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Diffstat (limited to 'src/emu/cpu/hmcs40/hmcs40.h')
-rw-r--r--src/emu/cpu/hmcs40/hmcs40.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/emu/cpu/hmcs40/hmcs40.h b/src/emu/cpu/hmcs40/hmcs40.h
index 166688d8cbf..196e1e4e3ac 100644
--- a/src/emu/cpu/hmcs40/hmcs40.h
+++ b/src/emu/cpu/hmcs40/hmcs40.h
@@ -72,10 +72,12 @@ protected:
int m_stack_levels; // number of callstack levels
UINT16 m_stack[4]; // max 4
UINT16 m_op;
+ UINT16 m_prev_op;
UINT16 m_arg;
int m_icount;
UINT16 m_pc; // Program Counter
+ UINT8 m_page; // LPU prepared page
UINT8 m_a; // 4-bit Accumulator
UINT8 m_b; // 4-bit B register
UINT8 m_x; // 1/3/4-bit X register