Commit Graph

132 Commits

Author SHA1 Message Date
Dmitry Stogov
a30d328671 Errors converted to exceptions are not "recoverable" anymore. 2015-03-10 10:31:55 +03:00
Dmitry Stogov
1c94ff0595 Implement engine exceptions
RFC: https://wiki.php.net/rfc/engine_exceptions_for_php7

Pending changes regarding naming of BaseException and whether it
should be an interface.
2015-03-09 14:01:32 +01:00
Dmitry Stogov
5f76eed14e don't count op_arrays stored in opcache SHM 2015-02-20 14:59:30 +03:00
Dmitry Stogov
97fe15db43 Fix "forech" statemt behaviour according to https://wiki.php.net/rfc/php7_foreach
Squashed commit of the following:

commit 1e41295097
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Sat Jan 31 07:28:58 2015 +0300

    Generalize HashTableIterator API to allows its usage without involvement of HashTable.nInternalPonter

commit 5406f21b11
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Jan 30 18:08:43 2015 +0300

    Reduced alghorithms complexity

commit b37f1d58d2
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Jan 30 18:08:30 2015 +0300

    Fixed test name

commit fb2d079645
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Jan 30 18:08:05 2015 +0300

    API cleanup

commit 08302c0d6d
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Jan 30 14:20:46 2015 +0300

    Make array_splice() to preserve foreach hash position

commit cc4b7be41e
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Jan 30 12:24:31 2015 +0300

    Make internal function, operation on array passed by reference, to preserve foreach hash position

commit 5aa9712b0a
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Jan 30 09:49:35 2015 +0300

    Implement consistent behavior for foreach by value over plain object

commit 4c5b385ff5
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Fri Jan 30 07:56:37 2015 +0300

    More careful iterators update.

commit 721fc9e80d
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Thu Jan 29 21:43:28 2015 +0300

    Added new test

commit 15a23b1218
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Thu Jan 29 21:05:02 2015 +0300

    Reimplement iteration magic with HashTableIterators (see https://wiki.php.net/rfc/php7_foreach#implementation_details)

commit 10a3260b1f
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Thu Jan 29 21:04:44 2015 +0300

    New test

commit eef80c5837
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jan 28 16:52:21 2015 +0300

    Fixed foreach by reference iteration over constant array

commit 61e7391873
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jan 28 14:59:54 2015 +0300

    Fixed temporary variable re-allocation pass

commit 92e90c09f0
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jan 28 12:44:57 2015 +0300

    Fixed operand destruction in case of exceptions in iterator

commit dd2a36a207
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jan 28 10:02:34 2015 +0300

    Use GET_OP1_ZVAL_PTR_DEREF() (IS_TMP_VAR and IS_CONST can't be IS_REFERENCE)

commit 4638f7b914
Author: Dmitry Stogov <dmitry@zend.com>
Date:   Wed Jan 28 07:43:28 2015 +0300

    Change "foreach" statement behavior (this is just a PoC yet)

    - "foreach by value" don't relay on internal array/object pointer and doesnt perform array duplication. It just locks it incrementing reference counter. If the original array is modified by some code, the copy on write is performed and "foreach" still work with the old copy.

    - it makes no difference if array given to "foreach by value" is reference itself

    - "foreach by reference" still use internal array/object pointer and should work similar to PHP-5. (This id not completely implemented)
2015-02-12 13:57:12 +03:00
Xinchen Hui
fc33f52d8c bump year 2015-01-15 23:27:30 +08:00
Bob Weinand
0445974cb1 Only backup vm_stack* if generator->stack has not been freed 2015-01-12 22:31:07 +01:00
Stanislav Malyshev
b7a7b1a624 trailing whitespace removal 2015-01-10 15:07:38 -08:00
Nikita Popov
41a249fef6 Fix bug #68775 2015-01-09 17:59:41 +01:00
Anatol Belski
bdeb220f48 first shot remove TSRMLS_* things 2014-12-13 23:06:14 +01:00
Guilherme Blanco
094d409b3d Removed ZEND_ACC_FINAL_CLASS which is unnecessary. This also fixed some currently defined classes as final which were just not being considered as such before. 2014-12-12 17:29:54 +01:00
Dmitry Stogov
60dbf7b541 Fixed "finally" handling (the bug was introduced by recent removing of EX(delayed_exception)) 2014-12-02 16:05:30 +03:00
Dmitry Stogov
dcfe58773e Rename EX_VAR_2() into ZEND_CALL_VAR() and EX_VAR_NUM_2() into ZEND_CALL_VAR_NUM(). 2014-11-28 11:11:33 +03:00
Dmitry Stogov
9a36cb1a07 Get rid of EX(scope). In most cases we use EG(scope) anyway. EX(scope) was used to switch EG(scope) back after call, but it's possibleto use EX(func)->common.scope instead. 2014-11-28 10:21:18 +03:00
Dmitry Stogov
216ef32173 Changed "finally" handling. Removed EX(fast_ret) and EX(delayed_exception). Allocate and use additional IS_TMP_VAR slot on VM stack instead. 2014-11-27 09:56:43 +03:00
Anatol Belski
84477c7c39 fix some signed/unsigned mismatch 2014-10-13 18:43:09 +02:00
Dmitry Stogov
0390cde428 Improved VM stack primitives for fast paths. Slow paths are not inlined anymore. 2014-10-09 20:29:02 +04:00
Dmitry Stogov
bd9a234645 Replaced EG(This) and EX(object) with EX(This).
Internal functions now recieves zend_execute_data as the first argument.
2014-10-03 19:32:46 +04:00
Dmitry Stogov
9f7564b12b Removed zend_execute_data->prev_nested_call. Reuse prev_execute_data instead. 2014-10-01 10:46:13 +04:00
Dmitry Stogov
06103d65b1 Use zval_ptr_dtor_nogc() to free IS_TMP_VAR operands.
Removed ZEND_SWITCH_FREE opcode (ZEND_FREE used instead).
2014-09-23 17:21:29 +04:00
Dmitry Stogov
ee552b628c Reorder fields for better nenory consumtion and data locality on 64-bit systems 2014-08-27 22:45:27 +04:00
Dmitry Stogov
b1f53ca415 Use efree_size() instead of efree() where posible 2014-08-27 20:49:56 +04:00
Anatol Belski
6f9f0bf205 master renames phase 2 2014-08-25 19:28:33 +02:00
Dmitry Stogov
bce6a36c8a Merge branch 'master' into test
* master: (48 commits)
  change locale - looks like not everybody has sl_SI
  Fix bug #66921 - Wrong argument type hint for function intltz_from_date_time_zone
  fix format
  Fix bug #67052 (NumberFormatter::parse() resets LC_NUMERIC setting)
  Make sure the generator script also creates a newline at the end of file
  Add newline at end of file to prevent compilation warning
  Fix handling of session user module custom handlers.
  Reference bug report instead of github issue in NEWS file
  add more exts for Travis
  Update NEWS
  Fix phpdbg.1 man page installation when build != src directory
  BFN for bug #67551 (php://input temp file will be located in sys_temp_dir instead of upload_tmp_dir)
  reorder
  restore API compatibility
  finish
  refactor php_stream_temp_create{,_ex} and use it for the php://input stream
  refactor _php_stream_fopen_{temporary_,tmp}file()
  fix length overflow of HTTP_RAW_POST_DATA
  Update NEWS
  Fixed bug #67215 (php-cgi work with opcache, may be segmentation fault happen)
  ...

