| //@ revisions: ropi rwpi |
| |
| //@ [ropi] compile-flags: --target armv7-unknown-linux-gnueabihf -C relocation-model=ropi |
| //@ [rwpi] compile-flags: --target armv7-unknown-linux-gnueabihf -C relocation-model=rwpi |
| //@ [ropi] needs-llvm-components: arm |
| //@ [rwpi] needs-llvm-components: arm |
| //@ [ropi] build-pass |
| |
| #![feature(no_core, lang_items, rustc_attrs)] |
| #![no_core] |
| #![crate_type = "rlib"] |
| |
| #[rustc_builtin_macro] |
| macro_rules! asm { |
| () => {}; |
| } |
| #[lang = "sized"] |
| trait Sized {} |
| |
| // R9 is reserved as the RWPI base register |
| fn main() { |
| unsafe { |
| asm!("", out("r9") _); |
| //[rwpi]~^ cannot use register `r9` |
| } |
| } |
