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-rw-r--r--src/devices/cpu/mn1880/mn1880.h57
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diff --git a/src/devices/cpu/mn1880/mn1880.h b/src/devices/cpu/mn1880/mn1880.h
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+// license:BSD-3-Clause
+// copyright-holders:AJR
+
+#ifndef MAME_CPU_MN1880_MN1880_H
+#define MAME_CPU_MN1880_MN1880_H
+
+#pragma once
+
+class mn1880_device : public cpu_device
+{
+public:
+ mn1880_device(const machine_config &config, const char *tag, device_t *owner, u32 clock);
+
+ enum {
+ MN1880_IP, MN1880_FS,
+ MN1880_XP, MN1880_YP,
+ MN1880_XPL, MN1880_XPH, MN1880_YPL, MN1880_YPH,
+ MN1880_SP, MN1880_LP
+ };
+
+protected:
+ // device-level overrides
+ virtual void device_start() override;
+ virtual void device_reset() override;
+
+ // device_execute_interface overrides
+ virtual void execute_run() override;
+
+ // device_disasm_interface overrides
+ virtual std::unique_ptr<util::disasm_interface> create_disassembler() override;
+
+ // device_memory_interface overrides
+ virtual space_config_vector memory_space_config() const override;
+
+ // device_state_interface overrides
+ virtual void state_string_export(const device_state_entry &entry, std::string &str) const override;
+
+private:
+ // address spaces
+ address_space_config m_program_config;
+ address_space_config m_data_config;
+ memory_access<16, 0, 0, ENDIANNESS_BIG>::cache m_cache;
+ memory_access<16, 0, 0, ENDIANNESS_LITTLE>::specific m_data;
+
+ // internal state
+ u16 m_ip;
+ u8 m_fs;
+ u16 m_xp;
+ u16 m_yp;
+ u16 m_sp;
+ u16 m_lp;
+ s32 m_icount;
+};
+
+DECLARE_DEVICE_TYPE(MN1880, mn1880_device)
+
+#endif // MAME_CPU_MN1880_MN1880_H