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gus: Convert to isa_register_portio_list

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Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Richard Henderson 2011-08-15 15:25:26 -07:00 committed by Avi Kivity
parent 212ec7baa2
commit d7adb96f83
1 changed files with 19 additions and 19 deletions
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38
hw/gus.c
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@ -232,6 +232,22 @@ static const VMStateDescription vmstate_gus = {
}
};
static const MemoryRegionPortio gus_portio_list1[] = {
{0x000, 1, 1, .write = gus_writeb },
{0x000, 1, 2, .write = gus_writew },
{0x006, 10, 1, .read = gus_readb, .write = gus_writeb },
{0x006, 10, 2, .read = gus_readw, .write = gus_writew },
{0x100, 8, 1, .read = gus_readb, .write = gus_writeb },
{0x100, 8, 2, .read = gus_readw, .write = gus_writew },
PORTIO_END_OF_LIST(),
};
static const MemoryRegionPortio gus_portio_list2[] = {
{0, 1, 1, .read = gus_readb },
{0, 1, 2, .read = gus_readw },
PORTIO_END_OF_LIST(),
};
static int gus_initfn (ISADevice *dev)
{
GUSState *s = DO_UPCAST (GUSState, dev, dev);
@ -262,25 +278,9 @@ static int gus_initfn (ISADevice *dev)
s->samples = AUD_get_buffer_size_out (s->voice) >> s->shift;
s->mixbuf = g_malloc0 (s->samples << s->shift);
register_ioport_write (s->port, 1, 1, gus_writeb, s);
register_ioport_write (s->port, 1, 2, gus_writew, s);
isa_init_ioport_range (dev, s->port, 2);
register_ioport_read ((s->port + 0x100) & 0xf00, 1, 1, gus_readb, s);
register_ioport_read ((s->port + 0x100) & 0xf00, 1, 2, gus_readw, s);
isa_init_ioport_range (dev, (s->port + 0x100) & 0xf00, 2);
register_ioport_write (s->port + 6, 10, 1, gus_writeb, s);
register_ioport_write (s->port + 6, 10, 2, gus_writew, s);
register_ioport_read (s->port + 6, 10, 1, gus_readb, s);
register_ioport_read (s->port + 6, 10, 2, gus_readw, s);
isa_init_ioport_range (dev, s->port + 6, 10);
register_ioport_write (s->port + 0x100, 8, 1, gus_writeb, s);
register_ioport_write (s->port + 0x100, 8, 2, gus_writew, s);
register_ioport_read (s->port + 0x100, 8, 1, gus_readb, s);
register_ioport_read (s->port + 0x100, 8, 2, gus_readw, s);
isa_init_ioport_range (dev, s->port + 0x100, 8);
isa_register_portio_list (dev, s->port, gus_portio_list1, s, "gus");
isa_register_portio_list (dev, (s->port + 0x100) & 0xf00,
gus_portio_list2, s, "gus");
DMA_register_channel (s->emu.gusdma, GUS_read_DMA, s);
s->emu.himemaddr = s->himem;