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1497 commits

Author SHA1 Message Date
Dmitry Stogov
ccc12b82da Avoid unnecessary reference-counting on strings. 2017-11-16 17:09:32 +03:00
Dmitry Stogov
ce18738a30 Removed "_" from API functions. 2017-11-16 17:09:01 +03:00
Dmitry Stogov
49ea143bbd Encapsulate reference-counting primitives. 
Prohibit direct update of GC_REFCOUNT(), GC_SET_REFCOUNT(), GC_ADDREF() and GC_DELREF() shoukf be instead.
Added mactros to validate reference-counting (disabled for now).
These macros are going to be used to eliminate race-condintions during reference-counting on data shared between threads.
 2017-10-27 01:28:58 +03:00
Dmitry Stogov
aeca761856 Removed useless reallocations 2017-10-26 19:13:53 +03:00
Dmitry Stogov
6a034be2c6 Fixed signed/unsigned comparisons 2017-10-25 11:45:17 +03:00
Dmitry Stogov
59a7944bc6 Made run_time_cache to keep "offset" to dynamic properties Buckets (instead of index). 2017-10-24 10:28:19 +03:00
Dmitry Stogov
ef5ea48741 Always use IS_CONSTANT_AST (IS_CONSTANT is removed). 2017-10-10 10:11:05 +03:00
Dmitry Stogov
fcccb0d6ea Use zval_ptr_dtor_nogc() in places where circular zvals are not possible 2017-10-09 12:24:11 +03:00
Dmitry Stogov
e70618aff6 Changed the way VM accesses constant operands in 64-bit builds. 2017-10-04 16:53:01 +03:00
Dmitry Stogov
44e0b79ac6 Refactored array creation API. array_init() and array_init_size() are converted into macros calling zend_new_array(). They are not functions anymore and don't return any values. 2017-09-20 02:25:56 +03:00
Dmitry Stogov
0fb05f1487 Property access micro-optimization. (ZEND_WRONG_PROPERTY_OFFSET and ZEND_DYNAMIC_PROPERTY_OFFSET are hidden, use one comparison instead of two on fast paths. "Negative" offsets are reserved for future optimizations). 2017-09-18 13:13:24 +03:00
Dmitry Stogov
28fdc1f1c3 Merge branch 'PHP-7.2' 
* PHP-7.2:
  Fixed possible incorrect result of type verification.
 2017-08-15 14:47:17 +03:00
Dmitry Stogov
b096eacdd1 Fixed possible incorrect result of type verification. 2017-08-15 14:46:18 +03:00
Xinchen Hui
9b87b73fec Req #74963 (Improved error message on fetching property of non-object) 2017-07-31 11:51:23 +08:00
Xinchen Hui
f12d1e2819 Merge branch 'req74963' of https://github.com/laruence/php-src 
* 'req74963' of https://github.com/laruence/php-src:
  Req #74963 (Improved error message on fetching property of non-object)
 2017-07-31 11:45:19 +08:00
Xinchen Hui
dbd729e86b Req #74963 (Improved error message on fetching property of non-object) 2017-07-31 11:43:14 +08:00
Anatol Belski
49d9b3013f Move cwd_state and path related routines to size_t 
Having `int` there is no real profit in the size or speed, while unsigned
improves security and overall integration. ZPP supplied strings can
be then accepted directly and structs can be still handled with smaller
unsigned types for size reasons, which is safe. Yet some related places
are to go.

