mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-07-26 06:38:42 +00:00
Victor Costa
bd61913973
* wasm: patch wasm_exec.js and wasm_exec_node.js from Go 1.18+ Port this commit https://github.com/golang/go/commit/680caf15355057ca84857a2a291b6f5c44e73329 removing polyfills from `wasm_exec.js`, now the environment is expected to provide all the required polyfills. `wasm_exec.js` now only provides stub fallbacks for globalThis.fs and globalThis.process. All NodeJS specific code is now in a separate file `wasm_exec_node.js` with its required polyfills. * feat: bump minimum node version to 22 Drops official support for NodeJS 18 for WASM by removing the provided polyfills in the `wasm_exec.js`. Now the environment is expected to provide the polyfill if it is running on older NodeJS versions The new minimum required version for WASM is NodeJS 22+. * chore: removed wrong comment `wasm_exec_node.js` no longer contains the polyfill for NodeJS 18
32 lines
879 B
JSON
32 lines
879 B
JSON
{
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"llvm-target": "wasm32-unknown-wasi",
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"cpu": "generic",
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"features": "+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types",
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"build-tags": ["tinygo.wasm"],
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"goos": "js",
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"goarch": "wasm",
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"linker": "wasm-ld",
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"libc": "wasi-libc",
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"rtlib": "compiler-rt",
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"gc": "precise",
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"scheduler": "asyncify",
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"default-stack-size": 65536,
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"cflags": [
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"-mbulk-memory",
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"-mnontrapping-fptoint",
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"-mno-multivalue",
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"-mno-reference-types",
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"-msign-ext"
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],
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"ldflags": [
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"--allow-undefined-file={root}/targets/wasm-undefined.txt",
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"--stack-first",
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"--no-demangle"
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],
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"extra-files": [
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"src/runtime/asm_tinygowasm.S",
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"src/runtime/gc_boehm.c"
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],
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"emulator": "node {root}/targets/wasm_exec_node.js {}"
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}
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