diff options
Diffstat (limited to 'src/devices/cpu/mn1880/mn1880.cpp')
-rw-r--r-- | src/devices/cpu/mn1880/mn1880.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/cpu/mn1880/mn1880.cpp b/src/devices/cpu/mn1880/mn1880.cpp index 0a23b988918..0843947a480 100644 --- a/src/devices/cpu/mn1880/mn1880.cpp +++ b/src/devices/cpu/mn1880/mn1880.cpp @@ -66,7 +66,7 @@ incorrectly reported for writes. * Due to the pipelining of writes, an interrupt may be accepted during an instruction which attempts to disable interrupts by setting the - IEMASK bit, which may be cleared insted when control reaches the next + IEMASK bit, which may be cleared instead when control reaches the next sequential instruction from a RETI. This sequencing glitch is documented in the MN187XX23 user's manual, along with a failsafe way of setting IEMASK, and similar workarounds in extant program code |