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Subject: Re: svn commit: r293636 - in head/sys/powerpc: include ofw powermac
 powerpc
To: Justin Hibbits <jrh29@alumni.cwru.edu>
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 <CAHSQbTBgL0AQ8kbBNVcB_gXsNif2nC+V2xVn7OsCR6Jm0QLKKA@mail.gmail.com>
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From: Nathan Whitehorn <nwhitehorn@freebsd.org>
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Date: Sun, 10 Jan 2016 09:50:07 -0800
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On 01/10/16 09:27, Justin Hibbits wrote:
> On Sun, Jan 10, 2016 at 10:42 AM, Nathan Whitehorn
> <nwhitehorn@freebsd.org> wrote:
>> Author: nwhitehorn
>> Date: Sun Jan 10 16:42:14 2016
>> New Revision: 293636
>> URL: https://svnweb.freebsd.org/changeset/base/293636
>>
>> Log:
>>    Use setjmp() instead of the identical-except-for-having-a-wrong-prototype
>>    setfault() when testing for faults. This should also help the compiler
>>    do the right thing with this complicated-to-optimize function.
>>
>> Modified:
>>    head/sys/powerpc/include/pcb.h
>>    head/sys/powerpc/include/setjmp.h
>>    head/sys/powerpc/ofw/rtas.c
>>    head/sys/powerpc/powermac/grackle.c
>>    head/sys/powerpc/powerpc/copyinout.c
>>    head/sys/powerpc/powerpc/mp_machdep.c
>>    head/sys/powerpc/powerpc/trap.c
>>
> Does this mean the assembly function can be removed now from locore*.S?
>

Yes, that will be a follow-up commit in a few minutes along with some 
other dead code removal.
-Nathan