CVS commit: src/sys/arch/sparc/sparc

[Julian Coleman <jdc%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdc
Date:           Sun Jan 14 11:19:44 UTC 2007

Modified Files:
        src/sys/arch/sparc/sparc: machdep.c

Log Message:
Apply the same UBC, data and stack limits that are applied to SUN4C to
SUN4 as well.

The data and stack limits are definitely needed, otherwise MI code will try
and map shared libraries in the 4/4c MMU hole.  The UBC limits may not be
necessary, but SUN4 machines are unlikely to have much larger amounts of
memory than this caters for (64Mb).

SUN4 machines will now boot userland with this change.

Thanks to martin@, mrg@ and uwe@ for hints while debugging this.


To generate a diff of this commit:
cvs rdiff -r1.265 -r1.266 src/sys/arch/sparc/sparc/machdep.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.