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2021-01-29Remove unnecessary range confirmationdearblue
This is a correction based on the review by @matz. https://github.com/mruby/mruby/pull/5306#pullrequestreview-578378401
2021-01-29Fixed `String#unpack` to handle the highest range of integer valuesdearblue
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) ```
2021-01-29Replace `mrb_intern_cstr` to `mrb_intern_lit`.Yukihiro "Matz" Matsumoto
2021-01-28Merge pull request #5307 from dearblue/stackerrYukihiro "Matz" Matsumoto
Raise SystemStackError if mruby VM stack expansion fails
2021-01-28Merge pull request #5305 from dearblue/symbol0Yukihiro "Matz" Matsumoto
Check first `0` when converting symbols into strings
2021-01-28Raise SystemStackError if mruby VM stack expansion failsdearblue
2021-01-28Check first `0` when converting symbols into stringsdearblue
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)| }' ```
2021-01-28Merge pull request #5304 from shuujii/refine-preprocess_optionsYukihiro "Matz" Matsumoto
Refine `preprocess_options`; ref d95ffb036
2021-01-28Remove duplicated `--cflags`; [ci skip]Yukihiro "Matz" Matsumoto
2021-01-28Refine `preprocess_options`; ref d95ffb036KOBAYASHI Shuji
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.
2021-01-28Update `limitation.md` for integer division change in 3.0.Yukihiro "Matz" Matsumoto
2021-01-28Stop mentioning `MRB_NO_PRESYM` in the doc.Yukihiro "Matz" Matsumoto
It's for internal use. Please use `conf.disable_presym`.
2021-01-28Silence VC warning.Yukihiro "Matz" Matsumoto
2021-01-28Stop generating `build/<build>/src/*.pi.d`.Yukihiro "Matz" Matsumoto
2021-01-28Describe disabling preallocated symbols in the doc.Yukihiro "Matz" Matsumoto
2021-01-28Update `TODO` after mruby3.0.Yukihiro "Matz" Matsumoto
2021-01-28Remove unnecessary bit shift in `rational_new_f`.Yukihiro "Matz" Matsumoto
2021-01-27Add symbol names as comments to `presym_length_table`; ref #5303Yukihiro "Matz" Matsumoto
2021-01-27Add `static` modifiers to preallocated symbols tables; ref #5303Yukihiro "Matz" Matsumoto
2021-01-27Merge pull request #5303 from ↵Yukihiro "Matz" Matsumoto
shuujii/split-presym_table-for-reduced-program-size Split `presym_table` for reduced program size
2021-01-27Split `presym_table` for reduced program sizeKOBAYASHI Shuji
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 |
2021-01-27Merge pull request #5302 from shuujii/rename-.i-created-for-presym-scan-to-.piYukihiro "Matz" Matsumoto
Rename `.i` created for presym scan to `.pi`
2021-01-27Rename `.i` created for presym scan to `.pi`KOBAYASHI Shuji
This is because compiler's `-save-temps=obj` option creates `.i` with the same name.
2021-01-27Merge pull request #5301 from shuujii/fix-typos-in-mruby-presym-disableenable.hYukihiro "Matz" Matsumoto
Fix typos in `mruby/presym/{disable,enable}.h` [ci skip]
2021-01-27Fix typos in `mruby/presym/{disable,enable}.h` [ci skip]KOBAYASHI Shuji
2021-01-27Merge pull request #5300 from ↵Yukihiro "Matz" Matsumoto
shuujii/avoid-possible-loss-of-data-casting-in-binary-search Avoid 'possible loss of data' casting in binary search
2021-01-27Merge pull request #5299 from shuujii/fix-Use-MRB_SYM-for-error-class-retrievalYukihiro "Matz" Matsumoto
Fix "Use `MRB_SYM()` for error class retrieval"; ref 2ddfd50df
2021-01-27Avoid 'possible loss of data' casting in binary searchKOBAYASHI Shuji
Because it may not be expected result. example: https://wandbox.org/permlink/F5Mp7IEJ1VY3CFLp
2021-01-27Fix "Use `MRB_SYM()` for error class retrieval"; ref 2ddfd50dfKOBAYASHI Shuji
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`.
2021-01-26Adjust spaces after list markers.Yukihiro "Matz" Matsumoto
2021-01-26Revert "Fix the wrong directory `host-bin` to `host/bin`."Yukihiro "Matz" Matsumoto
This reverts commit 34f82f24e941f36edc8d947a8a9300631b3121ff. Ref #5282
2021-01-26Clarify that contributors agree with MIT license in `CONTRIBUTING.md`.Yukihiro "Matz" Matsumoto
2021-01-26Update `doc/mruby3.md`.Yukihiro "Matz" Matsumoto
2021-01-26Add `doc/symbols.md`. [ci skip]Yukihiro "Matz" Matsumoto
To describe how to use symbols, especially preallocated symbols from C.
2021-01-26Change `mruby-config` to print usage on invalid arguments.Yukihiro "Matz" Matsumoto
Or no argument at all.
2021-01-26Fix the wrong directory `host-bin` to `host/bin`.Yukihiro "Matz" Matsumoto
Where `mruby-config` command should be generated.
2021-01-26Use `MRB_SYM()` for error class retrieval; ref #5277Yukihiro "Matz" Matsumoto
Note that `MRB_SYM()` is only available when `mruby/presym.h` is included. Use `mrb_intern_lit()` otherwise.
2021-01-26Revert "Minimize the changes in #5277"Yukihiro "Matz" Matsumoto
This reverts commit dc51d89ac22acc60b9bfeed87115863565b74085.
2021-01-25Silence 'loss of data' warnings in `symbol.c`.Yukihiro "Matz" Matsumoto
2021-01-25Merge pull request #5297 from hasumikin/fix-typo-in-rite-binary-headerYukihiro "Matz" Matsumoto
Fix TYPO and checking minor version in RITE BINARY HEADER
2021-01-25fix comparison of minor versionHASUMI Hitoshi
2021-01-25fix TYPO in RITE BINARY HEADERHASUMI Hitoshi
2021-01-25Silence 'loss of data' warnings.Yukihiro "Matz" Matsumoto
2021-01-25Fix a bug for the case `frexp()` return `Infinity`.Yukihiro "Matz" Matsumoto
2021-01-25Should use a limit for 32 bit platform; ref 05a8cc44Yukihiro "Matz" Matsumoto
2021-01-25Add description for `mruby-config` in `compile.md`. [ci skip]Yukihiro "Matz" Matsumoto
For easier compiling and linking of the application embedding `mruby`
2021-01-24Define `RAT_INT_LIMIT` for 32 bit platforms.Yukihiro "Matz" Matsumoto
2021-01-24Prohibit `r` suffix after scientific notation (e.g. `1e10`).Yukihiro "Matz" Matsumoto
As CRuby does.
2021-01-24Detect integer overflow in `rational_new_f()`.Yukihiro "Matz" Matsumoto
2021-01-23Remove test debug lines in fallback `presym.inc`Yukihiro "Matz" Matsumoto
ref dc51d89ac22
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