Commit Graph

4 Commits

Author SHA1 Message Date
Juergen Gross
0b3e4eb2d2 xen: Add basic hooks for PVH in current code
Add the hooks to current code needed for Xen PVH. They will be filled
with code later when the related functionality is being added.

loader/i386/linux.c needs to include machine/kernel.h now as it needs
to get GRUB_KERNEL_USE_RSDP_ADDR from there. This in turn requires to
add an empty kernel.h header for some i386 platforms (efi, coreboot,
ieee1275, xen) and for x86_64 efi.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Tested-by: Hans van Kranenburg <hans@knorrie.org>
2018-12-12 12:03:27 +01:00
Juergen Gross
fc9d47ead5 xen: Prepare common code for Xen PVH support
Some common code needs to be special cased for Xen PVH mode. This hits
mostly Xen PV mode specific areas.

Split include/grub/i386/pc/int_types.h off from
include/grub/i386/pc/int.h to support including this file later from
xen_pvh code without the grub_bios_interrupt definition.

Move definition of struct grub_e820_mmap_entry from
grub-core/mmap/i386/pc/mmap.c to include/grub/i386/memory.h in order
to make it usable from xen_pvh code.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Tested-by: Hans van Kranenburg <hans@knorrie.org>
2018-12-12 12:03:27 +01:00
Vladimir Serbinenko
316c8d9a18 Make grub_xen_hypercall on i386 cdecl rather than stdcall to avoid
linker trying to "fixup" the code.
2013-12-16 18:10:50 +01:00
Vladimir Serbinenko
9612ebc00e Add new ports: i386-xen and x86_64-xen. This allows running GRUB in
XEN PV environment and load kernels.
2013-11-09 21:29:11 +01:00