From c1559aa56b2d7065ab94ccc5a12dd0ade9bffa69 Mon Sep 17 00:00:00 2001
From: Kito Cheng <kito.cheng@sifive.com>
Date: Fri, 1 Oct 2021 17:39:47 +0800
Subject: [PATCH] Revise description of mapping symbol

---
 riscv-elf.adoc | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/riscv-elf.adoc b/riscv-elf.adoc
index 5d635e7f..1c2135c0 100644
--- a/riscv-elf.adoc
+++ b/riscv-elf.adoc
@@ -786,9 +786,8 @@ privileged specification versions are merged.
 
 === Mapping Symbol
 
-Mapping symbol is a special symbol class used for assist disassembler to
-having better knowledge of binary, it could be used for distinguish the
-code and data region.
+Section can have a mixture of code and data or code with different ISAs,
+mapping symbol is a special symbol class used for describe the boundaries.
 
 [%autowidth]
 |===