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| author | Richard Henderson <rth@twiddle.net> | 2010-04-22 16:47:31 -0700 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-04-25 12:59:33 +0000 |
| commit | f64052478e3828393aea4248da4047b86d48f83f (patch) | |
| tree | c5567565d65c24dc5eebde74a8fd89a8053980b6 /cpu-common.h | |
| parent | 6495a044575c01aee960c54e8a138ac51ed8a835 (diff) | |
| download | qemu-f64052478e3828393aea4248da4047b86d48f83f.tar.gz qemu-f64052478e3828393aea4248da4047b86d48f83f.tar.bz2 qemu-f64052478e3828393aea4248da4047b86d48f83f.zip | |
Remove IO_MEM_SUBWIDTH.
Greatly simplify the subpage implementation by not supporting
multiple devices at the same address at different widths. We
don't need full copies of mem_read/mem_write/opaque for each
address, only a single index back into the main io_mem_* arrays.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'cpu-common.h')
| -rw-r--r-- | cpu-common.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/cpu-common.h b/cpu-common.h index b730ca033d..b24cecc75c 100644 --- a/cpu-common.h +++ b/cpu-common.h @@ -125,7 +125,6 @@ void cpu_physical_memory_write_rom(target_phys_addr_t addr, /* Acts like a ROM when read and like a device when written. */ #define IO_MEM_ROMD (1) #define IO_MEM_SUBPAGE (2) -#define IO_MEM_SUBWIDTH (4) #endif |