[cfarm-users] gcc230: Unable to use GDB on 64-bit mips executable
Andy Polyakov
appro at cryptogams.org
Tue Jun 17 22:05:50 CEST 2025
> it *might* be possible to 'dpkg --add-architecture mips64' followed by
This doesn't seem to be possible. Debian doesn't provide mips64 packages
for big-endian[!] mips. I apologize for the distraction. On related
note, they seem to have removed big-endian mips from their dist mirrors
altogether, one has to pull them from archive.debian.org.
> As for gdb, see if gdb-multiarch package works with 64-bit applications.
The point is that gdb with multiarch allows you to remotely debug
multiple "alien" architectures and it should handle multiple ABIs on the
same machine. If the package doesn't work, then one would have to either
figure out how to make the multiarch config work, or venture to compile
a 64-bit debugger with corresponding dependencies. Debian has given up
on big-endian mips.
Cheers.
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