motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 01:03:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

Change MMIO callbacks to use offsets, not absolute addresses.

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

6
hw/etraxfs_timer.c
View file

@ -47,7 +47,6 @@ struct fs_timer_t {
CPUState *env;
qemu_irq *irq;
qemu_irq *nmi;
target_phys_addr_t base;
QEMUBH *bh_t0;
QEMUBH *bh_t1;
@ -90,8 +89,6 @@ static uint32_t timer_readl (void *opaque, target_phys_addr_t addr)
struct fs_timer_t *t = opaque;
uint32_t r = 0;
/* Make addr relative to this instances base. */
addr -= t->base;
switch (addr) {
case R_TMR0_DATA:
break;
@ -273,8 +270,6 @@ timer_writel (void *opaque, target_phys_addr_t addr, uint32_t value)
{
struct fs_timer_t *t = opaque;
/* Make addr relative to this instances base. */
addr -= t->base;
switch (addr)
{
case RW_TMR0_DIV:
@ -357,7 +352,6 @@ void etraxfs_timer_init(CPUState *env, qemu_irq *irqs, qemu_irq *nmi,
t->irq = irqs;
t->nmi = nmi;
t->env = env;
t->base = base;
timer_regs = cpu_register_io_memory(0, timer_read, timer_write, t);
cpu_register_physical_memory (base, 0x5c, timer_regs);