Marcel Moolenaar 409a390c33 Use io(4) for I/O port access on ia64, rather than through sysarch(2). ... I/O port access is implemented on Itanium by reading and writing to a special region in memory. To hide details and avoid misaligned memory accesses, a process did I/O port reads and writes by making a MD system call. There's one fatal problem with this approach: unprivileged access was not being prevented. /dev/io serves that purpose on amd64/i386, so employ it on ia64 as well. Use an ioctl for doing the actual I/O and remove the sysarch(2) interface. Backward compatibility is not being considered. The sysarch(2) approach was added to support X11, but support for FreeBSD/ia64 was never fully implemented in X11. Thus, nothing gets broken that didn't need more work to begin with. MFC after: 1 week		2010-01-11 18:10:13 +00:00
..
defines
files	Merge r192355 from projects/mips to head by hand:	2010-01-10 05:28:36 +00:00
files.amd64	amdsbwd: new driver for AMD SB600/SB7xx watchdog timer	2009-11-30 11:44:03 +00:00
files.arm	Add hwpmc_arm.c	2009-12-23 23:53:30 +00:00
files.i386	amdsbwd: new driver for AMD SB600/SB7xx watchdog timer	2009-11-30 11:44:03 +00:00
files.ia64	Use io(4) for I/O port access on ia64, rather than through sysarch(2).	2010-01-11 18:10:13 +00:00
files.mips	Merge from projects/mips to head by hand:	2010-01-10 05:46:19 +00:00
files.pc98	lindev(4) [1] is supposed to be a collection of linux-specific pseudo	2009-09-26 12:45:28 +00:00
files.powerpc	Move libteken out of the syscons directory.	2009-09-03 09:33:57 +00:00
files.sparc64	Now that everything required to properly support Sun Fire V215/V245	2010-01-10 16:04:55 +00:00
files.sun4v	Hook ebus(4) and isa(4) up to the sun4v LINT build in order to	2009-12-23 21:04:31 +00:00
kern.mk	Merge r201902 and r195669 from projects/mips into head by hand:	2010-01-09 17:21:36 +00:00
kern.post.mk
kern.pre.mk
kmod_syms.awk
kmod.mk	* Driver for ACPI WMI (Windows Management Instrumentation)	2009-06-23 13:17:25 +00:00
ldscript.amd64
ldscript.arm
ldscript.i386
ldscript.ia64
ldscript.mips	Merge r187418 from projects/mips to head by hand:	2010-01-10 05:36:38 +00:00
ldscript.mips.cfe
ldscript.mips.mips64	Put back KERNLOADADDR.	2009-09-09 00:46:11 +00:00
ldscript.mips.octeon1.32	Get rid of redundant .kernel in these names.	2009-11-24 14:57:50 +00:00
ldscript.mips.octeon1.64	Get rid of redundant .kernel in these names.	2009-11-24 14:57:50 +00:00
ldscript.mips.octeon1.n32	Get rid of redundant .kernel in these names.	2009-11-24 14:57:50 +00:00
ldscript.powerpc
ldscript.sparc64
Makefile.amd64
Makefile.arm	Add support for Cavium Econa CNS11XX ARM boards. These boards were	2010-01-04 03:35:45 +00:00
Makefile.i386
Makefile.ia64
Makefile.mips	Merge r187428, r191079, r195533, r195669, r197004, r197012 and r197015	2010-01-10 05:34:46 +00:00
Makefile.pc98
Makefile.powerpc
Makefile.sparc64
Makefile.sun4v
makeLINT.mk	Generate a second LINT configuration for i386 and amd64 in	2010-01-08 19:00:20 +00:00
makeLINT.sed
newvers.sh	Improve on r197334:	2009-09-23 14:48:13 +00:00
NOTES	Introduce the new kernel thread called "deadlock resolver".	2010-01-09 01:46:38 +00:00
options	Introduce the new kernel thread called "deadlock resolver".	2010-01-09 01:46:38 +00:00
options.amd64	- Teach vesa(4) and dpms(4) about x86emu. [1]	2009-09-09 09:50:31 +00:00
options.arm	Add support for Cavium Econa CNS11XX ARM boards. These boards were	2010-01-04 03:35:45 +00:00
options.i386	* Completely Remove the option STOP_NMI from the kernel. This option	2009-08-13 17:09:45 +00:00
options.ia64
options.mips	Merge from projects/mips to head by hand:	2010-01-10 05:46:19 +00:00
options.pc98	* Completely Remove the option STOP_NMI from the kernel. This option	2009-08-13 17:09:45 +00:00
options.powerpc
options.sparc64	Add a driver for the `Fire' JBus to PCIe bridges found in at least	2009-12-27 16:55:44 +00:00
options.sun4v
systags.sh