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CSR Bit Fields

RISC-V mnxti CSR Register

Address 0x345Privilege MachineAccess Historical CLIC v0.10 draft only (not current standard) / Not defined by the current standardLegacy CLIC draft CSRs

mnxti was the Next Interrupt Handler Address and Interrupt-Enable Modifier CSR in the CLIC v0.10 draft at historical address 0x345; current ACLIC v0.19 and the privileged CSR table no longer define that name.

Related Search Terms
mnxti CSRmnxti 0x345mnxti CLIC v0.10mnxti draftACLIC v0.19
Bit Overview
bit 3 = only bit 3; bits 12..11 = bits 12 down to 11
MSBLSB
Field Map

Understand mnxti By Bit Fields

0 key fields
Official Basis & Search Notes

mnxti belongs only to the historical official CLIC v0.10 draft. ACLIC v0.19 no longer defines the name, so this page provides no current-standard fields or access semantics.

CLIC v0.10 lists mnxti at 0x345.
ACLIC v0.19 no longer defines mnxti, and the current privileged CSR table does not allocate that name.
The current privileged CSR table does not allocate the name; this page does not present old draft behavior as a current standard.
RISC-V Core-Local Interrupt Controller (CLIC) draft v0.10RISC-V Advanced Core-Local Interrupt Controller (ACLIC) draft v0.19RISC-V Privileged Architecture Manual: CSR Listing (2026-07-09 release)

What To Check First When Reading This CSR

  • - ACLIC v0.19 no longer defines mnxti, and the current privileged CSR table does not allocate that name.
  • - 0x345 is the historical address in the CLIC v0.10 draft; it does not imply support in a current A-CLIC implementation.
  • - Check the published extension version implemented by the target; do not infer a current CSR from this old name.

Risk Checks Before Writing

  • - Do not access this old draft CSR in portable code targeting current standards.
  • - ACLIC v0.19 does not define mnxti at 0x345; verify the implemented extension version before accessing any draft CSR.

Put It Back Into A Real Flow

1

Confirm that the reference explicitly targets CLIC v0.10.

2

Check the historical address and the newer A-CLIC definition of that address.

3

For a current target, use only the extension and CSR set that the implementation declares.

FAQ

Is mnxti a current standard CSR?

No. It appears in the CLIC v0.10 draft, but ACLIC v0.19 and the current privileged CSR table no longer define the name.