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Change MMIO callbacks to use offsets, not absolute addresses.

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Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
pbrook 2008-12-01 18:59:50 +00:00
parent 6ad1d22b15
commit 8da3ff1809
82 changed files with 453 additions and 869 deletions
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6
hw/pckbd.c
View file

@ -125,7 +125,6 @@ typedef struct KBDState {
qemu_irq irq_kbd;
qemu_irq irq_mouse;
target_phys_addr_t base;
int it_shift;
} KBDState;
@ -392,7 +391,7 @@ static uint32_t kbd_mm_readb (void *opaque, target_phys_addr_t addr)
{
KBDState *s = opaque;
switch ((addr - s->base) >> s->it_shift) {
switch (addr >> s->it_shift) {
case 0:
return kbd_read_data(s, 0) & 0xff;
case 1:
@ -406,7 +405,7 @@ static void kbd_mm_writeb (void *opaque, target_phys_addr_t addr, uint32_t value
{
KBDState *s = opaque;
switch ((addr - s->base) >> s->it_shift) {
switch (addr >> s->it_shift) {
case 0:
kbd_write_data(s, 0, value & 0xff);
break;
@ -436,7 +435,6 @@ void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
s->irq_kbd = kbd_irq;
s->irq_mouse = mouse_irq;
s->base = base;
s->it_shift = it_shift;
kbd_reset(s);