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Annotation of qemu/target-alpha/cpu.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * QEMU Alpha CPU
                      3:  *
                      4:  * Copyright (c) 2007 Jocelyn Mayer
                      5:  * Copyright (c) 2012 SUSE LINUX Products GmbH
                      6:  *
                      7:  * This library is free software; you can redistribute it and/or
                      8:  * modify it under the terms of the GNU Lesser General Public
                      9:  * License as published by the Free Software Foundation; either
                     10:  * version 2.1 of the License, or (at your option) any later version.
                     11:  *
                     12:  * This library is distributed in the hope that it will be useful,
                     13:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
                     14:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     15:  * Lesser General Public License for more details.
                     16:  *
                     17:  * You should have received a copy of the GNU Lesser General Public
                     18:  * License along with this library; if not, see
                     19:  * <http://www.gnu.org/licenses/lgpl-2.1.html>
                     20:  */
                     21: 
                     22: #include "cpu-qom.h"
                     23: #include "qemu-common.h"
                     24: 
                     25: 
                     26: static void alpha_cpu_initfn(Object *obj)
                     27: {
                     28:     AlphaCPU *cpu = ALPHA_CPU(obj);
                     29:     CPUAlphaState *env = &cpu->env;
                     30: 
                     31:     cpu_exec_init(env);
                     32:     tlb_flush(env, 1);
                     33: 
                     34: #if defined(CONFIG_USER_ONLY)
                     35:     env->ps = PS_USER_MODE;
                     36:     cpu_alpha_store_fpcr(env, (FPCR_INVD | FPCR_DZED | FPCR_OVFD
                     37:                                | FPCR_UNFD | FPCR_INED | FPCR_DNOD
                     38:                                | FPCR_DYN_NORMAL));
                     39: #endif
                     40:     env->lock_addr = -1;
                     41:     env->fen = 1;
                     42: }
                     43: 
                     44: static const TypeInfo alpha_cpu_type_info = {
                     45:     .name = TYPE_ALPHA_CPU,
                     46:     .parent = TYPE_CPU,
                     47:     .instance_size = sizeof(AlphaCPU),
                     48:     .instance_init = alpha_cpu_initfn,
                     49:     .abstract = false,
                     50:     .class_size = sizeof(AlphaCPUClass),
                     51: };
                     52: 
                     53: static void alpha_cpu_register_types(void)
                     54: {
                     55:     type_register_static(&alpha_cpu_type_info);
                     56: }
                     57: 
                     58: type_init(alpha_cpu_register_types)

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