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| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | doc/mach.texi | 10 |
2 files changed, 12 insertions, 2 deletions
@@ -1,6 +1,8 @@ -2008-11-12 Thomas Schwinge <tschwinge@gnu.org> +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. 2008-11-11 Shakthi Kannan <shakshurd@gmail.com> 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 |