Search results

create named extensions for RVY base instruction and Hybrid instructions

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

unpriv cheri spec

Status: Open.

#708 In riscv/riscv-cheri;

· tariqkurd-repo opened on Aug 6, 2025

Allocate XLEN place right shift, and 2*XLEN pack

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

RISC-V integration changes

unpriv cheri spec

Status: Open.

#707 In riscv/riscv-cheri;

· tariqkurd-repo opened on Aug 6, 2025

2 comments

allocate new encodings for SH[123]ADD instead of remapping existing ones

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

RISC-V integration changes

unpriv cheri spec

Status: Open.

#706 In riscv/riscv-cheri;

· tariqkurd-repo opened on Aug 6, 2025

make AND-PERM into CLEAR-PERM

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

RISC-V integration changes

unpriv cheri spec

Status: Open.

#705 In riscv/riscv-cheri;

· tariqkurd-repo opened on Aug 6, 2025

rename execution modes

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

RISC-V integration changes

unpriv cheri spec

Status: Open.

#704 In riscv/riscv-cheri;

· tariqkurd-repo opened on Aug 6, 2025

1

16-bit encodings for load/stores need fixing for RV64Y

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

RISC-V integration changes

unpriv cheri spec

Status: Open.

#701 In riscv/riscv-cheri;

· tariqkurd-repo opened on Aug 6, 2025

1

1 comment

Introduce a CSR that defines the capability format

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

RISC-V integration changes

unpriv cheri spec

Status: Open.

#699 In riscv/riscv-cheri;

· arichardson opened on Aug 5, 2025

· 

Ratification blockers

7 comments

move revocation to Morello-style 3-bit scheme

priv cheri spec

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

Status: Open.

#697 In riscv/riscv-cheri;

· tariqkurd-repo opened on Aug 1, 2025

Need a new chapter for changes to non-base ISA instructions

Status: Open.

#674 In riscv/riscv-cheri;

· arichardson opened on Jul 28, 2025

1 comment

Future enhancement: distinct call (forward) & return (backward) sentries, and distinct call & return jumps

future enhancement

Status: Open.

#672 In riscv/riscv-cheri;

· vmurali opened on Jul 24, 2025

2 comments

CADDI encoding conflict with RVP instructions draft proposal

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

unpriv cheri spec

Status: Open.

#670 In riscv/riscv-cheri;

· leo308078 opened on Jul 22, 2025

2 comments

AMO<OP>.C other than SWAP

enhancementNew feature or requestNew feature or request

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

Status: Open.

#669 In riscv/riscv-cheri;

· jrtc27 opened on Jul 21, 2025

1 comment

add extension to report more exception cause information

new extensionan optional proposal which adds to the base functionalityan optional proposal which adds to the base functionality

Status: Open.

#659 In riscv/riscv-cheri;

· tariqkurd-repo opened on Jul 11, 2025

Impact of M-bit on legalisation

Status: Open.

#649 In riscv/riscv-cheri;

· francislaus opened on Jul 3, 2025

1

1 comment

add new extension to support exceptions on branches and jumps

new extensionan optional proposal which adds to the base functionalityan optional proposal which adds to the base functionality

Status: Open.

#647 In riscv/riscv-cheri;

· tariqkurd-repo opened on Jun 26, 2025

2 comments

Split IFC/levels back out of the base

new extensionan optional proposal which adds to the base functionalityan optional proposal which adds to the base functionality

Status: Open.

#628 In riscv/riscv-cheri;

· nwf opened on Jun 12, 2025

2 comments



Move cbld and sentry to individual extensions rather than base?

new extensionan optional proposal which adds to the base functionalityan optional proposal which adds to the base functionality

Status: Open.

#627 In riscv/riscv-cheri;

· nwf opened on Jun 11, 2025

2 comments



allocate misa.y

priv cheri spec

ratification blockerConsidered a blocker for ratificationConsidered a blocker for ratification

Status: Open.

#623 In riscv/riscv-cheri;

· tariqkurd-repo opened on Jun 6, 2025

5 comments

Need for CLoadTags?

future enhancement

Status: Open.

#621 In riscv/riscv-cheri;

· jrtc27 opened on Jun 4, 2025

10 comments

ARC review changes since 0.9.5

RISC-V integration changes

Status: Open.

Task

#617 In riscv/riscv-cheri;

· tariqkurd-repo opened on May 28, 2025

EF = 1 Overspecified

Status: Open.

#616 In riscv/riscv-cheri;

· jonwoodruff opened on May 27, 2025

4 comments

Placing the CHERI extensions in the priv spec.

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#615 In riscv/riscv-cheri;

· francislaus opened on May 26, 2025

CBLD is presently specified to construct arbitrary otypes.

Status: Open.

#606 In riscv/riscv-cheri;

· nwf opened on May 13, 2025

3 comments

X permission for JVTC is awkward

Status: Open.

#603 In riscv/riscv-cheri;

· jrtc27 opened on May 7, 2025

3 comments

Update ISA to improve memcpy

future enhancement

unpriv cheri spec

Status: Open.

#594 In riscv/riscv-cheri;

· tariqkurd-repo opened on Apr 30, 2025