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040000 tree 926a9e7a80a189e7aee82ee492469fd163f102a2	arm
040000 tree a2b11854e82690770db0db0f58b0bef12b8236a5	common
100644 blob cac26937cb60e91257266158904aea6629f29a28	cpu.h
040000 tree aa87a2120dbc3f7f9bd76588e9ea8cd5db1688c0	nios2
040000 tree 1d66fcd7e08f26dec2bb4d745b214cf51b28b9bb	posix
040000 tree ebb8fac56f55015ef5ad6e74ee08660cfb4c4d44	riscv
100644 blob 6d2784627b01cda12ca68e0fdc2e8355feeaaf2c	syscall.h
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040000 tree f40541fb6ca5f6a1bc32564cd63441c57a5c13b8	xtensa