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71 Commits

Author SHA1 Message Date
Yukihiro "Matz" Matsumoto 9c2af6aaed load.c: replace mrbc_ prefix by mrb_ccontext 2023-12-06 15:29:02 +09:00
Yukihiro "Matz" Matsumoto cd6e94c09f mruby/internal.h: move functions from internal.h; #5725 
To compile `iij/mruby-require` gem.
 2022-06-23 07:53:29 +09:00
Yukihiro "Matz" Matsumoto b99c389ec3 internal.h: aggregate internal functions. 
Internal functions can only be called from within the library.
Functions listed in `mruby/internal.h` can be called from:

* core (src/*.c)
* gems (mrbgems/**/*.c)

But not from the application linked with `libmruby`.
 2022-04-02 18:25:13 +09:00
Yukihiro "Matz" Matsumoto e884236e1c dump.h, irep.h: update comments not to omit buffer length for loading. [ci skip] 2022-02-14 17:34:27 +09:00
Yukihiro "Matz" Matsumoto f653556731 dump.h: bump RITE_BINARY_MAJOR_VER to 03. 
Since we have added several new instructions.
 2021-10-19 15:27:29 +09:00
KOBAYASHI Shuji a6a76d8fd2 Add -s option to mrbc for make variable static 2021-02-14 11:55:53 +09:00
Yukihiro "Matz" Matsumoto d759a73525 Allow more than 256 child irep; fix #5310 
We have introduced following new instructions.

 * `OP_LAMBDA16`
 * `OP_BLOCK16`
 * `OP_METHOD16`
 * `OP_EXEC16`

Each instruction uses 16 bits operand for `reps` index. Since new
instructions are added, `mruby/c` VM should be updated.

Due to new instructions, dump format compatibility is lost, we have
increased `RITE_BINARY_MAJOR_VER`.

In addition, we have decreased the size of `refcnt` in `mrb_irep` from
`uint32_t` to `uint16_t`, which is reasonably big enough.
 2021-02-01 16:20:58 +09:00
Yukihiro "Matz" Matsumoto 47a68e89ff Remove CRC16 from dumped mruby binary. 
`calc_crc_16_ccitt()` consumes a lot of clock cycles in programs like
`mrbtest` which loads a lot of dumped binary. Error detection for flaky
channels should be done in the higher level.

Note: `mruby/c` should be updated to support this change.
 2021-01-20 23:12:43 +09:00
KOBAYASHI Shuji 3d056d084a Rename MRB_{ENABLE,DISABLE}_ to MRB_{USE,NO}_; close #5163 
|        Previous Name         |        New Name         |
|------------------------------|-------------------------|
| MRB_ENABLE_ALL_SYMBOLS       | MRB_USE_ALL_SYMBOLS     |
| MRB_ENABLE_SYMBOLL_ALL       | MRB_USE_ALL_SYMBOLS     |
| MRB_ENABLE_CXX_ABI           | MRB_USE_CXX_ABI         |
| MRB_ENABLE_CXX_EXCEPTION     | MRB_USE_CXX_EXCEPTION   |
| MRB_ENABLE_DEBUG_HOOK        | MRB_USE_DEBUG_HOOK      |
| MRB_DISABLE_DIRECT_THREADING | MRB_NO_DIRECT_THREADING |
| MRB_DISABLE_STDIO            | MRB_NO_STDIO            |
| ENABLE_LINENOISE             | MRB_USE_LINENOISE       |
| ENABLE_READLINE              | MRB_USE_READLINE        |
| DISABLE_MIRB_UNDERSCORE      | MRB_NO_MIRB_UNDERSCORE  |
| DISABLE_GEMS                 | MRB_NO_GEMS             |

