Subject: Re: Mips3 ultrix binaries
To: Simon Burge <firstname.lastname@example.org>
From: Jonathan Stone <jonathan@DSG.Stanford.EDU>
Date: 08/30/1997 01:24:23
Simon Burge <email@example.com> writes:
>Looking through the on-line R4000 user manual, I would guess that we'd
>also need to set UX in the status register as well. The only reference
Oops, Sorry, I took that as read. Same with FP regs, I think.
Isn't there an FPU bit to enable the 64-bit FP registers.
If so, I have no idea how to set it for binaries compiled with -mfp64
that are otherwise mips1 binaries, Unless we use separate ECOFF or ELF
code for those binaries, but I don't know off-hand of such codes.
I also don't see any switch to control FP argument-passing,
independently of -mfp64.
Ted? Did you just compile whole systems with -mfp64?