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Diffstat (limited to 'src/devices/cpu/sm510/kb1013vk1-2op.cpp')
-rw-r--r--src/devices/cpu/sm510/kb1013vk1-2op.cpp22
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;
-}