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Name Size
Makefile.objs 394 Bytes
TODO 1 kB
arch_dump.c 12 kB
arch_memory_mapping.c 7.9 kB
cc_helper.c 8.9 kB
cc_helper_template.h 7 kB
cpu-qom.h 1.9 kB
cpu.c 75.3 kB
cpu.h 38.1 kB
excp_helper.c 4.1 kB
fpu_helper.c 29.8 kB
helper.c 41.2 kB
helper.h 7.2 kB
hyperv.c 1.2 kB
hyperv.h 1.2 kB
int_helper.c 10.4 kB
ioport-user.c 1.6 kB
kvm-stub.c 375 Bytes
kvm.c 65 kB
kvm_i386.h 1.3 kB
machine.c 15.2 kB
mem_helper.c 3.6 kB
misc_helper.c 15.1 kB
ops_sse.h 70.9 kB
ops_sse_header.h 12.5 kB
seg_helper.c 79.2 kB
shift_helper_template.h 3 kB
smm_helper.c 10.1 kB
svm.h 5.7 kB
svm_helper.c 26.7 kB
topology.h 4.8 kB
translate.c 265.4 kB

Latest revisions

# Date Author Comment
cb41bad3 01/27/2013 03:34 pm Eduardo Habkost

target-i386: Introduce x86_cpu_apic_id_from_index() function

This function will be used by both the CPU initialization code and the
fw_cfg table initialization code.

Later this function will be updated to generate APIC IDs according to
the CPU topology....
247c9de1 01/27/2013 03:34 pm Eduardo Habkost

target-i386: Topology & APIC ID utility functions

This introduces utility functions for the APIC ID calculation, based on:
Intel® 64 Architecture Processor Topology Enumeration
http://software.intel.com/en-us/articles/intel-64-architecture-processor-topology-enumeration/...
8932cfdf 01/27/2013 03:34 pm Eduardo Habkost

pc: Generate APIC IDs according to CPU topology

This keeps compatibility on machine-types pc-1.2 and older, and prints a
warning in case the requested configuration won't get the correct
topology.

I couldn't think of a better way to warn about broken topology when in...
4bfe910d 01/27/2013 03:34 pm Andreas Färber

target-i386: Simplify cpu_x86_find_by_name()

Catch NULL name argument early to avoid repeated checks.
Similarly, check for -cpu host early and untangle from iterating through
model definitions. This prepares for introducing X86CPU subclasses.

Signed-off-by: Andreas Färber <>
7fc9b714 01/27/2013 03:34 pm Andreas Färber

target-i386: Drop redundant list of CPU definitions

It is no longer needed since dropping cpudef config file support.
Cleaning this up removes knowledge about other models from x86_def_t,
in preparation for reusing x86_def_t as intermediate step towards pure...
8ba8a698 01/27/2013 03:34 pm Igor Mammedov

target-i386: Print deprecation warning if xlevel < 0x80000000

Signed-off-by: Igor Mammedov <>
Reviewed-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
99b88a17 01/27/2013 03:34 pm Igor Mammedov

target-i386: Replace uint32_t vendor fields by vendor string in x86_def_t

Vendor property setter takes string as vendor value but cpudefs
use uint32_t vendor123 fields to define vendor value. It makes it
difficult to unify and use property setter for values from cpudefs....
11acfdd5 01/27/2013 03:34 pm Igor Mammedov

target-i386: Remove vendor_override field from CPUX86State

Commit 8935499831312 makes cpuid return to guest host's vendor value
instead of built-in one by default if kvm_enabled() == true and allows
to override this behavior if 'vendor' is specified on -cpu command line....
b164e48e 01/27/2013 03:34 pm Eduardo Habkost

kvm: Create kvm_arch_vcpu_id() function

This will allow each architecture to define how the VCPU ID is set on
the KVM_CREATE_VCPU ioctl call.

Signed-off-by: Eduardo Habkost <>
Acked-by: Gleb Natapov <>
Signed-off-by: Andreas Färber <>
83b17af5 01/27/2013 03:34 pm Eduardo Habkost

target-i386: kvm: Set vcpu_id to APIC ID instead of CPU index

The CPU ID in KVM is supposed to be the APIC ID, so change the
KVM_CREATE_VCPU call to match it. The current behavior didn't break
anything yet because today the APIC ID is assumed to be equal to the CPU...

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