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Hi, I've just finished implementation of binutils (which includes assembler, linker, objdump, ar etc.) port for dsp56800. It is still not available from official binutils CVS, but you can get it from: https://sourceforge.net/projects/dsp56800/ There is also some more info at: http://dsp56800.sourceforge.net/ (there were some problems at sourceforge and this site might be temporarily unavailable). At the same place you can find simple debugger using JTAG (currently only linux on PC is supported, however). It allows write ELF file generated by binutils to internal flash and ram, run and step program and to set breakpoints. You can view and modify registers and any memory locations as well. It is, however, still very simple and I'll start GDB porting now. I'm using it quite successfully :), but I haven't tested if all insns are really correctly generated. Would there be anybody willing to test this? (also by means of writing gas testsuit for all insns). Any feedback welcome! ziza |
GNU Binutils port for DSP56800
Started by ●July 24, 2003
