bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

remove #[cmse_nonsecure_entry]

Browse source
This commit is contained in:
Folkert 2024-07-31 21:04:06 +02:00 • committed by Folkert de Vries
parent 1ddd67a79a
commit 5722a80782
23 changed files with 50 additions and 162 deletions
Download patch file Download diff file Expand all files Collapse all files

18
compiler/rustc_codegen_ssa/src/codegen_attrs.rs
View file

@ -195,24 +195,6 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
}
}
}
sym::cmse_nonsecure_entry => {
if let Some(fn_sig) = fn_sig()
&& !matches!(fn_sig.skip_binder().abi(), abi::Abi::C { .. })
{
struct_span_code_err!(
tcx.dcx(),
attr.span,
E0776,
"`#[cmse_nonsecure_entry]` requires C ABI"
)
.emit();
}
if !tcx.sess.target.llvm_target.contains("thumbv8m") {
struct_span_code_err!(tcx.dcx(), attr.span, E0775, "`#[cmse_nonsecure_entry]` is only valid for targets with the TrustZone-M extension")
.emit();
}
codegen_fn_attrs.flags |= CodegenFnAttrFlags::CMSE_NONSECURE_ENTRY
}
sym::thread_local => codegen_fn_attrs.flags |= CodegenFnAttrFlags::THREAD_LOCAL,
sym::track_caller => {
let is_closure = tcx.is_closure_like(did.to_def_id());