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📄 gdbserver调试遇到的问题3

📁 uClinux里自带的gdbserver在arm7tdmi下不能正常工作
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<img src="http://www.linuxforum.net/forum/images/newicons/book.gif" width="15" height="15"> <b>Re: gdbserver调试遇到的问题</b> <img alt="新" src="http://www.linuxforum.net/forum/images/new.gif">          <font class="small">[<a href="http://www.linuxforum.net/forum/showthreaded.php?Cat=&Board=embedded&Number=517048&page=1&view=collapsed&sb=9&o=&vc=1" target="_new">re: hitgyh</a>]</font></td><td align="right" width=30%>&nbsp;</td></tr></table></td></tr><tr><td width=83% class="lighttable"><br><P class="post">你的那文件运行不了,应该是没该文件权限,用chmod +x 改该文件为可执行的  <p class=small>文章选项:<a target="_blank" href="http://www.linuxforum.net/forum/printthread.php?Cat=&Board=embedded&main=517692&type=post"><img align=absmiddle alt="打印" src="http://www.linuxforum.net/forum/images/print.gif" border=0></a>         </td></tr><tr><td rowspan=2 width="17%" valign=top class="darktable"><a name="Post518452"></a><a href="http://www.linuxforum.net/forum/showprofile.php?Cat=&User=hitgyh&Number=518452&Board=embedded&what=showflat&page=1&view=collapsed&sb=9&o=&fpart=2&vc=1">hitgyh</a><br><span class="small">(newbie)<br>            04-10-12 10:31<br></span></td><td width=83% class="subjecttable">        <table width=100% class="subjecttable" border=0><tr><td align=left width=70%><img src="http://www.linuxforum.net/forum/images/newicons/book.gif" width="15" height="15"> <b>Re: gdbserver调试遇到的问题</b> <img alt="新" src="http://www.linuxforum.net/forum/images/new.gif">          <font class="small">[<a href="http://www.linuxforum.net/forum/showthreaded.php?Cat=&Board=embedded&Number=517692&page=1&view=collapsed&sb=9&o=&vc=1" target="_new">re: cou</a>]</font></td><td align="right" width=30%>&nbsp;</td></tr></table></td></tr><tr><td width=83% class="lighttable"><br><P class="post">确实是由于权限不够不能运行,现在我执行了:chmod 755  armfoo,然后就能在arm板子上运行了,但是虽然如此,我按照上面的gdbserver流程还是不能成功建立交叉调试环境,错误信息基本上还是:
<br>Couldn't establish connection to remote target 
<br>Reply contains invalid hex digit 59 
<br>
<br>
<br>readchar:Got EOF 
<br>Remote side has terminated connection. GDBserver will reopen the connection 
<br>我快疯了,既然程序mount到板子上可以运行了,为什么还是不能建立调试环境呢?还可能哪儿会出问题?  <br><br><br>--------------------<br>世界因我而美丽<p class=small>文章选项:<a target="_blank" href="http://www.linuxforum.net/forum/printthread.php?Cat=&Board=embedded&main=518452&type=post"><img align=absmiddle alt="打印" src="http://www.linuxforum.net/forum/images/print.gif" border=0></a>         </td></tr><tr><td rowspan=2 width="17%" valign=top class="darktable"><a name="Post518552"></a><a href="http://www.linuxforum.net/forum/showprofile.php?Cat=&User=kzwjame&Number=518552&Board=embedded&what=showflat&page=1&view=collapsed&sb=9&o=&fpart=2&vc=1">kzwjame</a><br><span class="small">(stranger)<br>            04-10-12 15:38<br></span></td><td width=83% class="subjecttable">        <table width=100% class="subjecttable" border=0><tr><td align=left width=70%><img src="http://www.linuxforum.net/forum/images/icons/book.gif" width="15" height="15"> <b>Re: gdbserver调试遇到的问题</b>           <font class="small">[<a href="http://www.linuxforum.net/forum/showthreaded.php?Cat=&Board=embedded&Number=518452&page=1&view=collapsed&sb=9&o=&vc=1" target="_new">re: hitgyh</a>]</font></td><td align="right" width=30%>&nbsp;</td></tr></table></td></tr><tr><td width=83% class="lighttable"><br><P class="post">仁兄,我现在遇到了和你一样的问题,那个libncurses.so.4库文件找不到,重装linux系统就可以了吗?是要选择哪一项阿,我试着只装这个库,下了一些rpm文间,不能安装,总是又少了其他的库。我现在还存在着一丝幻想,希望能够找到libncurses.so.4库,能够运行.
<br>我是在VMware下的linux,我也装了cygwin,在cygwin下运行arm-elf-gdb,在超级终端上还是出现一样那些信息,get EOF.
