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Author SHA1 Message Date
mimaki 0f45836b59 Update version and release date. (mruby 3.0.0 (2021-03-05)) 3.0.0 2021-03-05 17:07:35 +09:00
Takashi Kokubun f5d3d89ac2 Skip --depth=1 when it's locked 2021-03-04 15:50:13 +09:00
mimaki ea3874ed3c Update version to 3.0.0RC. 3.0.0-rc 2021-02-03 16:45:11 +09:00
Yukihiro "Matz" Matsumoto c43dd75ea9 Avoid Heap Overflow in heredoc_remove_indent; fix #5316 2021-02-03 13:06:13 +09:00
Yukihiro "Matz" Matsumoto 810d13dacd Move MRB_TRY part of mrb_close to src/error.c; ref 6cc52b3 
We don't want to increase number of files that should be compiled by C++
compiler when `enable_cxx_exception` is turned on.
 2021-02-03 09:43:41 +09:00
Yukihiro "Matz" Matsumoto 6cc52b3210 Ignore errors from atexit finalizers. 2021-02-02 10:57:32 +09:00
Yukihiro "Matz" Matsumoto d759a73525 Allow more than 256 child irep; fix #5310 
We have introduced following new instructions.

 * `OP_LAMBDA16`
 * `OP_BLOCK16`
 * `OP_METHOD16`
 * `OP_EXEC16`

Each instruction uses 16 bits operand for `reps` index. Since new
instructions are added, `mruby/c` VM should be updated.

Due to new instructions, dump format compatibility is lost, we have
increased `RITE_BINARY_MAJOR_VER`.

In addition, we have decreased the size of `refcnt` in `mrb_irep` from
`uint32_t` to `uint16_t`, which is reasonably big enough.
 2021-02-01 16:20:58 +09:00
Yukihiro "Matz" Matsumoto bd6b48fa3b Copy iv table with #prepend; fix #5309 
In addition, stop eager allocation of `mt` table.
 2021-02-01 14:33:28 +09:00
Yukihiro "Matz" Matsumoto d0ba7b95a9 Merge pull request #5314 from dearblue/presym_init 
Introduced `MRB_PRESYM_INIT_SYMBOLS()`
 2021-02-01 11:19:13 +09:00
Yukihiro "Matz" Matsumoto 5cce4ad433 Merge pull request #5315 from shuujii/use-mrb_open_core-instead-of-mrb_open--in-mrbc 
Use `mrb_open_core()` instead of `mrb_open()`  in `mrbc`
 2021-02-01 10:12:29 +09:00
Yukihiro "Matz" Matsumoto 874f828a7a Merge pull request #5313 from dearblue/diet-5272 
Remove unnecessary `ci0` variables; ref #5272
 2021-02-01 09:36:11 +09:00
KOBAYASHI Shuji 1fc8e00e4a Use mrb_open_core() instead of mrb_open() in mrbc 2021-01-31 22:37:27 +09:00
Yukihiro "Matz" Matsumoto 406159d412 Merge pull request #5312 from dearblue/diet-5060 
Remove unnecessary configuration macros; ref #5060
 2021-01-31 19:57:31 +09:00
dearblue a9949f5da4 Introduced MRB_PRESYM_INIT_SYMBOLS() 
The `init_SYMBOLS()` function implicitly defined in `MRB_PRESYM_DEFINE_VAR_AND_INITER()` requires some familiarity when trying to find it from the caller.
By introducing `MRB_PRESYM_INIT_SYMBOLS()`, it is possible to find directly from the identifier.
 2021-01-31 18:13:28 +09:00
dearblue d824488915 Remove unnecessary ci0 variables; ref #5272 2021-01-31 17:24:16 +09:00
dearblue 5ede25c40f Remove unnecessary configuration macros; ref #5060 
The following macros will be removed:
- `ENSURE_STACK_INIT_SIZE`
- `RESCUE_STACK_INIT_SIZE`
- `MRB_ECALL_DEPTH_MAX`
 2021-01-31 17:22:27 +09:00
Yukihiro "Matz" Matsumoto cee916ab0f Merge pull request #5311 from shuujii/change-.o.d-back-to-.d-because-.pi.d-is-no-longer-created 
Change `.o.d` back to `.d` because `.pi.d` is no longer created
 2021-01-31 15:25:58 +09:00
KOBAYASHI Shuji d90abc648e Change .o.d back to .d because .pi.d is no longer created 2021-01-31 15:08:37 +09:00
Yukihiro "Matz" Matsumoto 02e336ee27 Merge pull request #5308 from dearblue/internal-mrbc 
Build internal mrbc in an internal directory
 2021-01-30 15:43:50 +09:00
Yukihiro "Matz" Matsumoto dd603d494d Merge pull request #5306 from dearblue/unpack 
Fixed `String#unpack` to handle the highest range of integer values
 2021-01-29 23:51:26 +09:00
dearblue 14e07f721a Build internal mrbc in an internal directory 2021-01-29 23:02:17 +09:00
dearblue b500e82950 Remove unnecessary range confirmation 
This is a correction based on the review by @matz.
https://github.com/mruby/mruby/pull/5306#pullrequestreview-578378401
 2021-01-29 22:33:03 +09:00
dearblue 9c36499e31 Fixed String#unpack to handle the highest range of integer values 
Previously, problems occurred when the `fixnum` was exceeded.

