qemu/hw/riscv/sifive_test.c
Markus Armbruster a27bd6c779 Include hw/qdev-properties.h less
In my "build everything" tree, changing hw/qdev-properties.h triggers
a recompile of some 2700 out of 6600 objects (not counting tests and
objects that don't depend on qemu/osdep.h).

Many places including hw/qdev-properties.h (directly or via hw/qdev.h)
actually need only hw/qdev-core.h.  Include hw/qdev-core.h there
instead.

hw/qdev.h is actually pointless: all it does is include hw/qdev-core.h
and hw/qdev-properties.h, which in turn includes hw/qdev-core.h.
Replace the remaining uses of hw/qdev.h by hw/qdev-properties.h.

While there, delete a few superfluous inclusions of hw/qdev-core.h.

Touching hw/qdev-properties.h now recompiles some 1200 objects.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Daniel P. Berrangé" <berrange@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190812052359.30071-22-armbru@redhat.com>
2019-08-16 13:31:53 +02:00

97 lines
2.5 KiB
C

/*
* QEMU SiFive Test Finisher
*
* Copyright (c) 2018 SiFive, Inc.
*
* Test finisher memory mapped device used to exit simulation
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2 or later, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "qemu/osdep.h"
#include "hw/hw.h"
#include "hw/sysbus.h"
#include "qemu/module.h"
#include "target/riscv/cpu.h"
#include "hw/hw.h"
#include "hw/riscv/sifive_test.h"
static uint64_t sifive_test_read(void *opaque, hwaddr addr, unsigned int size)
{
return 0;
}
static void sifive_test_write(void *opaque, hwaddr addr,
uint64_t val64, unsigned int size)
{
if (addr == 0) {
int status = val64 & 0xffff;
int code = (val64 >> 16) & 0xffff;
switch (status) {
case FINISHER_FAIL:
exit(code);
case FINISHER_PASS:
exit(0);
default:
break;
}
}
hw_error("%s: write: addr=0x%x val=0x%016" PRIx64 "\n",
__func__, (int)addr, val64);
}
static const MemoryRegionOps sifive_test_ops = {
.read = sifive_test_read,
.write = sifive_test_write,
.endianness = DEVICE_NATIVE_ENDIAN,
.valid = {
.min_access_size = 4,
.max_access_size = 4
}
};
static void sifive_test_init(Object *obj)
{
SiFiveTestState *s = SIFIVE_TEST(obj);
memory_region_init_io(&s->mmio, obj, &sifive_test_ops, s,
TYPE_SIFIVE_TEST, 0x1000);
sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->mmio);
}
static const TypeInfo sifive_test_info = {
.name = TYPE_SIFIVE_TEST,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(SiFiveTestState),
.instance_init = sifive_test_init,
};
static void sifive_test_register_types(void)
{
type_register_static(&sifive_test_info);
}
type_init(sifive_test_register_types)
/*
* Create Test device.
*/
DeviceState *sifive_test_create(hwaddr addr)
{
DeviceState *dev = qdev_create(NULL, TYPE_SIFIVE_TEST);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, addr);
return dev;
}