28 lines
823 B
Text
28 lines
823 B
Text
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get_nvptx_compile_options(nvptx_options ${LIBC_GPU_TARGET_ARCHITECTURE})
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add_startup_object(
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crt1
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SRC
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start.cpp
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DEPENDS
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libc.src.__support.RPC.rpc_client
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libc.src.__support.GPU.utils
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libc.src.stdlib.exit
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libc.src.stdlib.atexit
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COMPILE_OPTIONS
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-ffreestanding # To avoid compiler warnings about calling the main function.
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-fno-builtin
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-nogpulib # Do not include any GPU vendor libraries.
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--target=${LIBC_GPU_TARGET_TRIPLE}
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${nvptx_options}
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NO_GPU_BUNDLE # Compile this file directly without special GPU handling.
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)
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get_fq_target_name(crt1 fq_name)
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# Ensure that clang uses the correct linker for this object type.
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target_link_libraries(${fq_name}
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PUBLIC
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"-march=${LIBC_GPU_TARGET_ARCHITECTURE}"
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"--target=${LIBC_GPU_TARGET_TRIPLE}"
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"--cuda-path=${LIBC_CUDA_ROOT}"
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)
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