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4968 Commits

Author SHA1 Message Date
Dmitry Stogov 61e563ca40 Reset JIT for dynamic functions on opcache restrart 2022-10-17 11:26:30 +03:00
Dmitry Stogov 3e076ddf06 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Discard disasm symbols on opcache restart
 2022-10-17 11:24:00 +03:00
Dmitry Stogov cefb228e15 Discard disasm symbols on opcache restart 2022-10-17 11:22:59 +03:00
Dmitry Stogov c5364b851a Fix crashes after opcache restart 2022-10-11 14:23:12 +03:00
Dmitry Stogov e81b6bf018 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix typo
 2022-10-05 21:39:37 +03:00
Dmitry Stogov 072dc3c857 Fix typo 2022-10-05 21:39:16 +03:00
Dmitry Stogov 5877b84056 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix register allocation (missing store)
 2022-10-03 17:09:01 +03:00
Dmitry Stogov ed652a514f Fix register allocation (missing store) 
This fixes oss-fuzz #52022
 2022-10-03 17:08:11 +03:00
Dmitry Stogov da28a6b497 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix abstract trace consisency for FE_FETCH instruction
 2022-10-03 14:51:21 +03:00
Dmitry Stogov 5ca4113386 Fix abstract trace consisency for FE_FETCH instruction 2022-10-03 14:48:03 +03:00
Dmitry Stogov aa179bf3dd Force exit to VM 2022-09-29 15:27:38 +03:00
Ilija Tovilo 0aa5adb143 Fix invalid label before } 
Will be fixed in C23 :)

Closes GH-9624
 2022-09-27 23:27:17 +02:00
Dmitry Stogov 2568db287d Wrap JIT compiler with zend_try to recover in case of memory overflow 2022-09-27 22:28:16 +03:00
wxue1 52f4ed16e0 Indirect call reduction for Jit code 
Changing indirect call to direct call for Jit code
benefits the branch prediction, which gets 1% performance
gain in our workload.
Similarly, we change indirect jump to direct jump.

