Build the Linux LLVM helper and runtime pack before running both test lanes, and align native cache contracts with the current target policy. Full managed Sandbox gate passed.
* Expand LLVM native output targets
- Add owned helper and runtime-pack contracts for macOS x64, Linux glibc/musl, Windows x64, and WASI.
- Generalize LLVM target selection, package validation, linker plans, and release/CI matrices.
- Document linker boundaries and add focused native-output and runtime-pack coverage.
* Pin Windows LLVM helper CI to VS 2022
The official LLVM archive needs the Visual Studio 2022 CMake generator, which is not guaranteed by windows-latest.
* Align bootstrap cache with LLVM runtime-pack builds
Use the same target-specific helper and linker identity before and after compiler loading so routed executable cache hits remain lightweight.
* Install Windows LLVM CI tools with Chocolatey
windows-2022 includes Visual Studio but not winget; use its available Chocolatey bootstrap for CMake and Ninja.
* Prevent Zig version probes from leaving runtime-pack objects
Run runtime-pack compiler version probes in a private temporary directory and remove the accidental tracked WASI a.o file.
* Use 7-Zip for Windows LLVM setup
Extract the official LLVM development archive with two-stage 7-Zip instead of Windows tar.exe, which timed out while materializing the toolchain tree.
* Define ssize_t for the MSVC runtime pack
Clang's MSVC target does not expose POSIX ssize_t through sys/types.h; define the pointer-sized runtime type without affecting MinGW.
* Build the Windows runtime pack with Zig
Use the MinGW-compatible Windows sysroot required by the runtime while retaining COFF helper output and installing Zig in the Windows native CI lane.
* Give macOS LLVM differential shard time to finish
Shard 1 passed its setup and focused contracts but was cancelled during its cold LLVM differential slice at the 20-minute job limit.
* Separate native linking from C compilation
- Split the helper-object runtime-pack path into explicit link planning and platform linking.
- Reserve SCRIPTC_LINKER for object-only executable links while retaining a deprecated SCRIPTC_CC compatibility path.
- Add no-legacy-C coverage and document the linker/SDK boundary.
* Preserve runtime pack link errors
* Fix linker cache invalidation and warnings
* Fix C executable cache routing
- Keep explicit C builds on compiler-backed cache identities.
- Cover linker-only environment changes across exact C repeats.
* feat(cli): expose native object link info
- add versioned, cache-independent native link metadata for program objects
- document the experimental runtime ABI and provide C-driver and Apple linker examples
- verify ABI mismatch, FFI parity, packed installs, and external linking in CI
* fix(example): validate native runtime pack identity
- Bump the CLI, compiler, runtime, and surface manifest to v0.0.35.
- Publish release notes for faster development builds and compiler correctness fixes.
- Add an explicit executable dev posture using native -O0 builds
- Split large LLVM programs into parallel, independently cached objects
- Preserve release cache compatibility and safe single-TU fallbacks
* perf: lazy-load the compiler from the CLI
- Serve help and version from a lightweight bootstrap and route exact executable cache hits before loading the compiler graph.
- Validate routed hits against compiler, frontend, toolchain, and native dependency proofs with portable cache publication.
* fix: repair lazy executable cache routes
- Bump all published packages to v0.0.34
- Document library caching, lowering, and record-spread performance improvements
- Refresh the compiler surface manifest for the release
* Cache emitted library translation units
- Restore cached C and LLVM translation units on semantic library cache hits while refreshing volatile build identity
- Rebase public C source annotations and strip them from stable native-cache inputs
* Fix cached library source annotations
* Fix cached C source annotations
* Fix cached C newline annotations
* Split volatile library identity code
- Emit build identity getters from a tiny standalone C translation unit
- Cache generated library program objects independently of volatile identity and archives
- Preserve toolchain, runtime, and translation-unit dependency invalidation coverage
* Preserve library identity during localization
* Keep library identity sources private
* Preserve library identity in public emission
* Preserve identity in kept library units
* Reuse IR across comment-only library edits
- Restore validated lowered IR when TypeScript edits change only non-semantic comments
- Rebase source locations and regenerate exact-source sidecar and build identities
- Add semantic invalidation, integrity, and real-cache coverage
* Fix semantic cache lexical validation
* Use canonical IR version in semantic cache
* Fix semantic cache lexical rebasing
* Fix semantic cache Unicode identifiers
- Bump all published packages and the surface manifest to v0.0.30.
- Promote host-callback channels into the marked release notes.
- Include callback registration in cross-target ABI symbol checks.
- Bump all published packages to v0.0.29.
- Promote the mobile library target notes into the release changelog.
- Refresh the compiler surface manifest for the new version.
- Bump all workspace packages and the surface manifest to 0.0.28.
- Promote the changelog entry for cross-platform runtime localization.
- Advance release markers for publishing automation.
- Bump all three published packages to 0.0.27.
- Publish release notes for multi-instance library archives.
- Regenerate the compiler surface manifest.
Bump all published packages to 0.0.26, publish the release notes for the new target and runtime surfaces, and regenerate the compiler surface manifest.
* feat: support wasm32-wasi as a production target
- Add production LLVM WASI codegen with a 32-bit ABI, coroutines, and dynamic modules
- Integrate WASI builds and execution into the CLI with capability diagnostics
- Add differential coverage and document the fourth production target
Co-authored-by: Albert <57402359+bulatovv@users.noreply.github.com>
* fix: address wasm target review findings
* fix WASI guest paths and fetch alias detection
* fix WASI async bridge and fetch detection
---------
Co-authored-by: Albert <57402359+bulatovv@users.noreply.github.com>
- Bump all published packages to 0.0.25.
- Document fair socket-read scheduling in the release notes.
- Regenerate the compiler surface manifest for the new version.
- Bump workspace package versions to v0.0.24.
- Document the release’s filesystem, encoding, process, array, and performance updates.
- Refresh the compiler surface manifest for the release.
- Stamp all published packages and the compiler surface manifest at 0.0.23.
- Publish release notes for the new runtime, compiler, and web-platform surface.
- Preserve a clean Unreleased section and mark only the latest release body.
- Stamp all publishable packages at v0.0.22.
- Publish release notes for persistent builds and external coverage types.
- Refresh the compiler surface manifest for the release.
- Stamp all publishable packages at v0.0.21.
- Publish release notes for the contract-sidecar fixes.
- Refresh the compiler surface manifest for the release.
- Stamp all publishable packages at v0.0.20.
- Publish release notes for the contract-sidecar improvements.
- Refresh the compiler surface manifest for the release.
- Stamp the runtime, compiler, and CLI packages at 0.0.17.
- Regenerate the surface manifest for the synchronized version.
- Add release notes for the Windows CLI build and run fixes.
- Normalize Windows paths passed through the TS7 virtual filesystem.
- Emit and launch .exe outputs by default on Windows.
- Add targeted regressions and a Windows GitHub Actions smoke test.
Co-authored-by: Khaled Ghallab <171967089+Khaled-Ghallab@users.noreply.github.com>
Chris Tate