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# Date Author Comment
210b580b 07/01/2013 02:11 am Anthony Liguori

spapr-rtas: add CPU argument to RTAS calls

RTAS is a hypervisor provided binary blob that a guest loads and
calls into to execute certain functions. It's similar to the
vsyscall page in Linux or the short lived VMCI paravirt interface
from VMware.

The QEMU implementation of the RTAS blob is simply a passthrough...
997aba8e 05/18/2013 03:35 pm Michael Tokarev

remove some double-includes

Some source files #include the same header more than
once for no good reason. Remove second #includes in
such cases.

Signed-off-by: Michael Tokarev <>
0d09e41a 04/08/2013 07:13 pm Paolo Bonzini

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches....
d5aea6f3 03/22/2013 04:28 pm David Gibson

mmu-hash*: Add header file for definitions

Currently cpu.h contains a number of definitions relating to the 64-bit
hash MMU. Some are used in the MMU emulation code, but some are only used
in the spapr MMU management hcall implementations.

This patch moves these definitions (except for a few that are needed...
dffdaf61 03/22/2013 04:28 pm David Gibson

mmu-hash*: Add hash pte load/store helpers

On real hardware the ppc hash page table is stored in memory; accordingly
our mmu emulation code can read a hash page table in guest memory. But,
when paravirtualized under PAPR, the real hash page table is in host...
259186a7 03/12/2013 11:35 am Andreas Färber

cpu: Move halted and interrupt_request fields to CPUState

Both fields are used in VMState, thus need to be moved together.
Explicitly zero them on reset since they were located before
breakpoints.

Pass PowerPCCPU to kvmppc_handle_halt().

Signed-off-by: Andreas Färber <>
fa388916 03/11/2013 03:39 am Anthony Liguori

Merge remote-tracking branch 'origin/master' into staging

  • origin/master: (75 commits)
    tcg: Don't make exitreq flag a local temporary
    Makefile: Add subdir dependency on config-devices-all.mak
    make_device_config.sh: Emit dependency file to directory where included...
9f64bd8a 03/01/2013 04:01 pm Paolo Bonzini

ppc: move more files to hw/ppc

These sPAPR files do not implement devices, move them over.
Signed-off-by: Paolo Bonzini <>