feat: PulseEngine pipeline rules + P3 toolchain bump#442
Merged
Conversation
…in versions Integrate the PulseEngine pipeline tools into rules_wasm_component: Pipeline rules: - Add meld_fuse rule for static WebAssembly component fusion - Add synth_compile rule for WASM-to-ARM Cortex-M AOT compilation - Add MeldFusedInfo and SynthCompiledInfo providers Loom optimizer fixes and enhancements: - Fix input argument bug: Loom CLI expects positional input, not -i flag - Add attestation attribute for transformation provenance control - Add passes attribute for selective optimization pass control - Propagate WasmComponentInfo through optimization Version updates: - Loom: 0.1.0-rc1 → 0.3.0 (12-pass optimizer, fused-component passes) - WSC/Sigil: 0.4.0 → 0.7.0 (native binaries, attestation chains, SLSA) - Add Meld 0.1.0 to checksum registry (4 platforms) - Update P3 minimums: wasm-tools 1.246.2, wasmtime 43.0.1, wit-bindgen 0.55.0, jco 1.17.6, binaryen 129 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Update standard toolchain to P3-capable versions, unifying the standard and P3 build paths: Core toolchain: - wasm-tools: 1.244.0 → 1.246.2 (async task.return fixes, stream intrinsics) - wasmtime: 39.0.1 → 43.0.1 (WASIp3 snapshot, 12 CVE security fixes) - wit-bindgen: 0.49.0 → 0.55.0 (futures::Stream adapter for Rust) Composition and packaging: - wac: 0.8.1 → 0.9.0 (updated wasm-tools internals) - wkg: 0.13.0 → 0.15.0 (maintenance, fill all platform checksums) Optimization and runtime: - binaryen: 128 → 129 - nodejs: 24.14.0 → 24.14.1 (8 CVE security fixes) Registry cleanup: keep latest + previous per tool (policy). Update compatibility matrix with 1.246.2 entry. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The binaryen module extension tag had a stale default version of 123, which was removed from the checksum registry. BCR and external consumer tests use the default, not the MODULE.bazel override. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
BCR tests and external consumers may still reference binaryen 123 via cached configs or older MODULE.bazel files. Keep all three versions (123, 128, 129) in the registry to avoid breaking existing users. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The nodejs 24.14.1 checksums in the registry were from SHASUMS256.txt which lists tar.gz hashes, but the jco toolchain downloads tar.xz archives (different compression = different hash). Revert to 24.14.0 which has verified tar.xz checksums. The 24.14.1 entry remains in the registry for future correction. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This was referenced Apr 19, 2026
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
1 participant
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.
Summary
meld_fuse(component fusion) andsynth_compile(WASM→ARM AOT) withMeldFusedInfo/SynthCompiledInfoproviders-i(wrong), now positional (correct); addedattestationandpassesattributes; propagatesWasmComponentInfoTest plan
bazel build //wasm:defs— Starlark loading validatedbazel build //examples/basic:hello_component— full Rust component build with new toolchain (wasmparser 0.246.2, wit-bindgen 0.55.0)🤖 Generated with Claude Code