History log of /PHP-7.3/Zend/zend_cpuinfo.c (Results 1 – 12 of 12)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
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, 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, 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
# 5a361c3a 03-Jan-2019 Nikita Popov

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.

show more ...


Revision tags: php-7.2.14RC1, php-7.3.1RC1
# 4fb01999 08-Dec-2018 Ryan Schmidt

Fix __zend_cpuid on i386 PIC without __cpuid_count

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


Revision tags: 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
# 7625f972 05-Nov-2018 Christoph M. Becker

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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Revision tags: php-7.1.24RC1, php-7.2.12RC1, php-7.3.0RC4, 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
# 3497b75b 04-Sep-2018 Xinchen Hui

Fixed bug #76825 (Undefined symbols ___cpuid_count)


Revision tags: php-7.1.22RC1, php-7.3.0beta3, php-7.2.10RC1, php-7.1.21, php-7.2.9, php-7.3.0beta2
# 36857ab5 01-Aug-2018 Anatol Belski

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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Revision tags: php-7.1.21RC1, php-7.3.0beta1, php-7.2.9RC1, php-5.6.37, php-7.1.20
# 1a078117 17-Jul-2018 Ondřej Surý

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


Revision tags: 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, php-7.2.3RC1, php-7.1.15RC1
# 08428cf6 10-Feb-2018 Xinchen Hui

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))


# 87b71804 10-Feb-2018 Xinchen Hui

Fixed cpu feature check in reslover functions


Revision tags: php-7.1.14, php-7.2.2, php-7.1.14RC1
# 74de5461 16-Jan-2018 Anatol Belski

The cpu setup is still needed when ifunc is supported


# 81132608 16-Jan-2018 Anatol Belski

Separate the cpuinfo initialization part and call it at startup


# 560cc32e 16-Jan-2018 Anatol Belski

Fix __cpuidex usage


Revision tags: php-7.2.2RC1
# 3a3e0493 16-Jan-2018 Xinchen Hui

Added ZEND_API zend_cpu_supports