| // Test LVI ret hardening on generic rust code | |
| //@ add-core-stubs | |
| //@ assembly-output: emit-asm | |
| //@ compile-flags: --target x86_64-fortanix-unknown-sgx | |
| //@ needs-llvm-components: x86 | |
| #![feature(no_core, lang_items, f16)] | |
| #![crate_type = "lib"] | |
| #![no_core] | |
| extern crate minicore; | |
| use minicore::*; | |
| #[no_mangle] | |
| pub extern "C" fn myret() {} | |
| // CHECK-LABEL: myret: | |
| // CHECK: popq [[REGISTER:%[a-z]+]] | |
| // CHECK-NEXT: lfence | |
| // CHECK-NEXT: jmpq *[[REGISTER]] |