| To: | "Kevin D. Kissell" <kevink@mips.com> |
|---|---|
| Subject: | Re: floating point on Nevada cpu |
| From: | Ralf Baechle <ralf@oss.sgi.com> |
| Date: | Sat, 27 Jan 2001 11:16:38 -0800 |
| Cc: | "Pete Popov" <ppopov@mvista.com>, "Steve Johnson" <stevej@ridgerun.com>, <linux-mips@oss.sgi.com> |
| In-reply-to: | <010601c08780$d0b8a7a0$0deca8c0@Ulysses>; from kevink@mips.com on Fri, Jan 26, 2001 at 11:14:38AM +0100 |
| References: | <3A6F8F66.6258801@mvista.com> <0101241833281Q.00834@plugh.sibyte.com> <3A6F9814.3E39027@mvista.com> <0101241917341S.00834@plugh.sibyte.com> <3A703E3C.360FB4FF@ridgerun.com> <3A706A22.6B760617@mvista.com> <010601c08780$d0b8a7a0$0deca8c0@Ulysses> |
| Sender: | owner-linux-mips@oss.sgi.com |
| User-agent: | Mutt/1.2.5i |
On Fri, Jan 26, 2001 at 11:14:38AM +0100, Kevin D. Kissell wrote: > I had essentially the same problem at MIPS a year or two ago, > and I could have *sworn* that my fix, which ORed ST0_FR into > the initial Status register value set in the startup assembly code, > had made it into the standard distributions. It's at about line 530 > of head.S, where a term is added to make the instruction > > li t1,~(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_FR) It's not in the CVS 2.2 kernel. I've added this patch to my kernel and will commit it when I'm online again. Ralf |
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