- fixed: Pushed -DNO_SSE for ARM processors unconditionally. We don't support SSE whatsoever on ARM so all code should always be aware of it.

This commit is contained in:
Rachael Alexanderson 2017-03-25 01:15:17 -04:00
parent af5355c69d
commit 2d035a39b4

View file

@ -478,7 +478,12 @@ if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
# ARM processors (Raspberry Pi, et al) - enable ARM NEON support. # ARM processors (Raspberry Pi, et al) - enable ARM NEON support.
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm") if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
set( CMAKE_CXX_FLAGS "-mfpu=neon ${CMAKE_CXX_FLAGS}" ) set (USE_ARMV8 0 CACHE BOOL "Use ARMv8 instructions - Raspberry Pi 3")
if (USE_ARMV8)
set( CMAKE_CXX_FLAGS "-mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mtune=cortex-a53 -funsafe-math-optimizations -mhard-float -DNO_SSE ${CMAKE_CXX_FLAGS}" )
else ()
set( CMAKE_CXX_FLAGS "-mfpu=neon -DNO_SSE ${CMAKE_CXX_FLAGS}" )
endif ()
endif () endif ()
# Use the highest C++ standard available since VS2015 compiles with C++14 # Use the highest C++ standard available since VS2015 compiles with C++14