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root / target-i386 @ 614e41bc

Name Size
Makefile.objs 819 Bytes
TODO 1 kB
arch_dump.c 12 kB
arch_memory_mapping.c 7.9 kB
cc_helper.c 8.4 kB
cc_helper_template.h 6.8 kB
cpu-qom.h 1.9 kB
cpu.c 59.2 kB
cpu.h 33.7 kB
excp_helper.c 4.1 kB
fpu_helper.c 27.7 kB
helper.c 38.2 kB
helper.h 6.3 kB
hyperv.c 1.2 kB
hyperv.h 1.2 kB
int_helper.c 10.1 kB
ioport-user.c 1.6 kB
kvm-stub.c 375 Bytes
kvm.c 58.1 kB
kvm_i386.h 324 Bytes
machine.c 14.1 kB
mem_helper.c 3.7 kB
misc_helper.c 14.5 kB
ops_sse.h 67.4 kB
ops_sse_header.h 11.7 kB
seg_helper.c 77.2 kB
shift_helper_template.h 2.8 kB
smm_helper.c 10.2 kB
svm.h 5.7 kB
svm_helper.c 26.1 kB
translate.c 258.3 kB

Latest revisions

# Date Author Comment
cc7e0ddf 08/09/2012 04:16 pm Peter Maydell

kvm: Decouple 'irqfds usable' from 'kernel irqchip'

Instead of assuming that we can use irqfds if and only if
kvm_irqchip_in_kernel(), add a bool to the KVMState which
indicates this, and is set only on x86 and only if the
irqchip is in the kernel.

The kernel documentation implies that the only thing...
614e41bc 08/09/2012 04:16 pm Peter Maydell

kvm: Decouple 'MSI routing via irqfds' from 'kernel irqchip'

Decouple another x86-specific assumption about what irqchips imply.

Signed-off-by: Peter Maydell <>
Signed-off-by: Avi Kivity <>
1d31f66b 08/09/2012 04:16 pm Peter Maydell

kvm: Move kvm_allows_irq0_override() to target-i386, fix return type

kvm_allows_irq0_override() is a totally x86 specific concept:
move it to the target-specific source file where it belongs.
This means we need a new header file for the prototype:
kvm_i386.h, in line with the existing kvm_ppc.h....
dd673288 08/01/2012 04:45 pm Igor Mammedov

target-i386: move cpu halted decision into x86_cpu_reset

MP initialization protocol differs between cpu families, and for P6 and
onward models it is up to CPU to decide if it will be BSP using this
protocol, so try to model this. However there is no point in implementing...
65dee380 08/01/2012 04:45 pm Igor Mammedov

target-i386: move cpu_reset and reset callback to cpu.c

Moving reset callback into cpu object from board level and
resetting cpu at the end of x86_cpu_realize() will allow properly
create cpu object during run-time (hotplug) without calling reset externaly....
7162ab21 07/29/2012 11:45 am Vitaly Chipounov

x86: Fixed incorrect segment base address addition in 64-bits mode

According to the Intel manual
"Intel® 64 and IA-32 Architectures Software Developer’s Manual
Volume 3", "3.4.4 Segment Loading Instructions in IA-32e Mode":

"When in compatibility mode, FS and GS overrides operate as defined by...
434acb81 07/21/2012 12:54 pm Mao, Junjie

Recognize PCID feature

This patch makes Qemu recognize the PCID feature specified from configuration or command line options.

Signed-off-by: Junjie Mao <>
Signed-off-by: Stefan Hajnoczi <>
09f06a6c 07/18/2012 10:44 pm Anthony Liguori

Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

  • qemu-kvm/uq/master:
    virtio: move common irqfd handling out of virtio-pci
    virtio: move common ioeventfd handling out of virtio-pci
    event_notifier: add event_notifier_set_handler
    memory: pass EventNotifier, not eventfd...
5d62c43a 07/10/2012 11:31 am Jan Kiszka

apic: Defer interrupt updates to VCPU thread

KVM performs TPR raising asynchronously to QEMU, specifically outside
QEMU's global lock. When an interrupt is injected into the APIC and TPR
is checked to decide if this can be delivered, a stale TPR value may be...
bedc2ac1 07/07/2012 12:06 pm Peter Maydell

target-i386: make it clearer that op table accesses don't overrun

Rephrase some of the expressions used to select an entry
in the SSE op table arrays so that it's clearer that they
don't overrun the op table array size.

Signed-off-by: Peter Maydell <>...

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