bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Add support for cmse_nonsecure_entry attribute

Browse source 
This patch adds support for the LLVM cmse_nonsecure_entry attribute.
This is a target-dependent attribute that only has sense for the
thumbv8m Rust targets.
You can find more information about this attribute here:
https://developer.arm.com/documentation/ecm0359818/latest/

Signed-off-by: Hugues de Valon <hugues.devalon@arm.com>
This commit is contained in:
Hugues de Valon 2020-09-28 21:10:38 +01:00
parent d255d70e7a
commit 1aaafac6ff
15 changed files with 154 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
compiler/rustc_feature/src/active.rs
View file

@ -590,6 +590,9 @@ declare_features! (
/// Allows using and casting function pointers in a `const fn`.
(active, const_fn_fn_ptr_basics, "1.48.0", Some(57563), None),
/// Allows to use the `#[cmse_nonsecure_entry]` attribute.
(active, cmse_nonsecure_entry, "1.48.0", Some(75835), None),
// -------------------------------------------------------------------------
// feature-group-end: actual feature gates
// -------------------------------------------------------------------------