From 816ab15a7587f625bf6b763d4a2548975f4907d7 Mon Sep 17 00:00:00 2001
From: tracer-ysyx <tracer@ysyx.org>
Date: Sat, 13 Jan 2024 03:11:38 +0800
Subject: [PATCH] =?UTF-8?q?>=20compile=20NEMU=20ysyx=5F22040000=20?=
 =?UTF-8?q?=E6=9D=8E=E5=BF=83=E6=9D=A8=20Linux=20calcite=206.1.69=20#1-Nix?=
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 =?UTF-8?q?=20=203:27,=20=202=20users,=20=20load=20average:=200.37,=200.52?=
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---
 nemu/src/monitor/sdb/addrexp.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nemu/src/monitor/sdb/addrexp.y b/nemu/src/monitor/sdb/addrexp.y
index 344f141..7c776cb 100644
--- a/nemu/src/monitor/sdb/addrexp.y
+++ b/nemu/src/monitor/sdb/addrexp.y
@@ -26,7 +26,7 @@ expression
     | expression '-' expression { $$ = $1 - $3; }
     | expression '*' expression { $$ = $1 * $3; } 
     | expression '/' expression { $$ = $1 / $3; }
-    | '-' number { $$ = -$2; }
+    // | '-' number { $$ = -$2; }
     | '(' expression ')' { $$ = $2; }
 
 number