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Author SHA1 Message Date
Yukihiro "Matz" Matsumoto 71c778dbfc Merge pull request #5510 from dearblue/check-stdint 
Output an error if the `INTPTR_MAX` macro is undefined in C++
 2021-07-18 14:34:48 +09:00
Yukihiro "Matz" Matsumoto 86f8edca64 Merge pull request #5509 from dearblue/cast-c++ 
Avoid implicit casting from void pointers for C++
 2021-07-17 20:55:18 +09:00
dearblue dbd249cace Output an error if the INTPTR_MAX macro is undefined in C++ 
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.
 2021-07-17 20:32:38 +09:00
dearblue c8750048be Avoid implicit casting from void pointers for C++ 2021-07-17 20:21:30 +09:00
Yukihiro "Matz" Matsumoto d4e22c2cec codedump.c: update some instructions. 
- 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
 2021-07-17 19:51:25 +09:00
Yukihiro "Matz" Matsumoto 887df090cb codegen.c: optimize variable assignments after OP_MOVE. 
- `OP_SETGV`
- `OP_SETIV`
- `OP_SETCV`
- `OP_SETCONST`
 2021-07-17 19:51:25 +09:00
Yukihiro "Matz" Matsumoto 4dda97502b codegen.c: optimize OP_SETUPVAR after OP_MOVE. 2021-07-17 19:51:24 +09:00
Yukihiro "Matz" Matsumoto 3401396a16 Merge pull request #5508 from mruby/dependabot/github_actions/github/super-linter-4.5.0 
build(deps): bump github/super-linter from 4.4.1 to 4.5.0
 2021-07-16 07:57:58 +09:00
Yukihiro "Matz" Matsumoto 70f31d4bb4 codegen.c: add new peephole optimization for OP_MOVE. 
If `OP_MOVE` comes after `OP_GETUPVAR`, you can skip move and redirect
the destination register of `OP_GETUPVAR`.
 2021-07-16 07:55:25 +09:00
Yukihiro "Matz" Matsumoto 1a3564f2f1 codegen.c: add new peephole optimization for OP_GETUPVAR. 
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
 2021-07-16 07:52:21 +09:00
dependabot[bot] 1284c0615e build(deps): bump github/super-linter from 4.4.1 to 4.5.0 
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>
 2021-07-15 14:06:05 +00:00
Yukihiro "Matz" Matsumoto d4abbf1b77 test/syntax.rb: add tests for break and redo. 2021-07-15 15:22:23 +09:00
Yukihiro "Matz" Matsumoto b7d75591f3 codegen.c: gen_jmpdst always needs to generate relative address. 2021-07-15 14:08:17 +09:00
Yukihiro "Matz" Matsumoto b8863c69dc Merge pull request #4141 from udzura/add-test-for-attr-nil-guard 
Add a testcase of #4137 fix
 2021-07-15 07:27:48 +09:00
Yukihiro "Matz" Matsumoto f5eeb76a85 Merge pull request #5507 from mruby/dependabot/github_actions/github/super-linter-4.4.1 
build(deps): bump github/super-linter from 4.3.0 to 4.4.1
 2021-07-15 07:25:53 +09:00
dependabot[bot] b2f3327ade build(deps): bump github/super-linter from 4.3.0 to 4.4.1 
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>
 2021-07-14 14:05:53 +00:00
Yukihiro "Matz" Matsumoto 70aee96050 Merge pull request #5506 from mruby/dependabot/github_actions/github/super-linter-4.3.0 
build(deps): bump github/super-linter from 4.2.2 to 4.3.0
 2021-07-14 08:11:56 +09:00
dependabot[bot] b89678b30d build(deps): bump github/super-linter from 4.2.2 to 4.3.0 
Bumps [github/super-linter](https://github.com/github/super-linter) from 4.2.2 to 4.3.0.
- [Release notes](https://github.com/github/super-linter/releases)
- [Commits](https://github.com/github/super-linter/compare/v4.2.2...v4.3.0)

