From b00904b092ce478f7cfec71299db8a910a5a383a Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Thu, 22 Aug 2024 13:35:25 +0900
Subject: [PATCH] Add a comment on AOT_SECTION_TYPE_SIGNATURE (#3746)

cf. https://github.com/bytecodealliance/wasm-micro-runtime/issues/3744
---
 core/iwasm/aot/aot_runtime.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/iwasm/aot/aot_runtime.h b/core/iwasm/aot/aot_runtime.h
index 0eb64798..76c78451 100644
--- a/core/iwasm/aot/aot_runtime.h
+++ b/core/iwasm/aot/aot_runtime.h
@@ -39,6 +39,10 @@ typedef enum AOTSectionType {
     AOT_SECTION_TYPE_FUNCTION = 3,
     AOT_SECTION_TYPE_EXPORT = 4,
     AOT_SECTION_TYPE_RELOCATION = 5,
+    /*
+     * Note: We haven't had anything to use AOT_SECTION_TYPE_SIGNATURE.
+     * It's just reserved for possible module signing features.
+     */
     AOT_SECTION_TYPE_SIGNATURE = 6,
     AOT_SECTION_TYPE_CUSTOM = 100,
 } AOTSectionType;