diff options
author | 2020-03-15 19:06:44 +0100 | |
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committer | 2020-03-15 19:06:44 +0100 | |
commit | f164071ad97814d7f7d55e52ac56d4608fa59351 (patch) | |
tree | d14e85bf54a772fe67c62b418f16d651de8d9826 /src/devices/cpu/mcs96 | |
parent | 539598fab400583d6bdde16e116ee446c286041b (diff) |
fix I8096 JNH/JH opcode according to manual
This makes the CM-32P Orch. Hit patch work.
Diffstat (limited to 'src/devices/cpu/mcs96')
-rw-r--r-- | src/devices/cpu/mcs96/mcs96ops.lst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/mcs96/mcs96ops.lst b/src/devices/cpu/mcs96/mcs96ops.lst index b8698d7a1d6..0331bcd1700 100644 --- a/src/devices/cpu/mcs96/mcs96ops.lst +++ b/src/devices/cpu/mcs96/mcs96ops.lst @@ -1703,7 +1703,7 @@ d0 jnst rel8 } d1 jnh rel8 - if((PSW & (F_C|F_N)) != F_C) { + if((PSW & (F_C|F_Z)) != F_C) { PC += OP1; next(8); } else { @@ -1769,7 +1769,7 @@ d8 jst rel8 } d9 jh rel8 - if((PSW & (F_C|F_N)) == F_C) { + if((PSW & (F_C|F_Z)) == F_C) { PC += OP1; next(8); } else { |