History log of /PHP-8.2/Zend/zend_vm_execute.skl (Results 1 – 25 of 72)
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# d5d31ea3 18-Sep-2020 Dmitry Stogov

Cleanup observer API and add JIT support

# 66c3e900 01-Sep-2020 Levi Morrison

Add zend_observer API

Closes GH-5857.

Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>
Co-authored-by: Sammy Powers <sammyk@datadoghq.com>

# 1b2ec73c 26-Aug-2020 George Peter Banyard

Drop various unused macros/APIs

Also convert_libmagic_pattern() to return a zend_string*

Closes GH-6029

# a582931f 20-May-2020 Christoph M. Becker

Revert "Revert "Merge branch 'PHP-7.4'""

This reverts commit 28e650a, which reverted commit 046dcfb, which had
to be reverted due to phpdbg issues. The culprit was that we did not
p

Revert "Revert "Merge branch 'PHP-7.4'""

This reverts commit 28e650a, which reverted commit 046dcfb, which had
to be reverted due to phpdbg issues. The culprit was that we did not
properly reset `zend_handler_table` to `NULL`, which is required for
SAPIs which may restart the engine after shutdown.

[1] <http://git.php.net/?p=php-src.git;a=commit;h=28e650abf8097a28789a005e5028fee095359583>
[2] <http://git.php.net/?p=php-src.git;a=commit;h=046dcfb531e242d36a7af2942b9b148290c3c7fe>

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# 28e650ab 23-Jan-2020 Christoph M. Becker

Revert "Merge branch 'PHP-7.4'"

This reverts commit 046dcfb531e242d36a7af2942b9b148290c3c7fe, due to
segfaults on Travis. This needs to be investigated.

# 4130fe43 15-Jan-2020 Christoph M. Becker

Make MSVCRT memory leak checking usable for the test suite

While basic support for MSVCRT debugging has been added long
ago[1], the leak checking is not usable for the test suite, becaus

Make MSVCRT memory leak checking usable for the test suite

While basic support for MSVCRT debugging has been added long
ago[1], the leak checking is not usable for the test suite, because we
are no longer calling `xmlCleanupParser()` on RSHUTDOWN of
ext/libxml[2], and therefore a few bogus leaks are reported whenever
ext/libxml is unloaded.

We therefore ignore memory leaks for this case. We introduce
`ZEND_IGNORE_LEAKS_BEGIN()` and `ZEND_IGNORE_LEAKS_END()` to keep
those ignores better readable, and also because these *might* be
useful for other leak checkers as well.

We also explicitly free the `zend_handlers_table` and the `p5s` to
avoid spurious leak reports.

[1] <http://git.php.net/?p=php-src.git;a=commit;h=d756e1db2324c1f4ab6f9b52e329959ce6a02bc3>
[2] <http://git.php.net/?p=php-src.git;a=commit;h=8742276eb3905eb97a585417000c7b8df85006d4>

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Revision tags: php-7.3.13RC1, php-7.2.26RC1, php-7.4.0, php-7.2.25, php-7.3.12, php-7.4.0RC6, php-7.3.12RC1, php-7.2.25RC1, php-7.4.0RC5, php-7.1.33, php-7.2.24, php-7.3.11, php-7.4.0RC4, php-7.3.11RC1, php-7.2.24RC1, php-7.4.0RC3, php-7.2.23, php-7.3.10, php-7.4.0RC2, php-7.2.23RC1, php-7.3.10RC1, php-7.4.0RC1, php-7.1.32, php-7.2.22, php-7.3.9, php-7.4.0beta4, php-7.2.22RC1, php-7.3.9RC1, php-7.4.0beta2, php-7.1.31, php-7.2.21, php-7.3.8, php-7.4.0beta1, php-7.2.21RC1, php-7.3.8RC1, php-7.4.0alpha3, php-7.3.7, php-7.2.20, php-7.4.0alpha2, php-7.3.7RC3, php-7.3.7RC2, php-7.2.20RC2, php-7.4.0alpha1, php-7.3.7RC1, php-7.2.20RC1
# ee565529 30-May-2019 Dmitry Stogov

