0347d689f7
Make the include paths for cpu-qom.h consistent to allow using LM32CPU in cpu.h. Turn cpu_init macro into a static inline function returning CPULM32State for backwards compatibility. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Michael Walle <michael@walle.cc>
82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
/*
|
|
* 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
|
|
* <http://www.gnu.org/licenses/lgpl-2.1.html>
|
|
*/
|
|
|
|
#include "cpu.h"
|
|
#include "qemu-common.h"
|
|
|
|
|
|
/* CPUClass::reset() */
|
|
static void lm32_cpu_reset(CPUState *s)
|
|
{
|
|
LM32CPU *cpu = LM32_CPU(s);
|
|
LM32CPUClass *lcc = LM32_CPU_GET_CLASS(cpu);
|
|
CPULM32State *env = &cpu->env;
|
|
|
|
if (qemu_loglevel_mask(CPU_LOG_RESET)) {
|
|
qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
|
|
log_cpu_state(env, 0);
|
|
}
|
|
|
|
lcc->parent_reset(s);
|
|
|
|
tlb_flush(env, 1);
|
|
|
|
/* reset cpu state */
|
|
memset(env, 0, offsetof(CPULM32State, breakpoints));
|
|
}
|
|
|
|
static void lm32_cpu_initfn(Object *obj)
|
|
{
|
|
LM32CPU *cpu = LM32_CPU(obj);
|
|
CPULM32State *env = &cpu->env;
|
|
|
|
cpu_exec_init(env);
|
|
|
|
env->flags = 0;
|
|
|
|
cpu_reset(CPU(cpu));
|
|
}
|
|
|
|
static void lm32_cpu_class_init(ObjectClass *oc, void *data)
|
|
{
|
|
LM32CPUClass *lcc = LM32_CPU_CLASS(oc);
|
|
CPUClass *cc = CPU_CLASS(oc);
|
|
|
|
lcc->parent_reset = cc->reset;
|
|
cc->reset = lm32_cpu_reset;
|
|
}
|
|
|
|
static const TypeInfo lm32_cpu_type_info = {
|
|
.name = TYPE_LM32_CPU,
|
|
.parent = TYPE_CPU,
|
|
.instance_size = sizeof(LM32CPU),
|
|
.instance_init = lm32_cpu_initfn,
|
|
.abstract = false,
|
|
.class_size = sizeof(LM32CPUClass),
|
|
.class_init = lm32_cpu_class_init,
|
|
};
|
|
|
|
static void lm32_cpu_register_types(void)
|
|
{
|
|
type_register_static(&lm32_cpu_type_info);
|
|
}
|
|
|
|
type_init(lm32_cpu_register_types)
|