From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 4 Jan 2001 01:04:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 4 Jan 2001 01:04:27 -0500 Received: from [202.106.187.156] ([202.106.187.156]:48396 "HELO sina.com") by vger.kernel.org with SMTP id ; Thu, 4 Jan 2001 01:04:17 -0500 Date: Thu, 4 Jan 2001 14:02:56 +0800 From: hugang To: linux-kernel@vger.kernel.org Subject: Abort x86 assemble code Message-Id: <20010104140256.4ce9f12b.linuxbest@sina.com> X-Mailer: Sylpheed version 0.4.9 (GTK+ 1.2.8; Linux 2.4.0-prerelease; i686) Organization: soul Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello all I have following code ,and I can not understand the mark line,who can tell me.thanks. -------------------------------------------------------------- 00000eb8 movb (%ebx),%al <> 00000eba incl %ebx 00000ebb movl %edi,%ecx 00000ebd shrl $0x8,%ecx 00000ec0 movl %edi,%edx 00000ec2 xorb %dl,%al 00000ec4 movzbl %al,%eax 00000ec7 xorl 0x400dec(,%eax,4),%ecx ????<-----------------What it to do. 00000ece movl %ecx,%edi 00000ed0 movl %esi,%eax <-- jmp here 00000ed2 decl %esi 00000ed3 orl %eax,%eax 00000ed5 jne 00000eb8 00000ed7 movl %edi,0x406894 <- 1-4 see here 00000edd popl %esi 00000ede popl %edi 00000edf popl %ebx ________________________________________________________________ thanks . - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/