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The RISC-V ISA and Berkeley's open source reference implementations are BSD-licensed, not LGPL. And yes, the RISC-V ISA is simpler than the SPARC ISA. We also
by zhemao 11y ago
The RISC-V ISA and Berkeley's open source reference implementations are BSD-licensed, not LGPL.
And yes, the RISC-V ISA is simpler than the SPARC ISA. We also have clearly separated the base integer ISA from the various extensions, such as floating-point, atomics, supervisor, etc.
- tw04 11y agoThank you for the correction, I was thinking OpenRISC (which is LGPL), vs. RISC-V (which is BSD).