Add an explicit CPUPPCState parameter instead of relying on AREG0
and rename op_helper.c (which only contains load and store helpers)
to mem_helper.c. Remove AREG0 swapping in
tlb_fill().

Switch to AREG0 free mode. Use cpu_ld{l,uw}_code in translation
and interrupt handling, cpu_{ld,st}{l,uw}_data in loads and stores.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move more misc helpers from helper.c to misc_helper.c.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Add an explicit CPUPPCState parameter instead of relying on AREG0.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move misc helpers from op_helper.c to misc_helpers.c.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Add an explicit CPUPPCState parameter instead of relying on AREG0.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move decrementer and timebase helpers to a dedicated file.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Remove useless wrappers. In some cases 'int' parameters are
changed to uint32_t.

Make internal functions static.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
[agraf: fix kvm compilation]
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move more MMU helpers from helper.c to mmu_helper.c.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
[update to current helper.c state]
Signed-off-by: NAlexander Graf <agraf@suse.de>

When the code is moved together by the next patch, compiler
detects a possible uninitialized variable use. Avoid the warning
by initializing the variables.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Add an explicit CPUPPCState parameter instead of relying on AREG0.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move MMU, TLB, SLB and BAT ops to mmu_helper.c.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Add an explicit CPUPPCState parameter instead of relying on AREG0.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
[fix unwanted whitespace line in Makefile.target]
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move integer and vector ops to int_helper.c.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Add an explicit CPUPPCState parameter instead of relying on AREG0.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move FPU and SPE helpers from op_helper.c to fpu_helper.c.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move exception helpers from helper.c to excp_helper.c and
make cpu_dump_rfi() static.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

helper.c will be spilt by the next patches, fix
style issues before that.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Add an explicit CPUPPCState parameter instead of relying on AREG0.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Move exception helpers from op_helper.c to excp_helper.c.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

op_helper.c will be split by the next patches, fix
style issues before that.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Commit eeacee4d changed the syntax of tcg_dump_ops, but didn't convert
all users (notably missing the ppc ones) to it. Fix them to the new syntax.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: Nmalc <av1474@comtv.ru>

Link trace objects to fix these errors:
  LINK  vscclient
oslib-posix.o: In function `trace_qemu_vfree':
/src/qemu/obj-amd64/./trace.h:39: undefined reference to `trace1'
oslib-posix.o: In function `trace_qemu_memalign':
/src/qemu/obj-amd64/./trace.h:31: undefined reference to `trace3'
oslib-posix.o: In function `trace_qemu_vmalloc':
/src/qemu/obj-amd64/./trace.h:35: undefined reference to `trace2'

Add LDFLAGS to vscclient link command.

Clean up also in subdirectories of libcacard.

Use quiet-command for sed invocation.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Reviewed-by: NAndreas Färber <afaerber@suse.de>
Acked-by: NAlon Levy <alevy@redhat.com>

Add a simple register fuzzing test to floppy controller tests.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Convert uses of FLOPPY_ERROR to either FLOPPY_DPRINTF
(for implemented cases) or to use LOG_UNIMP (unimplemented).
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Use LOG_UNIMP for some target CPU cases.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Acked-by: NAlexander Graf <agraf@suse.de>

Add new log category (LOG_UNIMP) for unimplemented functionality.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Don't use global variables directly but via accessor functions. Rename globals.

Convert macros to functions, add GCC format attributes.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Move logging functions from exec.c to qemu-log.c,
compile it only once.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

The timer was deadlocking when the interval was set too low. It would cause a
flood of timer events and the CPU would halt indefinately. This is a known issue
and theres a generic workaround in place in ptimer on ptimer_set_limit(),
however the Xilinx timer uses ptimer_set_count() instead of set_limit. Changed
the call to set_count() to an equivalent call of set_limit() instead, which
brings the workaround into play.
Signed-off-by: NPeter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

The Xilinx timer does not interact with the qemu_timer API, so dont include it.
Signed-off-by: NPeter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

QEMU exposes its version to the guest's hardware and in some cases that is wrong
(e.g. Windows prints messages about driver updates when you switch
the QEMU version).
There is a new field now on the struct QEmuMachine, hw_version, which may
contain the version that the specific machine should report. If that field is
set, then that machine will report that version to the guest.
Signed-off-by: NCrístian Viana <vianac@linux.vnet.ibm.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

This patch adds two things. First it allows QEMU to distinguish between
regular powerdown and S4 powerdown. Later separate QMP notification will
be added for S4 powerdown. Second it allows S3/S4 states to be disabled
from QEMU command line. Some guests known to be broken with regards to
power management, but allow to use it anyway. Using new properties
management will be able to disable S3/S4 for such guests.

