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268 commits

Author SHA1 Message Date
Dmitry Stogov
925fd0fe6f Introduce and use ZEND_VM_INLINE_HANDLER() to avoid ZEND_RETURN exception 2019-07-04 15:54:45 +03:00
Dmitry Stogov
f2b6b2eee8 Micro-optimization 2019-07-01 16:57:25 +03:00
Joe Watkins
175c7bf6fe
Revert "micro-optimization" 
This reverts commit 374f769982.
 2019-06-12 20:04:47 +02:00
Dmitry Stogov
374f769982 micro-optimization 2019-06-10 16:43:20 +03:00
Dmitry Stogov
3f4dfe1877 Prevent generation of specialized ZEND_ASSIGN_OP_..._STATIC_PROP handlers, that call unspecialized helper, anyway. 2019-06-05 17:38:13 +03:00
Dmitry Stogov
fe0a0897ba Merge branch 'PHP-7.3' into PHP-7.4 
* PHP-7.3:
  Repare SWITCH VM
 2019-04-09 01:17:10 +03:00
Dmitry Stogov
8e5a2096a9 Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Repare SWITCH VM
 2019-04-09 01:11:02 +03:00
Dmitry Stogov
7b8212f4d1 Repare SWITCH VM 2019-04-09 00:41:11 +03:00
Benjamin Eberlei
d303225c3a Make regex replacements in zend_vm_gen.php more obvious 
Change specializing preg_replace code in VM to be map of search to
replacement for easier understanding.
 2019-02-25 17:44:26 +01:00
Dmitry Stogov
626bc3a2de More accurate handling of global registers (allow VM with single global register) 2019-02-12 17:39:02 +03:00
Nikita Popov
1a4ffcd2b4 Fix DIM_OBJ specialization in zend_vm_get_opcode_handler_func 
DIM_OBJ also specializes over ASSIGN_STATIC_PROP nowadays.
 2019-02-07 10:06:25 +01:00
Zeev Suraski
a81202ac49 Adios, yearly copyright ranges 2019-01-30 11:48:28 +01:00
Nikita Popov
e219ec144e Implement typed properties 
RFC: https://wiki.php.net/rfc/typed_properties_v2

This is a squash of PR #3734, which is a squash of PR #3313.

Co-authored-by: Bob Weinand <bobwei9@hotmail.com>
Co-authored-by: Joe Watkins <krakjoe@php.net>
Co-authored-by: Dmitry Stogov <dmitry@zend.com>
 2019-01-11 15:49:06 +01:00
Dmitry Stogov
6ccdb904ae Fixed ws 2018-12-21 19:03:28 +03:00
Dmitry Stogov
7155239669 Merge branch 'PHP-7.3' 
* PHP-7.3:
  Removed /e modifirer and fixed ws.
 2018-12-21 19:01:36 +03:00
Dmitry Stogov
95193c3872 Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Removed /e modifirer and fixed ws.
 2018-12-21 19:01:18 +03:00
Dmitry Stogov
8db63adb6d Removed /e modifirer and fixed ws. 2018-12-21 18:58:50 +03:00
Dmitry Stogov
ae9e956ef9 Reorder conditions 2018-12-18 23:23:44 +03:00
Zeev Suraski
9afce019e0 Future-proof email addresses 2018-11-01 18:35:32 +02:00
Zeev Suraski
54dc07f3dc Update email addresses. We're still @Zend, but future proofing it... 2018-11-01 17:20:07 +02:00
Dmitry Stogov
a4b33f775e Added new line 2018-10-18 16:40:24 +03:00
Peter Kokot
902d39a3a7 Trim trailing whitespace in source code files 2018-10-13 14:14:50 +02:00
Peter Kokot
03bbdf275a Make PHP development tools files executable 
This patch makes few remaining PHP development tools files
executable and adds a shebang to them.

