d387e89ae2
Build and test on macOS 13
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https://github.com/actions/runner-images#available-images
2024-10-17 22:33:59 +10:00
63f3ff4ac5
Merge pull request #6379 from jbampton/add-pre-commit-hook-gitleaks
2024-10-17 02:40:28 -04:00
b4ab4cd7cf
Merge branch 'master' into add-pre-commit-hook-gitleaks
2024-10-17 02:33:23 -04:00
f1863163a8
mruby-bigint (uzero_p): avoid signed and unsigned comparison in loop
2024-10-16 16:33:43 +09:00
84d17f2c44
array.c (mrb_ary_clear): remove unnecessary function
2024-10-16 16:33:42 +09:00
389740e1d2
Merge pull request #6377 from jbampton/add-pre-commit-hook-oxipng
2024-10-16 03:34:12 -04:00
62c8951787
Merge pull request #6378 from jbampton/add-pre-commit-hook-format-json
2024-10-16 03:25:58 -04:00
42d3eb4b60
Add pre-commit hook gitleaks to detect and prevent hardcoded secrets
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https://github.com/gitleaks/gitleaks
Adding another check/test to our pre-commit framework.
gitleaks is a popular tool that helps with security.
Removes the gitleaks check from the Super-Linter.
So now we can run gitleaks with pre-commit on `git commit`
2024-10-16 04:20:49 +10:00
e0a9a06c77
Add pre-commit hook pretty-format-json
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https://github.com/pre-commit/pre-commit-hooks?tab=readme-ov-file#pretty-format-json
From the official pre-commit team a minor feature to add.
We have one JSON file at `.github/linters/mlc_config.json`.
2024-10-16 03:56:19 +10:00
83040c50e7
Add pre-commit hook oxipng for lossless PNG compression
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Oxipng is a multithreaded lossless PNG/APNG compression optimizer.
Lossless compression is a class of data compression that allows the original data to be perfectly reconstructed from the compressed data with no loss of information.
https://en.wikipedia.org/wiki/Lossless_compression
https://github.com/shssoichiro/oxipng?tab=readme-ov-file#git-integration-via-pre-commit
Oxipng is a multithreaded PNG optimizer written in Rust
https://pre-commit.com/index.html#rust
"pre-commit will bootstrap rust if it is not present."
2024-10-16 03:10:16 +10:00
bbce194609
Merge pull request #6374 from jbampton/add-hooks-upgrade-pre-commit
2024-10-15 08:43:54 -04:00
7b5608e78a
mruby-rational: refactor float to rational conversion
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- the function `float_decode_internal` was removed
- simplified `rational_new_f()`
- do not need to call `ldexp`
- allocate less bigint objects
2024-10-15 21:10:11 +09:00
51b11a6919
mruby-rational: add comments
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We used `mrb_bint_mul(mrb, n, ONE)` to normalize `n`. The code confused
ChatGPT that could not read the intention.
2024-10-15 21:10:10 +09:00
8cfc1a4581
variable.c: fix int and mrb_bool confusion
2024-10-15 21:10:10 +09:00
540bd54ed3
variable.c (iv_rehash): name magic number 4 as IV_INITIAL_SIZE
2024-10-15 21:10:10 +09:00
06f45f8635
mruby-compiler (codegen): detect too-deep nesting error; fix #6270
2024-10-15 21:10:10 +09:00
fa68e634a7
variable.c (mrb_exc_const_get): E_XXX_ERROR should not call const_missing
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As #6359 pointed out, calling const_missing hook from E_XXX_ERROR (that
calls mrb_exc_get_id()) can be an attack vector. Since E_XXX_ERROR is
supposed to be a defined error class, we think that the situation where
it is undefined and the const_missing hook is called should be detected
as an error; fix #6359
2024-10-15 21:09:48 +09:00
b5801cd730
mruby-bigint (mrb_bint_new_int64): fixed a bug on the 32bit platforms
2024-10-11 14:19:33 +09:00
2d565d30cb
Merge pull request #6376 from 513ry/master
2024-10-11 01:18:02 -04:00
c8203b2d52
Fix typo
2024-10-11 05:08:46 +02:00
e29f3d64b2
mruby-compiler: stop malloc/free warnings from Visual Studio build
2024-10-11 09:10:44 +09:00
32a527ad6d
readfloat.c: fix float to int assignment
2024-10-11 08:45:27 +09:00
763c9cba03
mruby-rational (int_lshift): add cast to stop overflow warning
2024-10-11 08:44:12 +09:00
f4fdf25bb0
mruby-bigint (mrb_bint_new_int64): wrong return value
2024-10-11 08:41:51 +09:00
39a5d2a9d8
Merge pull request #6375 from jbampton/fix-grammar
2024-10-10 19:36:49 -04:00
6f97cf10e9
docs: fix grammar
2024-10-11 04:07:58 +10:00
95f58d8a98
Upgrade pre-commit min version; add hook; pre-commit autoupdate
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https://github.com/pre-commit/pre-commit-hooks/releases/tag/v5.0.0
pre-commit-hooks now requires pre-commit>=3.2.0
https://github.com/pre-commit/pre-commit-hooks?tab=readme-ov-file#check-illegal-windows-names
https://pre-commit.com/#pre-commit-autoupdate
refs pre-commit/pre-commit#2808
https://pre-commit.com/#top_level-default_stages
2024-10-11 03:32:16 +10:00
6d4de2496c
mruby-bigint: remove unused macros; ref #6371
2024-10-10 23:14:27 +09:00
e21055604c
mruby-bigint: separate mpz and bint functions; ref #6371
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The pull-request #6371 was tight integration of mpz and bint functions.
