bf16315b70
mruby-exit/exit.c: add fallback definition of constants.
...
- EXIT_SUCCESS
- EXIT_FAILURE
2022-09-05 07:30:12 +09:00
9f47f11abd
math.c: update prototype style.
2022-09-05 07:30:12 +09:00
c123c49ac4
Improves ObjectSpace.count_objects
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- Support for `MRB_TT_STRUCT`, `MRB_TT_BREAK` and `MRB_TT_BIGINT`.
- Performs symbol value embedding with `MRB_SYM()`.
2022-09-04 20:53:18 +09:00
4f0679bb86
pack.c (pack_unpack): small refactoring.
2022-08-31 23:29:12 +09:00
3643f067c2
proc.h: remove unused env flags.
...
- MRB_ENV_TOUCHED
- MRB_ENV_HEAPED
2022-08-31 07:27:14 +09:00
15e9b09bef
pack.c (hex2int): should return signed integer.
2022-08-30 18:08:05 +09:00
dfeda0acc8
random.c: remove Random::DEFAULT.
2022-08-28 08:01:59 +09:00
8c1b2ee0bb
numeric_ext.c (int_powm): avoid integer overflow by modulo first.
...
We do not fall back to big integer calculation unless absolutely necessary.
2022-08-27 22:18:38 +09:00
5b1e14b96b
numeric_ext.c (int_powm): better error message.
2022-08-26 14:27:54 +09:00
f5a3f4f2ea
bigint.c (mpz_powm): avoid stack allocations.
2022-08-26 14:27:54 +09:00
b158581118
bigint.c (udiv): xx%yy should have been xx when xx<yy.
2022-08-26 14:19:10 +09:00
4e0da4f0d8
bigint.c (mpz_init_set): fully initialize mpz_t first.
2022-08-26 14:18:30 +09:00
62c36c03b3
bigint.c (mpz_set_int): fixed a bug in integer size check.
2022-08-26 12:55:29 +09:00
6598732892
numeric_ext.c (int_powm): try bigint pow when overflow.
2022-08-26 12:37:54 +09:00
b4785044d5
bigint.c (mrb_bint_powm): fix a return value bug.
2022-08-26 12:13:24 +09:00
ef1974099d
bigint.c (mrb_bint_powm): check zero division first.
2022-08-26 12:10:22 +09:00
7c0f7e2665
parse.y: allow NUMPARAMs (e.g. _1) as hash keys; fix #5785
2022-08-23 18:36:26 +09:00
f587edd849
pack.c: need extra space for the terminal NULL.
2022-08-23 15:05:27 +09:00
a641f146fc
codegen.c (gen_assignment): use nsym() instead of simple type cast.
2022-08-23 11:30:54 +09:00
108875c972
codegen.c (gen_assignment): support NODE_COLON3 as lhs; fix #5752
...
We should allow `::C = 1` for example.
2022-08-23 07:53:23 +09:00
c6daaa8c07
struct.c (make_struct): use preallocated symbols.
2022-08-22 16:12:59 +09:00
35a5678899
mruby-pack/pack.c: make base64_dec_tab a static array of chars.
2022-08-21 19:25:16 +09:00
993c388cce
bigint.c (mrb_bint_idiv): remove unused function.
2022-08-16 15:45:54 +09:00
4107cc95a2
internal.c: move some functions to <mruby/internal.h>.
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Ref #5776
2022-08-15 18:13:59 +09:00
37dc1be74b
internal.c: move mrb_method_missing prototype to <mruby/internal.h>.
...
Ref #5776
2022-08-15 17:25:08 +09:00
dc65b1faf1
fiber.c: add fiber_check_cfunc in fiber_resume().
2022-08-13 15:52:52 +09:00
d14fd77148
numeric.c (mrb_int_pow): make the function to take 2 operands.
2022-08-12 12:19:21 +09:00
521072ca3a
mruby-struct/struct.rb: include Enumerable module.
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Struct.ancestors should be [Struct, Enumerable, Object, Kernel, BasicObject]
2022-08-06 16:03:26 +09:00
a0c02e0a64
Merge pull request #5765 from dearblue/mrb_env_unshare
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Improve out-of-memory tolerance of `mrb_env_unshare()`
2022-08-06 16:03:11 +09:00
5eaef1cf25
mruby-time/time.c: properly generate hash from time objects.
2022-08-06 06:43:42 +09:00
579379c517
rational.c (rational_hash): generate hash code from rational numbers.
