From fc0ced2fbd8d40672fcdd2f655bbdcd3e278f3ab Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Wed, 11 Apr 2012 01:22:08 +0200 Subject: target-lm32: QOM'ify CPU MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Embed CPULM32State as first member of QOM LM32CPU. Let CPUClass::reset() call cpu_state_reset() for now. Signed-off-by: Andreas Färber Acked-by: Michael Walle --- target-lm32/cpu-qom.h | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 target-lm32/cpu-qom.h (limited to 'target-lm32/cpu-qom.h') diff --git a/target-lm32/cpu-qom.h b/target-lm32/cpu-qom.h new file mode 100644 index 0000000000..4ae2eddafb --- /dev/null +++ b/target-lm32/cpu-qom.h @@ -0,0 +1,71 @@ +/* + * QEMU LatticeMico32 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 + * + */ +#ifndef QEMU_LM32_CPU_QOM_H +#define QEMU_LM32_CPU_QOM_H + +#include "qemu/cpu.h" +#include "cpu.h" + +#define TYPE_LM32_CPU "lm32-cpu" + +#define LM32_CPU_CLASS(klass) \ + OBJECT_CLASS_CHECK(LM32CPUClass, (klass), TYPE_LM32_CPU) +#define LM32_CPU(obj) \ + OBJECT_CHECK(LM32CPU, (obj), TYPE_LM32_CPU) +#define LM32_CPU_GET_CLASS(obj) \ + OBJECT_GET_CLASS(LM32CPUClass, (obj), TYPE_LM32_CPU) + +/** + * LM32CPUClass: + * @parent_reset: The parent class' reset handler. + * + * A LatticeMico32 CPU model. + */ +typedef struct LM32CPUClass { + /*< private >*/ + CPUClass parent_class; + /*< public >*/ + + void (*parent_reset)(CPUState *cpu); +} LM32CPUClass; + +/** + * LM32CPU: + * @env: #CPULM32State + * + * A LatticeMico32 CPU. + */ +typedef struct LM32CPU { + /*< private >*/ + CPUState parent_obj; + /*< public >*/ + + CPULM32State env; +} LM32CPU; + +static inline LM32CPU *lm32_env_get_cpu(CPULM32State *env) +{ + return LM32_CPU(container_of(env, LM32CPU, env)); +} + +#define ENV_GET_CPU(e) CPU(lm32_env_get_cpu(e)) + + +#endif -- cgit v1.2.3