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Thomas Lively
9a55103b98
- Refactors the Emscripten target spec to share code with other wasm targets. - Replaces the incorrect wasm32 C call ABI with the old asmjs version, which is correct for both wasm32 and JS. - Updates the varargs ABI used by Emscripten and deletes the old one. - Removes the obsolete wasm32-experimental-emscripten target. - Temporarily makes Emscripten targets use panic=abort by default because supporting unwinding will require an LLVM patch.
11 lines
335 B
Rust
11 lines
335 B
Rust
use super::{LinkerFlavor, Target, wasm32_unknown_emscripten};
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pub fn target() -> Result<Target, String> {
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let mut target = wasm32_unknown_emscripten::target()?;
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target.options.post_link_args
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.entry(LinkerFlavor::Em)
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.or_default()
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.extend(vec!["-s".to_string(), "WASM=0".to_string()]);
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Ok(target)
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}
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