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qt5base-lts/mkspecs
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Thiago Macieira 780137d585 QRandom: add support for RDSEED 
The Intel whitepaer[1] recommends using the RDSEED over RDRAND whenever
present. libstdc++ from GCC 10 will also use it in std::random_device.

[ChangeLog][QtCore][QRandomGenerator] The system() random generator will
now use the RDSEED instruction on x86 processors whenever available as
the first source of random data. It will fall back to RDRAND and then to
the system functions, in that order.

[1] https://software.intel.com/en-us/articles/intel-digital-random-number-generator-drng-software-implementation-guide

Change-Id: I907a43cd9a714da288a2fffd15bab176e54e1975
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2019-10-09 07:31:28 -07:00
..
aix-g++ Updated license headers 2016-01-15 12:25:24 +00:00
aix-g++-64 Updated license headers 2016-01-15 12:25:24 +00:00
android-clang Android: Use LLVM tools where possible 2019-08-29 09:45:37 +03:00
common QRandom: add support for RDSEED 2019-10-09 07:31:28 -07:00
cygwin-g++ Updated license headers 2016-01-15 12:25:24 +00:00
darwin-g++ Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
devices Add an i.MX8 (aarch64) device spec 2019-09-28 08:36:12 +02:00
dummy move all target spec handling to qmake-based configure system 2016-12-13 18:56:34 +00:00
features QRandom: add support for RDSEED 2019-10-09 07:31:28 -07:00
freebsd-clang make mkspecs not mess up library and include search paths 2017-05-31 12:57:09 +00:00
freebsd-g++ make mkspecs not mess up library and include search paths 2017-05-31 12:57:09 +00:00
haiku-g++ Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
hpuxi-g++-64 Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
hurd-g++ Add <features.h> include to hurd-g++ mkspec 2019-02-14 14:24:56 +00:00
integrity-armv7 integrity: don't mess with QTPLUGIN.platforms 2018-11-21 23:08:10 +00:00
integrity-armv7-imx6 integrity: don't mess with QTPLUGIN.platforms 2018-11-21 23:08:10 +00:00
integrity-armv8-rcar integrity: don't mess with QTPLUGIN.platforms 2018-11-21 23:08:10 +00:00
integrity-x86 integrity: don't mess with QTPLUGIN.platforms 2018-11-21 23:08:10 +00:00
linux-aarch64-gnu-g++ Add new mkspec for cross-compiling Qt5 for AArch64 2017-03-31 00:34:48 +00:00
linux-arm-gnueabi-g++ Updated license headers 2016-01-15 12:25:24 +00:00
linux-clang Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
linux-clang-32 add mkspecs for linux clang 32 2018-08-31 05:34:46 +00:00
linux-clang-libc++ Updated license headers 2016-01-15 12:25:24 +00:00
linux-clang-libc++-32 add mkspecs for linux clang 32 2018-08-31 05:34:46 +00:00
linux-g++ Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
linux-g++-32 Updated license headers 2016-01-15 12:25:24 +00:00
linux-g++-64 Updated license headers 2016-01-15 12:25:24 +00:00
linux-icc centralize ICC flags for *nix-systems toolchains 2018-06-22 17:04:06 +00:00
linux-icc-32 Updated license headers 2016-01-15 12:25:24 +00:00
linux-icc-64 Updated license headers 2016-01-15 12:25:24 +00:00
linux-icc-k1om linux-icc-k1om build 2017-02-21 14:27:16 +00:00
linux-llvm Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
linux-lsb-g++ qmake: link qt libraries by full path 2019-04-15 05:41:08 +00:00
lynxos-g++ Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
