[Libre-soc-dev] fighting gdb machine-interface
programmerjake at gmail.com
Mon May 31 22:04:03 BST 2021
On Mon, May 31, 2021, 13:36 Luke Kenneth Casson Leighton <lkcl at lkcl.net>
> crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
> On Mon, May 31, 2021 at 7:54 PM Jacob Lifshay <programmerjake at gmail.com>
> > hmm, maybe the xml qemu's gdb sends back would be useful:
> bizarrely, the hint about the starting number in f0 is way off.
hmm, odd. here's the function where qemu's gdbserver gets the fp regs (n is
offset by the caller):
called from here:
> i'm currently attempting to set/get via the VSX registers. absolute pain
> in the neck.
Well, since gdb seems to work fine with qemu, try dumping the socket
connecting them using wireshark :)
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