---
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>
 2021-07-13 14:06:38 +00:00
Yukihiro "Matz" Matsumoto 0712a5406a load.c: call mrb_top_run() from mrb_load_proc(); fix #5504 
So that the function behave consistently with `mrb_load_proc()`.
 2021-07-12 08:17:43 +09:00
Yukihiro "Matz" Matsumoto bb94082fa5 TODO.md: update. 2021-07-11 18:16:17 +09:00
Yukihiro "Matz" Matsumoto ce2d7c2e01 numeric.c: self should always be an integer in __coerce_step_counter. 2021-07-10 17:04:57 +09:00
Yukihiro "Matz" Matsumoto be6d559853 Update internal methods not to be listed in backtraces. 
- String#__lines
- Array#__ary_eq
- Array#__ary_cmp
- Hash#__delete
- Kernel#__case_eqq
- Integer#__coerce_step_counter
 2021-07-10 14:15:43 +09:00
Yukihiro "Matz" Matsumoto ce6319af61 Merge pull request #5503 from ntl/correct-header-files-when-cdump-disabled 
Mrbgem gem_init.c: add headers for irep loading when cdump is disabled, but presym is enabled
 2021-07-10 07:53:53 +09:00
Yukihiro "Matz" Matsumoto 13c0dc98f7 Merge pull request #5505 from dearblue/stdint 
Do not include `stdint.h` before `mruby.h`
 2021-07-10 07:42:25 +09:00
dearblue a7e41c74de Do not include stdint.h before mruby.h 2021-07-09 23:20:30 +09:00
Nathan Ladd 6598607fea Mrbgem gem_init.c compilation correction 
When `disable_cdump` is declared on a Mrbgem spec, the procedure for
loading MRuby code from the gem's `mrblib` directory is slightly
different; instead of loading the mrblib code as a Proc built from the
compiled irep, the compiled irep is loaded directly. The header files
`mruby.h` and `mruby/proc.h` are needed only when the irep is loaded
directly. They are currently included only when presym is disabled, they
should be included whenever either presym is disabled *or* when
`disable_cdump` is called. The `cdump?` predicate method happens to
return true in either case (presym disabled *or* cdump disabled), so
this change should be safe.
 2021-07-09 08:16:12 -05:00
Yukihiro "Matz" Matsumoto 93cce94e06 debug.h: use uint8_t instead of char for BER compressed binary. 
A change in `load.c` is left uncommitted.
 2021-07-09 21:11:28 +09:00
Yukihiro "Matz" Matsumoto b5039fdb6c debug.h: use uint8_t instead of char for BER compressed binary. 2021-07-09 14:10:48 +09:00
Yukihiro "Matz" Matsumoto 29556a49a0 cdump.c: avoid uninitialized local variable. 2021-07-09 14:10:17 +09:00
Yukihiro "Matz" Matsumoto b5aa08fc9e range.c: avoid implicit conversion from mrb_float to mrb_int. 2021-07-09 09:10:06 +09:00
Yukihiro "Matz" Matsumoto a1ba6cb728 codegen.c: avoid uninitialized local variable. 2021-07-09 09:09:11 +09:00
Yukihiro "Matz" Matsumoto b3fe9da329 range.c: should not include internal __num_to_a in the backtrace. 2021-07-08 10:07:18 +09:00
Yukihiro "Matz" Matsumoto 38c9c5c627 backtrace.c: skip C method without mid set. 
That means it's a method not to be included in the backtrace, for
example `raise`.
 2021-07-08 10:06:01 +09:00
Yukihiro "Matz" Matsumoto f9303699d1 pack.c: fix integer signedness mixture. 2021-07-08 09:59:14 +09:00
Yukihiro "Matz" Matsumoto 06b1662807 mruby-bin-debugger: remove unused local variables. 2021-07-08 09:58:44 +09:00
Yukihiro "Matz" Matsumoto c572165292 mruby-bin-debugger: support mrb_debug_line_packed_map. 2021-07-08 09:54:11 +09:00
Yukihiro "Matz" Matsumoto f16ea05a17 debug.c: new debug line information format mrb_debug_line_packed_map. 
It uses BER number compression of delta of instruction positions and line
numbers. BER compression is a variable length number representation.

* `mrb_debug_line_ary`: array of line numbers represented in `uint16_t`.
  `[lineno, lineno, ...]`

* `mrb_debug_line_flat_map`: array of `mrb_irep_debug_info_line`, which
  is `struct {uint32_t pos; uint16_t lineno}`, for each line.

* `mrb_debug_line_packed_map` [new]: sequence of BER compressed 2
  numbers, `pos_delta, lineno_delta`. Deltas are differences from
  previous values (starting `0`). `line_entry_counts` represents total
  length of a packed map string for this type.
 2021-07-08 07:24:12 +09:00
Yukihiro "Matz" Matsumoto fb1d4ff682 mruby-bin-debugger: rename prefix 'mrb_debug_' to mrdb_. 2021-07-08 07:24:12 +09:00
Yukihiro "Matz" Matsumoto 5f61b36a21 Merge pull request #5502 from jbampton/add-docs-yamllint 
Add information on yamllint as comments
 2021-07-08 07:24:00 +09:00
John Bampton 6b892e652b Add information on yamllint as comments 2021-07-07 23:18:00 +10:00
Yukihiro "Matz" Matsumoto 9079082b88 Merge pull request #5501 from jbampton/update-contributing-guide 
Style the CONTRIBUTING guide
 2021-07-07 22:05:50 +09:00
John Bampton c9db3ec7c3 Style the CONTRIBUTING guide 2021-07-07 22:26:19 +10:00
Yukihiro "Matz" Matsumoto 17748ecd1a Merge branch 'cremno-mrb_debug_strdup-and-strndup' 2021-07-06 17:02:31 +09:00
Yukihiro "Matz" Matsumoto 7c362ee723 Merge branch 'mrb_debug_strdup-and-strndup' of https://github.com/cremno/mruby into cremno-mrb_debug_strdup-and-strndup 2021-07-06 17:01:37 +09:00
Yukihiro "Matz" Matsumoto 7fa0a704e0 Make LocalJumpError a direct subclass of StandardError. 
To be compatible with CRuby.
 2021-07-05 11:57:04 +09:00
Yukihiro "Matz" Matsumoto a6657afab9 codegen.c: jump address should be generated by gen_jmpdst(). 2021-07-04 00:08:17 +09:00
Yukihiro "Matz" Matsumoto 39aed39139 ops.h: made terms consistent. 
- `Lit` -> `Pool`
- `SEQ` -> `Irep`
 2021-07-03 12:06:44 +09:00
Yukihiro "Matz" Matsumoto 2519659100 Update .git-blame-ignore-revs to skip a reformatting commit. 2021-07-03 06:51:35 +09:00
Yukihiro "Matz" Matsumoto 61e8a54086 doc/opcode.md: table reformatted. 2021-07-03 06:42:26 +09:00
Yukihiro "Matz" Matsumoto d9a8981c26 vm.c: OP_DEF to push a symbol to a register. 
The code generator no longer need to emit `OP_LOADSYM` after `OP_DEF`.
`doc/opcode.md` is also updated.
 2021-07-03 06:40:05 +09:00