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Date:      Mon, 09 Jun 2008 16:11:08 -0700
From:      Julian Elischer <julian@elischer.org>
To:        James Gritton <jamie@gritton.org>
Cc:        freebsd-virtualization@freebsd.org
Subject:   Vimage commit
Message-ID:  <484DB88C.1020403@elischer.org>
In-Reply-To: <484DACBD.50109@gritton.org>
References:  <484CC690.9020303@elischer.org>	<20080609174826.Q83875@maildrop.int.zabbadoz.net> <484D8EDD.3040103@elischer.org> <484DA546.9060005@gritton.org> <484DAB87.6040706@elischer.org> <484DACBD.50109@gritton.org>

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I have another branch in p4,
called vimage-commit

   //repos/projects/vimage-commit/src/sys/...

that currently is SUPPOSED to create an identical binary
to -current.

It contains A LARGE PART of the commits.
but only everything that compiles away to nothing if defined that way.

I always update vimage and vimage-commit together,
so that a diff between the two branches produces all the changes in 
vimage that do NOT just evaluate to nothing..


There is a perl script in the base called makemeat.pl produces such a 
diff.

so to recap:

   //repos/projects/vimage/...

is the tree that currently contains the full vimage diff.
It is derived from -current.
In the base directory is update.sh that keeps it merged with -current, 
and makediff.pl that generates a diff from -current.


   //repos/projects/vimage-commit/...

is the tree that currently contains the partial vimage diff that 
"evaluates to nothing".
It too is derived from -current.
In the base directory is update.sh that keeps it merged with -current, 
and makediff.pl that generates a diff from -current.
There is also a makemeat.pl that generates a diff between the two 
branches. This shows all the interesting stuff.






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