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-rw-r--r--src/devices/cpu/mips/mips3dsm.h40
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diff --git a/src/devices/cpu/mips/mips3dsm.h b/src/devices/cpu/mips/mips3dsm.h
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+++ b/src/devices/cpu/mips/mips3dsm.h
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+// license:BSD-3-Clause
+// copyright-holders:Aaron Giles
+/***************************************************************************
+
+ mips3dsm.c
+ Disassembler for the portable MIPS 3 emulator.
+ Written by Aaron Giles
+
+***************************************************************************/
+
+#ifndef MAME_CPU_MIPS_MIPS3DSM_H
+#define MAME_CPU_MIPS_MIPS3DSM_H
+
+#pragma once
+
+class mips3_disassembler : public util::disasm_interface
+{
+public:
+ mips3_disassembler() = default;
+ virtual ~mips3_disassembler() = default;
+
+ virtual u32 opcode_alignment() const override;
+ virtual offs_t disassemble(std::ostream &stream, offs_t pc, const data_buffer &opcodes, const data_buffer &params) override;
+
+ offs_t dasm_one(std::ostream &stream, offs_t pc, u32 op);
+
+private:
+ static const char *const reg[32];
+ static const char *const cacheop[32];
+ static const char *const cpreg[4][32];
+ static const char *const ccreg[4][32];
+ inline std::string signed_16bit(int16_t val);
+ uint32_t dasm_cop0(uint32_t pc, uint32_t op, std::ostream &stream);
+ uint32_t dasm_cop1(uint32_t pc, uint32_t op, std::ostream &stream);
+ uint32_t dasm_cop1x(uint32_t pc, uint32_t op, std::ostream &stream);
+ uint32_t dasm_cop2(uint32_t pc, uint32_t op, std::ostream &stream);
+
+};
+
+#endif