diff options
Diffstat (limited to 'src/devices/cpu/sm510/kb1013vk1-2op.cpp')
-rw-r--r-- | src/devices/cpu/sm510/kb1013vk1-2op.cpp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/devices/cpu/sm510/kb1013vk1-2op.cpp b/src/devices/cpu/sm510/kb1013vk1-2op.cpp deleted file mode 100644 index 377739190be..00000000000 --- a/src/devices/cpu/sm510/kb1013vk1-2op.cpp +++ /dev/null @@ -1,22 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:hap, Igor - -// KB1013VK1-2 opcode handlers - -#include "emu.h" -#include "kb1013vk1-2.h" - - -// instruction set - -void kb1013vk12_device::op_bs0() -{ - // BS0: reset RAM address high bit - m_bm &= ~4; -} - -void kb1013vk12_device::op_bs1() -{ - // BS1: set RAM address high bit - m_bm |= 4; -} |