Avoid void* arithmetic in sockets/multicast.c on NetBSD

On NetBSD, ifconf.ifc_buf member, unlike most of platforms, is a void
pointer.

We also fix the cpuinfo declarations with

Avoid void* arithmetic in sockets/multicast.c on NetBSD

On NetBSD, ifconf.ifc_buf member, unlike most of platforms, is a void
pointer.

We also fix the cpuinfo declarations with empty parameter lists.

Closes GH-7819.

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fix [-Wstrict-prototypes] buid warnings

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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Fix build for non-x86

Fix AVX detection

Our CPU detection code currently only checks whether hardware
support for AVX exists. However, we also need to check for operating
system support for XSAVE, as well

Fix AVX detection

Our CPU detection code currently only checks whether hardware
support for AVX exists. However, we also need to check for operating
system support for XSAVE, as well as whether XCR0 has the SSE and
AVX bits set.

If this is not the case, unset the AVX and AVX2 bits in the cpuinfo
structure.

Hopefully this resolves our issues with CPU support detection.

Closes GH-6460.

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Assert that cpuinfo is initialized before use

And fix some incorrect indentation.

Update and fix remaining year ranges (2019)

This patch follows previous license year ranges updates. With new
approach source code files now have simplified headers with license
info

Update and fix remaining year ranges (2019)

This patch follows previous license year ranges updates. With new
approach source code files now have simplified headers with license
information without year ranges.

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Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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Possible fix for bug #77357

Don't invoke CPUID with feature levels above the supported maximum.
In this case CPUID will return the highest supported basic information
leaf, which wil

Possible fix for bug #77357

Don't invoke CPUID with feature levels above the supported maximum.
In this case CPUID will return the highest supported basic information
leaf, which will have unrelated bits in the relevant positions.

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Fix __zend_cpuid on i386 PIC without __cpuid_count

Closes https://bugs.php.net/bug.php?id=76654

Fix #76825: Undefined symbols ___cpuid_count

Apparently, the presence of `cpuid.h` is not necessarily sufficient to
guarantee the availability of `__cpuid_count()`. We therefore test fo

Fix #76825: Undefined symbols ___cpuid_count

Apparently, the presence of `cpuid.h` is not necessarily sufficient to
guarantee the availability of `__cpuid_count()`. We therefore test for
the latter explicitly.

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Fixed bug #76825 (Undefined symbols ___cpuid_count)

Fix clang compilation

By usage of -fmodules, all the intrinsic items are loaded automatically.
The headers included come however from Visual Studio, thus bringing some
conflicting de

Fix clang compilation

By usage of -fmodules, all the intrinsic items are loaded automatically.
The headers included come however from Visual Studio, thus bringing some
conflicting declarations. On the other hand, -fmodules is needed to
mitigate linking issues with clang in VS compatibility mode.

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Use __cpuid_count() from cpuid.h instead of custom assembly

Fixed cpuinfo in LLVM GCC & Added AVX2 detection

Seems it only defines __builtin_cpu_supports but no __builtin_cpu_init
(Apple LLVM version 9.0.0 (clang-900.0.38))

Fixed cpu feature check in reslover functions

The cpu setup is still needed when ifunc is supported

Separate the cpuinfo initialization part and call it at startup

Fix __cpuidex usage

Added ZEND_API zend_cpu_supports