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534 Commits

Author SHA1 Message Date
Tomasz Dąbrowski 999ce87129 fix: src\vm.c(2631): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Tomasz Dąbrowski 77d6a953ff fix: src\vm.c(1757): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Tomasz Dąbrowski ebd45b1072 fix: src\vm.c(1744): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Tomasz Dąbrowski 0bff4b6a09 fix: src\vm.c(1702): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Tomasz Dąbrowski 885916c84b fix: src\vm.c(708): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Tomasz Dąbrowski e88fc10679 fix: src\vm.c(704): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Tomasz Dąbrowski ec7f478eda fix: src\vm.c(457): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Tomasz Dąbrowski 67ab8406b8 fix: src\vm.c(445): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Tomasz Dąbrowski 23cc698134 fix: src\vm.c(438): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data 2017-09-27 22:22:05 +02:00
Yukihiro "Matz" Matsumoto 7450a774a5 The first instruction was skipped mistakenly in ensure clause; fix #3811 2017-09-23 10:12:04 +09:00
Yukihiro "Matz" Matsumoto 0ceaa0960a OP_EPOP operand may be bigger than mrb->c->eidx; fix #3810 2017-09-22 13:00:58 +09:00
Yukihiro "Matz" Matsumoto 5760226e71 Remove temporary limitation of OP_EPOP. 
After f68f5f6, the operand of `OP_EPOP` should have been `1`.
Now we have removed the limitation.
 2017-09-12 12:41:02 +09:00
Yukihiro "Matz" Matsumoto d6e41c3e51 The callinfo stack may be reallocated in cipush; fix rest of #3809 
fix #3809
 2017-09-11 23:13:47 +09:00
Yukihiro "Matz" Matsumoto 3d8c1a7e97 The ensure stack may be empty at OP_EPOP; fix 1st part of #3809 2017-09-11 22:46:34 +09:00
Yukihiro "Matz" Matsumoto f68f5f6b97 Avoid crossing C function boundary from OP_EPOP; ref #3789 2017-09-05 21:12:36 +09:00
Yukihiro "Matz" Matsumoto 3acaa44a70 Restructure irep->outer chain; fix #3804 
Instead of `irep -> proc` chain, we use `irep -> irep` chain to
avoid GC bugs like #3804. We added `target_class` reference to
`mrb_irep` struct. That means one more word consumption per `irep`.
 2017-09-04 06:51:31 +09:00
Yukihiro "Matz" Matsumoto 483a038d39 Fixed a critical typo; ref #3798 2017-08-30 16:51:17 +09:00
Yukihiro "Matz" Matsumoto 8976f47e0a Need to update ci after callinfo stack reallocation; fix #3796 2017-08-29 11:06:34 +09:00
Yukihiro "Matz" Matsumoto 60104ce41d Silence compiler warning regarding float condition; fix #3790 2017-08-26 02:02:45 +09:00
Christopher Aue 64e5208404 Asserted bidx < ci->nregs for OP_SEND and OP_SUPER 2017-08-23 15:18:06 +02:00
Yukihiro "Matz" Matsumoto f1767fd079 Separate mrb_str_buf_new and mrb_str_new_capa. 
`mrb_str_buf_new` is an old function that ensures capacity size of
`MRB_STR_BUF_MIN_SIZE` minimum. Usually one need to use
`mrb_str_new_capa` instead.
 2017-08-18 22:17:48 +09:00
Christopher Aue 6b0860ce61 Reset ci in OP_SUPER after potential realloc 2017-08-18 13:11:08 +02:00
Christopher Aue d5ac785b31 Reintroduced not storing converted proc directly in the stack 2017-08-12 23:59:40 +02:00
Christopher Aue 198df61039 Removed unneeded ci->nregs checks in OP_SEND and OP_SUPER 
Because of #3504 `ci->nregs = bidx+1` was introduced in b64f08784c.
This led to the follow up error #3551 whose fix introduced the `if (bidx >= ci->nregs)`
check in 071164b799 and the `stack_extend(mrb, ci->nregs)`
in 93d802987e.

Then, the code causing #3504 reappeared again in #3590. The fix for it moved the code
dealing with the block in OP_SUPER from below the `cipush`  to above the `cipush`
in d9fb8b69b0. The `if (bidx >= ci->nregs) { ... }` from
then on works with the original callinfo and not the pushed one. `ci->nregs` needed to
be modified for the pushed one because it is initialized to 0. But for the original ci
it is propertly set and a check is not needed.
