Merge pull request hermit-os#67 from fogti/rust2024-part2

fix(note): also fix the other macro for Rust Edition 2024

Author: mkroening

examples/macros.rs

@@ -0,0 +1,10 @@
+//! This file tests if the macros defined by the hermit-entry crate,
+//! which affect linker .note entries, can actually be used.
+
+#[cfg(feature = "kernel")]
+hermit_entry::define_abi_tag!();
+
+#[cfg(feature = "kernel")]
+hermit_entry::define_entry_version!();
+
+fn main() {}

src/note.rs

@@ -53,7 +53,7 @@ struct Nhdr32 {
 macro_rules! define_abi_tag {
     () => {
         #[used]
-        #[link_section = ".note.ABI-tag"]
+        #[unsafe(link_section = ".note.ABI-tag")]
         static ABI_TAG: $crate::_AbiTag = $crate::_AbiTag::new($crate::HermitVersion {
             major: $crate::_parse_u128(::core::env!("CARGO_PKG_VERSION_MAJOR")) as u32,
             minor: $crate::_parse_u128(::core::env!("CARGO_PKG_VERSION_MINOR")) as u32,