Jeremy Fitzhardinge 6a52e4b1cd x86_64: further cleanup of 32-bit compat syscall mechanisms ... AMD only supports "syscall" from 32-bit compat usermode. Intel and Centaur(?) only support "sysenter" from 32-bit compat usermode. Set the X86 feature bits accordingly, and set up the vdso in accordance with those bits. On the offchance we run on in a 64-bit environment which supports neither syscall nor sysenter from 32-bit mode, then fall back to the int $0x80 vdso. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>		2008-07-16 11:08:27 +02:00
..
enlighten.c	xen64: fix build error on 32-bit + !HIGHMEM	2008-07-16 11:07:02 +02:00
grant-table.c	xen: make grant table arch portable	2008-04-24 23:57:32 +02:00
Kconfig	xen: update Kconfig to allow 64-bit Xen	2008-07-16 11:06:34 +02:00
Makefile	xen64: add 64-bit assembler	2008-07-16 10:59:09 +02:00
mmu.c	xen64: allocate and manage user pagetables	2008-07-16 11:05:38 +02:00
mmu.h	xen64: allocate and manage user pagetables	2008-07-16 11:05:38 +02:00
multicalls.c	xen: print backtrace on multicall failure	2008-07-16 10:55:21 +02:00
multicalls.h	xen: add mechanism to extend existing multicalls	2008-06-25 15:17:34 +02:00
setup.c	x86_64: further cleanup of 32-bit compat syscall mechanisms	2008-07-16 11:08:27 +02:00
smp.c	xen64: set up syscall and sysenter entrypoints for 64-bit	2008-07-16 11:05:52 +02:00
suspend.c	xen: add xen_arch_resume()/xen_timer_resume hook for ia64 support	2008-07-16 10:55:50 +02:00
time.c	x86: rename paravirtualized TSC functions	2008-07-09 07:43:28 +02:00
vdso.h	i386: move xen	2007-10-11 11:16:51 +02:00
xen-asm_32.S	xen64: add 64-bit assembler	2008-07-16 10:59:09 +02:00
xen-asm_64.S	xen64: set up syscall and sysenter entrypoints for 64-bit	2008-07-16 11:05:52 +02:00
xen-head.S	xen64: add xen-head code to head_64.S	2008-07-16 10:58:41 +02:00
xen-ops.h	xen64: set up syscall and sysenter entrypoints for 64-bit	2008-07-16 11:05:52 +02:00