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Re: mips $12-$15 are named $t4-$t7
- From: Thiemo Seufer <ica2_ts at csv dot ica dot uni-stuttgart dot de>
- To: binutils at sources dot redhat dot com
- Date: Tue, 8 Apr 2003 03:10:31 +0200
- Subject: Re: mips $12-$15 are named $t4-$t7
- References: <orr88dj00s.fsf@free.redhat.lsd.ic.unicamp.br>
Alexandre Oliva wrote:
> Even though $t0-$t3 were renamed to $a4-$a7 in NewABI, $t4-$t7
> retained their names. The MIPS disassembler incorrectly renumbered
> the $t# registers. Fixed as follows. I'm checking it in as obviously
> correct.
Have you cross-checked this with the SGI toolchain?
The dascription in "See MIPS Run" and the usage in the Linux kernel
sources suggest t0-t3 ($t? would be invalid in any case).
Thiemo