| To: | Carsten Langgaard <carstenl@mips.com> |
|---|---|
| Subject: | Re: Latest sources from CVS. |
| From: | Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de> |
| Date: | Fri, 6 Dec 2002 14:51:10 +0100 |
| Cc: | "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>, Ralf Baechle <ralf@linux-mips.org>, "Kevin D. Kissell" <kevink@mips.com>, linux-mips@linux-mips.org |
| In-reply-to: | <3DF0A8ED.D9B80781@mips.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <Pine.GSO.3.96.1021205143717.29101C-100000@delta.ds2.pg.gda.pl> <3DEF5EB0.A1A18E17@mips.com> <3DF09DA9.B3D108@mips.com> <20021206132412.GB23743@rembrandt.csv.ica.uni-stuttgart.de> <20021206133448.GC23743@rembrandt.csv.ica.uni-stuttgart.de> <3DF0A8ED.D9B80781@mips.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.4i |
Carsten Langgaard wrote: [snip] > > > > -fno-strict-aliasing -fno-common -mabi=64 -G 0 -mno-abicalls -fno-pic > > ^^^^^^^^ > > > > -Wa,--trap -pipe -mcpu=r8000 -mips4 -Wa,-32 -DKBUILD_BASENAME=sched > > ^^^^^^^ > > Then again, I missed you are building for a 64 bit kernel. The > > commandline given advises the compiler to create N64 code, but > > the assembler is forced to regard it as O32. > > > > I guess the reason for this is the hack to pack 64 bit code in > > O32 binaries. > > > > Exactly. > Note, Ralf has already identified the problem, please see his answer. > After hacking the Makefile (gas option), everything work fine. Er, well, for some values of 'fine'. In principle, 64 bit code shouldn't be disguised in O32 objects. OTOH i must admit it's a bit early to use binutils N32 for this purpose. Thiemo |
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