diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2017-04-13 15:44:45 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2017-06-12 06:14:48 +0000 |
| commit | dfdc466dc1a7b22cbab700a188daba4f052a25ce (patch) | |
| tree | 3eec9d8b2b32a55b84119c5346482a2572645337 /config.tests/common/rdrnd/rdrnd.pro | |
| parent | f17095653ed54c7c253ade6ff639cae6a372cb08 (diff) | |
Add proper detection of x86 RDRAND instruction
The instruction is "RDRAND", but the feature name, according to GCC, is
RDRND, so I had to change some macros in qsimd_p.h.
Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5166779137e63
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'config.tests/common/rdrnd/rdrnd.pro')
| -rw-r--r-- | config.tests/common/rdrnd/rdrnd.pro | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config.tests/common/rdrnd/rdrnd.pro b/config.tests/common/rdrnd/rdrnd.pro new file mode 100644 index 0000000000..37e636dc3f --- /dev/null +++ b/config.tests/common/rdrnd/rdrnd.pro @@ -0,0 +1,3 @@ +SOURCES += rdrnd.cpp +!defined(QMAKE_CFLAGS_RDRND, "var"): error("This compiler does not support the RDRAND instruction") +else: QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_RDRND |