From ea5e45d975ed81bf8cdc4eea894e7a9901451124 Mon Sep 17 00:00:00 2001
From: "Zone.N" <Zone.Niuzh@hotmail.com>
Date: Tue, 5 Mar 2024 03:24:37 +0800
Subject: [PATCH] fix(boot): define ostream debug in cpp

Signed-off-by: Zone.N <Zone.Niuzh@hotmail.com>
---
 src/boot/include/ostream.hpp | 2 +-
 src/boot/ostream.cpp         | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/boot/include/ostream.hpp b/src/boot/include/ostream.hpp
index 0fe11dbcd..0b5cf7e5c 100644
--- a/src/boot/include/ostream.hpp
+++ b/src/boot/include/ostream.hpp
@@ -201,6 +201,6 @@ inline auto ostream::operator<<(const void *_val) -> ostream & {
 /// @}
 
 /// 全局输出流
-static ostream debug;
+extern ostream debug;
 
 #endif /* SIMPLEKERNEL_OSTREAM_HPP */
diff --git a/src/boot/ostream.cpp b/src/boot/ostream.cpp
index b52707610..dd49b60da 100644
--- a/src/boot/ostream.cpp
+++ b/src/boot/ostream.cpp
@@ -40,3 +40,6 @@ auto ostream::hex_X(ostream &_ostream) -> ostream & {
 }
 
 auto ostream::endl(ostream &_ostream) -> ostream & { return _ostream << L'\n'; }
+
+/// 全局输出流
+ostream debug;