An Efficient Lightweight Cryptographic Instructions Set Extension for IoT Device Security

Table 1

Differences between SPARC V8 ISA and RISC-V.

ISA	Base + ext	Compact code	Quad FP	32 bits	64 bits	128 bits	GCC
SPARC V8			x	x			x
RISC-V	x	x	x	x	x	x	X