Fuzzing crate#10
Merged
Merged
Conversation
Collaborator
|
@0xddom the LLZK extractor is already merged into the default |
0xddom
force-pushed
the
dani/rv32im-fuzz
branch
4 times, most recently
from
May 11, 2026 14:34
acd6b45 to
31a96c9
Compare
0xddom
commented
May 11, 2026
0xddom
commented
May 11, 2026
0xddom
commented
May 11, 2026
0xddom
commented
May 11, 2026
0xddom
commented
May 11, 2026
0xddom
commented
May 11, 2026
0xddom
commented
May 11, 2026
Co-authored-by: foldr <daniel@veridise.com>
0xddom
pushed a commit
that referenced
this pull request
May 11, 2026
* Add some llzk backend scaffolding * Helper types for lowering * adding basic picus translation * adding range check * adding add_sub_lui * Add more builder tools, generate empty struct * Initial end-to-end translation for `add_sub_lui_auipc_mop` * Remove unused code * Fixup rebase issues * Name internal and output members according to source Variable IDs * Fix negative term generation bug --------- Co-authored-by: Daniel Dominguez <daniel@veridise.com> Co-authored-by: shankarapailoor <shankarapailoor@gmail.com> Reorganize cli for adding more circuits later (#2) Set field on felt type (#3) * Set field on felt type * Update llzk_backend/src/builder.rs Co-authored-by: Ian Neal <ian.gl.neal@gmail.com> --------- Co-authored-by: Ian Neal <ian.gl.neal@gmail.com> Setup pre commit and format files Update formatting commands Also format picus/ Run formatter Reorganize codegen function into separate blocks Split codegen into more parts using a trait Remove default specifications Use veridise-public cache instead Fix format Add basic pipeline Cleanup merge Update flake Refactor, need to merge llzk-rs PR to fix current crash Pull in PCL pass Override branch for now Update defunct comments Add package-level rustfmt Fix picus formatting Fixup output formats, setup pcl-mlir to pcl translation Use exported PCL translation function adding basic picus translation adding range check adding add_sub_lui adding support for load_store_subword_only and jump_branch_slt Update llzk-rs Initial lookup support Update LLZK Add package-level rustfmt Fix picus formatting Run clippy Fix lookups to support disjoint case, add missing input variables Fixup clippy Basic witness generation runner (#8) * Basic witness generation runner * Add constraint system checking and sample collection loop Add more derivations for struct comparison in core packages First pass at witness generation Refactor constrain-specific traits and structs - Add missing witness.rs file - translate lookup tables into witness computations Extend lookup table support Refactor constraint code, add tests Simplify constraint gen with new builder function Make adding equality predicate ops more generic, add docs Refactor ModuleBuilder -> ModuleEnv, add some shared test utilities Update tests Clarify bytecode placeholder in lib Add in the substitutions - Also add an argument for different output layouts in main Cleanup comments in src/lib.rs Clean up register aliases Clean up builder.rs Consistent naming Clean up codegen comments Fix line Cleanup codegen functions Clarify comments, misleading function names Move more generic builder methods into to OpsBuilder Optimize comments, add explanations, refactor a few functions A bit more function cleanup, remove string-based switch Cache some more values, tighten function implementations Clean up remaining builder references Fixup missing table case Fixup constraint translation negation error Update Cargo.toml, add gitignore for the backend Add remaining lookup translations for remaining unrolled circuits Model RAM writes as inputs instead of pass-through outputs Have RAM writes as outputs for all circuits except where not applicable Add semantic debug locations Reduce call verbosity Checkpoint before merge additional picus extraction annotations Fixup merge Add translations for stand-alone circuits and delegations Fix test failures Update llzk dependency Add decoder circuit, AGENTS file Add bytecode emission, final circuit output Fix register writes. Add options to CLI for debugging Fixup warnings Fuzzing crate (#10) * Basic rv32im fuzzer * Change target VM for fuzzing and include example guests written in C * Write test * Compliance tests * Update list of passing tests after run with prover * Preparations for prover fuzzing * Beginnings of trace factory abstraction * Fuzzer scaffold * Closer to an e2e setup * More e2e stuff * Fix hash function * e2e run with no-op mutator * Make worker count configurable * A bit nicer UI * Add more circuits to the fuzzer * Add load/store circuits * Preparations for mutators * Mutators * Update doc * Triage command * Add logging * Fix typo * Polish mutators * Pending changes * Adjust setup * Cleanup * Add readme instructions * Remove soft link * More tweaks * Rollback changes in client code * Apply suggestions from code review Co-authored-by: foldr <daniel@veridise.com> * Remove script
