990d973c74
Seems to work and match up with the old decoder (which may be bad). Old decoder remains until all functionality is replaced.
80 lines
1.4 KiB
C++
80 lines
1.4 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2015 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#ifndef XENIA_CPU_PPC_PPC_OPCODE_INFO_H_
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#define XENIA_CPU_PPC_PPC_OPCODE_INFO_H_
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#include <cstdint>
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#include "xenia/cpu/ppc/ppc_opcode.h"
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namespace xe {
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namespace cpu {
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namespace ppc {
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enum class PPCOpcodeFormat {
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kSC,
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kD,
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kB,
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kI,
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kX,
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kXL,
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kXFX,
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kXFL,
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kVX,
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kVX128,
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kVX128_1,
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kVX128_2,
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kVX128_3,
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kVX128_4,
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kVX128_5,
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kVX128_R,
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kVX128_P,
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kVC,
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kVA,
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kXO,
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kXW,
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kA,
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kDS,
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kM,
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kMD,
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kMDS,
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kMDSH,
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kXS,
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kDCBZ,
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};
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enum class PPCOpcodeGroup {
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kInt,
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kFp,
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kVmx,
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};
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struct PPCOpcodeInfo {
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uint32_t opcode;
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const char* name;
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PPCOpcodeFormat format;
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PPCOpcodeGroup group;
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const char* description;
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};
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PPCOpcode LookupOpcode(uint32_t code);
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const PPCOpcodeInfo& GetOpcodeInfo(PPCOpcode opcode);
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inline const PPCOpcodeInfo& LookupOpcodeInfo(uint32_t code) {
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return GetOpcodeInfo(LookupOpcode(code));
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}
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} // namespace ppc
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} // namespace cpu
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} // namespace xe
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#endif // XENIA_CPU_PPC_PPC_OPCODE_INFO_H_
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