basic move tsrm_realpath_r to size_t

fix conditions and sync with affected places

touch ocurrences of php_sys_readlink usage

follow up on phar path handling

remove duplicated check

move zend_resolve_path and related pieces to size_t

touch yet resolve path related places

remove cast

missing pieces

missing piece

yet cleanups for php_sys_readlink for ssize_t

fix wrong return
 2017-07-27 20:11:21 +02:00
Anatol Belski
bc5811f361 further sync for vim mode lines 2017-07-04 18:12:45 +02:00
Dmitry Stogov
bbb786c85b Split zend_init_execute_data() into zend_init_func_execute_data() and zend_init_code_execute_data() 2017-06-29 10:10:57 +03:00
Nikita Popov
4465b37105 Fix zend_get_zval_ptr() 2017-06-28 10:21:32 +02:00
Michał Brzuchalski
8e10c9d373 Implement object type annotation 
RFC: https://wiki.php.net/rfc/object-typehint
 2017-06-25 21:49:41 +02:00
Nikita Popov
957c24d5ee Merge branch 'PHP-7.1' 2017-06-25 19:49:25 +02:00
Nikita Popov
653b96347c Merge branch 'PHP-7.0' into PHP-7.1 2017-06-25 19:49:11 +02:00
Nikita Popov
2fddc4a7f1 Fixed bug #73900 2017-06-25 19:48:17 +02:00
Dmitry Stogov
bfa154448d VM refactoring, to avoid passing "execute_data" into helper functions that can access it using global register variable. 2017-06-16 01:42:49 +03:00
Dmitry Stogov
8bb29704ea Refactored API for constant array element propagation 2017-06-15 22:50:04 +03:00
Dmitry Stogov
c8f073d0d7 Avoid useless checks 2017-05-10 13:27:37 +03:00
Nikita Popov
0c3bc43207 Remove leftover code for generator stack page handling 2017-04-15 12:11:30 +02:00
Nikita Popov
3895aa2f77 Merge branch 'PHP-7.1' 2017-04-09 15:51:38 +02:00
Anatol Belski
c698299550 Interned strings unification for TS/NTS 
Hereby, interned strings are supported in thread safe PHP. The patch
implements two types of interned strings

- interning per process, strings are not freed till process end
- interning per request, strings are freed at request end

There is no runtime interning.

With Opcache, all the permanent iterned strings are copied into SHM on
startup, additional copying into SHM might happen on demand.
 2017-03-04 10:39:13 +01:00
Dmitry Stogov
3d84aef55d Separate zend_fetch_static_property_address() into an inline function 2017-01-17 11:11:12 +03:00
Dmitry Stogov
501ff45283 Fixed nullable handling (phpunit failure) 2017-01-13 19:51:12 +03:00
Dmitry Stogov
1a8ad8ac27 Avoid NULL dereference 2017-01-13 12:51:23 +03:00
Dmitry Stogov
141d1ba980 Introduced "zend_type" - an abstraction for type-hinting representation. 2017-01-13 11:37:46 +03:00
Sammy Kaye Powers
dac6c639bb Update copyright headers to 2017 2017-01-04 11:23:42 -06:00
Sammy Kaye Powers
478f119ab9 Update copyright headers to 2017 2017-01-04 11:14:55 -06:00
Sammy Kaye Powers
9e29f841ce Update copyright headers to 2017 2017-01-02 09:30:12 -06:00
Dmitry Stogov
088dd88eeb Merge branch 'PHP-7.1' 
* PHP-7.1:
  Fixed bug #73792 (invalid foreach loop hangs script)
  Fixed bug #73789 (Strange behavior of class constants in switch/case block)
 2016-12-20 16:54:28 +03:00
Dmitry Stogov
43cc3d7d92 Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Fixed bug #73792 (invalid foreach loop hangs script)
 2016-12-20 16:53:06 +03:00
Xinchen Hui
7695fba388 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Fix the bug in ZEND_ASSIGN_DIM (as nikic suggest)
  Revert "Refix bug #73686"
 2016-12-09 22:30:41 +08:00
Xinchen Hui
6812721ef2 Revert "Refix bug #73686" 
This reverts commit 4589386026.
 2016-12-09 22:22:59 +08:00
Xinchen Hui
95f41f21e1 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Refix bug #73686
 2016-12-09 16:43:45 +08:00
Xinchen Hui
4589386026 Refix bug #73686 2016-12-09 16:37:22 +08:00
Dmitry Stogov
e8109e09aa Fixed memory leaks caused by exceptions thrown from destructors. 2016-12-07 00:41:07 +03:00
Dmitry Stogov
22cebaf89a Revert "Fix return value memory leaks upon exceptions in opcode operand freeing" 
This reverts commit 9ad9d7ae37.
 2016-12-02 11:58:41 +03:00
Dmitry Stogov
8fa691ea8a Revert "Fix a few valgrind warnings with undefing result" 
This reverts commit 8f4e100f21.
 2016-12-02 11:58:25 +03:00
Bob Weinand
8f4e100f21 Fix a few valgrind warnings with undefing result 2016-12-01 10:15:07 +01:00
Bob Weinand
9ad9d7ae37 Fix return value memory leaks upon exceptions in opcode operand freeing 2016-11-30 17:44:34 +01:00
Dmitry Stogov
1ab44223bf Export zend_do_fcall_overloaded() 2016-11-22 18:36:27 +03:00
Dmitry Stogov
653c9e1fa2 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Removed useless (double) checks for EG(exception). (Bob)
 2016-11-22 11:51:42 +03:00