Add qemu 2.4.0

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

1 files changed, 151 insertions, 0 deletions

diff --git a/qemu/target-ppc/cpu-qom.h b/qemu/target-ppc/cpu-qom.h
new file mode 100644
index 000000000..6967a8028
--- /dev/null
+++ b/qemu/target-ppc/cpu-qom.h
@@ -0,0 +1,151 @@
+/*
+ * QEMU PowerPC 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_PPC_CPU_QOM_H
+#define QEMU_PPC_CPU_QOM_H
+
+#include "qom/cpu.h"
+#include "cpu.h"
+
+#ifdef TARGET_PPC64
+#define TYPE_POWERPC_CPU "powerpc64-cpu"
+#elif defined(TARGET_PPCEMB)
+#define TYPE_POWERPC_CPU "embedded-powerpc-cpu"
+#else
+#define TYPE_POWERPC_CPU "powerpc-cpu"
+#endif
+
+#define POWERPC_CPU_CLASS(klass) \
+    OBJECT_CLASS_CHECK(PowerPCCPUClass, (klass), TYPE_POWERPC_CPU)
+#define POWERPC_CPU(obj) \
+    OBJECT_CHECK(PowerPCCPU, (obj), TYPE_POWERPC_CPU)
+#define POWERPC_CPU_GET_CLASS(obj) \
+    OBJECT_GET_CLASS(PowerPCCPUClass, (obj), TYPE_POWERPC_CPU)
+
+typedef struct PowerPCCPU PowerPCCPU;
+
+/**
+ * PowerPCCPUClass:
+ * @parent_realize: The parent class' realize handler.
+ * @parent_reset: The parent class' reset handler.
+ *
+ * A PowerPC CPU model.
+ */
+typedef struct PowerPCCPUClass {
+    /*< private >*/
+    CPUClass parent_class;
+    /*< public >*/
+
+    DeviceRealize parent_realize;
+    void (*parent_reset)(CPUState *cpu);
+
+    uint32_t pvr;
+    bool (*pvr_match)(struct PowerPCCPUClass *pcc, uint32_t pvr);
+    uint64_t pcr_mask;
+    uint32_t svr;
+    uint64_t insns_flags;
+    uint64_t insns_flags2;
+    uint64_t msr_mask;
+    powerpc_mmu_t   mmu_model;
+    powerpc_excp_t  excp_model;
+    powerpc_input_t bus_model;
+    uint32_t flags;
+    int bfd_mach;
+    uint32_t l1_dcache_size, l1_icache_size;
+#if defined(TARGET_PPC64)
+    const struct ppc_segment_page_sizes *sps;
+#endif
+    void (*init_proc)(CPUPPCState *env);
+    int  (*check_pow)(CPUPPCState *env);
+#if defined(CONFIG_SOFTMMU)
+    int (*handle_mmu_fault)(PowerPCCPU *cpu, target_ulong eaddr, int rwx,
+                            int mmu_idx);
+#endif
+    bool (*interrupts_big_endian)(PowerPCCPU *cpu);
+} PowerPCCPUClass;
+
+/**
+ * PowerPCCPU:
+ * @env: #CPUPPCState
+ * @cpu_dt_id: CPU index used in the device tree. KVM uses this index too
+ * @max_compat: Maximal supported logical PVR from the command line
+ * @cpu_version: Current logical PVR, zero if in "raw" mode
+ *
+ * A PowerPC CPU.
+ */
+struct PowerPCCPU {
+    /*< private >*/
+    CPUState parent_obj;
+    /*< public >*/
+
+    CPUPPCState env;
+    int cpu_dt_id;
+    uint32_t max_compat;
+    uint32_t cpu_version;
+};
+
+static inline PowerPCCPU *ppc_env_get_cpu(CPUPPCState *env)
+{
+    return container_of(env, PowerPCCPU, env);
+}
+
+#define ENV_GET_CPU(e) CPU(ppc_env_get_cpu(e))
+
+#define ENV_OFFSET offsetof(PowerPCCPU, env)
+
+PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr);
+PowerPCCPUClass *ppc_cpu_class_by_pvr_mask(uint32_t pvr);
+
+void ppc_cpu_do_interrupt(CPUState *cpu);
+bool ppc_cpu_exec_interrupt(CPUState *cpu, int int_req);
+void ppc_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf,
+                        int flags);
+void ppc_cpu_dump_statistics(CPUState *cpu, FILE *f,
+                             fprintf_function cpu_fprintf, int flags);
+hwaddr ppc_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
+int ppc_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
+int ppc_cpu_gdb_read_register_apple(CPUState *cpu, uint8_t *buf, int reg);
+int ppc_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
+int ppc_cpu_gdb_write_register_apple(CPUState *cpu, uint8_t *buf, int reg);
+int ppc64_cpu_write_elf64_qemunote(WriteCoreDumpFunction f,
+                                   CPUState *cpu, void *opaque);
+int ppc64_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cs,
+                               int cpuid, void *opaque);
+#ifndef CONFIG_USER_ONLY
+void ppc_cpu_do_system_reset(CPUState *cs);
+extern const struct VMStateDescription vmstate_ppc_cpu;
+
+typedef struct PPCTimebase {
+    uint64_t guest_timebase;
+    int64_t time_of_the_day_ns;
+} PPCTimebase;
+
+extern const struct VMStateDescription vmstate_ppc_timebase;
+
+#define VMSTATE_PPC_TIMEBASE_V(_field, _state, _version) {            \
+    .name       = (stringify(_field)),                                \
+    .version_id = (_version),                                         \
+    .size       = sizeof(PPCTimebase),                                \
+    .vmsd       = &vmstate_ppc_timebase,                              \
+    .flags      = VMS_STRUCT,                                         \
+    .offset     = vmstate_offset_value(_state, _field, PPCTimebase),  \
+}
+#endif
+
+#endif