[applied mips sim patch] better implementations of mul-acc ops.
cgd@broadcom.com
cgd@broadcom.com
Sat Jun 8 00:18:00 GMT 2002
At Sat, 8 Jun 2002 03:07:10 +0000 (UTC), cgd@broadcom.com wrote:
> [ tested in the same way as described in
> http://sources.redhat.com/ml/gdb-patches/2002-06/msg00103.html, but
> with a mipsisa64-elf target hacked to use the -mips64 multilib. ]
After checking it in (of course!), I looked at the test results some
more, and found that, before and after, none of the tests which use
the {,n}m{add,sub}.fmt instructions actually passed either before or
after.
Running with a simulator from a month ago but sources otherwise the
same, they seem to work...
So, i've got some bug-hunting to do.
Not worried about it screwing people up, because mipsisa64-elf isn't
even a supported in gcc right now. 8-)
chris
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