* `MRB_ENABLE_SYMBOLL_ALL` seems to be a typo, so it is fixed.
* `MRB_` prefix is added to those without.
* The previous names can also be used for compatibility.
 2020-11-21 21:14:40 +09:00
Yukihiro "Matz" Matsumoto 6db0162ec7 Upgrade RITE_VM_VERSION to 0300 (means mruby 3.0). 2020-10-12 16:21:20 +09:00
Yukihiro "Matz" Matsumoto dec34d6c7b Split MRB_BINARY_FORMAT to major and minor. 
The minor versions should be upper compatible. So mere opcode, section
addition can be done without breaking compiled binary.
 2020-10-12 16:21:20 +09:00
Yukihiro "Matz" Matsumoto d428fa0c4a Replace entire irep->pool. 
Changes:
- `pool format is completely replaced
  - supported types: `STR`, `INT32`, `INT64`, `FLOAT`
  - `FLOAT` may be replaced by binary representation in the future
- insert `NUL` after string literals in `mrb` files
- `irep->pool` no longer store values in `mrb_value`
- instead it stores in `mrb_pool_value`
- less allocation
- `mrb_irep` can be stored in ROM
 2020-10-12 16:21:08 +09:00
Yukihiro "Matz" Matsumoto ad15e59cd9 Add irep C struct dump from mrbc with -S option. 
But we need more work:
- recursive `irep` dump (`irep->reps`)
- pool values dump (`irep->pool`)
 2020-10-12 16:21:07 +09:00
Yukihiro "Matz" Matsumoto 5a3e014e49 Constify irep members. 
- `pool`
- `syms`
- `reps`
 2020-10-12 16:21:03 +09:00
Yukihiro "Matz" Matsumoto 87576b819e Remove endian information/flags from compiled binary format. 
Since `mruby 2.0`, compiled bytecode no longer depends on the
endian of the machine.
 2020-05-07 08:38:46 +09:00
Yukihiro "Matz" Matsumoto 87d77c13f5 Update compiled binary format version for OP_LOADI16. 2020-05-07 08:38:46 +09:00
David Siaw b5299b1c58 fix up documentation for values 2019-08-18 20:12:44 +09:00
Yukihiro "Matz" Matsumoto 85a2dfc841 Merge pull request #4403 from dearblue/read-irep-from-buf 
Read irep from buffers
 2019-05-22 08:58:50 +09:00
dearblue 67fc3428cb Remove "LINE" section reader 
Because it is not currently output by `mrbc`.
 2019-05-19 11:09:25 +09:00
dearblue 8f6f36f654 Add mruby binary loader functions from buffer memory 
Add new functions (with `MRB_API`):
- `mrb_read_irep_buf()`
- `mrb_load_irep_buf()`
- `mrb_load_irep_buf_cxt()`
 2019-04-24 22:56:39 +09:00
Yukihiro "Matz" Matsumoto 81862fd689 Update compiled binary format version; ref #4219 2019-01-08 21:44:40 +09:00
Yukihiro "Matz" Matsumoto 1bc1fed534 Update RITE_BINARY_FORMAT_VER and RITE_VM_VER. 
The bytecode format was updated so the header version constants must be
updated as well.
 2018-08-30 22:48:05 +09:00
Yukihiro "Matz" Matsumoto ea250d5f52 Increment RITE_BINARY_FORMAT_VER. 
The behavior of `OP_RAISE` has been changed.
 2017-06-19 09:23:03 +09:00
Yukihiro "Matz" Matsumoto 065966dae4 common.h are supposed to be included from other header, so call it with quotes; ref #3032 2015-11-28 00:10:38 +09:00
Yukihiro "Matz" Matsumoto 5c405dea3d include changed from by quotes ("") to by brackets (<>); close #3032 2015-11-27 17:48:23 +09:00
Yukihiro "Matz" Matsumoto 4440566b95 DISABLE_STDIO/ENABLE_DEBUG macros to rename; close #3014 
changes:
 * rename DISABLE_STDIO -> MRB_DISABLE_STDIO
 * rename ENABLE_DEBUG -> MRB_ENABLE_DEBUG_HOOK
 * no more opposite macro definitions (e.g. ENABLE_STDIO, DISABLE_DEBUG).
 * rewrite above macro references throughout the code.
 * update documents
 2015-11-17 07:30:34 +09:00
Seba Gamboa a0fe0c40b1 Remove old doxygen tags 2015-10-08 12:29:10 -03:00
Seba Gamboa 40bf7bde78 Sorting documentation grouping 2015-09-21 01:48:42 -03:00
Seba Gamboa c127614638 Setting up doxygen groups 2015-09-20 21:14:07 -03:00
Yukihiro "Matz" Matsumoto 7b5f8b0728 remove trailing spaces from bc9c47d5 2015-09-03 01:39:17 +09:00
Yukihiro "Matz" Matsumoto bc9c47d518 allow endian specification of mrb files by mrbc -e/-E 
`mruby -b` now accepts both big/little endian mrb (compiled binary) files.