<br>现在我希望能够在linux下调试,找到那个库就行了.  <p class=small>文章选项:<a target="_blank" href="http://www.linuxforum.net/forum/printthread.php?Cat=&Board=embedded&main=518552&type=post"><img align=absmiddle alt="打印" src="http://www.linuxforum.net/forum/images/print.gif" border=0></a>         </td></tr></table></td></tr></table><table width="95%" align="center" cellpadding=4 cellspacing=0 border=0><tr><td align=left class=small><img src="http://www.linuxforum.net/forum/images/pages.gif" align=absmiddle> 此话题的页数:<a href="http://www.linuxforum.net/forum/showflat.php?Cat=&Board=embedded&Number=515267&page=1&view=collapsed&sb=9&o=&fpart=1&vc=1">1</a> | 2 | <a href="http://www.linuxforum.net/forum/showflat.php?Cat=&Board=embedded&Number=515267&page=1&view=collapsed&sb=9&o=&fpart=3&vc=1">3</a> | <a href="http://www.linuxforum.net/forum/showflat.php?Cat=&Board=embedded&Number=515267&page=1&view=collapsed&sb=9&o=&fpart=4&vc=1">4</a> | (<a href="http://www.linuxforum.net/forum/showflat.php?Cat=&Board=embedded&Number=515267&page=1&view=collapsed&sb=9&o=&fpart=all&vc=1">显示全部</a>) &nbsp;</td><td class=small align=right>   <a target="_blank" href="http://www.linuxforum.net/forum/printthread.php?Cat=&Board=embedded&main=515267&type=thread"><img src="http://www.linuxforum.net/forum/images/printthread.gif" align=top border=0> 打印</a></td></tr></table><br>    <TABLE WIDTH="95%" ALIGN="center" CELLPADDING=0 CELLSPACING=0 BORDER=0><TR><TD class="tableborders"><TABLE CELLPADDING="3" CELLSPACING="1" WIDTH=100% BORDER=0>      <tr class="darktable"><td align="right"><table  border=0><tr><td class=navigation nowrap><img alt="*" src="http://www.linuxforum.net/forum/images/greyflat.gif" align=absmiddle>平坦模式&nbsp;</td><td class=navigation nowrap><a href="http://www.linuxforum.net/forum/showthreaded.php?Cat=&Board=embedded&Number=518552&page=1&view=collapsed&sb=9&o=&vc=1"><img align=absmiddle src="http://www.linuxforum.net/forum/images/threaded.gif" alt="树状模式,一封一封读" border=0>树状模式</a>&nbsp;</td></tr></table>   </TD></TR></TABLE></TD></TR></TABLE>      <table cellpadding=0 cellspacing=0 border=0 width="95%" align="center"><tr><td align="right">         <FORM METHOD=POST ACTION="http://www.linuxforum.net/forum/jumper.php">         <INPUT TYPE=HIDDEN NAME=Cat value="">         <SPAN CLASS="onbody">前往讨论区 </span>         <SELECT NAME="board" class="formboxes">       <option value ="-CATJUMP-1">*Linux 社区和文化* -----<option value="new" >&nbsp;&nbsp;&nbsp;社区公告栏<option value="uglyduck" >&nbsp;&nbsp;&nbsp;社区服务台<option value="linuxnews" >&nbsp;&nbsp;&nbsp;业界新闻与评论<option value="linuxtalk" >&nbsp;&nbsp;&nbsp;自由软件杂谈<option value="software" >&nbsp;&nbsp;&nbsp;Linux软件快递<option value="Tworkshop" >&nbsp;&nbsp;&nbsp;翻译作坊<option value="tcl" >&nbsp;&nbsp;&nbsp;Linux图书与评论<option value="job" >&nbsp;&nbsp;&nbsp;招聘和求职<option value ="-CATJUMP-2">*Linux 桌面与办公自动化* -----<option value="vim" >&nbsp;&nbsp;&nbsp;GNU Emacs/XEmacs<option value="chinese" >&nbsp;&nbsp;&nbsp;Linux 中文环境和中文化<option value="office" >&nbsp;&nbsp;&nbsp;Linux桌面与办公软件<option value="game" >&nbsp;&nbsp;&nbsp;Linux 多媒体与娱乐版<option value="mozilla" >&nbsp;&nbsp;&nbsp;自由之窗Mozilla <option value="laptop" >&nbsp;&nbsp;&nbsp;笔记本电脑上的Linux<option value ="-CATJUMP-3">*Linux  入门及网络应用* -----<option value="gentoo" >&nbsp;&nbsp;&nbsp;Gentoo <option value="debian" >&nbsp;&nbsp;&nbsp;Debian 一族<option value="nm" >&nbsp;&nbsp;&nbsp;网络管理技术<option value="newbie" >&nbsp;&nbsp;&nbsp;Linux  安装与入门<option value="web" >&nbsp;&nbsp;&nbsp;WEB服务器和FTP服务器<option value="dns" >&nbsp;&nbsp;&nbsp;域名服务器和邮件服务器<option value="proxy" >&nbsp;&nbsp;&nbsp;Linux防火墙和代理服务器应用<option value="samba" >&nbsp;&nbsp;&nbsp;文件及打印服务器<option value="training" >&nbsp;&nbsp;&nbsp; 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