Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 162 insertions, 0 deletions

diff --git a/qemu/target-i386/cpu-qom.h b/qemu/target-i386/cpu-qom.h
new file mode 100644
index 000000000..7a4fddd85
--- /dev/null
+++ b/qemu/target-i386/cpu-qom.h
@@ -0,0 +1,162 @@
+/*
+ * QEMU x86 CPU
+ *
+ * Copyright (c) 2012 SUSE LINUX Products GmbH
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see
+ * <http://www.gnu.org/licenses/lgpl-2.1.html>
+ */
+#ifndef QEMU_I386_CPU_QOM_H
+#define QEMU_I386_CPU_QOM_H
+
+#include "qom/cpu.h"
+#include "cpu.h"
+#include "qapi/error.h"
+#include "qemu/notify.h"
+
+#ifdef TARGET_X86_64
+#define TYPE_X86_CPU "x86_64-cpu"
+#else
+#define TYPE_X86_CPU "i386-cpu"
+#endif
+
+#define X86_CPU_CLASS(klass) \
+    OBJECT_CLASS_CHECK(X86CPUClass, (klass), TYPE_X86_CPU)
+#define X86_CPU(obj) \
+    OBJECT_CHECK(X86CPU, (obj), TYPE_X86_CPU)
+#define X86_CPU_GET_CLASS(obj) \
+    OBJECT_GET_CLASS(X86CPUClass, (obj), TYPE_X86_CPU)
+
+/**
+ * X86CPUDefinition:
+ *
+ * CPU model definition data that was not converted to QOM per-subclass
+ * property defaults yet.
+ */
+typedef struct X86CPUDefinition X86CPUDefinition;
+
+/**
+ * X86CPUClass:
+ * @cpu_def: CPU model definition
+ * @kvm_required: Whether CPU model requires KVM to be enabled.
+ * @parent_realize: The parent class' realize handler.
+ * @parent_reset: The parent class' reset handler.
+ *
+ * An x86 CPU model or family.
+ */
+typedef struct X86CPUClass {
+    /*< private >*/
+    CPUClass parent_class;
+    /*< public >*/
+
+    /* Should be eventually replaced by subclass-specific property defaults. */
+    X86CPUDefinition *cpu_def;
+
+    bool kvm_required;
+
+    DeviceRealize parent_realize;
+    void (*parent_reset)(CPUState *cpu);
+} X86CPUClass;
+
+/**
+ * X86CPU:
+ * @env: #CPUX86State
+ * @migratable: If set, only migratable flags will be accepted when "enforce"
+ * mode is used, and only migratable flags will be included in the "host"
+ * CPU model.
+ *
+ * An x86 CPU.
+ */
+typedef struct X86CPU {
+    /*< private >*/
+    CPUState parent_obj;
+    /*< public >*/
+
+    CPUX86State env;
+
+    bool hyperv_vapic;
+    bool hyperv_relaxed_timing;
+    int hyperv_spinlock_attempts;
+    bool hyperv_time;
+    bool check_cpuid;
+    bool enforce_cpuid;
+    bool expose_kvm;
+    bool migratable;
+    bool host_features;
+    int64_t apic_id;
+
+    /* if true the CPUID code directly forward host cache leaves to the guest */
+    bool cache_info_passthrough;
+
+    /* Features that were filtered out because of missing host capabilities */
+    uint32_t filtered_features[FEATURE_WORDS];
+
+    /* Enable PMU CPUID bits. This can't be enabled by default yet because
+     * it doesn't have ABI stability guarantees, as it passes all PMU CPUID
+     * bits returned by GET_SUPPORTED_CPUID (that depend on host CPU and kernel
+     * capabilities) directly to the guest.
+     */
+    bool enable_pmu;
+
+    /* in order to simplify APIC support, we leave this pointer to the
+       user */
+    struct DeviceState *apic_state;
+    struct MemoryRegion *cpu_as_root, *cpu_as_mem, *smram;
+    Notifier machine_done;
+} X86CPU;
+
+static inline X86CPU *x86_env_get_cpu(CPUX86State *env)
+{
+    return container_of(env, X86CPU, env);
+}
+
+#define ENV_GET_CPU(e) CPU(x86_env_get_cpu(e))
+
+#define ENV_OFFSET offsetof(X86CPU, env)
+
+#ifndef CONFIG_USER_ONLY
+extern struct VMStateDescription vmstate_x86_cpu;
+#endif
+
+/**
+ * x86_cpu_do_interrupt:
+ * @cpu: vCPU the interrupt is to be handled by.
+ */
+void x86_cpu_do_interrupt(CPUState *cpu);
+bool x86_cpu_exec_interrupt(CPUState *cpu, int int_req);
+
+int x86_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cpu,
+                             int cpuid, void *opaque);
+int x86_cpu_write_elf32_note(WriteCoreDumpFunction f, CPUState *cpu,
+                             int cpuid, void *opaque);
+int x86_cpu_write_elf64_qemunote(WriteCoreDumpFunction f, CPUState *cpu,
+                                 void *opaque);
+int x86_cpu_write_elf32_qemunote(WriteCoreDumpFunction f, CPUState *cpu,
+                                 void *opaque);
+
+void x86_cpu_get_memory_mapping(CPUState *cpu, MemoryMappingList *list,
+                                Error **errp);
+
+void x86_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
+                        int flags);
+
+hwaddr x86_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
+
+int x86_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
+int x86_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
+
+void x86_cpu_exec_enter(CPUState *cpu);
+void x86_cpu_exec_exit(CPUState *cpu);
+
+#endif