rust/tests/ui/asm/naked-functions-instruction-set.rs
2025-04-20 11:18:38 +02:00

26 lines
473 B
Rust

//@ add-core-stubs
//@ compile-flags: --target armv5te-unknown-linux-gnueabi
//@ needs-llvm-components: arm
//@ needs-asm-support
//@ build-pass
#![crate_type = "lib"]
#![feature(no_core)]
#![no_core]
extern crate minicore;
use minicore::*;
#[no_mangle]
#[unsafe(naked)]
#[instruction_set(arm::t32)]
extern "C" fn test_thumb() {
naked_asm!("bx lr");
}
#[no_mangle]
#[unsafe(naked)]
#[instruction_set(arm::a32)]
extern "C" fn test_arm() {
naked_asm!("bx lr");
}