diff options
Diffstat (limited to 'docs/memory.txt')
| -rw-r--r-- | docs/memory.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/docs/memory.txt b/docs/memory.txt index 22eaec780e..5bdbdb3691 100644 --- a/docs/memory.txt +++ b/docs/memory.txt @@ -232,8 +232,8 @@ various constraints can be supplied to control how these callbacks are called: (in bytes) supported by the *implementation*; other access sizes will be emulated using the ones available. For example a 4-byte write will be emulated using four 1-byte writes, if .impl.max_access_size = 1. - - .impl.valid specifies that the *implementation* only supports unaligned - accesses; unaligned accesses will be emulated by two aligned accesses. - - .old_portio and .old_mmio can be used to ease porting from code using - cpu_register_io_memory() and register_ioport(). They should not be used - in new code. + - .impl.unaligned specifies that the *implementation* supports unaligned + accesses; if false, unaligned accesses will be emulated by two aligned + accesses. + - .old_mmio can be used to ease porting from code using + cpu_register_io_memory(). It should not be used in new code. |