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040000 tree 6881579b8a41c201e7257a560d739049d8a75aaf	arm
040000 tree a2b11854e82690770db0db0f58b0bef12b8236a5	common
100644 blob cac26937cb60e91257266158904aea6629f29a28	cpu.h
040000 tree c4e57b13acbebcc284bfb501eef57dfbf8c068a4	nios2
040000 tree c789ddb05a1e35f63cdd289a7dd11fbce61984e2	posix
040000 tree 175ccaea32be31bf4390c5ffd27da9f0274a4b61	riscv
100644 blob 6d2784627b01cda12ca68e0fdc2e8355feeaaf2c	syscall.h
040000 tree 256c4c5dee3b3ddfce7ada7017fd259a38b7bb40	x86
040000 tree f40541fb6ca5f6a1bc32564cd63441c57a5c13b8	xtensa