forked from OSchip/llvm-project
23 lines
973 B
CMake
23 lines
973 B
CMake
# ------------------------------------------------------------------------------
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# Architecture definitions
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# ------------------------------------------------------------------------------
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
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set(LIBC_TARGET_ARCHITECTURE_IS_MIPS TRUE)
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set(LIBC_TARGET_ARCHITECTURE "mips")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
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set(LIBC_TARGET_ARCHITECTURE_IS_ARM TRUE)
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set(LIBC_TARGET_ARCHITECTURE "arm")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
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set(LIBC_TARGET_ARCHITECTURE_IS_AARCH64 TRUE)
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set(LIBC_TARGET_ARCHITECTURE "aarch64")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(AMD64|amd64)|(^i.86$)")
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set(LIBC_TARGET_ARCHITECTURE_IS_X86 TRUE)
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set(LIBC_TARGET_ARCHITECTURE "x86_64")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
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set(LIBC_TARGET_ARCHITECTURE_IS_POWER TRUE)
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set(LIBC_TARGET_ARCHITECTURE "power")
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else()
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message(FATAL_ERROR "Unsupported processor ${CMAKE_SYSTEM_PROCESSOR}")
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endif()
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