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| author | royger <royger@FreeBSD.org> | 2014-03-11 10:07:01 +0000 |
|---|---|---|
| committer | royger <royger@FreeBSD.org> | 2014-03-11 10:07:01 +0000 |
| commit | 5dd05db7ff9533415fbe0d4aedbadb5b115d9509 (patch) | |
| tree | 6272bb4211bd811ce759def6aa759b755cd86415 /sys/conf | |
| parent | 27026f4f2afc8cf9ffb8d965b2b70a91fd318239 (diff) | |
| download | FreeBSD-src-5dd05db7ff9533415fbe0d4aedbadb5b115d9509.zip FreeBSD-src-5dd05db7ff9533415fbe0d4aedbadb5b115d9509.tar.gz | |
xen: add PV/PVH kernel entry point
Add the PV/PVH entry point and the low level functions for PVH
early initialization.
Approved by: gibbs
Sponsored by: Citrix Systems R&D
amd64/amd64/genassym.c:
- Add __FreeBSD_version define to assym.s so it can be used for the
Xen notes.
amd64/amd64/locore.S:
- Make bootstack global so it can be used from Xen kernel entry
point.
amd64/amd64/xen-locore.S:
- Add Xen notes to the kernel.
- Add the Xen PV entry point, that is going to call hammer_time_xen.
amd64/include/asmacros.h:
- Add ELFNOTE macros.
i386/xen/xen_machdep.c:
- Define HYPERVISOR_start_info for the XEN i386 PV port, which is
going to be used in some shared code between PV and PVH.
x86/xen/hvm.c:
- Define HYPERVISOR_start_info for the PVH port.
x86/xen/pv.c:
- Introduce hammer_time_xen which is going to perform early setup for
Xen PVH:
- Setup shared Xen variables start_info, shared_info and
xen_store.
- Set guest type.
- Create initial page tables as FreeBSD expects to find them.
- Call into native init function (hammer_time).
xen/xen-os.h:
- Declare HYPERVISOR_start_info.
conf/files.amd64:
- Add amd64/amd64/locore.S and x86/xen/pv.c to the list of files.
Diffstat (limited to 'sys/conf')
| -rw-r--r-- | sys/conf/files.amd64 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/conf/files.amd64 b/sys/conf/files.amd64 index f4b3c4c..a6eb12a 100644 --- a/sys/conf/files.amd64 +++ b/sys/conf/files.amd64 @@ -108,6 +108,7 @@ amd64/amd64/in_cksum.c optional inet | inet6 amd64/amd64/initcpu.c standard amd64/amd64/io.c optional io amd64/amd64/locore.S standard no-obj +amd64/amd64/xen-locore.S optional xenhvm amd64/amd64/machdep.c standard amd64/amd64/mem.c optional mem amd64/amd64/minidump_machdep.c standard @@ -555,3 +556,4 @@ x86/x86/nexus.c standard x86/x86/tsc.c standard x86/xen/hvm.c optional xenhvm x86/xen/xen_intr.c optional xen | xenhvm +x86/xen/pv.c optional xenhvm |