macx-clang Remove CFBundleGetInfoString from Info.plist templates 2019-10-04 13:09:34 +00:00
macx-g++ Remove CFBundleGetInfoString from Info.plist templates 2019-10-04 13:09:34 +00:00
macx-icc Remove CFBundleGetInfoString from Info.plist templates 2019-10-04 13:09:34 +00:00
macx-ios-clang Remove CFBundleGetInfoString from Info.plist templates 2019-10-04 13:09:34 +00:00
macx-tvos-clang Remove CFBundleGetInfoString from Info.plist templates 2019-10-04 13:09:34 +00:00
macx-watchos-clang Remove CFBundleGetInfoString from Info.plist templates 2019-10-04 13:09:34 +00:00
macx-xcode macOS: Disable main thread checker for Xcode test target 2018-11-12 07:16:26 +00:00
modules
netbsd-g++ make mkspecs not mess up library and include search paths 2017-05-31 12:57:09 +00:00
openbsd-g++ make mkspecs not mess up library and include search paths 2017-05-31 12:57:09 +00:00
qnx-aarch64le-qcc Enable stack-protector-strong for QNX 7.0.0 2017-06-13 14:01:24 +00:00
qnx-armle-v7-qcc Convert the old feature system 2016-09-15 08:24:10 +00:00
qnx-x86-64-qcc Enable stack-protector-strong for QNX 7.0.0 2017-06-13 14:01:24 +00:00
qnx-x86-qcc Convert the old feature system 2016-09-15 08:24:10 +00:00
solaris-cc Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
solaris-cc-64 Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
solaris-cc-64-stlport Updated license headers 2016-01-15 12:25:24 +00:00
solaris-cc-stlport Updated license headers 2016-01-15 12:25:24 +00:00
solaris-g++ Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
solaris-g++-64 Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
unsupported Stop including net/if.h from qplatformdefs.h 2017-10-08 06:41:24 +00:00
wasm-emscripten wasm: remove clamp mode for WASM_OBJECT_FILES builds 2019-08-14 14:38:26 +10:00
win32-arm64-msvc2017 Add Windows Desktop arm64 target to Qtbase 2018-11-11 09:05:10 +00:00
win32-clang-g++ Clang: use -Oz instead of -O1 to optimize for size 2019-03-21 23:46:32 +00:00
win32-clang-msvc QRandom: add support for RDSEED 2019-10-09 07:31:28 -07:00
win32-g++ Merge remote-tracking branch 'origin/5.12' into 5.13 2019-04-02 01:00:26 +02:00
win32-icc Fix qtbase build for clang-cl with MSVC 2017 15.8 2018-08-24 12:00:43 +00:00
win32-icc-k1om linux-icc-k1om build 2017-02-21 14:27:16 +00:00
win32-msvc unify windows mkspecs: define c++ flags explicitly 2018-02-22 18:45:15 +00:00
winrt-arm64-msvc2017 Add arm64 winrt target 2019-01-24 21:04:20 +00:00
winrt-arm64-msvc2019 winrt: Add support for Visual Studio 2019 2019-02-20 13:32:29 +00:00
winrt-arm-msvc2015 qmake: rewrite msvc/nmake cross-build environment setup 2019-01-05 20:33:24 +00:00
winrt-arm-msvc2017 qmake: rewrite msvc/nmake cross-build environment setup 2019-01-05 20:33:24 +00:00
winrt-arm-msvc2019 winrt: Add support for Visual Studio 2019 2019-02-20 13:32:29 +00:00
winrt-x64-msvc2015 qmake: rewrite msvc/nmake cross-build environment setup 2019-01-05 20:33:24 +00:00
winrt-x64-msvc2017 qmake: rewrite msvc/nmake cross-build environment setup 2019-01-05 20:33:24 +00:00
winrt-x64-msvc2019 winrt: Add support for Visual Studio 2019 2019-02-20 13:32:29 +00:00
winrt-x86-msvc2015 qmake: rewrite msvc/nmake cross-build environment setup 2019-01-05 20:33:24 +00:00
winrt-x86-msvc2017 qmake: rewrite msvc/nmake cross-build environment setup 2019-01-05 20:33:24 +00:00
winrt-x86-msvc2019 winrt: Add support for Visual Studio 2019 2019-02-20 13:32:29 +00:00