Disable "bad" optimisations only for emulation loop

Revision tags: php-7.2.19, php-7.3.6, php-7.1.30, php-7.2.19RC1, php-7.3.6RC1, php-7.1.29, php-7.2.18, php-7.3.5, php-7.2.18RC1, php-7.3.5RC1
# 55cc2804 11-Apr-2019 Dmitry Stogov

Backported call frame initialization improvement

Revision tags: php-7.2.17, php-7.3.4, php-7.1.28, php-7.3.4RC1, php-7.2.17RC1, php-7.1.27, php-7.3.3, php-7.2.16, php-7.3.3RC1, php-7.2.16RC1, php-7.2.15, php-7.3.2, php-7.2.15RC1, php-7.3.2RC1, php-5.6.40, php-7.1.26, php-7.3.1, php-7.2.14, php-7.2.14RC1, php-7.3.1RC1, php-5.6.39, php-7.1.25, php-7.2.13, php-7.0.33, php-7.3.0, php-7.1.25RC1, php-7.2.13RC1, php-7.3.0RC6, php-7.1.24, php-7.2.12, php-7.3.0RC5, php-7.1.24RC1, php-7.2.12RC1, php-7.3.0RC4
# 1ad08256 14-Oct-2018 Peter Kokot

Sync leading and final newlines in source code files

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.

Sync leading and final newlines in source code files

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.

According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.

C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."

Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.

[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2

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Revision tags: php-7.1.23, php-7.2.11, php-7.3.0RC3, php-7.1.23RC1, php-7.2.11RC1, php-7.3.0RC2, php-5.6.38, php-7.1.22, php-7.3.0RC1, php-7.2.10, php-7.0.32, php-7.1.22RC1, php-7.3.0beta3, php-7.2.10RC1, php-7.1.21, php-7.2.9, php-7.3.0beta2, php-7.1.21RC1, php-7.3.0beta1, php-7.2.9RC1, php-5.6.37, php-7.1.20, php-7.3.0alpha4, php-7.0.31, php-7.2.8, php-7.1.20RC1, php-7.2.8RC1, php-7.3.0alpha3, php-7.3.0alpha2, php-7.1.19, php-7.2.7, php-7.1.19RC1, php-7.3.0alpha1, php-7.2.7RC1, php-7.1.18, php-7.2.6, php-7.2.6RC1, php-7.1.18RC1, php-5.6.36, php-7.2.5, php-7.1.17, php-7.0.30, php-7.1.17RC1, php-7.2.5RC1, php-5.6.35, php-7.0.29, php-7.2.4, php-7.1.16, php-7.1.16RC1, php-7.2.4RC1, php-7.1.15, php-5.6.34, php-7.2.3, php-7.0.28
# 6d3e1bd1 19-Feb-2018 Dmitry Stogov

Added VM instrumentation ability

Revision tags: php-7.2.3RC1, php-7.1.15RC1, php-7.1.14, php-7.2.2, php-7.1.14RC1, php-7.2.2RC1
# 267b7855 16-Jan-2018 Dmitry Stogov

Use fastcall calling convention

Revision tags: php-7.1.13, php-5.6.33, php-7.2.1, php-7.0.27, php-7.2.1RC1, php-7.1.13RC1, php-7.0.27RC1, php-7.2.0, php-7.1.12, php-7.0.26, php-7.1.12RC1, php-7.2.0RC6, php-7.0.26RC1, php-7.1.11, php-5.6.32, php-7.2.0RC5, php-7.0.25, php-7.1.11RC1, php-7.2.0RC4, php-7.0.25RC1, php-7.1.10, php-7.2.0RC3, php-7.0.24, php-7.2.0RC2, php-7.1.10RC1, php-7.0.24RC1, php-7.1.9, php-7.2.0RC1, php-7.0.23, php-7.1.9RC1, php-7.2.0beta3, php-7.0.23RC1, php-7.1.8, php-7.2.0beta2, php-7.0.22, php-7.1.8RC1, php-7.2.0beta1, php-7.0.22RC1, php-5.6.31, php-7.0.21, php-7.1.7, php-7.2.0alpha3
# bbb786c8 29-Jun-2017 Dmitry Stogov

