Thanks Ulrich — v2 fully reverts 533f04079c7 as you suggested, so ppc64 
uses default_gcc_target_options. BR, Abhay

On 28/07/26 15:54, Ulrich Weigand wrote:
> Abhay Kandpal<abhay@linux.ibm.com> wrote:
>
>> The cause is the code model used to compile the injected object.
>> Commit 533f04079c7 ("[gdb] [rs6000] Add
>> ppc64_linux_gcc_target_options method.") made ppc64 return an empty
>> string from gdbarch_gcc_target_options, overriding the
>> "-mcmodel=large" that default_gcc_target_options supplies for 64-bit
>> targets, so GCC falls back to -mcmodel=medium.
> I can see why large model is more appropriate for this type
> of compilation.  However, your patch just reverts the effect
> of the above commit, without actually reverting it.  (This
> causes ppc64_linux_gcc_target_options to pretty much duplicate
> default_gcc_target_options.)  I think it would be preferable
> to fully revert the commit instead.
>
> Bye,
> Ulrich