R2      1      0
    4 015 OP_LOADI_2    R3

1a3564f2

build(deps): bump github/super-linter from 4.4.1 to 4.5.0 · 1284c061

dependabot[bot] authored Jul 15, 2021

Bumps [github/super-linter](https://github.com/github/super-linter) from 4.4.1 to 4.5.0.
- [Release notes](https://github.com/github/super-linter/releases)
- [Commits](https://github.com/github/super-linter/compare/v4.4.1...v4.5.0)

---
updated-dependencies:
- dependency-name: github/super-linter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>

1284c061

test/syntax.rb: add tests for `break` and `redo`. · d4abbf1b
Yukihiro "Matz" Matsumoto authored Jul 15, 2021

d4abbf1b
codegen.c: `gen_jmpdst` always needs to generate relative address. · b7d75591
Yukihiro "Matz" Matsumoto authored Jul 15, 2021

b7d75591

14 Jul, 2021 3 commits

Merge pull request #4141 from udzura/add-test-for-attr-nil-guard · b8863c69
Yukihiro "Matz" Matsumoto authored Jul 15, 2021
```
Add a testcase of #4137 fix
```
b8863c69
Merge pull request #5507 from mruby/dependabot/github_actions/github/super-linter-4.4.1 · f5eeb76a
Yukihiro "Matz" Matsumoto authored Jul 15, 2021
```
build(deps): bump github/super-linter from 4.3.0 to 4.4.1
```
f5eeb76a

build(deps): bump github/super-linter from 4.3.0 to 4.4.1 · b2f3327a

dependabot[bot] authored Jul 14, 2021

Bumps [github/super-linter](https://github.com/github/super-linter) from 4.3.0 to 4.4.1.
- [Release notes](https://github.com/github/super-linter/releases)
- [Commits](https://github.com/github/super-linter/compare/v4.3.0...v4.4.1)

---
updated-dependencies:
- dependency-name: github/super-linter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>

b2f3327a