`mrbc` generates mrb files in big endian for .mrb files and in native endian
for C files (with -B option specified) by default.  If you are cross compiling,
you need to specify target endian by -e/-E options if it is different from
host endian.
 2015-02-02 09:34:24 +09:00
Yukihiro "Matz" Matsumoto be844f9284 Fix misaligned access when reading irep; close #2630 
Add padding bytes before iseq block that may be used as mrb_code[].
Note that dumped mrb format has changed.

Based on a patch from kimu_shu <alfvegardrisc@gmail.com>
 2014-11-04 02:41:42 +09:00
Yukihiro "Matz" Matsumoto 206f89e209 add MRB_API modifiers to mruby API functions 2014-08-04 00:47:08 +09:00
Yukihiro "Matz" Matsumoto 54c2dcf231 allow NULL (no variable) in lvar section of mrb format; fix #2294 
This fix use UINT16_MAX for NULL symbol tag, that means maximum symbol length
is not UINT16_MAX-1.
 2014-05-19 18:39:37 +09:00
Yukihiro "Matz" Matsumoto 7a5d8a40fe rename lv section header from LOCV to LVAR 2014-05-14 17:26:45 +09:00
Yukihiro "Matz" Matsumoto 10459a5eb2 Merge branch 'dump_lv' of https://github.com/take-cheeze/mruby into take-cheeze-dump_lv 2014-05-14 11:27:41 +09:00
cremno 36eef0c222 add namespace prefix to dump_irep 2014-05-02 22:29:12 +02:00
Thiago Scalone 05df94f148 Added dump_irep in header. 2014-04-30 18:32:55 -03:00
take_cheeze 4c7f9897c2 Support local variables information dumping. 2014-04-29 20:47:50 +09:00
Masaki Muranaka 270d25bf2d Make type casts safer. 2014-03-08 15:53:59 +09:00
cubicdaiya 67de10bfcb use C style comments instead of C++ style comments 
According to CONTRIBUTING.md,

Don't use C++ style comments

 /* This is the prefered comment style */

Use C++ style comments only for temporary comment e.g. commenting out some code lines.
 2014-03-01 03:31:45 +09:00
cremno e8945b8598 dump.h: parenthesize negative errnos 2014-02-13 13:39:22 +01:00
Yukihiro "Matz" Matsumoto 04a2c58e94 add new function mrb_load_irep_file_cxt() and simplifies mruby.c 2013-11-15 10:49:40 +09:00
Yukihiro "Matz" Matsumoto e92d4e2680 modified to use irep->reps to reference child ireps. preparation for 
removing irep array from mrb_state.  note that instructions OP_LAMBDA,
OP_EXEC and OP_EPUSH are incompatible, and dumped mrb format has changed.
 2013-11-07 03:54:22 +09:00
Thomas Schmidt 713e0019ca remove executable bit from include/mruby/dump.h file 2013-09-16 13:12:04 +02:00
take_cheeze 3d1fffbd6b support multiple filename in irep 2013-09-02 00:48:06 +09:00
crimsonwoods 1dfe52e53d fix typos. 2013-05-05 11:28:06 +09:00
arton 513bce35f6 add extern funcs declaration and casts for cimpiling C++ compiler 2013-04-28 15:31:50 +09:00
Artur K 642ea41abd Fix the calc_crc_16_ccitt signature to match the source file 2013-03-30 18:11:09 +01:00
Masaki Muranaka 1074a3c0f4 Fix a type mismatch. 2013-03-28 23:44:50 +09:00