- 32-bit cpu mode with `MRB_WORD_BOXING` and `MRB_INT32`:

  ```console
  % bin/mruby -e 'p [0x7fffffff].pack("N").unpack("N")'
  trace (most recent call last):
  -e:1: cannot unpack to Integer: 2147483647 (RangeError)
  ```

- 64-bit cpu mode with `MRB_WORD_BOXING` and `MRB_INT64`:

  ```console
  % bin/mruby -e 'p [0x7fffffff_ffffffff].pack("q").unpack("q")'
  trace (most recent call last):
  -e:1: cannot unpack to Integer: 9223372036854775807 (RangeError)
  ```
 2021-01-29 22:27:36 +09:00
Yukihiro "Matz" Matsumoto 825241205f Replace mrb_intern_cstr to mrb_intern_lit. 2021-01-29 18:32:26 +09:00
Yukihiro "Matz" Matsumoto 4a7309d327 Merge pull request #5307 from dearblue/stackerr 
Raise SystemStackError if mruby VM stack expansion fails
 2021-01-28 23:01:40 +09:00
Yukihiro "Matz" Matsumoto 0030417ace Merge pull request #5305 from dearblue/symbol0 
Check first `0` when converting symbols into strings
 2021-01-28 22:56:27 +09:00
dearblue 0dbb9e6e41 Raise SystemStackError if mruby VM stack expansion fails 2021-01-28 22:04:47 +09:00
dearblue 3d8a8fb661 Check first 0 when converting symbols into strings 
This was because it caused `SIGSEGV` when `mruby -v` displayed an unnamed variable.

```console
% bin/mruby -ve 'call { |(a, b)| }'

  ...SNIP...

irep 0x8007d0050 nregs=3 nlocals=1 pools=0 syms=1 reps=1 iseq=12
file: -e
    1 000 OP_LOADSELF   R1
    1 002 OP_BLOCK      R2      I(0:0x8007d00a0)
    1 005 OP_SENDB      R1      :call   0
    1 009 OP_RETURN     R1
    1 011 OP_STOP

irep 0x8007d00a0 nregs=6 nlocals=5 pools=0 syms=0 reps=0 iseq=29
local variable names:
zsh: segmentation fault (core dumped)  bin/mruby -ve 'call { |(a, b)| }'
```
 2021-01-28 21:15:31 +09:00
Yukihiro "Matz" Matsumoto bb42c1b286 Merge pull request #5304 from shuujii/refine-preprocess_options 
Refine `preprocess_options`; ref d95ffb036
 2021-01-28 19:57:16 +09:00
Yukihiro "Matz" Matsumoto d42d308620 Remove duplicated --cflags; [ci skip] 2021-01-28 19:55:05 +09:00
KOBAYASHI Shuji c858cba3e9 Refine preprocess_options; ref d95ffb036 
If we modify an option that may have been specified by users, we may
make unintended changes, so it is better not to modify it as much as
possible, IMO.
 2021-01-28 18:42:19 +09:00
Yukihiro "Matz" Matsumoto 1c05764ba3 Update limitation.md for integer division change in 3.0. 2021-01-28 17:08:30 +09:00
Yukihiro "Matz" Matsumoto 56842628b9 Stop mentioning MRB_NO_PRESYM in the doc. 
It's for internal use. Please use `conf.disable_presym`.
 2021-01-28 16:47:02 +09:00
Yukihiro "Matz" Matsumoto 07d4498613 Silence VC warning. 2021-01-28 16:35:22 +09:00
Yukihiro "Matz" Matsumoto d95ffb0362 Stop generating build/<build>/src/*.pi.d. 2021-01-28 15:58:35 +09:00
Yukihiro "Matz" Matsumoto 1e009061f8 Describe disabling preallocated symbols in the doc. 2021-01-28 15:47:51 +09:00
Yukihiro "Matz" Matsumoto 4063af90e2 Update TODO after mruby3.0. 2021-01-28 15:06:22 +09:00
Yukihiro "Matz" Matsumoto 2e33c2d120 Remove unnecessary bit shift in rational_new_f. 2021-01-28 08:47:16 +09:00
Yukihiro "Matz" Matsumoto f5e10e294c Add symbol names as comments to presym_length_table; ref #5303 2021-01-27 23:47:32 +09:00
Yukihiro "Matz" Matsumoto 69f9460075 Add static modifiers to preallocated symbols tables; ref #5303 2021-01-27 23:44:04 +09:00
Yukihiro "Matz" Matsumoto f0eb50a55d Merge pull request #5303 from shuujii/split-presym_table-for-reduced-program-size 
Split `presym_table` for reduced program size
 2021-01-27 23:41:03 +09:00
KOBAYASHI Shuji 3104aed8c6 Split presym_table for reduced program size 
Because a structure that is an element of `presym_table` has padding, split
it into individual arrays for name and length.

