Hi I managed to get eclipse and openocd to work with the aduc7000 series from ADI. I got debug in ram and flash working. I copied the instructions from J. Lynchs tutorial and adapted it to the aduc. during debugging I found one strange thing. libgcc.a is needed for some operations, e.g. shifting (>>, <<). As soon the debugger reaches a position libgcc.a is used it is complaining about a missing file lib1funcs.asm and stops. I used the arm toolchain for OS X (intel). My solution was to recompile the complete toolchain. After that I had the sources of gcc and eclipse was able to find the source file by itself. I have no problem with this because I got it working now. But maybe people using winarm / yagarto have the same problem and are unable to compile the tollchain theirself. So what is a good solution for this? Cheers, Tilo
Tilo Lutz wrote: > > So what is a good solution for this? > Normally libgcc.a is built and distributed without debugging information included, so the debugger would not attempt to find the source. You would only need this if you were debugging a port perhaps. Clifford
I build gcc myself with the same options as the gcc on page http://www.mikrocontroller.net/articles/ARM_GCC_toolchain_for_Linux_and_Mac_OS_X My libgcc.a also have debug code included. Tilo
Tilo Lutz wrote: > I build gcc myself with the same options as the gcc on page > http://www.mikrocontroller.net/articles/ARM_GCC_toolchain_for_Linux_and_Mac_OS_X > > My libgcc.a also have debug code included. > > > Tilo You could remove the symbols from the archive using the 'strip' utility: http://www.gnu.org/software/binutils/manual/html_chapter/binutils_8.html, but is likely that you would want to build the standard and compiler support libraries with some level of optimisation, which may not be the case. Clifford
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