> My questions are: > > 1. Why message: "...hello.bin": not in executable format: File format not > recognized." turn up?
gdb wants the elf file, not the binary you produced. > 2. How to create 'the executable file'? I was successfully created ecos > bootable disk (run in PC, showing hello ecos). I enter command (in cygwin > environment): > > [cygwin-agus]$ dd conv=sync if=hello.bin of=/dev/fd0 > > What should I do to produce the same executable (or bootable <?>) file? How do you intend to get the image onto the system? Does it have a floppy and a BIOS to boot it? Are you going to burn it into an EEPROM? Do you have a JTAG interface to load the program into RAM? Andrew -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
