motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-09 02:24:58 -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_pic.c
View file

@ -31,7 +31,6 @@
struct fs_pic_state_t
{
CPUState *env;
target_phys_addr_t base;
uint32_t rw_mask;
/* Active interrupt lines. */
@ -56,8 +55,6 @@ static uint32_t pic_readl (void *opaque, target_phys_addr_t addr)
struct fs_pic_state_t *fs = opaque;
uint32_t rval;
/* Transform this to a relative addr. */
addr -= fs->base;
switch (addr)
{
case 0x0:
@ -99,8 +96,6 @@ pic_writel (void *opaque, target_phys_addr_t addr, uint32_t value)
{
struct fs_pic_state_t *fs = opaque;
D(printf("%s addr=%x val=%x\n", __func__, addr, value));
/* Transform this to a relative addr. */
addr -= fs->base;
switch (addr)
{
case 0x0:
@ -233,7 +228,6 @@ struct etraxfs_pic *etraxfs_pic_init(CPUState *env, target_phys_addr_t base)
intr_vect_regs = cpu_register_io_memory(0, pic_read, pic_write, fs);
cpu_register_physical_memory(base, 0x14, intr_vect_regs);
fs->base = base;
return pic;
err: