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If you have experience of emigratting firmware into Xscale architecture processor, Please help me. I am confusing about the compiler. Can you give me some advices for my design? I am designing the Embedded system based on Intel 80200 Xscale processor and Intel 80312 I/O Companion Chip. In my hand, there is compiler enviorment for Intel IQ80310 Evaluation Platform(based on Intel 80200 and Intel 80312,but the whole system is not same with mine ). I can not understand its makefile structure very well. I have the xscale-elf-gcc command. My problem: 1. If using GNU CC, How to use GNU CC for my design? I have the example makefile and crt0.o for the Intel Evaluation Platform. Shall I re-write these files for my system or modified from the existing file? I do not know how to make change. 2. Where shall I initialize my system? In my application program or in the crt0.o? The Intel Evaluation Platform provided redboot as operating system. I found it initializes the system. In my system , there is no operating system. Where shall I initialize the system? Thanks a lot!! ===== 为了显示中文方便请不要直接回复,请以新邮件的方式回信,谢谢! Best Regards! Yours sincerely: Tanpengzhi Communication with me via the following; Tel丗 (o) 0081-467-423831-871 __________________________________________________ Do You Yahoo!? Buy the perfect holiday gifts at Yahoo! Shopping. http://shopping.yahoo.com ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
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