diff options
author | hap <happppp@users.noreply.github.com> | 2021-03-05 20:37:12 +0100 |
---|---|---|
committer | hap <happppp@users.noreply.github.com> | 2021-03-05 20:37:31 +0100 |
commit | 50a9bab2142d1a2967ef9effee43905427007af6 (patch) | |
tree | 157a42a9b81fa2da7fcfda2ea03117b4d5f0e09a /src/devices | |
parent | a0a57763abfd3f15119e59444a1342d433e4f110 (diff) |
fidel_cc7: bcc rom is older
Diffstat (limited to 'src/devices')
-rw-r--r-- | src/devices/cpu/pps41/mm76.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/devices/cpu/pps41/mm76.cpp b/src/devices/cpu/pps41/mm76.cpp index 3af749c62ce..11041e25ad2 100644 --- a/src/devices/cpu/pps41/mm76.cpp +++ b/src/devices/cpu/pps41/mm76.cpp @@ -59,7 +59,7 @@ void mm76e_device::program_1k(address_map &map) void mm76_device::data_48x4(address_map &map) { - //map(0x00, 0x2f).ram(); + map(0x00, 0x2f).ram(); } @@ -99,6 +99,7 @@ void mm76_device::execute_one() { if (op_is_tr(m_prev_op)) { + // 2-byte opcodes switch (m_op & 0xf0) { case 0x20: op_skbei(); break; @@ -112,6 +113,7 @@ void mm76_device::execute_one() } else { + // standard opcodes switch (m_op & 0xf0) { case 0x20: op_lb(); break; |