2022-08-06 06:43:42 +09:00
25f9d2f65a
complex.c (complex_hash): generate hash code from complex numbers.
2022-08-06 06:43:42 +09:00
a7c3d59971
kernel.c (mrb_obj_hash): generate hash value for big-integers.
2022-08-06 06:43:41 +09:00
62a35e502b
bigint.c: rename double sized mp_limb.
...
- mp_limb2 -> mp_dbl_limb
- mp_limb2s -> mp_dbl_limb_signed
2022-08-06 06:43:41 +09:00
1718d9bafb
bigint.c: add type cast to mp_limb.
2022-08-06 06:43:40 +09:00
b7bc326b4c
bigint.c (mpz_set_int): check mp_limb overflow from mrb_int.
2022-08-06 06:43:40 +09:00
5bc15dd69b
Fixed assertion in ARGUMENT_NORMALIZE() for bidx.
...
It should be compared to the `irep->nregs` value as is.
At the same time, discovered problems have been fixed.
2022-08-04 22:43:06 +09:00
441c6ea30d
bigint.c (udiv): check out of bound memory access.
2022-08-02 13:36:36 +09:00
90e75f983e
Merge pull request #5769 from dearblue/opdef-proc
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Protected `proc` objects given by `OP_DEF` on registers
2022-08-01 17:46:09 +09:00
c34bb7825a
mruby-time/time.c: add Time#eql? to compare.
2022-08-01 16:29:35 +09:00
569a8910af
bigint.c: check division by zero errors.
2022-08-01 13:58:05 +09:00
d28009ebd8
mruby-print/print.rb: reduce explicit return values; ref #5762
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By making __printstr__ to return nil.
2022-07-31 07:56:06 +09:00
43fdce5019
Protected proc objects given by OP_DEF on registers
...
If a GC occurs in `mrb_calloc()` called by `mt_rehash()` inside `mrb_define_method_raw(), the `proc` may be destroyed.
2022-07-30 22:34:50 +09:00
be3c0e5f4f
Improve out-of-memory tolerance of mrb_env_unshare()
...
Exception raising can now be controlled by the caller.
The main purpose on this patch is:
- Suppress exceptions from `obj_free()` in `src/gc.c` with `mrb_env_unshare()`.
- Consider the possibility that calls to `mrb_malloc()` may cause `e` objects to be subject to GC.
When control is returned to `mrb_env_unshare()`, `struct free_obj::next` in the same offset as `struct REnv::stack` is rewritten.
Unexpected results then occur when the object is reused.
Also, if `mrb_heap_page` containing an `e` object is freed, it may cause `SIGSEGV` at that point.
- Protects the value of the stack on `callinfo` that just exits if GC occurs inside `mrb_env_unshare()`.
```ruby
def m
b = -> { b }
end
p m.call
# => print block object, not nil
```
This patch does not raise a `NoMemoryError` exception in `mrb_env_unshare()` and can detect that error.
Thus, the problem fixed in # 3087 is not resurrected.
Also, it may seem that this patch should suppress exceptions raised by `cipop()` during `mrb_protect_error()` and `mrb_vm_exec()` unwinds.
However, `mrb_callinfo::u.env` by `CINFO_DIRECT` is not seen to be set.
So in that case `mrb_env_unshare()` is assumed to be originally exception-free.
2022-07-30 22:32:00 +09:00
aebf75fed4
bigint.c (mrb_bint_as_int): change overflow message.
...
From "integer too big" to "integer out of range" because the integer can
be too small if it's negative.
2022-07-30 08:58:30 +09:00
89b0c7d7ab
complex.c (mrb_complex_to_i): return bigint if possible.
2022-07-30 08:44:15 +09:00
6da34fa735
numeric.c (int_div): add checks for division by zero.
2022-07-29 17:48:02 +09:00
387f383eeb
bigint.c (mrb_sizeinbase): cast to remove a signedness warning.
2022-07-29 10:26:04 +09:00
5df3f8221d
bigint.c (lzb): check x==0 before calling clz().
...
In theory, we should not call lzb() with 0, and we assume checks are
done before calling it. But we got a report that we call lzb(0) in some
use-case. We could not reproduce the issue, so we add this guard.
2022-07-29 10:24:41 +09:00
23cb2a73ff
bigint.c (mpz_move): reduce copying of digits arrays.
2022-07-29 10:24:41 +09:00
Yukihiro "Matz" Matsumoto