RVOPcode
RISC-V Topic Guide

Control Flow

RISC-V control transfer covers conditional branches BEQ/BNE/BLT/BLTU/BGE/BGEU, direct jump-and-link JAL, indirect jump-and-link JALR, and call/return plus RAS hints based on x1/x5 link-register conventions.

BEQBNEBLTBGEBLTUBGEUJALJALRPC-relativeRAS

Core Concepts

BEQ

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BNE

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BLT

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BGE

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BLTU

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BGEU

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JAL

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JALR

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PC-relative

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RAS

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Related Entries

function-callcompressed-codeexception-handlinginterrupt-handlingtrap-handlingbit-manipulation

Official References

RISC-V behavior on this topic should be checked against the official specifications; content additions should only use facts verifiable in these documents.

RISC-V Unprivileged ISA ManualRISC-V Privileged Architecture ManualRISC-V Assembly Programmer's ManualRISC-V psABI Specification