Introduce type constant and replace FROM_SYSBUS().
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
[AF: Renamed parent field]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce type constant and replace FROM_SYSBUS().
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
[AF: Renamed parent field]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce type constant and avoid DO_UPCAST(), container_of(),
and use DEVICE() to avoid accessing parent qdev directly.
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
[AF: Renamed parent field and avoided repeated SYS_BUS_DEVICE() casts]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

And split off MemoryRegion initialization into instance_init.
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

And remove variables if possible.
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
[AF: Converted remaining access and renamed to parent_obj]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
[AF: Converted remaining accesses and renamed to parent_obj]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Introduce type constant and avoid DO_UPCAST().
Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
[AF: Avoid remaining OHCIPCIState::pci_dev uses, rename parent fields]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
[AF: Syntax and wording changes]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of PCIXenPlatformState::pci_dev field with QOM casts
and rename it to parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Dropped opaque casts]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of IVShmemState::dev with QOM casts and rename it to
parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Simplified casts and converted two more DO_UPCAST()s]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of pci_vmsvga_state_s::card with QOM casts and
rename it to parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST() and
direct -> style casting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Renamed to TYPE_VMWARE_VGA and VMWARE_VGA()]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of PCITestDevState::dev with QOM casts and rename it
to parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Replaced another DO_UPCAST()]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of PIIX4PMState::dev with QOM casts and rename it to
parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of AHCIPCIState::card with QOM casts and rename it
to parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Renamed to TYPE_ICH9_AHCI and used typedef in pci_ich9_reset()]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of PCIESPState::dev with QOM casts and rename it to
parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of MegasasState::dev with QOM casts and rename it to
parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of LSIState::dev with QOM casts and rename it to
parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of XHCIState::pci_dev with QOM casts and rename it
to parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Dropped usb_xhci_init() DeviceState argument and renamed variable]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
[AF: Renamed parent field, renamed from PC_NET to PCNET]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of RTL8139State::dev with QOM casts and rename it to
parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Replace direct uses of E1000State::dev field with QOM casts and rename
it to parent_obj.
Acked-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Define and use standard QOM cast macro. Remove usages of DO_UPCAST()
and direct -> style upcasting.
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

The name field in a VMStateDescription is part of the migration state
versioning, so changing it will break migration.  It's therefore a
bad idea to use a QOM typename macro to initialize it, because in
general we're free to rename QOM types as part of code refactoring
and cleanup.  For the handful of devices that were doing this by
mistake, replace the QOM typenames with the corresponding literal
strings.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
[AF: Use TYPE_PVSCSI for TypeInfo instead]
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Add some simple test cases for the new sextract32
and sextract64 functions.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Message-id: 1372419632-5521-3-git-send-email-peter.maydell@linaro.org
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

A common operation in instruction decoding is to take a field
from an instruction that represents a signed integer in some
arbitrary number of bits, and sign extend it into a C signed
integer type for manipulation. Provide new functions sextract32()
and sextract64() which perform this operation; they are like
the existing extract32() and extract64() except that the field
is sign-extended into the returned result.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Message-id: 1372419632-5521-2-git-send-email-peter.maydell@linaro.org
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

if mr->size == 0, then

int128_get64(int128_sub(mr->size, int128_make64(1))) => assert(!a.hi)

Also, use int128_one().
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Message-id: 20130719184124.15864.20803.stgit@bling.home
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Since 964c6fa1, these files are unused.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Message-id: 1374449966-12926-1-git-send-email-rth@twiddle.net
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>