#### Result (64-bit CPU with full-core gembox)

|        |   mruby    | libmruby.a |
|--------|------------|------------|
| Before | 1,087,444B | 1,476,872B |
| After  | 1,079,340B | 1,469,784B |
 2021-01-27 20:47:10 +09:00
Yukihiro "Matz" Matsumoto 251fd74315 Merge pull request #5302 from shuujii/rename-.i-created-for-presym-scan-to-.pi 
Rename `.i` created for presym scan to `.pi`
 2021-01-27 18:08:58 +09:00
KOBAYASHI Shuji d6a9ffa2b5 Rename .i created for presym scan to .pi 
This is because compiler's `-save-temps=obj` option creates `.i` with the
same name.
 2021-01-27 16:09:12 +09:00
Yukihiro "Matz" Matsumoto bf56ecd2bf Merge pull request #5301 from shuujii/fix-typos-in-mruby-presym-disableenable.h 
Fix typos in `mruby/presym/{disable,enable}.h` [ci skip]
 2021-01-27 12:32:42 +09:00
KOBAYASHI Shuji 826e0b108f Fix typos in mruby/presym/{disable,enable}.h [ci skip] 2021-01-27 12:18:41 +09:00
Yukihiro "Matz" Matsumoto 5e479c66d5 Merge pull request #5300 from shuujii/avoid-possible-loss-of-data-casting-in-binary-search 
Avoid 'possible loss of data' casting in binary search
 2021-01-27 12:15:58 +09:00
Yukihiro "Matz" Matsumoto 89cd742506 Merge pull request #5299 from shuujii/fix-Use-MRB_SYM-for-error-class-retrieval 
Fix "Use `MRB_SYM()` for error class retrieval"; ref 2ddfd50df
 2021-01-27 12:02:34 +09:00
KOBAYASHI Shuji 504788bf89 Avoid 'possible loss of data' casting in binary search 
Because it may not be expected result.
example: https://wandbox.org/permlink/F5Mp7IEJ1VY3CFLp
 2021-01-27 11:42:18 +09:00
KOBAYASHI Shuji dd07067067 Fix "Use MRB_SYM() for error class retrieval"; ref 2ddfd50df 
The new macro (`MRB_E_SYM`) was not being used, so it is being used. Also
`MRB_E_SYM` is confusing with `MRB_SYM_E`, so change it to `MRB_ERROR_SYM`.
 2021-01-27 11:23:08 +09:00