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io port API change

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@664 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-03-14 21:46:48 +00:00
parent c4b1fcc0f9
commit b41a2cd1e4
7 changed files with 192 additions and 157 deletions
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12
hw/mc146818rtc.c
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@ -69,9 +69,9 @@
RTCState rtc_state;
static void cmos_ioport_write(CPUState *env, uint32_t addr, uint32_t data)
static void cmos_ioport_write(void *opaque, uint32_t addr, uint32_t data)
{
RTCState *s = &rtc_state;
RTCState *s = opaque;
if ((addr & 1) == 0) {
s->cmos_index = data & 0x7f;
@ -134,9 +134,9 @@ static void cmos_update_time(RTCState *s)
s->cmos_data[REG_IBM_PS2_CENTURY_BYTE] = s->cmos_data[REG_IBM_CENTURY_BYTE];
}
static uint32_t cmos_ioport_read(CPUState *env, uint32_t addr)
static uint32_t cmos_ioport_read(void *opaque, uint32_t addr)
{
RTCState *s = &rtc_state;
RTCState *s = opaque;
int ret;
if ((addr & 1) == 0) {
return 0xff;
@ -197,7 +197,7 @@ void rtc_init(int base, int irq)
s->cmos_data[RTC_REG_C] = 0x00;
s->cmos_data[RTC_REG_D] = 0x80;
register_ioport_write(base, 2, cmos_ioport_write, 1);
register_ioport_read(base, 2, cmos_ioport_read, 1);
register_ioport_write(base, 2, 1, cmos_ioport_write, s);
register_ioport_read(base, 2, 1, cmos_ioport_read, s);
}