From: immortal1015 <immortal1015@52mail.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: A newbie's question
Date: Thu, 26 Sep 2002 22:52:23 +0800 [thread overview]
Message-ID: <20020926144558Z261317-8740+1711@vger.kernel.org> (raw)
Hi, all. I am a newbie to Linuxe Kernel. I am reading the kernel source about bootstrap in Linux.
I was confused by the boot.s:
/////////////////////////////
mov ax,#BOOTSEG
mov ds,ax
mov ax,#INITSEG
mov es,ax
mov cx,#256
sub si,si
sub di,di
rep
movw
jmpi go,INITSEG
/////////////////////////////
1. What assembly language used in boot.s? Intel Asm or AT&T?
2. Where is the definition of operand movw and jmpi? I cant find it in the Intel Manual.
Please give me some adivices.
Best regards.
next reply other threads:[~2002-09-26 14:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-26 14:52 immortal1015 [this message]
2002-09-26 15:22 ` A newbie's question jbradford
2002-09-26 16:14 ` DervishD
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