Konstantin Belousov 3ef966c4c0 The PKRU state size is 4 bytes, its support makes the XSAVE area size ... non-multiple of 64 bytes. Thereafter, the user state save area is misaligned, which triggers assertion in the debugging kernels, or segmentation violation on accesses for non-debugging configs. Force the desired alignment of the user save area as the fix (workaround is to disable bit 9 in the hw.xsave_mask loader tunable). This correction is required for booting on the upcoming Intel' Purley platform. Reported and tested by: "Pieper, Jeffrey E" <jeffrey.e.pieper@intel.com>, jimharris Sponsored by: The FreeBSD Foundation MFC after: 3 days		2016-03-15 15:42:53 +00:00
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acpica	If x86 CPU implementation of the MWAIT instruction reasonably	2015-05-09 12:28:48 +00:00
bios	As <machine/pmap.h> is included from <vm/pmap.h>, there is no need to	2016-02-22 09:02:20 +00:00
conf	Disconnect iBCS2 emulator from the build. The ibcs2 option, the build	2015-11-28 08:31:32 +00:00
i386	The PKRU state size is 4 bytes, its support makes the XSAVE area size	2016-03-15 15:42:53 +00:00
ibcs2	Implement vsyscall hack. Prior to 2.13 glibc uses vsyscall	2016-01-09 20:18:53 +00:00
include	Move amd64 metadata.h to x86 and share with i386	2016-01-07 19:47:26 +00:00
isa	Migrate many bus_alloc_resource() calls to bus_alloc_resource_anywhere().	2016-02-27 03:38:01 +00:00
linux	Convert ss_sp in stack_t and sigstack to void *.	2016-01-27 17:55:01 +00:00
pci	As <machine/pmap.h> is included from <vm/pmap.h>, there is no need to	2016-02-22 09:02:20 +00:00
svr4	Convert ss_sp in stack_t and sigstack to void *.	2016-01-27 17:55:01 +00:00
xbox	After r261980, the local ptr variable in xbox_init() is no longer used,	2014-02-16 22:48:36 +00:00
Makefile	Delete duplicate tags entry I introduced in -r223901.	2011-07-15 17:27:26 +00:00