diff options
| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 18:59:50 +0000 |
|---|---|---|
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 18:59:50 +0000 |
| commit | 8da3ff180974732fc4272cb4433fef85c1822961 (patch) | |
| tree | f23cfaffa61efb36aa46dfeb771ad33cbfd4f3aa /hw/etraxfs_pic.c | |
| parent | 6ad1d22b15c0a091edb1d8efc983c1d75f74ef45 (diff) | |
Change MMIO callbacks to use offsets, not absolute addresses.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/etraxfs_pic.c')
| -rw-r--r-- | hw/etraxfs_pic.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/hw/etraxfs_pic.c b/hw/etraxfs_pic.c index d145bec17d..fc1903a7f9 100644 --- a/hw/etraxfs_pic.c +++ b/hw/etraxfs_pic.c @@ -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: |