diff options
Diffstat (limited to 'cortex-m-rt/src/lib.rs')
| -rw-r--r-- | cortex-m-rt/src/lib.rs | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/cortex-m-rt/src/lib.rs b/cortex-m-rt/src/lib.rs index fa87e6f..4e10b59 100644 --- a/cortex-m-rt/src/lib.rs +++ b/cortex-m-rt/src/lib.rs @@ -145,6 +145,7 @@ //! 8000404: b084 sub sp, #16 //! ``` +#![cfg_attr(feature = "abort-on-panic", feature(core_intrinsics))] #![deny(missing_docs)] #![deny(warnings)] #![feature(asm)] @@ -154,13 +155,9 @@ #![feature(used)] #![no_std] -#[cfg(any(feature = "panic-over-itm", feature = "exceptions"))] -#[cfg_attr(feature = "panic-over-itm", macro_use)] +#[cfg(feature = "exceptions")] extern crate cortex_m; extern crate compiler_builtins; -#[cfg(feature = "panic-over-semihosting")] -#[macro_use] -extern crate cortex_m_semihosting; extern crate r0; mod lang_items; @@ -189,8 +186,8 @@ extern "C" { /// This is the entry point of all programs #[link_section = ".reset_handler"] unsafe extern "C" fn reset_handler() -> ! { - ::r0::zero_bss(&mut _sbss, &mut _ebss); - ::r0::init_data(&mut _sdata, &mut _edata, &_sidata); + r0::zero_bss(&mut _sbss, &mut _ebss); + r0::init_data(&mut _sdata, &mut _edata, &_sidata); // Neither `argc` or `argv` make sense in bare metal context so we just // stub them |