diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2017-01-27 13:09:55 -0800 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2017-02-21 23:48:30 +0000 |
| commit | 0f1b6acab7713b05223f029bf9201daf42096d3b (patch) | |
| tree | 1f905bf9b7a86c411e41ea17918a26e4e0d9fc3b /mkspecs/common | |
| parent | db1c8553a189af5b2574ce38f2ac83bbf23464b6 (diff) | |
x86: Add detection of the AES and SHA New Instructions
The AES instructions were first introduced with the Westmere shrink
(22nm) of the Nehalem architecture. The SHA instructions are still
pending on Intel architecture, but is available on AMD family 17h (gcc
argument -march=znver1).
Both features operate on SSE registers, so that's why the MSVC command-
line argument is the SSE2 one and the configure-time tests depend on
features.sse2.
The qmake feature names end in "ni" because "aes" and "sha" are too
simple and could clash with other uses. The QT_COMPILER_SUPPORTS_ macro
doesn't have the "NI" suffix because it has to match the GCC/Clang
predefined macro.
Change-Id: I445bb15619f6401494e8fffd149dbd1f862ff51c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'mkspecs/common')
| -rw-r--r-- | mkspecs/common/gcc-base.conf | 2 | ||||
| -rw-r--r-- | mkspecs/common/msvc-desktop.conf | 2 | ||||
| -rw-r--r-- | mkspecs/common/qcc-base.conf | 2 | ||||
| -rw-r--r-- | mkspecs/common/winrt_winphone/qmake.conf | 2 |
4 files changed, 8 insertions, 0 deletions
diff --git a/mkspecs/common/gcc-base.conf b/mkspecs/common/gcc-base.conf index 9ddebae506..ca5697dd90 100644 --- a/mkspecs/common/gcc-base.conf +++ b/mkspecs/common/gcc-base.conf @@ -97,6 +97,8 @@ QMAKE_CFLAGS_AVX512BW += -mavx512bw QMAKE_CFLAGS_AVX512VL += -mavx512vl QMAKE_CFLAGS_AVX512IFMA += -mavx512ifma QMAKE_CFLAGS_AVX512VBMI += -mavx512vbmi +QMAKE_CFLAGS_AESNI += -maes +QMAKE_CFLAGS_SHANI += -msha QMAKE_CFLAGS_NEON += -mfpu=neon QMAKE_CFLAGS_MIPS_DSP += -mdsp QMAKE_CFLAGS_MIPS_DSPR2 += -mdspr2 diff --git a/mkspecs/common/msvc-desktop.conf b/mkspecs/common/msvc-desktop.conf index 02b8441547..0ca27fe4ec 100644 --- a/mkspecs/common/msvc-desktop.conf +++ b/mkspecs/common/msvc-desktop.conf @@ -44,6 +44,8 @@ QMAKE_CFLAGS_SSE3 = $$QMAKE_CFLAGS_SSE2 QMAKE_CFLAGS_SSSE3 = $$QMAKE_CFLAGS_SSE2 QMAKE_CFLAGS_SSE4_1 = $$QMAKE_CFLAGS_SSE2 QMAKE_CFLAGS_SSE4_2 = $$QMAKE_CFLAGS_SSE2 +QMAKE_CFLAGS_AESNI = $$QMAKE_CFLAGS_SSE2 +QMAKE_CFLAGS_SHANI = $$QMAKE_CFLAGS_SSE2 QMAKE_CXX = $$QMAKE_CC QMAKE_CXXFLAGS = $$QMAKE_CFLAGS diff --git a/mkspecs/common/qcc-base.conf b/mkspecs/common/qcc-base.conf index 4ef03d8587..77e0476777 100644 --- a/mkspecs/common/qcc-base.conf +++ b/mkspecs/common/qcc-base.conf @@ -33,6 +33,8 @@ QMAKE_CFLAGS_SSE4_1 += -msse4.1 QMAKE_CFLAGS_SSE4_2 += -msse4.2 QMAKE_CFLAGS_AVX += -mavx QMAKE_CFLAGS_AVX2 += -mavx2 +QMAKE_CFLAGS_AESNI += -maes +QMAKE_CFLAGS_SHANI += -msha QMAKE_CXXFLAGS += $$QMAKE_CFLAGS -lang-c++ QMAKE_CXXFLAGS_DEPS += $$QMAKE_CFLAGS_DEPS diff --git a/mkspecs/common/winrt_winphone/qmake.conf b/mkspecs/common/winrt_winphone/qmake.conf index 818264c46b..1b9bf4d20f 100644 --- a/mkspecs/common/winrt_winphone/qmake.conf +++ b/mkspecs/common/winrt_winphone/qmake.conf @@ -34,6 +34,8 @@ QMAKE_CFLAGS_SSE4_1 = -arch:SSE2 QMAKE_CFLAGS_SSE4_2 = -arch:SSE2 QMAKE_CFLAGS_AVX = -arch:AVX QMAKE_CFLAGS_AVX2 = -arch:AVX +QMAKE_CFLAGS_AESNI = -arch:SSE2 +QMAKE_CFLAGS_SHANI = -arch:SSE2 QMAKE_CXX = $$QMAKE_CC QMAKE_CXXFLAGS = $$QMAKE_CFLAGS |