The `#!/usr/bin/env php` shebang provides running the script via
`./script.php` and uses env to find PHP script location on the system.
At the same time it still provides running the script with a user
defined PHP location using `php script.php`. Shebang is not visible in
the output of the generated file.
 2018-09-17 00:02:36 +02:00
Dmitry Stogov
1d36c3361f Fixed support for commutative "user opcodes" 2018-09-05 22:11:10 +03:00
Dmitry Stogov
be805f146c Added missing define 2018-07-30 13:29:09 +03:00
Peter Kokot
a5e80b22e1 Fix typos in code comments 2018-07-25 11:57:11 +02:00
Peter Kokot
8d3f8ca12a Remove unused Git attributes ident 
The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.
 2018-07-25 00:53:25 +02:00
Dmitry Stogov
3fd97a5b1f Better hot/cold code splitting 2018-07-03 11:07:39 +03:00
Dmitry Stogov
1597b56619 Inline few small opcode handlers into hybrid executor 2018-06-07 16:30:53 +03:00
Dmitry Stogov
59c2ff2543 Embed zend_leave_helper() into hybrid executor to avoid call overhead. 2018-06-05 11:33:19 +03:00
Dmitry Stogov
9e0f131d2b Fixed ISSET/ISEMPTY bit meaning to simplify run-time checks 2018-05-31 19:02:51 +03:00
Dmitry Stogov
84aab1d4e1 Marked rarely used opcodes as "cold" (e.g. ADD_CONST_CONST ususaly optimized out). 2018-05-30 01:50:44 +03:00
Dmitry Stogov
e9e2d068b6 Fixed conditions 2018-05-14 17:23:37 +03:00
Dmitry Stogov
b8a91ac50b Use "fastcall" calling convention 2018-05-08 01:31:49 +03:00
Dmitry Stogov
91ba1f2085 Remove "hot" mark from JMP(Z|NZ|ZNZ) with IS_CONST operand 2018-03-23 16:11:27 +03:00
Dmitry Stogov
e6c179834b Allow extra specialisation for ISSET/ISEMPTY handlers 2018-03-22 13:02:49 +03:00
Dmitry Stogov
1735e29b7f Reduce overhead of extra-specialization for opcode handler selection. 2018-03-22 11:33:17 +03:00
Dmitry Stogov
9dc6661976 Merge branch 'PHP-7.2' 
* PHP-7.2:
  Fixed user-opcode support
 2018-03-14 09:41:55 +03:00
Dmitry Stogov
975d144027 Fixed user-opcode support 2018-03-14 09:41:25 +03:00
Dmitry Stogov
6fb9e24218 Allow generation of VM map 2018-02-22 15:31:00 +03:00
Dmitry Stogov
9c0427cada Mark exceptional helpers as "cold" 2018-02-21 12:07:29 +03:00
Haitao Lv
764e231cc5 fix ZEND_VM_SET_OPCODE_HANDLER cannot set user opcode handler 2018-02-20 10:46:41 +03:00
Dmitry Stogov
050d62484b Fixed typo 2018-02-19 17:57:46 +03:00
Dmitry Stogov
6d3e1bd124 Added VM instrumentation ability 2018-02-19 16:42:02 +03:00
Dmitry Stogov
190a970dd6 Elimintate duplicate error message 2018-02-19 16:11:28 +03:00
Nikita Popov
b0af9ac733 Avoid live range references in opcodes 
Don't store the live range of the freed variable for FREE_ON_RETURN
frees, instead look it up at runtime. As this is an extremely
unlikely codepath (in particular, it requires a loop variable with
a throwing destructor), saving the runtime lookup of the live range
is not worth the extra complexity this adds everywhere else.
 2018-02-16 21:30:48 +01:00
Dmitry Stogov
285bfb96fe Optimize "backup" functions of inlined opcode handlers for size 2018-02-15 17:04:41 +03:00
Dmitry Stogov
3778abfc15 Added ability to manually sort opcode handlers (not used yet) 2018-02-15 15:56:38 +03:00
Dmitry Stogov
633d037ed5 Added simple VM instrumentation ability 2018-02-15 15:55:19 +03:00
Dmitry Stogov
23da83c8ca Avoid inlining of rarely used handlers 2018-02-15 13:48:04 +03:00