12 lines
417 B
CMake
12 lines
417 B
CMake
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if(CONFIG_ARCH_DPFPU)
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message(STATUS "Enabling double FP precision hardware instructions")
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set(cpu_flags "-march=rv64gc -mabi=lp64d -mcmodel=medany")
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else()
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set(cpu_flags "-march=rv64imac -mabi=lp64 -mcmodel=medany")
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endif()
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set(CMAKE_C_FLAGS "${cpu_flags}" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS "${cpu_flags}" CACHE STRING "" FORCE)
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set(CMAKE_ASM_FLAGS "${cpu_flags} -D__ASSEMBLY__" CACHE STRING "" FORCE)
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