| /* |
| * 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) |
| |
| /** |
| * 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; |
| 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)(CPUPPCState *env, target_ulong eaddr, int rwx, |
| int mmu_idx); |
| #endif |
| } PowerPCCPUClass; |
| |
| /** |
| * PowerPCCPU: |
| * @env: #CPUPPCState |
| * |
| * A PowerPC CPU. |
| */ |
| typedef struct PowerPCCPU { |
| /*< private >*/ |
| CPUState parent_obj; |
| /*< public >*/ |
| |
| CPUPPCState env; |
| } PowerPCCPU; |
| |
| static inline PowerPCCPU *ppc_env_get_cpu(CPUPPCState *env) |
| { |
| return POWERPC_CPU(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); |
| |
| void ppc_cpu_do_interrupt(CPUState *cpu); |
| |
| #endif |