rust/tests/ui/simple_global_asm.rs

31 lines
445 B
Rust

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