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Date: Tue, 5 Oct 2004 23:14:06 -0400
From: Ken Smith <kensmith@cse.Buffalo.EDU>
To: Andrew Belashov <bel@orel.ru>
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cc: freebsd-sparc64@freebsd.org
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Subject: Re: Bug in kse_switchin()?
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On Thu, Sep 23, 2004 at 02:20:51PM +0400, Andrew Belashov wrote:

> Where bug?
> - In sparc64 specific core?
> - In kern/kern_kse.c and kern/kern_thr.c code?

Can you humor me and test this patch please?

Index: sys/conf/kern.pre.mk
===================================================================
RCS file: /home/ncvs/src/sys/conf/kern.pre.mk,v
retrieving revision 1.57
diff -u -r1.57 kern.pre.mk
--- sys/conf/kern.pre.mk        23 Sep 2004 22:53:22 -0000      1.57
+++ sys/conf/kern.pre.mk        6 Oct 2004 03:09:09 -0000
@@ -24,7 +24,7 @@
 . elif ${MACHINE_ARCH} == "ia64"
 COPTFLAGS?=-O2 -pipe
 . elif ${MACHINE_ARCH} == "sparc64"
-COPTFLAGS?=-O2 -pipe
+COPTFLAGS?=-O -pipe
 . elif ${MACHINE_ARCH} == "arm"
 COPTFLAGS?=-O2 -pipe
 . else

You'll need to go through a complete kernel build cycle after applying
it (starting with 'config').

Thanks.

-- 
						Ken Smith
- From there to here, from here to      |       kensmith@cse.buffalo.edu
  there, funny things are everywhere.   |
                      - Theodore Geisel |