rust/tests/ui/simple_global_asm.rs

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// run-pass
// needs-asm-support
#![feature(naked_functions)]
#![allow(dead_code)]
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#[cfg(any(target_arch = "x86_64", target_arch = "x86"))]
core::arch::global_asm!(
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r#"
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.global foo
.global _foo
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foo:
_foo:
ret
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"#
);
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extern "C" {
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fn foo();
}
#[cfg(any(target_arch = "x86_64", target_arch = "x86"))]
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fn main() {
unsafe {
foo();
}
}
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#[cfg(not(any(target_arch = "x86_64", target_arch = "x86")))]
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fn main() {}