| To: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
|---|---|
| Subject: | Re: .set mips2 breaks 64bit kernel |
| From: | "Maciej W. Rozycki" <macro@linux-mips.org> |
| Date: | Thu, 23 Jun 2005 18:37:38 +0100 (BST) |
| Cc: | kumba@gentoo.org, linux-mips@linux-mips.org |
| In-reply-to: | <20050623.012629.41198930.anemo@mba.ocn.ne.jp> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <Pine.LNX.4.61L.0506221330240.4849@blysk.ds.pg.gda.pl> <42B95FB2.1090604@gentoo.org> <Pine.LNX.4.61L.0506221403420.4849@blysk.ds.pg.gda.pl> <20050623.012629.41198930.anemo@mba.ocn.ne.jp> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Thu, 23 Jun 2005, Atsushi Nemoto wrote: > Then gas expands the 'll' to LUI and LL (no high 32bit). I've fixed it by using ".set mips3" universally -- alternating between it and ".set mips2" would be too ugly and the only difference between these ISAs are 64-bit operations, so for code that does not use them explicitly these settings should be equivalent. > I'm using gcc 3.4.4 and binutils 2.16.1. Not so brand new but not so > obsolete (I hope :-)) Well, GCC 3.4.4 is a bit old-fashioned, but it's not the worst one and certainly we are going to support it for a while yet. ;-) Binutils 2.16.1 should be OK -- I don't think there's been any problems discovered with them yet that would urge an update. Maciej |
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