unicorn/qemu/hw/core/machine.c
Richard Henderson cdf40f7ff6 target/arm: Set instance_align on CPUARM TypeInfo
Fix alignment of CPUARMState.vfp.zregs.

Backports d03087bda4ba17076b430fd2af083020d7c5112a
2021-03-01 18:58:44 -05:00

64 lines
1.5 KiB
C

/*
* QEMU Machine
*
* Copyright (C) 2014 Red Hat Inc
*
* Authors:
* Marcel Apfelbaum <marcel.a@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "hw/boards.h"
#include "qapi/error.h"
#include "qemu/cutils.h"
static void machine_class_base_init(struct uc_struct *uc, ObjectClass *oc, void *data)
{
if (!object_class_is_abstract(oc)) {
MachineClass *mc = MACHINE_CLASS(uc, oc);
const char *cname = object_class_get_name(oc);
assert(g_str_has_suffix(cname, TYPE_MACHINE_SUFFIX));
mc->name = g_strndup(cname,
strlen(cname) - strlen(TYPE_MACHINE_SUFFIX));
}
}
static void machine_class_finalize(struct uc_struct *uc, ObjectClass *klass, void *data)
{
MachineClass *mc = MACHINE_CLASS(uc, klass);
g_free(mc->name);
}
static void machine_initfn(struct uc_struct *uc, Object *obj, void *opaque)
{
}
static void machine_finalize(struct uc_struct *uc, Object *obj, void *opaque)
{
}
static const TypeInfo machine_info = {
.name = TYPE_MACHINE,
.parent = TYPE_OBJECT,
.class_size = sizeof(MachineClass),
.instance_size = sizeof(MachineState),
.instance_init = machine_initfn,
.instance_finalize = machine_finalize,
.class_base_init = machine_class_base_init,
.class_finalize = machine_class_finalize,
.abstract = true,
};
void machine_register_types(struct uc_struct *uc)
{
type_register_static(uc, &machine_info);
}