Conflicts:
	ext/opcache/zend_accelerator_util_funcs.c
	ext/session/mod_user.c
	ext/spl/spl_array.c
	ext/spl/spl_dllist.c
	ext/standard/file.c
	ext/standard/streamsfuncs.c
	ext/standard/string.c
	main/streams/memory.c
2014-07-07 19:21:23 +04:00
Dmitry Stogov
5aa91be509 Simplify call-frame handling 2014-07-07 15:50:44 +04:00
Dmitry Stogov
6bf24f4dd0 Removed EG(active_symbol_table) and use corresponding value from EG(current_execute_data) 2014-07-04 18:03:45 +04:00
Dmitry Stogov
c4d99ec982 Removed EG(called_scope) and use corresponding value from EG(current_execute_data) 2014-07-03 02:34:43 +04:00
Dmitry Stogov
63c057e331 Removed EG(opline_ptr) and use corresponding value from EG(current_execute_data) 2014-07-02 23:29:53 +04:00
Dmitry Stogov
4b09dd69e6 Removed EG(active_op_array) and use corresponding value from EG(current_execute_data) 2014-07-02 22:03:21 +04:00
Dmitry Stogov
412ad4b254 Uinified call frame handling for user and internal functions.
Now EG(current_execute_data) always point to the call frame of the currently executed function.
2014-07-02 22:01:25 +04:00
Nikita Popov
1ea4b17af2 Merge branch 'PHP-5.5' into PHP-5.6 2014-07-02 17:36:27 +02:00
Nikita Popov
d9ebd0f3d6 Fix bug #67497: eval with parse error causes segfault in generator 2014-07-02 17:33:31 +02:00
Dmitry Stogov
c69781393c Refactoring: merge call_frame and end_execute_data into single data structure. Keep only single copy of each argument on VM stack (previously ZE kept two copies of each arguments for user functions) 2014-06-26 23:51:14 +04:00
Dmitry Stogov
43477bc7a2 Refactoring: use call_frames instead of call_slots 2014-06-24 02:17:16 +04:00
Dmitry Stogov
c1965f58d4 Use reference counting instead of zval duplication 2014-06-05 16:04:11 +04:00
Xinchen Hui
bc357eaf3f Fixed apply_func_args_t 2014-05-25 20:04:35 +08:00
Dmitry Stogov
65e2ed6e50 Redesigned zend_execute_data layout now EX(object), EX(scope) and EX(called_scope) arr properties of the current function execution co
ntext. They are set during zend_execute_data initialization and never changed.
2014-04-24 15:53:20 +04:00
Dmitry Stogov
ea2e1bb1eb Optimized zend_leave_helper() 2014-04-18 13:46:36 +04:00
Dmitry Stogov
c99b767537 Fixed generator destruction 2014-04-09 10:47:03 +04:00
Dmitry Stogov
7402af380b Fixed destruction of objects and iterators on unclean request shutdown and GC (few cases are still unfixed).
Now we destroy objects it two steps. At first - object properties of all objects and only then the objects their selves.
2014-04-09 01:50:15 +04:00
Dmitry Stogov
ea85451b65 Refactored data structures to keep zend_object* instead of a whole zval in some places 2014-03-28 02:11:22 +04:00
Dmitry Stogov
24b72415cb Iterator has to be properly closed 2014-03-20 23:05:38 +04:00
Dmitry Stogov
b7938ab1bd Refactored GC (incomplete) 2014-03-19 17:00:28 +04:00
Dmitry Stogov
aa5f55306b Refactored EG(active_symbol_table) to be zend_array* instead of HashTable* 2014-03-17 23:15:22 +04:00
Dmitry Stogov
9ebd9388ee Fixed Generator::throw() 2014-03-06 00:45:53 +04:00
Xinchen Hui
a5ce7d526e Revert "Move zend_objects_store_put out of zend_object_std_init"
This reverts commit 8ced4f0ac9.
2014-02-28 13:59:07 +08:00
Xinchen Hui
8ced4f0ac9 Move zend_objects_store_put out of zend_object_std_init 2014-02-28 12:59:51 +08:00
Dmitry Stogov
3696e038e5 Various fixes related to read_property(), read_dimension() and iterators refactoring 2014-02-27 16:07:36 +04:00
Xinchen Hui
382b0dfdb7 Refactoring zend_iterator (incompleted) 2014-02-27 19:19:02 +08:00
Dmitry Stogov
495551aa8c Fixed iterators API. zend_iterator_init() has to be used in each get_iterator() callback. 2014-02-26 15:01:08 +04:00
Dmitry Stogov
d062fb3344 Generator related fixes 2014-02-26 13:58:59 +04:00