Split zend_init_execute_data() into zend_init_func_execute_data() and zend_init_code_execute_data()

Revision tags: php-7.1.7RC1, php-7.0.21RC1, php-7.2.0alpha2, php-7.1.6, php-7.2.0alpha1, php-7.0.20, php-7.1.6RC1, php-7.0.20RC1
# 7640e0a5 16-May-2017 Dmitry Stogov

HYBRID VM cleanup

Revision tags: php-7.1.5, php-7.0.19
# 27e01cd9 03-May-2017 Dmitry Stogov

Implemented HYBRID VM instruction dispatch method that takes advantages of both CALL and GOTO VMs.

Revision tags: php-7.0.19RC1, php-7.1.5RC1, php-7.1.4, php-7.0.18, php-7.1.4RC1, php-7.0.18RC1, php-7.1.3, php-7.0.17, php-7.1.3RC1, php-7.0.17RC1, php-7.1.2, php-7.0.16, php-7.0.16RC1, php-7.1.2RC1, php-5.6.30, php-7.0.15, php-5.6.30RC1, php-7.1.1RC1, php-7.0.15RC1, php-7.1.1, php-5.6.29, php-7.0.14, php-7.1.0, php-5.6.29RC1, php-7.0.14RC1, php-7.1.0RC6, php-5.6.28, php-7.0.13, php-5.6.28RC1, php-7.1.0RC5, php-7.0.13RC1, php-7.1.0RC4, php-5.6.27, php-7.0.12, php-7.1.0RC3, php-5.6.27RC1, php-7.0.12RC1, php-5.6.26, php-7.1.0RC2, php-7.0.11, php-5.6.26RC1, php-7.1.0RC1, php-7.0.11RC1, php-7.1.0beta3, php-5.6.25, php-7.0.10, php-7.1.0beta2, php-5.6.25RC1, php-7.0.10RC1, php-7.1.0beta1, php-5.6.24, php-7.0.9, php-5.5.38, php-5.6.24RC1, php-7.1.0alpha3, php-7.0.9RC1
# 044e2718 27-Jun-2016 Dmitry Stogov

Fixed executor without global register variales (gcc warnings or clang errors)

Revision tags: php-7.1.0alpha2, php-7.0.8, php-5.6.23, php-5.5.37, php-5.6.23RC1, php-7.0.8RC1, php-7.1.0alpha1, php-5.6.22, php-5.5.36, php-7.0.7, php-5.6.22RC1, php-7.0.7RC1, php-7.0.6
# 747a482b 28-Apr-2016 Dmitry Stogov

Don't initialize EX(call)->symbol_table on each function call.
Keep it uninitialized, and check ZEND_CALL_HAS_SYMBOL_TABLE flag when necessary.

Revision tags: php-5.6.21, php-5.5.35
# f4848014 20-Apr-2016 Dmitry Stogov

Reduced amount of code generated for interrupt handling.
Improved ZEND_VM_INTERRUPT_CHECK() placement (always perform checks after opcode handler completion, when instruction pointer value is alr

Reduced amount of code generated for interrupt handling.
Improved ZEND_VM_INTERRUPT_CHECK() placement (always perform checks after opcode handler completion, when instruction pointer value is alredy changed to the next opcode).

