Revert patch for MIPS TImode functions for 4.1.1

[Richard Sandiford]

Roger Sayle <roger@eyesopen.com> writes:
> On Fri, 19 May 2006, Mark Mitchell wrote:
>> I'm evaluating the options.  It would be helpful if someone has time to
>> apply and test Richard's patch on 4.1, as that would let us know whether
>> that option is viable as well.
>
> I've bootstrapped and regression tested a backport of Richard's patch
> against the gcc-4_1-branch on mips-sgi-irix6.5 with no new failures.
> His mainline change also has no testsuite problems on the same machine.
>
> The patch applies cleanly, with the exception of some mklibgcc.in
> hunks, due to the fact that the _floatun* symbols were added to 4.2
> and aren't available in 4.1.x libgcc, and that the LIB2FUNCS_EXCLUDE
> functionality isn't on the branch.  For the record, the final
> mklibgcc.in changes that I tested are attached to this e-mail.

Thanks.  I'll test this same version on mipsisa64-elf and
mips64-linux-gnu.

Richard