0xddom
pushed a commit
that referenced
this pull request
May 11, 2026
* Add some llzk backend scaffolding * Helper types for lowering * adding basic picus translation * adding range check * adding add_sub_lui * Add more builder tools, generate empty struct * Initial end-to-end translation for `add_sub_lui_auipc_mop` * Remove unused code * Fixup rebase issues * Name internal and output members according to source Variable IDs * Fix negative term generation bug --------- Co-authored-by: Daniel Dominguez <daniel@veridise.com> Co-authored-by: shankarapailoor <shankarapailoor@gmail.com> Reorganize cli for adding more circuits later (#2) Set field on felt type (#3) * Set field on felt type * Update llzk_backend/src/builder.rs Co-authored-by: Ian Neal <ian.gl.neal@gmail.com> --------- Co-authored-by: Ian Neal <ian.gl.neal@gmail.com> Setup pre commit and format files Update formatting commands Also format picus/ Run formatter Reorganize codegen function into separate blocks Split codegen into more parts using a trait Remove default specifications Use veridise-public cache instead Fix format Add basic pipeline Cleanup merge Update flake Refactor, need to merge llzk-rs PR to fix current crash Pull in PCL pass Override branch for now Update defunct comments Add package-level rustfmt Fix picus formatting Fixup output formats, setup pcl-mlir to pcl translation Use exported PCL translation function adding basic picus translation adding range check adding add_sub_lui adding support for load_store_subword_only and jump_branch_slt Update llzk-rs Initial lookup support Update LLZK Add package-level rustfmt Fix picus formatting Run clippy Fix lookups to support disjoint case, add missing input variables Fixup clippy Basic witness generation runner (#8) * Basic witness generation runner * Add constraint system checking and sample collection loop Add more derivations for struct comparison in core packages First pass at witness generation Refactor constrain-specific traits and structs - Add missing witness.rs file - translate lookup tables into witness computations Extend lookup table support Refactor constraint code, add tests Simplify constraint gen with new builder function Make adding equality predicate ops more generic, add docs Refactor ModuleBuilder -> ModuleEnv, add some shared test utilities Update tests Clarify bytecode placeholder in lib Add in the substitutions - Also add an argument for different output layouts in main Cleanup comments in src/lib.rs Clean up register aliases Clean up builder.rs Consistent naming Clean up codegen comments Fix line Cleanup codegen functions Clarify comments, misleading function names Move more generic builder methods into to OpsBuilder Optimize comments, add explanations, refactor a few functions A bit more function cleanup, remove string-based switch Cache some more values, tighten function implementations Clean up remaining builder references Fixup missing table case Fixup constraint translation negation error Update Cargo.toml, add gitignore for the backend Add remaining lookup translations for remaining unrolled circuits Model RAM writes as inputs instead of pass-through outputs Have RAM writes as outputs for all circuits except where not applicable Add semantic debug locations Reduce call verbosity Checkpoint before merge additional picus extraction annotations Fixup merge Add translations for stand-alone circuits and delegations Fix test failures Update llzk dependency Add decoder circuit, AGENTS file Add bytecode emission, final circuit output Fix register writes. Add options to CLI for debugging Fixup warnings Fuzzing crate (#10) * Basic rv32im fuzzer * Change target VM for fuzzing and include example guests written in C * Write test * Compliance tests * Update list of passing tests after run with prover * Preparations for prover fuzzing * Beginnings of trace factory abstraction * Fuzzer scaffold * Closer to an e2e setup * More e2e stuff * Fix hash function * e2e run with no-op mutator * Make worker count configurable * A bit nicer UI * Add more circuits to the fuzzer * Add load/store circuits * Preparations for mutators * Mutators * Update doc * Triage command * Add logging * Fix typo * Polish mutators * Pending changes * Adjust setup * Cleanup * Add readme instructions * Remove soft link * More tweaks * Rollback changes in client code * Apply suggestions from code review Co-authored-by: foldr <daniel@veridise.com> * Remove script
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
No description provided.