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| author | Thomas Schwinge <tschwinge@gnu.org> | 2008-11-13 22:22:02 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-06-18 00:27:20 +0200 |
| commit | f7acbc3860d0c5d1caa32a1a9a742a7dcc1a5a37 (patch) | |
| tree | bed4ab424c5bb622d84f219340e24274bd1f45f7 /doc | |
| parent | 269108107f0c7b439fd114f981acbbb208c88ccb (diff) | |
2008-11-13 Thomas Schwinge <tschwinge@gnu.org>
[task #8135 -- PAE for GNU Mach]
* i386/configfrag.ac (enable_pae): Add checks: this is ix86-only.
* doc/mach.texi (Configuration): Document the new option.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/mach.texi | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/doc/mach.texi b/doc/mach.texi index 0e17128..bb451e5 100644 --- a/doc/mach.texi +++ b/doc/mach.texi @@ -26,7 +26,8 @@ This file documents the GNU Mach microkernel. This is edition @value{EDITION}, last updated on @value{UPDATED}, of @cite{The GNU Mach Reference Manual}, for version @value{VERSION}. -Copyright @copyright{} 2001, 2002, 2006, 2007 Free Software Foundation, Inc. +Copyright @copyright{} 2001, 2002, 2006, 2007, 2008 Free Software +Foundation, Inc. @c @sp 2 @c Published by the Free Software Foundation @* @@ -523,6 +524,13 @@ the kernel. It is not enabled by default because it adds considerably to the unpageable memory footprint of the kernel. @xref{Kernel Debugger}. @end table +@table @code +@item --enable-pae +@acronym{PAE, Physical Address Extension} feature (@samp{ix86}-only), +which is available on modern @samp{ix86} processors; disabled by +default. +@end table + @subsection Turning device drivers on or off Each device driver has an associated configure switch. The following table |