[Qemu-ppc] [PULL 00/58] ppc patch queue 2013-03-22

[Alexander Graf]

Hi Blue / Aurelien,

This is my current patch queue for ppc.  Please pull.

Alex


The following changes since commit afed26082219b49443193b4ac32d113bbcf967fd:
  Edgar E. Iglesias (1):
        microblaze: Ignore non-cpu accesses to unmapped areas

are available in the git repository at:

  git://github.com/agraf/qemu.git ppc-for-upstream

David Gibson (52):
      pseries: Fix breakage in CPU QOM conversion
      pseries: Remove "busname" property for PCI host bridge
      target-ppc: Remove CONFIG_PSERIES dependency in kvm.c
      pseries: Move XICS initialization before cpu initialization
      target-ppc: Remove vestigial PowerPC 620 support
      target-ppc: Trivial cleanups in mmu_helper.c
      target-ppc: Remove address check for logging
      target-ppc: Move SLB handling into a mmu-hash64.c
      target-ppc: Disentangle pte_check()
      target-ppc: Disentangle find_pte()
      target-ppc: Disentangle get_segment()
      target-ppc: Rework get_physical_address()
      target-ppc: Disentangle get_physical_address() paths
      target-ppc: Disentangle hash mmu paths for cpu_ppc_handle_mmu_fault
      target-ppc: Disentangle hash mmu versions of cpu_get_phys_page_debug()
      target-ppc: Disentangle hash mmu helper functions
      target-ppc: Don't share get_pteg_offset() between 32 and 64-bit
      target-ppc: Disentangle BAT code for 32-bit hash MMUs
      target-ppc: mmu_ctx_t should not be a global type
      mmu-hash*: Add header file for definitions
      mmu-hash*: Add hash pte load/store helpers
      mmu-hash*: Reduce use of access_type
      mmu-hash64: Remove nx from mmu_ctx_hash64
      mmu-hash*: Remove eaddr field from mmu_ctx_hash{32, 64}
      mmu-hash*: Combine ppc_hash{32, 64}_get_physical_address and 
get_segment{32, 64}()
      mmu-hash32: Split out handling of direct store segments
      mmu-hash32: Split direct store segment handling into a helper
      mmu-hash*: Cleanup segment-level NX check
      mmu-hash*: Don't keep looking for PTEs after we find a match
      mmu-hash*: Separate PTEG searching from permissions checking
      mmu-hash*: Make find_pte{32, 64} do more of the job of finding ptes
      mmu-hash*: Remove permission checking from find_pte{32, 64}()
      mmu-hash64: Clean up ppc_hash64_htab_lookup()
      mmu-hash*: Fold pte_check*() logic into caller
      mmu-hash32: Remove odd pointer usage from BAT code
      mmu-hash32: Split BAT size logic from permissions logic
      mmu-hash32: Clean up BAT matching logic
      mmu-hash32: Cleanup BAT lookup
      mmu-hash32: Don't look up page tables on BAT permission error
      mmu-hash*: Don't update PTE flags when permission is denied
      mmu-hash32: Remove nx from context structure
      mmu-hash*: Clean up permission checking
      mmu-hash64: Factor SLB N bit into permissions bits
      mmu-hash*: Clean up PTE flags update
      mmu-hash*: Clean up real address calculation
      mmu-hash*: Correctly mask RPN from hash PTE
      mmu-hash*: Don't use full ppc_hash{32, 64}_translate() path for 
get_phys_page_debug()
      mmu-hash*: Merge translate and fault handling functions
      mmu-hash64: Implement Virtual Page Class Key Protection
      target-ppc: Split user only code out of mmu_helper.c
      target-ppc: Move ppc tlb_fill implementation into mmu_helper.c
      target-ppc: Use QOM method dispatch for MMU fault handling

Fabien Chouteau (1):
      PPC/GDB: handle read and write of fpscr

Richard Henderson (5):
      target-ppc: Fix add and subf carry generation in narrow mode
      target-ppc: Use NARROW_MODE macro for branches
      target-ppc: Use NARROW_MODE macro for comparisons
      target-ppc: Use NARROW_MODE macro for addresses
      target-ppc: Use NARROW_MODE macro for tlbie

 gdbstub.c                     |    3 +-
 hw/ppc/spapr.c                |   16 +-
 hw/ppc/spapr_hcall.c          |  102 ++----
 hw/ppc/xics.c                 |   57 ++--
 hw/spapr_pci.c                |   30 ++-
 hw/spapr_pci.h                |    4 +-
 hw/xics.h                     |    3 +-
 monitor.c                     |    4 -
 target-ppc/Makefile.objs      |    7 +-
 target-ppc/cpu-models.c       |    2 +-
 target-ppc/cpu-qom.h          |    4 +
 target-ppc/cpu.h              |   91 +----
 target-ppc/fpu_helper.c       |    5 +
 target-ppc/helper.h           |    1 -
 target-ppc/kvm.c              |    3 +-
 target-ppc/machine.c          |    4 +-
 target-ppc/mem_helper.c       |   38 --
 target-ppc/misc_helper.c      |    6 -
 target-ppc/mmu-hash32.c       |  560 +++++++++++++++++++++++++++
 target-ppc/mmu-hash32.h       |  102 +++++
 target-ppc/mmu-hash64.c       |  546 +++++++++++++++++++++++++++
 target-ppc/mmu-hash64.h       |  124 ++++++
 target-ppc/mmu_helper.c       |  835 ++++++++---------------------------------
 target-ppc/translate.c        |  226 ++++++------
 target-ppc/translate_init.c   |  360 +++++-------------
 target-ppc/user_only_helper.c |   44 +++
 26 files changed, 1873 insertions(+), 1304 deletions(-)
 create mode 100644 target-ppc/mmu-hash32.c
 create mode 100644 target-ppc/mmu-hash32.h
 create mode 100644 target-ppc/mmu-hash64.c
 create mode 100644 target-ppc/mmu-hash64.h
 create mode 100644 target-ppc/user_only_helper.c