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path: root/target-i386/cpu.c
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2012-04-25target-i386: Introduce "tsc-frequency" property for X86CPUAndreas Färber
Use Hz as unit. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Prepare "vendor" property for X86CPUAndreas Färber
Using it now would incur converting the three x86_def_t vendor words into a string for object_property_set_str(), then back to three words in the "vendor" setter. The built-in CPU definitions use numeric preprocessor defines to initialize the three words in a charset-safe way, so do not change the fields to char[12] just to use the setter. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Introduce "xlevel" property for X86CPUAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Introduce "level" property for X86CPUAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Add property getter for CPU model-idAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Add property getter for CPU steppingAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Add property getter for CPU modelAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-04-25target-i386: Add property getter for CPU familyAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Add "model-id" property to X86CPUAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Add "stepping" property to X86CPUAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Add "model" property to X86CPUAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Add "family" property to X86CPUAndreas Färber
Add the property early in the initfn so that it can be used in helpers such as mce_init(). Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> [AF: Add an error_free(), spotted by Michael Roth] Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Add range check for -cpu ,family=xAndreas Färber
A family field value of 0xf and extended family field value of 0xff is the maximum representable unsigned family number. All other CPUID property values are bounds-checked, so add a check here for symmetry before we adopt it in a property setter. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Pass X86CPU to cpu_x86_register()Andreas Färber
Avoids an x86_env_get_cpu() call there, to work with QOM properties. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2012-04-25target-i386: Fix x86_cpuid_set_model_id()Andreas Färber
Don't assume zeroed cpuid_model[] fields. This didn't break anything yet but QOM properties should be able to set the value to something else without setting an intermediate zero string. Reviewed-by: Eduardo Habhost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> [AF: Use memset() instead of for loop, suggested by Igor] Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-04-10target-i386: QOM'ify CPU resetAndreas Färber
Move code from cpu_state_reset() into QOM x86_cpu_reset(), fixing style issues for FPU init. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-04-10target-i386: QOM'ify CPU initAndreas Färber
Move code from cpu_x86_init() to new QOM x86_cpu_initfn(). Also move mce_init() to cpu.c since it's used nowhere else. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-04-10target-i386: QOM'ify CPUAndreas Färber
Embed CPUX86State as first member of X86CPU. Distinguish between "x86_64-cpu" and "i386-cpu". Drop cpu_x86_close() in favor of calling object_delete() directly. For now let CPUClass::reset() call cpu_state_reset(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-04-10target-i386: Rename cpuid.cAndreas Färber
Name it cpu.c to align with other QOM'ified targets. Signed-off-by: Andreas Färber <afaerber@suse.de>
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