mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-30 15:00:34 +00:00
97a8ea5a3a
This removes a global per-target function and thus takes us one step closer to compiling multiple targets into one executable. It will also allow to override the interrupt handling for certain CPU families. Signed-off-by: Andreas Färber <afaerber@suse.de>
89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/*
|
|
* QEMU SuperH 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_SUPERH_CPU_QOM_H
|
|
#define QEMU_SUPERH_CPU_QOM_H
|
|
|
|
#include "qom/cpu.h"
|
|
|
|
#define TYPE_SUPERH_CPU "superh-cpu"
|
|
|
|
#define TYPE_SH7750R_CPU "sh7750r-" TYPE_SUPERH_CPU
|
|
#define TYPE_SH7751R_CPU "sh7751r-" TYPE_SUPERH_CPU
|
|
#define TYPE_SH7785_CPU "sh7785-" TYPE_SUPERH_CPU
|
|
|
|
#define SUPERH_CPU_CLASS(klass) \
|
|
OBJECT_CLASS_CHECK(SuperHCPUClass, (klass), TYPE_SUPERH_CPU)
|
|
#define SUPERH_CPU(obj) \
|
|
OBJECT_CHECK(SuperHCPU, (obj), TYPE_SUPERH_CPU)
|
|
#define SUPERH_CPU_GET_CLASS(obj) \
|
|
OBJECT_GET_CLASS(SuperHCPUClass, (obj), TYPE_SUPERH_CPU)
|
|
|
|
/**
|
|
* SuperHCPUClass:
|
|
* @parent_realize: The parent class' realize handler.
|
|
* @parent_reset: The parent class' reset handler.
|
|
* @name: The name.
|
|
* @pvr: Processor Version Register
|
|
* @prr: Processor Revision Register
|
|
* @cvr: Cache Version Register
|
|
*
|
|
* A SuperH CPU model.
|
|
*/
|
|
typedef struct SuperHCPUClass {
|
|
/*< private >*/
|
|
CPUClass parent_class;
|
|
/*< public >*/
|
|
|
|
DeviceRealize parent_realize;
|
|
void (*parent_reset)(CPUState *cpu);
|
|
|
|
const char *name;
|
|
uint32_t pvr;
|
|
uint32_t prr;
|
|
uint32_t cvr;
|
|
} SuperHCPUClass;
|
|
|
|
/**
|
|
* SuperHCPU:
|
|
* @env: #CPUSH4State
|
|
*
|
|
* A SuperH CPU.
|
|
*/
|
|
typedef struct SuperHCPU {
|
|
/*< private >*/
|
|
CPUState parent_obj;
|
|
/*< public >*/
|
|
|
|
CPUSH4State env;
|
|
} SuperHCPU;
|
|
|
|
static inline SuperHCPU *sh_env_get_cpu(CPUSH4State *env)
|
|
{
|
|
return SUPERH_CPU(container_of(env, SuperHCPU, env));
|
|
}
|
|
|
|
#define ENV_GET_CPU(e) CPU(sh_env_get_cpu(e))
|
|
|
|
#define ENV_OFFSET offsetof(SuperHCPU, env)
|
|
|
|
void superh_cpu_do_interrupt(CPUState *cpu);
|
|
|
|
#endif
|