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 Robotics / RCX / legOS / 1796
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Subject: 
Re: .lx format
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Tue, 27 Mar 2001 07:20:24 GMT
Viewed: 
1374 times
  
Look at legOS makefiles.  The lx file is generated from two symbolsrec
executables linked to different positions.  The files are generated
with a special linker script "legOS.lds".  Maybe you can do the same
with your compiler and use the makelx program, which is included in
legOS, without modifications.

So in effect, it is dependent on the gcc loader mechanism.  Ungh!

The idea of using two symbolsrec files: one could be kernel, the other the
program.  Would make sense for kernel call resolution.

Otherwise, makelx comes with source code, so you can get more
information about lx file format there.

I looked at it, and it mainly outputs linker scripts for gcc.  Which is not
very helpful, since we want to do this without any gnu tools getting involved.

I would have hoped for some explicit documentation of the .lx format.

/jakob



Message is in Reply To:
  Re: .lx format
 
(...) Look at legOS makefiles. The lx file is generated from two symbolsrec executables linked to different positions. The files are generated with a special linker script "legOS.lds". Maybe you can do the same with your compiler and use the makelx (...) (24 years ago, 26-Mar-01, to lugnet.robotics.rcx.legos)

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