Mark Poliakov
d9b70439b8
git-subtree-dir: tool/abi-generator git-subtree-mainline: 7a0d528cdabd0ff344911b64e447a21e40bcbeaa git-subtree-split: 635bf51bb1cde626d477df477604d58d107bc037
35 lines
986 B
Rust
35 lines
986 B
Rust
use std::{env, path::Path};
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use abi_generator::{
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abi::{ty::TypeWidth, AbiBuilder},
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syntax::UnwrapFancy,
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TargetEnv,
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};
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fn main() {
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println!("cargo:rerun-if-changed={}", "syscall.abi");
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let output_dir = env::var("OUT_DIR").unwrap();
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let output = Path::new(&output_dir);
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let abi = AbiBuilder::from_file(
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"syscall.abi",
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TargetEnv {
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thin_pointer_width: TypeWidth::U64,
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fat_pointer_width: TypeWidth::U128,
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},
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)
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.unwrap_fancy("syscall.abi");
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let types_file = prettyplease::unparse(
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&abi.emit_file(true, false)
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.unwrap_fancy("Could not emit generated types"),
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);
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let syscalls_file = prettyplease::unparse(
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&abi.emit_file(false, true)
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.unwrap_fancy("Could not emit generated syscalls"),
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);
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std::fs::write(output.join("generated_types.rs"), types_file).unwrap();
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std::fs::write(output.join("generated_syscalls.rs"), syscalls_file).unwrap();
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}
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