the system is started up. This prevents from getting spurious events
between hypercall to bind an event-channel and registering
appropriate event handler.
Signed-off-by: Grzegorz Milos <gm281@cam.ac.uk>
1. Make Mini-OS start from 0x0.
2. Fixes the pagetable builder to handle half full, but already mapped
pt frames.=20
3. Add a bounds check to ensure than Mini-OS does not try to use Xen
virtual space.
Signed-off-by: Grzegorz Milos <gm281@cam.ac.uk>
Signed-off-by: Aravindh Puthiyaparambil
<aravindh.puthiyaparambil@unisys.com>
NULL. This problem fixes errors that occur when linking Mini-OS with
ANSI standard code that uses stddef.h.
Signed-off-by: Keir Fraser <keir@xensource.com>
a) 64-bit switch_to scheduler macro (by Aravindh Puthiyaparambil)
b) implements 64-bit hypervisor_callback
c) fixes thread creation issues (thread_starter used to perform
initialisation)
Signed-off-by: Grzegorz Milos <gm281@cam.ac.uk>
* Move .PHONY directives next to targets,
this makes them a lot harder to miss
* Add missing .PHONY directives
* Remove nonexistent .PHONY directives
* Hopefully I didn'T miss anything...
Signed-Off-By: Horms <horms@verge.net.au>
version compiles and starts up, but I'm not really sure how to test the new
xenbus implementation.
* Added unbind_evtchn
* Copied parts of the Linux spinlock implementation to make the changes to
xenbus compared to Linux smaller. Also added a dummy rwsem implementation.
* Updated the xenbus-files
Signed-off-by: Simon Kagstrom <simon.kagstrom@bth.se>
and that XEN_VER in the __xen_guest section changed slightly. I've modified
the mini-os so that it at least compiles and boots again.
Signed-off-by: Simon Kagstrom <simon.kagstrom@bth.se>
is pretty big, but this is mostly because I've replaced hypervisor.h with the
hypercalls.h header file from Linux (which seems easier to maintain
anyway). I've ignored X86_64.
Signed-off-by: Simon Kagstrom <simon.kagstrom@bth.se>
to simplify the porting. 64 bit version of Mini-os now compiles, but does not work
because of the pagetables and some bits of scheduler not being written.
Signed-off-by: Grzegorz Milos <gm281@cam.ac.uk>
Remove generic 'fast trap' from the Xen public interfaces. Internally
within Xen, we automatically set up direct trap for int 0x80, which is
the only 'fast trap' vector that we ever supported anyway.
Signed-off-by: Keir Fraser <keir@xensource.com>
Rename Xen public interfaces.
1. hypervisor-if.h is now xen.h
2. hypervisor-ifs/ directory is now:
<include/public/...> in Xen
<asm/xen-public/...> in Linux
<xen/...> in user space
Hacked the scheduler interfaces in Xen.
We now have synchronous pause.
Suspend/death VIRQs have gone away; replace by dom-controller msgs.
Xen no longer knows about PS/2 keyboard/mouse; DOM0 can go straight
at them.
highmem.c, highmem.h:
new file
Many files:
New bootstrap layout for DOM0 and for all Linux domains. Xenolinux now support CONFIG_HIGHMEM for up to 4GB allocated to a Xenolinux domain.
.del-highmem.h~c3cf3f6856a90f6:
Delete: xenolinux-2.4.25-sparse/include/asm-xen/highmem.h
elf.h:
Rename: xen/include/asm-i386/elf.h -> xen/include/xen/elf.h
.del-elf.h~57347596c85127ef:
Delete: xen/include/asm-x86_64/elf.h
