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-rw-r--r--src/devices/cpu/ibm1800/ibm1800d.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/src/devices/cpu/ibm1800/ibm1800d.h b/src/devices/cpu/ibm1800/ibm1800d.h
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+++ b/src/devices/cpu/ibm1800/ibm1800d.h
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+// license:BSD-3-Clause
+// copyright-holders:AJR
+
+#ifndef MAME_CPU_IBM1800_IBM1800D_H
+#define MAME_CPU_IBM1800_IBM1800D_H
+
+#pragma once
+
+class ibm1800_disassembler : public util::disasm_interface
+{
+public:
+ // construction/destruction
+ ibm1800_disassembler(bool type_1130 = false);
+
+protected:
+ // util::disasm_interface overrides
+ 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;
+
+private:
+ // formatting helpers
+ static void format_cond(std::ostream &stream, u8 cond);
+ static void format_disp(std::ostream &stream, int disp);
+
+ const bool m_1130;
+};
+
+class ibm1130_disassembler : public ibm1800_disassembler
+{
+public:
+ // construction/destrution
+ ibm1130_disassembler();
+};
+
+#endif // MAME_CPU_IBM1800_IBM1800D_H