From 4acd38cef07820238e9d76ae68f14689f9764ef0 Mon Sep 17 00:00:00 2001 From: Juan Quintela Date: Thu, 2 Dec 2010 13:17:23 +0100 Subject: vmstate: port heathrow_pic Signed-off-by: Juan Quintela --- hw/heathrow_pic.c | 62 ++++++++++++++++++++++--------------------------------- 1 file changed, 25 insertions(+), 37 deletions(-) (limited to 'hw/heathrow_pic.c') diff --git a/hw/heathrow_pic.c b/hw/heathrow_pic.c index b19b754..5fd71a0 100644 --- a/hw/heathrow_pic.c +++ b/hw/heathrow_pic.c @@ -159,42 +159,31 @@ static void heathrow_pic_set_irq(void *opaque, int num, int level) heathrow_pic_update(s); } -static void heathrow_pic_save_one(QEMUFile *f, HeathrowPIC *s) -{ - qemu_put_be32s(f, &s->events); - qemu_put_be32s(f, &s->mask); - qemu_put_be32s(f, &s->levels); - qemu_put_be32s(f, &s->level_triggered); -} - -static void heathrow_pic_save(QEMUFile *f, void *opaque) -{ - HeathrowPICS *s = (HeathrowPICS *)opaque; - - heathrow_pic_save_one(f, &s->pics[0]); - heathrow_pic_save_one(f, &s->pics[1]); -} - -static void heathrow_pic_load_one(QEMUFile *f, HeathrowPIC *s) -{ - qemu_get_be32s(f, &s->events); - qemu_get_be32s(f, &s->mask); - qemu_get_be32s(f, &s->levels); - qemu_get_be32s(f, &s->level_triggered); -} - -static int heathrow_pic_load(QEMUFile *f, void *opaque, int version_id) -{ - HeathrowPICS *s = (HeathrowPICS *)opaque; - - if (version_id != 1) - return -EINVAL; - - heathrow_pic_load_one(f, &s->pics[0]); - heathrow_pic_load_one(f, &s->pics[1]); +static const VMStateDescription vmstate_heathrow_pic_one = { + .name = "heathrow_pic_one", + .version_id = 0, + .minimum_version_id = 0, + .minimum_version_id_old = 0, + .fields = (VMStateField[]) { + VMSTATE_UINT32(events, HeathrowPIC), + VMSTATE_UINT32(mask, HeathrowPIC), + VMSTATE_UINT32(levels, HeathrowPIC), + VMSTATE_UINT32(level_triggered, HeathrowPIC), + VMSTATE_END_OF_LIST() + } +}; - return 0; -} +static const VMStateDescription vmstate_heathrow_pic = { + .name = "heathrow_pic", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_STRUCT_ARRAY(pics, HeathrowPICS, 2, 1, + vmstate_heathrow_pic_one, HeathrowPIC), + VMSTATE_END_OF_LIST() + } +}; static void heathrow_pic_reset_one(HeathrowPIC *s) { @@ -223,8 +212,7 @@ qemu_irq *heathrow_pic_init(int *pmem_index, *pmem_index = cpu_register_io_memory(pic_read, pic_write, s, DEVICE_LITTLE_ENDIAN); - register_savevm(NULL, "heathrow_pic", -1, 1, heathrow_pic_save, - heathrow_pic_load, s); + vmstate_register(NULL, -1, &vmstate_heathrow_pic, s); qemu_register_reset(heathrow_pic_reset, s); return qemu_allocate_irqs(heathrow_pic_set_irq, s, 64); } -- cgit v1.1