| //@ add-minicore |
| //@ compile-flags: --target armv5te-unknown-linux-gnueabi |
| //@ needs-llvm-components: arm |
| //@ build-pass |
| //@ ignore-backends: gcc |
| |
| #![feature(no_core)] |
| #![no_core] |
| #![crate_type = "rlib"] |
| |
| extern crate minicore; |
| use minicore::*; |
| |
| // ARM uses R11 for the frame pointer, make sure R7 is usable. |
| #[instruction_set(arm::a32)] |
| pub fn arm() { |
| unsafe { |
| asm!("", out("r7") _); |
| } |
| } |
| |
| // Thumb uses R7 for the frame pointer, make sure R11 is usable. |
| #[instruction_set(arm::t32)] |
| pub fn thumb() { |
| unsafe { |
| asm!("", out("r11") _); |
| } |
| } |
