rust/tests/rustdoc/asm-foreign2.rs

12 lines
269 B
Rust

//@ only-aarch64
// Make sure rustdoc accepts options(att_syntax) asm! on non-x86 targets.
use std::arch::asm;
//@ has asm_foreign2/fn.x86.html
pub unsafe fn x86(x: i64) -> i64 {
let y;
asm!("movq {}, {}", in(reg) x, out(reg) y, options(att_syntax));
y
}