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翠星石 (suiseiseki@freesoftwareextremist.com)'s status on Wednesday, 24-Apr-2024 22:53:31 JST翠星石 @eric >That's like saying an x86 CPU is a RISC CPU wrapped in a translation core
As far as I can tell, few x86 CPU's are like that.
Most AMD64 CPUs are a RISC CPU with microcode slapped on top, that turns AMD64 CISC instructions into RISC micro-ops, then executes them (although certain instructions are still executed with fixed-function hardware).