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[dynarmic] nuke zydis/zycore out of orbit forever (#2893)
[dynarmic] nuke zydis/zycore out of orbit forever (#2893)
LLVM does what Zydisn't Signed-off-by: lizzie <lizzie@eden-emu.dev> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2893 Reviewed-by: crueter <crueter@eden-emu.dev> Reviewed-by: MaranBr <maranbr@eden-emu.dev> Co-authored-by: lizzie <lizzie@eden-emu.dev> Co-committed-by: lizzie <lizzie@eden-emu.dev>pull/2898/head
lizzie
2 months ago
committed by
crueter
crueter
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GPG Key ID: 425ACD2D4830EBC6
28 changed files with 56 additions and 268 deletions
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13docs/Deps.md
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2shell.nix
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2src/dynarmic/CMakeLists.txt
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1src/dynarmic/CMakeModules/dynarmicConfig.cmake.in
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27src/dynarmic/README.md
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14src/dynarmic/externals/CMakeLists.txt
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19src/dynarmic/externals/cpmfile.json
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8src/dynarmic/src/dynarmic/CMakeLists.txt
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8src/dynarmic/src/dynarmic/backend/arm64/a32_interface.cpp
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14src/dynarmic/src/dynarmic/backend/arm64/a64_interface.cpp
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6src/dynarmic/src/dynarmic/backend/arm64/address_space.cpp
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3src/dynarmic/src/dynarmic/backend/arm64/address_space.h
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8src/dynarmic/src/dynarmic/backend/riscv64/a32_interface.cpp
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4src/dynarmic/src/dynarmic/backend/x64/a32_emit_x64_memory.cpp
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16src/dynarmic/src/dynarmic/backend/x64/a32_interface.cpp
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4src/dynarmic/src/dynarmic/backend/x64/a64_emit_x64_memory.cpp
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18src/dynarmic/src/dynarmic/backend/x64/a64_interface.cpp
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8src/dynarmic/src/dynarmic/backend/x64/emit_x64_memory.cpp.inc
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25src/dynarmic/src/dynarmic/common/llvm_disassemble.cpp
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60src/dynarmic/src/dynarmic/common/x64_disassemble.cpp
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24src/dynarmic/src/dynarmic/common/x64_disassemble.h
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14src/dynarmic/src/dynarmic/interface/A32/a32.h
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14src/dynarmic/src/dynarmic/interface/A64/a64.h
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2src/dynarmic/tests/A32/fuzz_arm.cpp
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2src/dynarmic/tests/A32/fuzz_thumb.cpp
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2src/dynarmic/tests/A64/a64.cpp
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2src/dynarmic/tests/A64/fuzz_with_unicorn.cpp
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4src/dynarmic/tests/test_generator.cpp
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// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
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// SPDX-License-Identifier: GPL-3.0-or-later
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/* This file is part of the dynarmic project.
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* Copyright (c) 2021 MerryMage |
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* SPDX-License-Identifier: 0BSD |
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*/ |
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#include "dynarmic/common/x64_disassemble.h"
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#include <Zydis/Zydis.h>
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#include <fmt/printf.h>
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#include "dynarmic/common/common_types.h"
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namespace Dynarmic::Common { |
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void DumpDisassembledX64(const void* ptr, size_t size) { |
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ZydisDecoder decoder; |
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ZydisDecoderInit(&decoder, ZYDIS_MACHINE_MODE_LONG_64, ZYDIS_STACK_WIDTH_64); |
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ZydisFormatter formatter; |
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ZydisFormatterInit(&formatter, ZYDIS_FORMATTER_STYLE_INTEL); |
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size_t offset = 0; |
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ZydisDecodedInstruction instruction; |
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ZydisDecodedOperand operands[ZYDIS_MAX_OPERAND_COUNT]; |
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while (ZYAN_SUCCESS(ZydisDecoderDecodeFull(&decoder, static_cast<const char*>(ptr) + offset, size - offset, &instruction, operands))) { |
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fmt::print("{:016x} ", (u64)ptr + offset); |
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char buffer[256]; |
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ZydisFormatterFormatInstruction(&formatter, &instruction, operands, instruction.operand_count_visible, buffer, sizeof(buffer), reinterpret_cast<u64>(ptr) + offset, ZYAN_NULL); |
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puts(buffer); |
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offset += instruction.length; |
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} |
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} |
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std::vector<std::string> DisassembleX64(const void* ptr, size_t size) { |
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std::vector<std::string> result; |
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ZydisDecoder decoder; |
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ZydisDecoderInit(&decoder, ZYDIS_MACHINE_MODE_LONG_64, ZYDIS_STACK_WIDTH_64); |
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ZydisFormatter formatter; |
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ZydisFormatterInit(&formatter, ZYDIS_FORMATTER_STYLE_INTEL); |
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size_t offset = 0; |
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ZydisDecodedInstruction instruction; |
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ZydisDecodedOperand operands[ZYDIS_MAX_OPERAND_COUNT]; |
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while (ZYAN_SUCCESS(ZydisDecoderDecodeFull(&decoder, static_cast<const char*>(ptr) + offset, size - offset, &instruction, operands))) { |
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char buffer[256]; |
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ZydisFormatterFormatInstruction(&formatter, &instruction, operands, instruction.operand_count_visible, buffer, sizeof(buffer), reinterpret_cast<u64>(ptr) + offset, ZYAN_NULL); |
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result.push_back(fmt::format("{:016x} {}", (u64)ptr + offset, buffer)); |
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offset += instruction.length; |
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} |
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return result; |
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} |
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} // namespace Dynarmic::Common
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@ -1,24 +0,0 @@ |
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// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project |
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// SPDX-License-Identifier: GPL-3.0-or-later |
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/* This file is part of the dynarmic project. |
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* Copyright (c) 2021 MerryMage |
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* SPDX-License-Identifier: 0BSD |
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*/ |
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#pragma once |
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#include <string> |
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#include <vector> |
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#include "dynarmic/common/common_types.h" |
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namespace Dynarmic::Common { |
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void DumpDisassembledX64(const void* ptr, size_t size); |
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/** |
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* Disassemble `size' bytes from `ptr' and return the disassembled lines as a vector |
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* of strings. |
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*/ |
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std::vector<std::string> DisassembleX64(const void* ptr, size_t size); |
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} // namespace Dynarmic::Common |
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