/* * QEMU Alpha CPU * * Copyright (c) 2007 Jocelyn Mayer * 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> */ #include "cpu.h" #include "qemu-common.h" static void alpha_cpu_initfn(Object *obj) { AlphaCPU *cpu = ALPHA_CPU(obj); CPUAlphaState *env = &cpu->env; cpu_exec_init(env); tlb_flush(env, 1); #if defined(CONFIG_USER_ONLY) env->ps = PS_USER_MODE; cpu_alpha_store_fpcr(env, (FPCR_INVD | FPCR_DZED | FPCR_OVFD | FPCR_UNFD | FPCR_INED | FPCR_DNOD | FPCR_DYN_NORMAL)); #endif env->lock_addr = -1; env->fen = 1; } static const TypeInfo alpha_cpu_type_info = { .name = TYPE_ALPHA_CPU, .parent = TYPE_CPU, .instance_size = sizeof(AlphaCPU), .instance_init = alpha_cpu_initfn, .abstract = false, .class_size = sizeof(AlphaCPUClass), }; static void alpha_cpu_register_types(void) { type_register_static(&alpha_cpu_type_info); } type_init(alpha_cpu_register_types)