mirror of
https://github.com/rust-lang/rust.git
synced 2025-11-04 06:56:14 +00:00
29 lines
472 B
Rust
29 lines
472 B
Rust
//@ revisions: x32 x64
|
|
//@[x32] only-x86
|
|
//@[x64] only-x86_64
|
|
//@ compile-flags: -C no-prepopulate-passes
|
|
|
|
#![crate_type = "lib"]
|
|
|
|
use std::arch::global_asm;
|
|
|
|
// CHECK-LABEL: foo
|
|
// CHECK: module asm
|
|
// this regex will capture the correct unconditional branch inst.
|
|
// CHECK: module asm "{{[[:space:]]+}}jmp baz"
|
|
global_asm!(
|
|
r#"
|
|
.global foo
|
|
foo:
|
|
jmp baz
|
|
"#
|
|
);
|
|
|
|
extern "C" {
|
|
fn foo();
|
|
}
|
|
|
|
// CHECK-LABEL: @baz
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn baz() {}
|