The mpz functions take `struct RBigint*` instead of `mpz_t*`. It
decrease maintainability, in my opinion. This commit initializes `mpz_t`
from `struct RBigint*` in bint functions, so that we can keep separation
of function roles.
2024-10-10 23:04:04 +09:00
c6dbaf702e
Merge branch 'bigint-embed'; #6371
2024-10-10 23:02:10 +09:00
12b97ceb78
fixup! Merge branch 'bigint-embed' of https://github.com/dearblue/mruby into bigint-embed
2024-10-10 22:57:32 +09:00
bda2fa39d2
Merge branch 'bigint-embed' of https://github.com/dearblue/mruby into bigint-embed
2024-10-10 22:31:55 +09:00
453e9eabf0
mruby-rational (rat_add_b): might have called rational_new_b with int
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`rational_new_b` should be called with bigint objects.
2024-10-10 07:55:51 +09:00
5a40f6710b
Update AUTHORS [ci skip]
2024-10-09 22:56:45 +09:00
b56ad8fdee
mruby-bigint: improve mpz_mul_int() and mpz_add_int()
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Both functions are only called from mpz_init_set_str(). We can assume
- mpz_t is modifiable
- mpz_t is positive
- n is positive and small (n <= 36)
Those new definitions consume less memory and are slightly faster.
2024-10-08 16:09:46 +09:00
3b06ad4737
mruby-bigint (mpz_mul): cancel Karatsuba algorithm
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We tried many times to implement the Karatsuba method to improve the
performance of multiplication of large multi-precision integers. But it
did not speed up in all cases due to the cost of memory allocation. We
decided to go back to the basic multiplication method.
If anyone wants to take on the challenge of improving the performance of
multiplication, we welcome it.
2024-10-08 16:02:19 +09:00
7e6f8685a3
Merge pull request #6373 from vickash/milkvduo
2024-10-06 20:30:10 -04:00
77fb1b1b65
mruby-bigint (mul_karatsuba): use byte-wise addition to combine
2024-10-07 07:28:24 +09:00
e99f605458
milkv config: Add directive for board variant, and optional wiringX mrbgem
2024-10-06 12:27:12 -04:00
6366f1cbb9
Update mrbgems/mruby-bigint/core/bigint.h
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Co-authored-by: John Bampton <jbampton@users.noreply.github.com >
2024-10-06 23:03:03 +09:00
115a739059
milkv config: forgot to remove "-L" in linker paths taken from official Makefile
2024-10-06 09:54:41 -04:00
009a79b5c9
Embedding in RBigint objects
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Integers up to 3 words long will no longer allocate heap space.
2024-10-06 22:28:22 +09:00
d2878ef47f
Comment out test-inline-struct in milv_duo config
2024-10-06 08:33:21 -04:00
491b7685db
Add build config for Milk-V Duo (RISC-V Linux) board
2024-10-06 00:26:07 -04:00
40c7febca8
mruby-bigint (uadd): remove redundant trim()
2024-10-05 15:08:16 +09:00
be9da7199b
mruby-bigint (mul_karatsuba) improve performance
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Unnecessary mpz_t u0u1 and v0v1 are removed.
2024-10-05 10:57:42 +09:00
8faf78f1b8
mruby-method: singleton_method() should search in superclasses
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[ruby-bugs:20620](https://bugs.ruby-lang.org/issues/20620 )
2024-10-04 21:37:49 +09:00
32aed6ad8c
mruby-bigint: increase KARATSUBA_THREASHOLD to 512
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Since Karatsuba algorithm is far heavier than the basic multiplication,
we have increased KARATSUBA_THREASHOLD and decreased MAX_RECURSION_DEPTH.
2024-10-04 18:10:14 +09:00
6820da1526
mruby-bigint (mpz_abs): use zero_p()
2024-10-04 18:10:14 +09:00
fd8d3a8d70
mruby-bigint: use zero() to make mpz_t zero.
2024-10-04 18:10:14 +09:00
John Bampton