# Changelog

All notable changes to this project are documented here.

## 0.3.2 - 2026-11-01

### Added

- PDB `/names` string-table parser with IDs, hash version, and bounds checks
- C13 source-name fallback from module-local StringTable to global `/names`
- Reproducible matching PE+PDB demo fixture generated with Zig/LLD
- End-to-end public-symbol and source-line symbolication test

### Fixed

- Real Clang/LLD C13 checksums without a module-local StringTable

## 0.3.1 - 2026-11-01

### Fixed

- PDB Info accepts valid sparse deleted bit vectors with zero serialized words

## 0.3.0 - 2026-11-01

### Added

- File-backed inspection CLI for summaries, modules, types, symbols, publics,
  name lookup, and PE/PDB address symbolication
- Pinned LLVM real-world PDB and PE fixtures with SHA-256 provenance
- Integration tests for real PDB parsing, public/global lookup, and PE mapping
- Reproducible CLI examples in the README
- Typed FIELDLIST members for bases, data/static members, enumerators, methods,
  nested types, virtual tables, and friend classes
- Cycle-safe LF_INDEX field-list continuation resolution

### Fixed

- Globals name lookup uses the PDB 4096-bucket hash domain, not 4097

### Documentation

- Added CLI usage and fixture provenance documentation

## 0.2.0 - 2026-10-28

### Added

- TPI/IPI header, hash metadata, type-index range, and bounded record traversal
- Simple CodeView type-index classification
- Typed decoding for common CodeView type records
- Raw preservation of unknown type leaves
- Synthetic coverage for valid, malformed, and resource-limited type streams
- DBI header, module descriptors, section contributions, and section map
- DBI file info with per-module source-file associations
- EC and type-server substream preservation
- Optional DBI debug stream indexes with typed lookup
- Synthetic coverage for valid, malformed, and resource-limited DBI streams
- Bounded CodeView symbol-record framing with 4-byte padding validation
- Typed public, data, procedure, thunk, block, label, constant, UDT,
  BP-relative, register-relative, procedure-reference, and frame records
- Module debug stream signature, symbol, C11/C13, and global-reference splitting
- Global symbol-record stream access through the DBI header
- Publics stream header, GSI hash records, bitmap, and compressed buckets
- Public address, thunk, and section-offset maps
- Exact and nearest segment-offset public symbol lookup
- Case-insensitive PDB v1 name hashing with exact-name symbol matching
- Globals/GSI stream parsing and compressed bucket-range lookup
- C13 debug subsection parsing with aligned raw preservation
- Module string tables, file checksums, line fragments, and column records
- Segment-offset to source path, line, and column lookup
- PE32 and PE32+ headers, image base, and section-table parsing
- PDB segment/offset mapping to PE RVA and image virtual address
- Unified public-symbol and source-location symbolication reports

### Planned

- Full TPI/IPI hash lookup and inline-site semantics

## 0.1.0 - 2026-10-19

### Added

- MSF superblock and directory block-map validation
- Stream directory parsing with bounded stream reads
- PDB Info header, GUID/age, named stream map, and feature codes
- Typed errors for MSF and PDB Info parsing
- Synthetic valid, malformed, and resource-limit tests
- GitHub Actions check and test workflow

### Documentation

- Initial review proposal
- MSF and PDB Info format boundaries
- Project roadmap and contribution/security policies