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040000 tree c9d67b77dabd7aaf386808d3f487f5b6ddcd0444	arm
040000 tree 45e74924faae86f1530723770b0c297b789c6569	nios2
040000 tree 16eefaae767e878709e1a4f883b1f636c3602d8d	posix
040000 tree c34aa6b9b46f1d9fc46892b4199320a234b0f340	riscv32
040000 tree 4d0dc6454735f7f68a39b6429d6ef9c971b956cf	x86
040000 tree 501f0b464a8640df73417a56ac38def07c41f65c	xtensa