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One puzzle from cross compilation with 2 different versions of GCC?
- From: "Zhang, Vic" <Vic dot Zhang at lsil dot com>
- To: <gcc at gnu dot org>
- Date: Tue, 28 Feb 2006 15:17:59 +0800
- Subject: One puzzle from cross compilation with 2 different versions of GCC?
To whom it may concern,
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I used to compile my program with gcc-2.7.2 for Sparc, recently I wanted to support Unicode in my program and found gcc-2.7.2 can't support Unicode at all. After that I change to gcc-2.96. However, the output format of the latter one is elf32-sparc and that of the first one is a.out-sunos-big. So I can't partially link the code generated with gcc-2.96 with some old library generated with gcc-2.7.2 with option -r even if --oformat a.out-sunos-big is specified. I think gcc-2.96 maybe support a.out-sunos-big format, but I can't find anything useful. Can you help me solve this problem or give me some useful hint?
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Best wishes,
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Vic