From 5d41b3ba67b32b21bfcc93fee58a6d32bbcfe452 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ciro=20Santilli=20=E5=85=AD=E5=9B=9B=E4=BA=8B=E4=BB=B6=20?=
 =?UTF-8?q?=E6=B3=95=E8=BD=AE=E5=8A=9F?= <ciro.santilli@gmail.com>
Date: Thu, 7 May 2020 05:00:04 +0000
Subject: [PATCH] gem5.debug: a bit more gem5 specific info in section

---
 README.adoc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.adoc b/README.adoc
index 34eca4b..bc5db46 100644
--- a/README.adoc
+++ b/README.adoc
@@ -12768,7 +12768,11 @@ In order to use different build options, you might also want to use <<gem5-build
 
 ==== gem5 debug build
 
-Explained at: xref:debug-the-emulator[xrefstyle=full].
+How to use it in LKMC: xref:debug-the-emulator[xrefstyle=full].
+
+If you build gem5 with `scons build/ARM/gem5.debug`, then that is a `.debug` build.
+
+It relates to the more common `.opt` build just as explained at xref:debug-the-emulator[xrefstyle=full]: both `.opt` and `.debug` have `-g`, but `.opt` uses `-O2` while `.debug` uses `-O0`.
 
 ==== gem5 fast build