/* * QEMU CRIS 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_CRIS_CPU_QOM_H #define QEMU_CRIS_CPU_QOM_H #include "qom/cpu.h" #define TYPE_CRIS_CPU "cris-cpu" #define CRIS_CPU_CLASS(klass) \ OBJECT_CLASS_CHECK(CRISCPUClass, (klass), TYPE_CRIS_CPU) #define CRIS_CPU(obj) \ OBJECT_CHECK(CRISCPU, (obj), TYPE_CRIS_CPU) #define CRIS_CPU_GET_CLASS(obj) \ OBJECT_GET_CLASS(CRISCPUClass, (obj), TYPE_CRIS_CPU) /** * CRISCPUClass: * @parent_realize: The parent class' realize handler. * @parent_reset: The parent class' reset handler. * @vr: Version Register value. * * A CRIS CPU model. */ typedef struct CRISCPUClass { /*< private >*/ CPUClass parent_class; /*< public >*/ DeviceRealize parent_realize; void (*parent_reset)(CPUState *cpu); uint32_t vr; } CRISCPUClass; /** * CRISCPU: * @env: #CPUCRISState * * A CRIS CPU. */ typedef struct CRISCPU { /*< private >*/ CPUState parent_obj; /*< public >*/ CPUCRISState env; } CRISCPU; static inline CRISCPU *cris_env_get_cpu(CPUCRISState *env) { return CRIS_CPU(container_of(env, CRISCPU, env)); } #define ENV_GET_CPU(e) CPU(cris_env_get_cpu(e)) #define ENV_OFFSET offsetof(CRISCPU, env) void cris_cpu_do_interrupt(CPUState *cpu); #endif