From 40fafb9b19356de611642597f8279b4f2f7b997f Mon Sep 17 00:00:00 2001
From: Yourtion <yourtion@gmail.com>
Date: Fri, 5 Sep 2014 17:25:31 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A3=85=E8=BD=BDharibote.sys?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 03_day/haribote.nas | 10 +++++++++-
 03_day/ipl10.nas    | 12 +++++++-----
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/03_day/haribote.nas b/03_day/haribote.nas
index 96ce171..9a3792c 100644
--- a/03_day/haribote.nas
+++ b/03_day/haribote.nas
@@ -1,3 +1,11 @@
+; haribote-os
+; TAB=4
+
+		ORG		0xc200			; 知道程序被装载到内存的地址
+
+		MOV		AL,0x13			; VGA显卡、320x200x8bit 彩色
+		MOV		AH,0x00
+		INT		0x10
 fin:
 		HLT
-		JMP		fin
+		JMP		fin
\ No newline at end of file
diff --git a/03_day/ipl10.nas b/03_day/ipl10.nas
index deb1883..b72c70b 100644
--- a/03_day/ipl10.nas
+++ b/03_day/ipl10.nas
@@ -77,11 +77,9 @@ next:
 		CMP		CH,CYLS
 		JB		readloop		; CH < CYLS 跳转到readloop
 
-; 读取完毕，无其他指令进入休眠
-
-fin:
-		HLT						; 让CPU停止，等待指令
-		JMP		fin				; 无限循环
+; 读取完毕，跳转到haribote.sys执行！
+		MOV		[0x0ff0],CH		; IPLがどこまで読んだのかをメモ
+		JMP		0xc200
 
 error:
 		MOV		SI,msg
@@ -96,6 +94,10 @@ putloop:
 		INT		0x10			; 调用显卡BIOS
 		JMP		putloop
 
+fin:
+		HLT						; 让CPU停止，等待指令
+		JMP		fin				; 无限循环
+
 msg:
 		DB		0x0a, 0x0a		; 换行两次
 		DB		"load error"