 2017-08-12 23:27:17 +02:00
Christopher Aue f2d4640998 Extended stack always based on ci->nregs 2017-08-12 14:47:22 +02:00
Christopher Aue 3f591d71c6 Refactored variable usage in OP_SEND and OP_SUPER 2017-08-12 14:31:18 +02:00
Yukihiro "Matz" Matsumoto baa5d2e3f7 Remove some empty lines; ref #3778 2017-08-11 22:39:31 +09:00
Christopher Aue 58f5115b22 Refactored OP_SEND and OP_SUPER and calculate argc right at the top 2017-08-11 13:42:06 +02:00
Yukihiro "Matz" Matsumoto ab39ed4f82 Defer mid update after unshift; ref #3776 2017-08-11 13:15:50 +09:00
Yukihiro "Matz" Matsumoto 9feb069124 Merge branch 'super_method_missing_fix' of https://github.com/christopheraue/mruby into christopheraue-super_method_missing_fix 2017-08-11 13:14:32 +09:00
Yukihiro "Matz" Matsumoto 0ff28c9e60 Silence integer type conversion warnings. 2017-08-11 13:10:31 +09:00
Christopher Aue 2249551c63 Fixed calling missing method through super with 126 args 2017-08-10 23:26:39 +02:00
Christopher Aue 2fadddcd20 Replaced tabs with spaces 2017-08-09 21:56:27 +02:00
Yukihiro "Matz" Matsumoto f9c3ebd29d Wrong blkargs pos for vararg; ref #3768 2017-08-09 15:23:20 +09:00
Yukihiro "Matz" Matsumoto 0a61df1c34 The block argument offset saved in the env was wrong; fix #3768 
When the method takes variable number of argument (`argc = -1`),
the block argument offset should be `-1` not `0`.
 2017-08-09 12:57:55 +09:00
Yukihiro "Matz" Matsumoto 66e2928bd4 Float values divided by zero should honor signs; fix #3766 
It also fixes unexpected resurrection of #3745 by #3752
 2017-08-08 02:13:11 +09:00
Yukihiro "Matz" Matsumoto 8494557006 Set the current pc as the error position in OP_ERR; ref #3765 2017-08-08 01:55:46 +09:00
Yukihiro "Matz" Matsumoto 9e10afe1d0 Implements `Module::nesting' (15.2.2.3.2); ref #600, #3200 2017-08-01 15:37:21 +09:00
Yukihiro "Matz" Matsumoto f26d00d9e8 Embed small size array elements in the heap. 
It reduces the memory consumption and sometimes improve the
performance as well.  For example, the consumed memory size
of `bench/bm_ao_render.rb` is reduced from 1.2GB to 1GB, and
its total execution time become 18.795 sec from 22.229 sec.
 2017-07-27 16:13:06 +09:00
Yukihiro "Matz" Matsumoto 5d44f8582e Remove loop from OP_POPERR. 2017-07-27 10:30:43 +09:00
Yukihiro "Matz" Matsumoto 9fa3d77114 0/0 should not be infinity; fix #3752 2017-07-25 15:11:31 +09:00
Yukihiro "Matz" Matsumoto 308341b990 Clear mrb_callinfo struct by zero initializer. 2017-07-24 16:47:11 +09:00
Yukihiro "Matz" Matsumoto 1c360965e7 Need to unshare env on OP_R_BREAK too. 2017-07-21 10:57:21 +09:00
Yukihiro "Matz" Matsumoto 5fee3f5869 Move NULL check to mrb_env_unshare(); ref #3750 2017-07-21 10:14:15 +09:00
Yukihiro "Matz" Matsumoto e2c9a30571 Should not raise LocalJumpError on funcall'ed frame; fix #3750 2017-07-21 07:17:21 +09:00
Yukihiro "Matz" Matsumoto aa3cb0466e Avoid C undefined behavior of division by zero; close #3745 2017-07-19 09:49:41 +09:00
Yukihiro "Matz" Matsumoto 329938ef15 Simplify mrb_gc_arena_restore() to reduce overhead. 
It will no longer shrink arena region. Instead `vm.c` uses
a static function `mrb_gc_arena_shrink()` to shrink.
 2017-07-18 23:26:36 +09:00
Yukihiro "Matz" Matsumoto 9501b18362 Add inline modifier to cipush() and cipop() functions. 2017-07-12 14:50:44 +09:00
Yukihiro "Matz" Matsumoto bd66c5d716 Check stack size before accessing env stack; fix #3727 2017-07-05 09:19:06 +09:00
Yukihiro "Matz" Matsumoto 9b8956cdd0 break should not cross fiber-context boundary; fix #3724 2017-07-01 12:45:27 +09:00