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For one, MIPS32 and SH2 are both 32-bit ISAs. Extending them to 64-bit would require just as much compiler re-working as building a new RISC ISA -- and it'd no
by baobrien 10y ago
For one, MIPS32 and SH2 are both 32-bit ISAs. Extending them to 64-bit would require just as much compiler re-working as building a new RISC ISA -- and it'd no longer be MIPS32 or SH2 anyway.