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Diffstat (limited to 'src/devices/cpu/hmcs40/hmcs40.cpp')
-rw-r--r--src/devices/cpu/hmcs40/hmcs40.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/cpu/hmcs40/hmcs40.cpp b/src/devices/cpu/hmcs40/hmcs40.cpp
index e1260f36d7a..a80c067aaeb 100644
--- a/src/devices/cpu/hmcs40/hmcs40.cpp
+++ b/src/devices/cpu/hmcs40/hmcs40.cpp
@@ -619,7 +619,7 @@ void hmcs40_cpu_device::execute_run()
// fetch next opcode
debugger_instruction_hook(this, m_pc);
m_icount--;
- m_op = m_program->read_word(m_pc << 1) & 0x3ff;
+ m_op = m_program->read_word(m_pc) & 0x3ff;
m_i = BITSWAP8(m_op,7,6,5,4,0,1,2,3) & 0xf; // reversed bit-order for 4-bit immediate param (except for XAMR)
increment_pc();