-msoft-float on PowerPC

[David Edelsohn]

>>>>> Michael Meissner writes:

Michael> I believe that the change that you made to egcs on the 18th of
Michael> September to pass software floating point in the correct registers
Michael> should be done differently.  In particular, I believe that we need a
Michael> compatibility switch in order to not break people's current code (I
Michael> will be writing one shortly, and the change needs to be highlighted
Michael> more -- we also need to have different multilibs).  Also, there was no
Michael> ChangeLog entry for this change -- I only discovered it when diffing
Michael> egcs with my current sandbox for the ASM_OUTPUT_MI_THUNK change.

	That change was not intended to go in.  I will undo it.

	Franz Sirl and I exchanged email on ASM_OUTPUT_MI_THUNK in
August.  I have not heard any response to my repeated attempts to contact
him again about this.  If you are working on this, please coordinate with
me and with Franz, if he still is pursuing it.

David