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 <title><![CDATA[2440init.s問題]]></title>
 <link><![CDATA[http://aiothome.net/read.php?tid=773]]></link>
 <description><![CDATA[Latest 20 replies of 2440init.s問題]]></description>
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 <description><![CDATA[明了，謝謝，也就是說0x0上放的指令如果不是B ChangeBigEndian 就是b&nbsp; &nbsp; ResetHandler]]></description>
 <link><![CDATA[http://aiothome.net/read.php?tid=773#2036]]></link>
 <author><![CDATA[kenny_sam]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Thu, 23 Oct 2008 10:29:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[2。[&nbsp; |&nbsp; ] 是 if else 结构，所以的确是第一条语句。

&nbsp; &nbsp;  [&nbsp; |&nbsp; ] 是 if else 结构，是预编译指令，就是决定那部分要编译成机器码，那部分不要。]]></description>
 <link><![CDATA[http://aiothome.net/read.php?tid=773#2034]]></link>
 <author><![CDATA[wmc_zd]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Thu, 23 Oct 2008 08:03:16 +0000]]></pubdate>
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 <description><![CDATA[我查了下机器码，应该是对的
andeq&nbsp; &nbsp; r14,r7,r0,lsl #20&nbsp;  的机器码的确是 DCD 0x0007ea00 

由于取机器码的顺序不一样，CPU取出来后就变为DCD 0xea000007

机器执行的就是&nbsp; b&nbsp; &nbsp; ChangeBigEndian 指令]]></description>
 <link><![CDATA[http://aiothome.net/read.php?tid=773#2033]]></link>
 <author><![CDATA[wmc_zd]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Thu, 23 Oct 2008 07:47:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1。&nbsp; &nbsp; &nbsp; &nbsp; andeq&nbsp; &nbsp; r14,r7,r0,lsl #20&nbsp;  ;DCD 0x0007ea00&nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; 也是b&nbsp; &nbsp; ChangeBigEndian 指令，只是由于总线不一样而取机器码的顺序不一样&nbsp; &nbsp; ;
&nbsp; &nbsp; &nbsp; 先取低位-&gt;高位&nbsp; &nbsp; 上述指令是通过机器码装换 ..]]></description>
 <link><![CDATA[http://aiothome.net/read.php?tid=773#2032]]></link>
 <author><![CDATA[wmc_zd]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Thu, 23 Oct 2008 07:29:01 +0000]]></pubdate>
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 <description><![CDATA[沒有人知道嗎？？還是問題太菜了？請幫忙解答！！！！]]></description>
 <link><![CDATA[http://aiothome.net/read.php?tid=773#2030]]></link>
 <author><![CDATA[kenny_sam]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Thu, 23 Oct 2008 05:15:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[全潛水去了！！]]></description>
 <link><![CDATA[http://aiothome.net/read.php?tid=773#2027]]></link>
 <author><![CDATA[kenny_sam]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Thu, 23 Oct 2008 02:23:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[??????????????????]]></description>
 <link><![CDATA[http://aiothome.net/read.php?tid=773#2023]]></link>
 <author><![CDATA[kenny_sam]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Thu, 23 Oct 2008 00:13:40 +0000]]></pubdate>
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