0 > boot cdrom [sparc64] Booting file 'cdrom' with parameters '' Not a bootable ELF image Not a Linux kernel image Not a bootable a.out image Loading FCode image... Loaded 7420 bytes entry point is 0x4000 Evaluating FCode... Unaligned access to 0x0000000000000014 from 0x00000000ffd10d9c Unhandled Exception 0x0000000000000034
This still very much looks like it's using the size of a string as an address somewhere :-(
Stefan
So, in trying to track this down further, I need some more help with the debugger in OpenBIOS. It seems that I have to go through the boot process at least once before I can debug certain things. For example, if I start up qemu and immediately type "debug do-boot", I'm told "could not locate word for debugging ok", and, when I try to boot, it doesn't allow me to step through do-boot - it just continues on. If I let the boot fail once, then try "debug do-boot" it allows me to step through it. Unfortunately, with this most recent error - the Unhandled Exception - the first time I boot is also the last time until I restart Qemu, making it very difficult to make it stop at the correct place in order to debug. So, is there a way that I can load the words before I actually attempt the boot so that OpenBIOS knows where to stop and so that I can track down where this unhandled exception is occurring?
-Nick
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