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Diffstat (limited to 'target-alpha/cpu-qom.h')
-rw-r--r-- | target-alpha/cpu-qom.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/target-alpha/cpu-qom.h b/target-alpha/cpu-qom.h new file mode 100644 index 0000000000..6b4ca6d1d1 --- /dev/null +++ b/target-alpha/cpu-qom.h @@ -0,0 +1,71 @@ +/* + * QEMU Alpha 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_ALPHA_CPU_QOM_H +#define QEMU_ALPHA_CPU_QOM_H + +#include "qemu/cpu.h" +#include "cpu.h" + +#define TYPE_ALPHA_CPU "alpha-cpu" + +#define ALPHA_CPU_CLASS(klass) \ + OBJECT_CLASS_CHECK(AlphaCPUClass, (klass), TYPE_ALPHA_CPU) +#define ALPHA_CPU(obj) \ + OBJECT_CHECK(AlphaCPU, (obj), TYPE_ALPHA_CPU) +#define ALPHA_CPU_GET_CLASS(obj) \ + OBJECT_GET_CLASS(AlphaCPUClass, (obj), TYPE_ALPHA_CPU) + +/** + * AlphaCPUClass: + * @parent_reset: The parent class' reset handler. + * + * An Alpha CPU model. + */ +typedef struct AlphaCPUClass { + /*< private >*/ + CPUClass parent_class; + /*< public >*/ + + void (*parent_reset)(CPUState *cpu); +} AlphaCPUClass; + +/** + * AlphaCPU: + * @env: #CPUAlphaState + * + * An Alpha CPU. + */ +typedef struct AlphaCPU { + /*< private >*/ + CPUState parent_obj; + /*< public >*/ + + CPUAlphaState env; +} AlphaCPU; + +static inline AlphaCPU *alpha_env_get_cpu(CPUAlphaState *env) +{ + return ALPHA_CPU(container_of(env, AlphaCPU, env)); +} + +#define ENV_GET_CPU(e) CPU(alpha_env_get_cpu(e)) + + +#endif |