Promote wasm32-wasip3 to a tier 2 target - #161940
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This commit updates documentation, configuration, etc, within the compiler to promote the `wasm32-wasip3` target to tier 2. This means that precompiled binaries will be made available in `rustup` for usage. This target MCP for this change is [rust-lang/compiler-team/100][mcp]. This target requires LLVM 23 which rustc recently has updated to, and then additionally requires wasi-sdk-34 which additionally uses LLVM 23 which was also updated recently. With these ingredients in place the ABI for `wasm32-wasip3` is all lined up and ready to go. These changes were all necessary to bring cooperative threading to the target in the future, but that's not quite ready in the ecosystem yet. I've locally been testing this target and it's done well so far, but I suspect this'll need subsequent bug fixes here and there as other new issues crop up. I don't expect anything major will be necessary, however. [mcp]: rust-lang/compiler-team#1001
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Some changes occurred in src/doc/rustc/src/platform-support cc @Noratrieb These commits modify compiler targets. |
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r? @davidtwco rustbot has assigned @davidtwco. Use Why was this reviewer chosen?The reviewer was selected based on:
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This commit updates documentation, configuration, etc, within the compiler to promote the
wasm32-wasip3target to tier 2. This means that precompiled binaries will be made available inrustupfor usage. This target MCP for this change is rust-lang/compiler-team/100.This target requires LLVM 23 which rustc recently has updated to, and then additionally requires wasi-sdk-34 which additionally uses LLVM 23 which was also updated recently. With these ingredients in place the ABI for
wasm32-wasip3is all lined up and ready to go. These changes were all necessary to bring cooperative threading to the target in the future, but that's not quite ready in the ecosystem yet.I've locally been testing this target and it's done well so far, but I suspect this'll need subsequent bug fixes here and there as other new issues crop up. I don't expect anything major will be necessary, however.