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RISC-V Instruction Reference

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A RISC-V learning and reference manual for developers, covering instructions, registers, ABI, CSRs, plus encoding, decoding, pseudo-instructions, and format references.

Content

Instructions
Registers
ABI / Calling Convention
CSRs

Other

Instruction Encoder
Instruction Decoder
Immediate Encoding
Formats
Pseudo Instructions
RV32 / RV64 Compare

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Privilege Architecture
Virtual Memory
Glossary
FAQ

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