[RFA] replace stub fn mips_eabi_return_value

[Michael Snyder]

Joel Brobecker wrote:
>>2006-05-31  Michael Snyder  <msnyder@redhat.com>
>>
>>	* mips-tdep.c (mips_eabi_return_value): Replace stub that always
>>	returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
> 
> 
> This looks OK to me. Just make sure to remove the two commented out
> lines of code in the last "for" block.

Will do, but now that you mention it -- that comment was sort of
a reminder to myself that I should ping Fred about this issue.

Fred, your similar code for o64 also makes use of register_size.
I don't at the moment remember what the issue was, but I did run
into problems that suggested to me that stack_argsize was a better
choice -- and the change did improve things.

Any thoughts?


>>!   for (offset = 0;
>>!        offset < TYPE_LENGTH (type);
>>!        /* offset += register_size (gdbarch, regnum), regnum++) */
>>!        offset += mips_stack_argsize (gdbarch), regnum++)
>>!     {
>>!       /* xfer = register_size (gdbarch, regnum); */
> 
>