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scroll-tech · Dec 10, 2024 · 42da8da · 42da8da
1 parent fecac1a
commit 42da8da
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ceno_rt/src/mmio.rs b/ceno_rt/src/mmio.rs
@@ -5,7 +5,9 @@ use rkyv::{Portable, api::high::HighValidator, bytecheck::CheckBytes, rancor::Fa
 use core::slice::from_raw_parts;
 
 extern "C" {
-    // The address of this variable is the start of the hints ROM.
+    /// The address of this variable is the start of the hints ROM.
+    ///
+    /// It is defined in the linker script.
     static _hints_start: u8;
 }