mirror of
https://github.com/Z3Prover/z3
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66b0f58e23
- Add makeCCSinglethreadWrapper() in make-cc-wrapper.ts that generates
synchronous async wrappers using EM_ASM instead of threads +
MAIN_THREAD_ASYNC_EM_ASM. Refactor shared error-handler code into a
SHARED_ERROR_HANDLERS constant used by both variants.
- Add build-wasm-singlethread.ts: new build script that compiles a
separate libz3.a (in build-singlethread/) and z3-built-singlethread.js
without -pthread / USE_PTHREADS=1. Uses -DSINGLE_THREAD -DPOLLING_TIMER
and ALLOW_MEMORY_GROWTH instead of a fixed 2 GB SharedArrayBuffer.
- Add src/node-singlethread.ts and src/browser-singlethread.ts entry
points. Browser variant reads initZ3SingleThread from global scope
(load z3-built-singlethread.js via importScripts in a Web Worker).
- Add tests for both new entry points (node-singlethread.test.ts,
browser-singlethread.test.ts).
- Update package.json: add build:wasm:singlethread script; add exports
map so users can do import { init } from 'z3-solver/singlethread'.
- Update PUBLISHED_README.md: document the single-threaded variant,
explain when to use it (no COOP/COEP headers), and provide a Web
Worker usage example.
- Update wasm.yml CI: add check-singlethread parallel job.
- Update wasm-release.yml: build single-threaded artifact before publish.
- Guard scoped_timer.cpp with #if defined(SINGLE_THREAD) &&
!defined(__EMSCRIPTEN_PTHREADS__) so that thread-based timer creation
is skipped in single-threaded Emscripten builds (POLLING_TIMER covers
the primary cancel_eh<reslimit> use-case).
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| .. | ||
| actions | ||
| agents | ||
| aw | ||
| prompts | ||
| scripts | ||
| skills | ||
| workflows | ||
| CI_MIGRATION.md | ||
| CI_TESTING.md | ||
| copilot-instructions.md | ||
| dependabot.yml | ||
| mcp.json | ||