Supported system state are passed to a firmware using new fw_cfg file.
The file contains  6 byte array. Each byte represents one system
state. If byte at offset X has its MSB set it means that system state
X is supported and to enter it guest should use the value from lowest 3
bits.
Signed-off-by: NGleb Natapov <gleb@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

I think I understand enough of what's going on in these rules to ensure this is
right.  But I could certainly use a second or third opinion...
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Fedora 17's toolchain wants optimization enabled for _FORTIFY_SOURCE;
so disable _FORTIFY_SOURCE when debugging.
Signed-off-by: NAvi Kivity <avi@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

* afaerber-or/qom-next-2: (22 commits)
  qom: Push error reporting to object_property_find()
  qdev: Remove qdev_prop_exists()
  qbus: Initialize in standard way
  qbus: Make child devices links
  qdev: Connect busses with their parent devices
  qdev: Convert busses to QEMU Object Model
  qdev: Move SysBus initialization to sysbus.c
  qdev: Use wrapper for qdev_get_path
  qdev: Remove qdev_prop_set_defaults
  qdev: Clean up global properties
  qdev: Move bus properties to abstract superclasses
  qdev: Move bus properties to a separate global
  qdev: Push "type" property up to Object
  arm_l2x0: Rename "type" property to "cache-type"
  m48t59: Rename "type" property to "model"
  qom: Assert that public types have a non-NULL parent field
  qom: Drop type_register_static_alias() macro
  qom: Make Object a type
  qom: Add class_base_init
  qom: Add object_child_foreach()
  ...

* qmp/queue/qmp:
  build: install qmp-commands.txt
  Add rate limiting of RTC_CHANGE, BALLOON_CHANGE & WATCHDOG events
  Add event notification for guest balloon changes
  Fix some more license versions (GPL2+ instead of GPL2)
  monitor: Fix memory leak with readline completion
  qmp: do not include monitor.h from qapi-types-core.h
  qmp: include monitor.h when needed
  kvm: add missing include files

* kwolf/for-anthony: (39 commits)
  qemu-iotests: add 036 autoclear feature bit test
  qemu-iotests: add qcow2.py set-feature-bit command
  fdc-test: introduced qtest read_without_media
  fdc: fix implied seek while there is no media in drive
  qcow2: fix autoclear image header update
  xen: Don't peek behind the BlockDriverState abstraction
  xen: Don't change -drive if=xen device name during machine init
  block: Replace bdrv_get_format() by bdrv_get_format_name()
  qemu-img: document qed format on qemu-img man page
  qemu-iotests: COW with many AIO requests on the same cluster
  qemu-iotests: Some backing file COW tests
  qcow2: Fix avail_sectors in cluster allocation code
  qcow2: Simplify calculation for COW area at the end
  qcow2: always operate caches in writeback mode
  ide: support enable/disable write cache
  block: always open drivers in writeback mode
  block: add bdrv_set_enable_write_cache
  block: copy enable_write_cache in bdrv_append
  savevm: flush after saving vm state
  block: flush in writethrough mode after writes
  ...

* mst/tags/for_anthony:
  pci_bridge_dev: fix error path in pci_bridge_dev_initfn()
  qdev: release parent properties on dc->init failure
  msi: Use msi/msix_present more consistently
  msi: Invoke msi/msix_write_config from PCI core
  msi: Guard msi/msix_write_config with msi_present
  msi: Invoke msi/msix_reset from PCI core
  msi: Guard msi_reset with msi_present
  ahci: Clean up reset functions
  intel-hda: Fix reset of MSI function
  ahci: Fix reset of MSI function
  rtl8139: honor RxOverflow flag in can_receive method
  shpc: unparent device before free

* sweil/for-anthony:
  Fix some more license versions (GPL2+ instead of GPL2)
  dump: Fix license version (GPL2+ instead of GPL2)
  configure: Fix build for some versions of glibc (9pfs)
  monitor: Fix memory leak with readline completion

Avoids duplicated error_set().
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
[AF: Also drop error_set() in object_property_del().]
Signed-off-by: NAndreas Färber <afaerber@suse.de>