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Revision tags: php-5.6.21RC1, php-7.0.6RC1, php-5.6.20, php-5.5.34, php-7.0.5
# fc7cbdce 17-Mar-2016 Dmitry Stogov

Squashed commit of the following:

commit 98471821a89d7106de508fc544504ba674025abe
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Mar 17 21:56:04 2016 +0300

Fixed wr

Squashed commit of the following:

commit 98471821a89d7106de508fc544504ba674025abe
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Mar 17 21:56:04 2016 +0300

Fixed wrong constant usage

commit 8183b811e74c2989bcd8ab9d870fc3adbe973980
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Mar 17 21:10:23 2016 +0300

Added ability to serialize and serialize opcode handlers for file-cache

commit 3516b261de7694bb1f34c5ae1adfb2f29dfab7bf
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Mar 17 10:11:59 2016 +0300

Added missed file

commit f4475a23608623ccbf11b00c1c74df1db55dffa2
Author: Dmitry Stogov <dmitry@zend.com>
Date: Thu Mar 17 10:00:45 2016 +0300

Transparently introduce type-specialized opcode handlers.
This affects only PHP VM, and doesn't change anything else.

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Revision tags: php-5.6.20RC1, php-7.0.5RC1, php-5.6.19, php-5.5.33, php-7.0.4, php-5.6.19RC1, php-7.0.4RC1, php-5.6.18, php-7.0.3, php-5.5.32
# 00a2c30c 02-Feb-2016 Bob Weinand

Add extra VM operand specialization

For now RETVAL and OP_DATA= are supported

Revision tags: php-5.6.18RC1, php-7.0.3RC1, php-5.6.17, php-5.5.31, php-7.0.2, php-7.0.2RC1, php-5.6.17RC1, php-7.0.1RC1, php-7.0.0, php-5.6.16, php-7.0.0RC8, php-7.0.0RC7, php-5.6.16RC1, php-5.6.15, php-7.0.0RC6, php-7.0.1, php-5.6.15RC1, php-7.0.0RC5, php-5.5.30, php-5.6.14, php-7.0.0RC4, php-5.6.14RC1, php-7.0.0RC3, php-5.6.13, php-7.0.0RC2, php-5.5.29, php-5.4.45, php-5.6.13RC1, php-7.0.0RC1, php-5.6.12, php-5.5.28, php-7.0.0beta3, php-5.4.44, php-5.6.12RC1, php-7.0.0beta2, php-7.0.0beta1, php-5.6.11, php-5.5.27, php-5.4.43, php-5.6.11RC1, php-5.5.27RC1, php-7.0.0alpha2, php-5.5.26, php-7.0.0alpha1, php-5.6.10, php-5.4.42, POST_PHP7_NSAPI_REMOVAL, PRE_PHP7_NSAPI_REMOVAL, php-5.6.10RC1, php-5.5.26RC1
# cee88571 18-May-2015 Dmitry Stogov

Fixed bug #69649 (segfault with --enable-dtrace)

Revision tags: php-5.5.25, php-5.6.9, php-5.4.41, php-5.6.9RC1, php-5.5.25RC1
# 49cf7c5d 23-Apr-2015 Dmitry Stogov

Don't propogate "fake" EX(called_scope) and EX(This) into each internal function.
They need quite seldom and it's cheaper to get them from corresponfing upper stack frame.

Revision tags: php-5.6.8
# 6aee1ee4 15-Apr-2015 Dmitry Stogov

Optimization of stack-frame construction

Revision tags: php-5.5.24, php-5.4.40
# bf259db8 02-Apr-2015 Dmitry Stogov

Recalssify some E_ERROR into E_CORE_ERROR

Revision tags: php-5.6.8RC1, php-5.5.24RC1, php-5.6.7, php-5.5.23, php-5.4.39
# 5c68836b 16-Mar-2015 Dmitry Stogov

improved timeout handling on windows

# 249c2323 13-Mar-2015 Dmitry Stogov

Allow CALL executor to keep few very often used vaiables in CPU registers.
This is disabled by default yet, but may be enabled compiling zend_execute.c with -DHAVE_GCC_GLOBAL_REGS.
Only teste

Allow CALL executor to keep few very often used vaiables in CPU registers.
This is disabled by default yet, but may be enabled compiling zend_execute.c with -DHAVE_GCC_GLOBAL_REGS.
Only tested on Linux x86 and x86_64 with GCC 4.9.2.

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