84ac80f192
The previous commit updated `rustfmt.toml` appropriately. This commit is the outcome of running `x fmt --all` with the new formatting options.
30 lines
798 B
Rust
30 lines
798 B
Rust
// Check for GNU Property Note
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// How to run this
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// python3 x.py test --target x86_64-unknown-linux-gnu tests/run-make/branch-protection-check-IBT/
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//@ only-x86_64
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//@ ignore-test
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// FIXME(jieyouxu): see the FIXME in the Makefile
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use run_make_support::{cwd, env_var, llvm_readobj, rustc};
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fn main() {
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let llvm_components = env_var("LLVM_COMPONENTS");
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if !format!(" {llvm_components} ").contains(" x86 ") {
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return;
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}
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rustc()
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.input("main.rs")
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.target("x86_64-unknown-linux-gnu")
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.arg("-Zcf-protection=branch")
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.arg(format!("-L{}", cwd().display()))
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.arg("-Clink-args=-nostartfiles")
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.arg("-Csave-temps")
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.run();
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llvm_readobj().arg("-nW").input("main").run().assert_stdout_contains(".note.gnu.property");
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}
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