48e5ca4802
include/value.h (mrb_float_p): define always
...
even when `MRB_NO_FLOAT` is set. In that case, it is FALSE always.
2022-12-24 19:05:41 +09:00
b3c95f3851
Merge pull request #5863 from dearblue/doc/OP_CALL
...
Update semantics comment for `OP_CALL`
2022-12-06 14:20:16 +09:00
9992de5a4f
Rename MRB_TT_DATA to MRB_TT_CDATA
...
`TT_DATA` is too confusing with `Data` objects (which is immutable
Struct like objects introduced in Ruby 3.2).
2022-12-04 22:45:36 +09:00
478fd615af
Update semantics comment for OP_CALL
2022-12-03 14:26:05 +09:00
4a888a34bb
readfloat.c (mrb_read_float): a new function.
...
We no longer use `mrb_float_read()` that depends on `errno`.
2022-11-07 16:09:31 +09:00
4e9773ae3d
readint.c (mrb_int_read): new function.
...
We no longer use `mrb_read_int` which is kinda compatible with `strtol`.
2022-11-07 16:09:31 +09:00
bf642becc2
internal.h: aggregate prototypes to internal.h.
...
- mrb_f_send()
- mrb_ci_nregs()
2022-11-02 14:24:42 +09:00
e3dd65f761
throw.h: simplified a compilation conditional.
2022-11-02 14:22:04 +09:00
37fac6c089
throw.h: avoid using static member in C++ struct; fix #5846
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The initialization causes linkage error with gcc (not clang), caused by
the following gcc bug:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86254
2022-11-02 14:22:03 +09:00
273fcbc347
ops.h: update OP_ARYDUP instruction and rename to OP_ARYSPLAT.
...
Transforms the value of a splat inside a return statement (similar
to an array). For example, `return *nil` should return `nil.to_a`,
while `return *1` should return `[1]`
2022-10-29 19:54:34 -07:00
07470eb538
mruby-exit.c: make exit() to raise SystemExit exception.
...
Now it allows error handlers to work, unlike `exit!`.
2022-09-21 22:37:23 +09:00
4669d43f50
error.h: move rbreak_tag definitions to src/vm.c.
2022-09-05 07:30:12 +09:00
3643f067c2
proc.h: remove unused env flags.
...
- MRB_ENV_TOUCHED
- MRB_ENV_HEAPED
2022-08-31 07:27:14 +09:00
eaa89fbe2a
Merge branch 'get-args-array' of https://github.com/sasq64/mruby into sasq64-get-args-array
2022-08-24 16:46:00 +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>.
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Ref #5776
2022-08-15 17:25:08 +09:00
83e8fd54f4
Merge pull request #5779 from dearblue/debug.h
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Make definition of `mrb_irep` by `typedef` in `mruby.h`
2022-08-14 17:27:11 +09:00
61c68927a2
Match the mrb_value documentation to the current implementation
2022-08-12 22:35:35 +09:00
1e72c61b0f
Make definition of mrb_irep by typedef in mruby.h
...
Eliminated invisible dependencies from `mruby/debug.h` to `mruby/irep.h`.
2022-08-12 22:25:27 +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
a7c3d59971
kernel.c (mrb_obj_hash): generate hash value for big-integers.
2022-08-06 06:43:41 +09:00
6d683785f9
etc.c: use mrb_byte_hash instead of simple hash function.
2022-08-06 06:43:41 +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
c0a636c007
mruby-os-memsize/memsize.c: add up digit spaces for big-integers.
2022-07-21 20:56:32 +09:00
1d95dd6e9b
Fix the first operand of struct mrb_insn_data to 32 bits
...
Because there is `W` type, at least 24 bits must be represented.
2022-07-17 20:27:42 +09:00
bae11ef689
complex.c (mrb_complex_copy): allow copying of complex numbers.
2022-07-11 11:25:31 +09:00
67f47c9b42
rational.c (mrb_rational_copy): allow copying of rational numbers.
2022-07-11 11:19:22 +09:00
3ebb55b75f
bigint.c (mrb_bint_copy): allow dup operation for bigints.
2022-07-11 11:02:27 +09:00
7de03cbb68
numeric.c: add mrb_noreturn qualifier to error functions.
