Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fixed GH-12494: Zend/tests/arginfo_zpp_mismatch.phpt causes a segfault withJIT + --repeat 2

Fixed GH-12494: Zend/tests/arginfo_zpp_mismatch.phpt causes a segfault withJIT + --repeat 2

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix DOMElement::append() and DOMElement::prepend() hierarchy checks
Fix spec compliance error for DOMDocument::getElementsByTagName

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix DOMElement::append() and DOMElement::prepend() hierarchy checks
Fix spec compliance error for DOMDocument::getElementsByTagNameNS
Fix GH-11336: php still tries to unlock the shared memory ZendSem with opcache.file_cache_only=1 but it was never locked
Fix GH-11338: SplFileInfo empty getBasename with more than one slash

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Fix GH-11336: php still tries to unlock the shared memory ZendSem with opcache.file_cache_only=1 but it was never locked

I chose to check for the value of lock_file instead of checking the

Fix GH-11336: php still tries to unlock the shared memory ZendSem with opcache.file_cache_only=1 but it was never locked

I chose to check for the value of lock_file instead of checking the
file_cache_only, because it is probably a little bit faster and we're
going to access the lock_file variable anyway. It's also more generic.

Closes GH-11341.

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Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Access violation when ALLOC_FALLBACK fixed

Access violation when ALLOC_FALLBACK fixed

Close GH-11312

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix allocation loop in zend_shared_alloc_startup()

Fix allocation loop in zend_shared_alloc_startup()

The break is outside the if, so if it succeeds or not this will always
stop after the first loop iteration instead of trying more alloc

Fix allocation loop in zend_shared_alloc_startup()

The break is outside the if, so if it succeeds or not this will always
stop after the first loop iteration instead of trying more allocators if
the first one fails.

Closes GH-11306.

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Fix high opcache.interned_strings_buffer causing shm corruption (#9260)

Get rid of duplicated rotr3 implementation (#8853)

ext/opcache: check mkstemp() return value right after the call (#8031)

Don't call fchmod(-1), which is not only wrong, but also clobbers
errno and sets it to EBADF, breaking the followin

ext/opcache: check mkstemp() return value right after the call (#8031)

Don't call fchmod(-1), which is not only wrong, but also clobbers
errno and sets it to EBADF, breaking the following errno access for
the log message.

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Fixed some spaces used instead of tabs

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |

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Added Inheritance Cache.

This is a new transparent technology that eliminates overhead of PHP class inheritance.

PHP classes are compiled and cached (by opcahce) separately, howeve

Added Inheritance Cache.

This is a new transparent technology that eliminates overhead of PHP class inheritance.

PHP classes are compiled and cached (by opcahce) separately, however their "linking" was done at run-time - on each request. The process of "linking" may involve a number of compatibility checks and borrowing methods/properties/constants form parent and traits. This takes significant time, but the result is the same on each request.

Inheritance Cache performs "linking" for unique set of all the depending classes (parent, interfaces, traits, property types, method types involved into compatibility checks) once and stores result in opcache shared memory. As a part of the this patch, I removed limitations for immutable classes (unresolved constants, typed properties and covariant type checks). So now all classes stored in opcache are "immutable". They may be lazily loaded into process memory, if necessary, but this usually occurs just once (on first linking).

The patch shows 8% improvement on Symphony "Hello World" app.

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Replace zend_bool uses with bool

We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool

Replace zend_bool uses with bool

We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool is retained as an alias.

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Use zend_accel_error_noreturn in more places

Missed the place in accelerator_blacklist that was the actual
motivation here...

Merge branch 'PHP-7.4'

Free ZTS lock in opcache

For some reason this only shows up as a leak when using phpdbg.

Fix VirtualProtect memory size

As otherwise it would remove executable flag from JIT memory

Thanks Dmitry for the hint :)

Merge branch 'PHP-7.4'

Support VirtualProtect for opcache.protect_memory

Don't enable this on AppVeyor yet, as there is still an open
issue in phar.

Added JIT compiler for x86 and x86_64

Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
Avoid dependency on "struct flock" fields order.

Merge branch 'PHP-7.2' into PHP-7.3

* PHP-7.2:
Avoid dependency on "struct flock" fields order.

Avoid dependency on "struct flock" fields order.