040000 tree a4f53413318b395f30e2c75a46548065124dbbbd	ARMv4_single
040000 tree e0167aa9a5c33af4f9c3e4a0ad4d2a64f13fff52	CLA64
040000 tree 74105aca33d3d372a27e54ef9d16c96be1071d55	FP
040000 tree 77d8d3f88fc068e7ff6d0134edc493c200944872	MAC
100644 blob 03f465ed45be026d45c511776f3fe654cc0470bd	Makefile
040000 tree 3dd376e9466e68ca35838c28d70ad912184ce6ca	RV32i
040000 tree e7521a10cb59fe012da7f22ff9494b9245d04b23	pnr
040000 tree 7d5b5b9962f3c236a3b6f709494e24fc7d5725d5	synth_snps
040000 tree 3fd1296c3263a503312957a1f9d6552817be6a73	synth_snpsRISCV