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Re: earm(v5) not working on RPi

Martin Husemann <martin%duskware.de@localhost> wrote:
>On Sun, Jul 14, 2019 at 02:48:01AM +0100, Robert Swindells wrote:
>> Tried setting up an 8.1 hpcarm tree on the same host, I get illegal
>> instruction errors and core dumps with several programs.
>Can you look at a core, or make it available?

After waking up properly, I remembered that I could power up my cats
system and run the hpcarm earmv4 gdb on that.

hpcarm # gdb /usr/bin/gdb gdb.core
GNU gdb (GDB) 7.12
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "arm--netbsdelf-eabi".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
Find the GDB manual and other documentation resources online at:
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/bin/gdb...(no debugging symbols found)...done.
[New process 1]

warning: Corrupted shared library list: 0x0 != 0x645f6c72

warning: Error reading shared library list entry at 0x50532064
Core was generated by `gdb'.
Program terminated with signal SIGILL, Illegal instruction.
#0  0x7bc0e144 in ?? ()

I'm running the exact copy of gdb that has crashed to debug itself so I
don't think there is anything wrong with it.

Will add some kernel debug next.

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