mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-10-21 05:50:55 +08:00
Chris Tate
095b619330
- Add native worker execution with isolated module state, structured messages, and lifecycle controls. - Support shared buffers and integer atomics with coordinated runtime ownership and cancellation. - Extend compiler, runtime-pack, differential, and compatibility coverage for native concurrency.
34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
/** Worker executables use the same runtime ABI with context-local state.
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* Every selected runtime object must agree on TLS, including optional units.
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* Ordinary and library executables retain their existing object variants. */
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export function withWorkerRuntimeVariants(matrix) {
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if (matrix.target.object_format === "wasm") return matrix;
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const sources = ["scr_worker.c", "scr_worker_events.c", "scr_mailbox.c", "scr_message.c"];
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return {
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...matrix,
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runtime_units: [
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...matrix.runtime_units.map((unit) => ({
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...unit,
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variants: unit.variants.flatMap((variant) => [
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{ ...variant, when: { ...variant.when, workers: false } },
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...(variant.defines.includes("SCR_DYNAMIC")
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? []
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: [
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{
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...variant,
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id: `${variant.id}-workers`,
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when: { ...variant.when, workers: true },
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defines: [...variant.defines, "SCR_WORKERS"],
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},
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]),
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]),
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})),
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...sources.map((source) => ({
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source,
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predicate: "workers",
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variants: [{ id: "workers", when: { workers: true }, defines: ["SCR_WORKERS"] }],
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})),
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],
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};
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}
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