Help Needed for sparc object hackery

sardana@asl.dl.nec.com (Bobby Sardana)
Thu, 22 Jul 1993 22:14:19 GMT

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Help Needed for sparc object hackery sardana@asl.dl.nec.com (1993-07-22)
Re: Help Needed for sparc object hackery pardo@cs.washington.edu (1993-07-23)
Re: Help Needed for sparc object hackery larus@cs.wisc.edu (1993-08-02)
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Newsgroups: comp.compilers
From: sardana@asl.dl.nec.com (Bobby Sardana)
Keywords: sparc, question, assembler
Organization: Compilers Central
Date: Thu, 22 Jul 1993 22:14:19 GMT

Compiler Gurus:


I need to do the following. Please let me know where I can find either the
source or some documentation on this. Thanks.


1. Analyse a given executable on Sun4 architectures. (Format is BSD-COFF).
2. Check the text section and analyse what is being done in each function.
3. Modify the text section i.e. add some registering messages to a static
      function.
4. Re-write the executable silently.
5. When the execuatble is loaded i.e executed it will process the new code.


Any help on this would be appreciated.


Thanks.


Bobby Sardana.
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