1 files changed, 92 insertions, 0 deletions
diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h
new file mode 100644
index 0000000000..a9ba39e5f2
--- /dev/null
+++ b/include/hw/core/sysemu-cpu-ops.h
@@ -0,0 +1,92 @@
+/*
+ * CPU operations specific to system emulation
+ *
+ * Copyright (c) 2012 SUSE LINUX Products GmbH
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef SYSEMU_CPU_OPS_H
+#define SYSEMU_CPU_OPS_H
+
+#include "hw/core/cpu.h"
+
+/*
+ * struct SysemuCPUOps: System operations specific to a CPU class
+ */
+typedef struct SysemuCPUOps {
+    /**
+     * @get_memory_mapping: Callback for obtaining the memory mappings.
+     */
+    void (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list,
+                               Error **errp);
+    /**
+     * @get_paging_enabled: Callback for inquiring whether paging is enabled.
+     */
+    bool (*get_paging_enabled)(const CPUState *cpu);
+    /**
+     * @get_phys_page_debug: Callback for obtaining a physical address.
+     */
+    hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr);
+    /**
+     * @get_phys_page_attrs_debug: Callback for obtaining a physical address
+     *       and the associated memory transaction attributes to use for the
+     *       access.
+     * CPUs which use memory transaction attributes should implement this
+     * instead of get_phys_page_debug.
+     */
+    hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr,
+                                        MemTxAttrs *attrs);
+    /**
+     * @asidx_from_attrs: Callback to return the CPU AddressSpace to use for
+     *       a memory access with the specified memory transaction attributes.
+     */
+    int (*asidx_from_attrs)(CPUState *cpu, MemTxAttrs attrs);
+    /**
+     * @get_crash_info: Callback for reporting guest crash information in
+     * GUEST_PANICKED events.
+     */
+    GuestPanicInformation* (*get_crash_info)(CPUState *cpu);
+    /**
+     * @write_elf32_note: Callback for writing a CPU-specific ELF note to a
+     * 32-bit VM coredump.
+     */
+    int (*write_elf32_note)(WriteCoreDumpFunction f, CPUState *cpu,
+                            int cpuid, void *opaque);
+    /**
+     * @write_elf64_note: Callback for writing a CPU-specific ELF note to a
+     * 64-bit VM coredump.
+     */
+    int (*write_elf64_note)(WriteCoreDumpFunction f, CPUState *cpu,
+                            int cpuid, void *opaque);
+    /**
+     * @write_elf32_qemunote: Callback for writing a CPU- and QEMU-specific ELF
+     * note to a 32-bit VM coredump.
+     */
+    int (*write_elf32_qemunote)(WriteCoreDumpFunction f, CPUState *cpu,
+                                void *opaque);
+    /**
+     * @write_elf64_qemunote: Callback for writing a CPU- and QEMU-specific ELF
+     * note to a 64-bit VM coredump.
+     */
+    int (*write_elf64_qemunote)(WriteCoreDumpFunction f, CPUState *cpu,
+                                void *opaque);
+    /**
+     * @virtio_is_big_endian: Callback to return %true if a CPU which supports
+     * runtime configurable endianness is currently big-endian.
+     * Non-configurable CPUs can use the default implementation of this method.
+     * This method should not be used by any callers other than the pre-1.0
+     * virtio devices.
+     */
+    bool (*virtio_is_big_endian)(CPUState *cpu);
+
+    /**
+     * @legacy_vmsd: Legacy state for migration.
+     *               Do not use in new targets, use #DeviceClass::vmsd instead.
+     */
+    const VMStateDescription *legacy_vmsd;
+
+} SysemuCPUOps;
+
+#endif /* SYSEMU_CPU_OPS_H */