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1750 Commits

Author SHA1 Message Date
Dmitry Stogov
d282345e11 Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Reset JIT for dynamic functions on opcache restrart
 2022-10-17 11:27:12 +03:00
Dmitry Stogov
61e563ca40 Reset JIT for dynamic functions on opcache restrart 2022-10-17 11:26:30 +03:00
Dmitry Stogov
5e10aa4e5f Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Discard disasm symbols on opcache restart
 2022-10-17 11:24:08 +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
46fcf33c7b Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Fix crashes after opcache restart
 2022-10-11 14:23:59 +03:00
Dmitry Stogov
c5364b851a Fix crashes after opcache restart 2022-10-11 14:23:12 +03:00
Dmitry Stogov
5cfec7ee40 Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Fix typo
 2022-10-05 21:39:46 +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
4164d2d567 Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Fix register allocation (missing store)
 2022-10-03 17:09:07 +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
ec5882e1c3 Fix GH-9626: JIT type assertion failure in Symfony community build 2022-10-03 14:58:37 +03:00
Dmitry Stogov
3cce4964d1 Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Fix abstract trace consisency for FE_FETCH instruction
 2022-10-03 14:51:32 +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
efcffc9d5f Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Force exit to VM
 2022-09-29 15:28:23 +03:00
Dmitry Stogov
aa179bf3dd Force exit to VM 2022-09-29 15:27:38 +03:00
Ilija Tovilo
980c2edbe2 Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Fix invalid label before }
 2022-09-27 23:28:07 +02:00
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
8dc689ecfd Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Wrap JIT compiler with zend_try to recover in case of memory overflow
 2022-09-27 22:29:01 +03:00
Dmitry Stogov
2568db287d Wrap JIT compiler with zend_try to recover in case of memory overflow 2022-09-27 22:28:16 +03:00
Dmitry Stogov
ca93e48b77 Uniform placing of init_fcall guards. 
This fixes trcing JIT with opcache.jit=51
 2022-09-27 11:30:36 +03:00
Dmitry Stogov
95d9e5157f Check "ssa_op" before dereference (it may be NULL for opcache.jit=51) 2022-09-23 13:14:07 +03:00
David Carlier
fd55b50833 Merge branch 'PHP-8.1' into PHP-8.2 2022-09-22 11:24:37 +01:00
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
Arnaud Le Blanc
3c852cf43f Merge branch 'PHP-8.1' into PHP-8.2 
* PHP-8.1:
  Check return value of zend_jit_trace_get_exit_addr() (#9097)
 2022-09-09 10:51:10 +02:00
Arnaud Le Blanc
466e4dc2a2 Check return value of zend_jit_trace_get_exit_addr() (#9097) 2022-09-09 10:50:03 +02:00
Dmitry Stogov
4b884bedc8 JIT: Fix missing type store 
Fixes oss-fuzz #50653
 2022-08-29 14:36:16 +03:00
Dmitry Stogov
2f9bc6e37a Merge branch 'PHP-8.1' 
* PHP-8.1:
  Fix ext/opcache/tests/jit/inc_obj_004.phpt failure introduced by fd74ee7e90
 2022-08-29 12:36:06 +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
Ilija Tovilo
3264f2367d Fix strict-prototypes warning 2022-08-26 13:57:39 +02:00
David CARLIER
e787d9a0dc GH-9370: Fix opcache jit protection bits. 
Allow mprotect to occur, pthread_jit_write_np are just to allow mprotect
 flags to be used.

Closes #9371.
 2022-08-24 16:11:35 +01:00
Dmitry Stogov
205ad0af29 Fix coding style 2022-08-24 08:44:49 +03:00
wxue1
9f926d6b2d Stop JIT hot spot counting (#9343) 
When max_root_trace is reached, JIT in tracing mode will not
compile any new code for root trace and side trace, but
counting hot code is still going on. This patch stops counting
as soon as possible by replacing counter handler with
original handler, which increases 1.5% performance.

Signed-off-by: Wang, Xue <xue1.wang@intel.com>

Signed-off-by: Wang, Xue <xue1.wang@intel.com>
 2022-08-24 08:37:49 +03:00
Dmitry Stogov
d8c6549974 Merge branch 'PHP-8.1' 
* PHP-8.1:
  JIT: Make code generation to be consistent with register allocation
 2022-08-22 20:00:44 +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
a5d84ba0d8 Merge branch 'PHP-8.1' 
* PHP-8.1:
  Tracing JIT: Fix incorrect guard elimination
 2022-08-22 15:42:28 +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
5a9411d086 Merge branch 'PHP-8.1' 2022-08-19 16:41:06 +01:00
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
Bob Weinand
dc5475c191 Save previous observer on the VM stack 
This avoids a possible significant performance penalty, when some leaf function was observed, deep in the stack.
As a side effect, we are not iterating over prev_execute_data anymore and thus, non-observed fake frames, possibly on stack, cannot have any impact on the observer anymore (especially within zend_observer_fcall_end_all).

Saving the previous observer happens now directly on the VM stack. If there is any observer, function frames are allocated an extra zval (the last temporary), which will, on observed frames, contain the previous observed frame address.
 2022-08-04 17:16:27 +02:00
Dmitry Stogov
c207efab63 Merge branch 'PHP-8.1' 
* PHP-8.1:
  Tracing: Prevent recording types of variables used to pass zend_class_entry
 2022-08-01 17:04:08 +03:00
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