| // Test that PAC instructions are emitted when branch-protection is specified. |
| |
| //@ add-core-stubs |
| //@ revisions: PACRET PAUTHLR_NOP PAUTHLR |
| //@ assembly-output: emit-asm |
| //@ needs-llvm-components: aarch64 |
| //@ compile-flags: --target aarch64-unknown-linux-gnu |
| //@ [PACRET] compile-flags: -Z branch-protection=pac-ret,leaf |
| //@ [PAUTHLR_NOP] compile-flags: -Z branch-protection=pac-ret,pc,leaf |
| //@ [PAUTHLR] compile-flags: -C target-feature=+pauth-lr -Z branch-protection=pac-ret,pc,leaf |
| |
| #![feature(no_core, lang_items)] |
| #![no_std] |
| #![no_core] |
| #![crate_type = "lib"] |
| |
| extern crate minicore; |
| use minicore::*; |
| |
| // PACRET: hint #25 |
| // PACRET: hint #29 |
| // PAUTHLR_NOP: hint #25 |
| // PAUTHLR_NOP: hint #39 |
| // PAUTHLR_NOP: hint #29 |
| // PAUTHLR: paciasppc |
| // PAUTHLR: autiasppc |
| #[no_mangle] |
| pub fn test() -> u8 { |
| 42 |
| } |