Signed-off-by: Su, Tao <tao.su@intel.com>
Signed-off-by: Wang, Xue <xue1.wang@intel.com>
 2022-09-22 11:22:27 +01:00
Dmitry Stogov 3a46f9fd1d Intern string values of internal classes to prevent their future interning during inheritance. 2022-09-20 20:43:29 +03:00
Dmitry Stogov 20d1d234ca Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Reorder conditions to avoid valgrind "Conditional jump or move depends on uninitialised value" warning.
 2022-09-19 17:19:19 +03:00
Dmitry Stogov e488f7b0eb Reorder conditions to avoid valgrind "Conditional jump or move depends on uninitialised value" warning. 2022-09-19 17:17:53 +03:00
Arnaud Le Blanc 466e4dc2a2 Check return value of zend_jit_trace_get_exit_addr() (#9097) 2022-09-09 10:50:03 +02:00
Máté Kocsis 59180b50b3 Fix inexistent skipif.inc 2022-09-05 12:37:53 +02:00
Dmitry Stogov c852e0fff9 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix type inference
 2022-09-05 12:56:34 +03:00
Dmitry Stogov 81cb005ef7 Fix type inference 
Fixes oss-fuzz #50792
 2022-09-05 12:55:50 +03:00
Dmitry Stogov 4845d7026a Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  typo
 2022-08-29 17:13:16 +03:00
Dmitry Stogov 263a07e5b0 typo 2022-08-29 17:12:57 +03:00
Dmitry Stogov 172ac0a48d Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix memory leak
 2022-08-29 14:54:40 +03:00
Dmitry Stogov 4135e6011c Fix memory leak 
Fixes oss-fuzz #50616
 2022-08-29 14:53:48 +03:00
Dmitry Stogov a516e2992d Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix ext/opcache/tests/jit/inc_obj_004.phpt failure introduced by fd74ee7e90
 2022-08-29 12:35:46 +03:00
Dmitry Stogov ce42dcf483 Fix ext/opcache/tests/jit/inc_obj_004.phpt failure introduced by fd74ee7e90 
This should fix GH-9445
 2022-08-29 12:30:14 +03:00
Dmitry Stogov 95befc786a Fix type inference 
Fixes oss-fuzz #50272
 2022-08-22 21:11:39 +03:00
Dmitry Stogov 2a33280ceb Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  JIT: Make code generation to be consistent with register allocation
 2022-08-22 19:55:10 +03:00
Dmitry Stogov fd74ee7e90 JIT: Make code generation to be consistent with register allocation 
Fixes ext/opcache/tests/jit/add_014.phpt with opcache.jit=1205
 2022-08-22 19:53:33 +03:00
Dmitry Stogov 5762fc52c6 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Tracing JIT: Fix incorrect guard elimination
 2022-08-22 15:39:47 +03:00
Dmitry Stogov c9c51eb1f1 Tracing JIT: Fix incorrect guard elimination 
Fixes oss-fuzz #49917
 2022-08-22 15:38:41 +03:00
David Carlier 9360cd6add Merge branch 'PHP-8.0' into PHP-8.1 2022-08-19 16:40:54 +01:00
David Carlier 52e312afb8 opcache jit fix message format for OpenBSD. 
like macOs it requires `ll`.
Closes #9380.
 2022-08-19 16:40:29 +01:00
Tim Starling 410e5d48a3 Fix GCC 9.4 uninitialized variable warning 
ext/opcache/zend_accelerator_blacklist.c:295:4: error: ‘blacklist_path_length’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
 2022-08-19 12:46:55 +01:00
Jakub Zelenka d0527427be Fix GH-8409: SSL handshake timeout persistent connections hanging 
This is not actually related to SSL handshake but stream socket creation
which does not clean errors if the error handler is set. This fix
prevents emitting errors until the stream is freed.
 2022-08-12 17:09:24 +01:00
Arnaud Le Blanc bccda7eb1c Extended map_ptr before copying class table (#9188) 
Fixes GH-9164
 2022-08-01 19:25:07 +02:00
Dmitry Stogov 7ff71a0a55 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Tracing: Prevent recording types of variables used to pass zend_class_entry
 2022-08-01 17:03:56 +03:00
Dmitry Stogov 2758ff2a77 Tracing: Prevent recording types of variables used to pass zend_class_entry 2022-08-01 17:02:53 +03:00
Dmitry Stogov 69c10aed58 Fix incorrect guard motion out of the loop 
Fixes oss-fuzz #49579
 2022-08-01 15:32:49 +03:00
Dmitry Stogov 4b19b85eb6 Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix SSA reconstruction when body of "foreach" loop is removed
 2022-08-01 14:01:11 +03:00
Dmitry Stogov af1a7b7b72 Fix SSA reconstruction when body of "foreach" loop is removed 
Fixes oss-fuzz #49483
 2022-08-01 14:00:19 +03:00
Christoph M. Becker 7d36703a8f Initialize blacklist_path_length 
For some reason, GCC warns[1]:

| ‘blacklist_path_length’ may be used uninitialized in this function
| [-Werror=maybe-uninitialized]

This looks like a false positive to me, but it doesn't hurt to
explicitly initialize the variable.

[1] <https://github.com/php/php-src/runs/7502212969?check_suite_focus=true>

Closes GH-9129.
 2022-07-25 19:10:42 +02:00
Christoph M. Becker 4834cfea1a Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix GH-9033: Loading blacklist file can fail due to negative length
 2022-07-25 16:32:18 +02:00
Christoph M. Becker 35fd97c3c9 Fix GH-9033: Loading blacklist file can fail due to negative length 
If the blacklist file contains a line with a single double-quote, we
called `zend_strndup(pbuf, -1)` what causes an unnecessary bail out;
instead we just ignore that line.

If the blacklist file contains an empty line, we may have caused an OOB
read; instead we just ignore that line.

Closes GH-9036.
 2022-07-25 16:30:19 +02:00
Dmitry Stogov d50875c822 Fix type inference 
Fixes oss-fuzz #49423 and #49474
 2022-07-25 15:53:06 +03:00
Dmitry Stogov e70d282077 JIT: Fix missing type stote 
Fixes oss-fuzz #49402
 2022-07-25 15:24:26 +03:00
Dmitry Stogov cc465ba0bb Merge branch 'PHP-8.0' into PHP-8.1 
* PHP-8.0:
  Fix memory leak
 2022-07-25 12:08:00 +03:00
Dmitry Stogov 44b86aee31 Fix memory leak 
Fixes oss-fuzz #49272
 2022-07-25 12:04:46 +03:00
Dmitry Stogov 82d3ad64df Fix type inference 
Fixes oss-fuzz #48908
 2022-07-18 14:20:06 +03:00