Hi Greg, Greg Ungerer wrote, > > How could I generate the information for you? Do you have > > a kernel patch I would need to apply? I can bootup a kernel > > and execute code, I just can't type anything into the serial > > Attached is a kernel patch that modifies binfmt_flat to print > out the reloc number along with the reloc error. That way we can > map that back to the reloc entry number printed out in the verbose > output from elf2flt at compile time. Thanks for the patch, will try it. > > I am not sure any Qemu Cortex-M3/4 system emulation is > > available. > > Do you know of any qemu target machines that work out-of-the-box > with a stock linux kernel with MMU disabled?
No. > I used to use the gdb/ARMulator many years ago, but the kernel > target machine (Atmel/at91eb01) is long gone in modern kernel > version. I tried three different qemu forks, but they all only provide system level emulation for bare-metal apps. Skyeye crashes for me and recent GDB doesn't contain the old Armulator stuff. I tried Qemu mainline to bootup versatilepb/vexpress Linux kernel without MMU, but get no output. I think the situation is really bad. I will try to get the patch tested on my STM32 board. best regards Waldemar _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
