1 /* 2 * QEMU x86 CPU 3 * 4 * Copyright (c) 2012 SUSE LINUX Products GmbH 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, see 18 * <http://www.gnu.org/licenses/lgpl-2.1.html> 19 */ 20 #ifndef QEMU_I386_CPU_QOM_H 21 #define QEMU_I386_CPU_QOM_H 22 23 #include "hw/core/cpu.h" 24 #include "qemu/notify.h" 25 #include "qom/object.h" 26 27 #ifdef TARGET_X86_64 28 #define TYPE_X86_CPU "x86_64-cpu" 29 #else 30 #define TYPE_X86_CPU "i386-cpu" 31 #endif 32 33 OBJECT_DECLARE_CPU_TYPE(X86CPU, X86CPUClass, X86_CPU) 34 35 typedef struct X86CPUModel X86CPUModel; 36 37 /** 38 * X86CPUClass: 39 * @cpu_def: CPU model definition 40 * @host_cpuid_required: Whether CPU model requires cpuid from host. 41 * @ordering: Ordering on the "-cpu help" CPU model list. 42 * @migration_safe: See CpuDefinitionInfo::migration_safe 43 * @static_model: See CpuDefinitionInfo::static 44 * @parent_realize: The parent class' realize handler. 45 * @parent_phases: The parent class' reset phase handlers. 46 * 47 * An x86 CPU model or family. 48 */ 49 struct X86CPUClass { 50 /*< private >*/ 51 CPUClass parent_class; 52 /*< public >*/ 53 54 /* CPU definition, automatically loaded by instance_init if not NULL. 55 * Should be eventually replaced by subclass-specific property defaults. 56 */ 57 X86CPUModel *model; 58 59 bool host_cpuid_required; 60 int ordering; 61 bool migration_safe; 62 bool static_model; 63 64 /* Optional description of CPU model. 65 * If unavailable, cpu_def->model_id is used */ 66 const char *model_description; 67 68 DeviceRealize parent_realize; 69 DeviceUnrealize parent_unrealize; 70 ResettablePhases parent_phases; 71 }; 72 73 74 #endif 75