...
- mrb_int_zerodiv()
- mrb_int_overflow()
2022-07-09 15:12:37 +09:00
e1980d7596
numeric.c (mrb_div_int): separate the function in two.
...
- mrb_div_int() does integer division in Ruby way (mdiv)
returns mrb_int
- mrb_div_int_value() division with zero div and overflow checks.
returns mrb_value
2022-07-09 14:38:18 +09:00
72b60eb449
include/mruby/value.h: remove assertion from mrb_obj_value()
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The function was called too often, so that even slightest assertion may
bother performance. The function is stable enough.
2022-06-30 08:11:36 +09:00
7319e744ad
src/vm.c: move some inline functions from mruby/proc.h; ref #5732
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Those functions are seldom called so no need to be inline functions.
2022-06-27 19:04:35 +09:00
109da08d8a
Fixes mrb_vm_ci_target_class_set()
...
If `ci->u.target_class` was `NULL`, the value of the argument was always ignored.
This problem is caused by #5272 .
ref. #5725
2022-06-25 11:41:55 +09:00
cd6e94c09f
mruby/internal.h: move functions from internal.h; #5725
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To compile `iij/mruby-require` gem.
2022-06-23 07:53:29 +09:00
561dffcccc
parse.y: fix nested here-document bug; fix #5607
...
- remove `lex_strterm_before_heredoc` that does not nest
- remove `all_heredocs` that cannot distinguish nested and followed
here-doc
- replace `lex_strterm` represented by cons list by C struct
- push/pop `lex_strterm` before/after interpolation
2022-06-13 22:25:37 +09:00
4d70d17af7
compile.h: reorder parser_heredoc_info members to reduce alignment gap.
2022-06-12 18:48:34 +09:00
23611332d9
Introduced mrb_static_assert_object_size()
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Asserts the size of the object structure is less than or equal to 6 words.
2022-05-28 11:08:27 +09:00
b3c04d036e
Merge master branch.
2022-05-12 19:59:10 +09:00
1bec339230
Update version and release date. (mruby 3.1.0 (2022-05-12))
2022-05-12 12:19:10 +09:00
06c4c76be8
Merge branch 'exception' of https://github.com/dearblue/mruby into dearblue-exception
2022-05-01 20:00:37 +09:00
cc3a213fef
Move bigint implementation files to mruby-bigint
...
Users can now switch to their own implementation of GEM.
However, we do not guarantee that this will not be a problem in the current situation.
This may need to be improved in the future.
2022-04-23 21:19:12 +09:00
e3e85df13a
Removed duplicate prototype declarations for bigint
...
A part of `include/mruby/bigint.h` has been removed because it duplicates `include/mruby/internal.h`.
2022-04-23 21:11:42 +09:00
b38a766427
numeric.c (flo_to_i): use bigint if the value is bigger than mrb_int.
2022-04-18 12:31:15 +09:00
c0b829acce
bigint.h: remove unused macro OVMASK.
2022-04-18 11:30:50 +09:00
0e975c1571
bigint.h: simplified the condition.
2022-04-12 15:06:28 +09:00
ff2b21ddf3
Merge pull request #5687 from dearblue/sysfail
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Must the `mrb_sys_fail()` function raise an exception
2022-04-12 08:59:50 +09:00
f63f57391f
bigint.c: fix bugs caused by integer size variety.
2022-04-11 11:04:22 +09:00
30f6669d09
bigint.h: use int64_t as mp_limb if MRB_INT64 is set.
2022-04-11 11:03:08 +09:00
ef5ae084d7
Must the mrb_sys_fail() function raise an exception
...
Normal return of control from the `mrb_sys_fail()` function has unexpected results.
Example: double free, malloc with huge size used as error integer
The following is an example of an actual crash:
```console
% cat crash.rb
def SystemCallError._sys_fail(*a)
nil
end
File.readlink("/404")
% bin/mruby crash.rb
zsh: segmentation fault (core dumped) bin/mruby crash.rb
```
2022-04-10 21:36:59 +09:00
676e9bcf81
bigint.h: use LL suffix for bigger integer literals.
2022-04-10 19:55:45 +09:00
Yukihiro "Matz" Matsumoto