2020-04-17 16:34:56 -03:00
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# CMake toolchain file for ULP-RISC-V
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set(CMAKE_SYSTEM_NAME Generic)
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# Not best solution, needs to figure why the compiler detection
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# fails in CI
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set(CMAKE_C_COMPILER_FORCED TRUE)
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set(CMAKE_CXX_COMPILER_FORCED TRUE)
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set(CMAKE_C_COMPILER "riscv-none-embed-gcc")
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set(CMAKE_ASM_COMPILER "riscv-none-embed-gcc")
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if(NOT ASM_DIALECT)
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set(ASM_DIALECT "")
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endif()
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set(CMAKE_C_FLAGS "-Os -march=rv32imc -mdiv -fdata-sections -ffunction-sections")
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set(CMAKE_ASM_FLAGS "-march=rv32imc -mdiv -x assembler-with-cpp -fdata-sections -ffunction-sections")
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2020-11-10 18:40:01 +11:00
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set(CMAKE_EXE_LINKER_FLAGS "-march=rv32imc --specs=nano.specs --specs=nosys.specs")
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