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3e8fe622a7
Signed-off-by: lizzie <lizzie@eden-emu.dev> Co-authored-by: crueter <crueter@eden-emu.dev> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2752 Reviewed-by: Shinmegumi <shinmegumi@eden-emu.dev> 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>
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
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// SPDX-License-Identifier: GPL-3.0-or-later
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// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include <string>
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#include <string_view>
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#include <llvm/Demangle/Demangle.h>
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#include "common/demangle.h"
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#include "common/scope_exit.h"
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namespace Common {
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std::string DemangleSymbol(const std::string& mangled) {
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if (mangled.size() > 0) {
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auto const is_itanium = [](std::string_view name) -> bool {
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// A valid Itanium encoding requires 1-4 leading underscores, followed by 'Z'.
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auto const pos = name.find_first_not_of('_');
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return pos > 0 && pos <= 4 && pos < name.size() && name[pos] == 'Z';
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};
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std::string ret = mangled;
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if (is_itanium(mangled)) {
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if (char* p = llvm::itaniumDemangle(mangled); p != nullptr) {
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ret = std::string{p};
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std::free(p);
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}
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}
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return ret;
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}
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return std::string{};
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}
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} // namespace Common
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