diff options
Diffstat (limited to 'src/common')
-rw-r--r-- | src/common/CMakeLists.txt | 1 | ||||
-rw-r--r-- | src/common/demangle.cpp | 33 | ||||
-rw-r--r-- | src/common/demangle.h | 25 |
3 files changed, 36 insertions, 23 deletions
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt index 57eec57b5..bd6ac6716 100644 --- a/src/common/CMakeLists.txt +++ b/src/common/CMakeLists.txt @@ -38,6 +38,7 @@ add_library(common STATIC common_precompiled_headers.h common_types.h concepts.h + demangle.cpp demangle.h div_ceil.h dynamic_library.cpp diff --git a/src/common/demangle.cpp b/src/common/demangle.cpp new file mode 100644 index 000000000..17abdb85e --- /dev/null +++ b/src/common/demangle.cpp @@ -0,0 +1,33 @@ +// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "common/demangle.h" + +namespace llvm { +char* itaniumDemangle(const char* mangled_name, char* buf, size_t* n, int* status); +} + +namespace Common { + +std::string DemangleSymbol(const std::string& mangled) { + auto is_itanium = [](const std::string& name) -> bool { + // A valid Itanium encoding requires 1-4 leading underscores, followed by 'Z'. + auto pos = name.find_first_not_of('_'); + return pos > 0 && pos <= 4 && name[pos] == 'Z'; + }; + + char* demangled = nullptr; + if (is_itanium(mangled)) { + demangled = llvm::itaniumDemangle(mangled.c_str(), nullptr, nullptr, nullptr); + } + + if (!demangled) { + return mangled; + } + + std::string ret = demangled; + std::free(demangled); + return ret; +} + +} // namespace Common diff --git a/src/common/demangle.h b/src/common/demangle.h index 1c4143629..f072d22f3 100644 --- a/src/common/demangle.h +++ b/src/common/demangle.h @@ -5,29 +5,8 @@ #include <string> -namespace llvm { -char* itaniumDemangle(const char* mangled_name, char* buf, size_t* n, int* status); -} - namespace Common { -std::string DemangleSymbol(const std::string& mangled) { - auto is_itanium = [](const std::string& name) -> bool { - // A valid Itanium encoding requires 1-4 leading underscores, followed by 'Z'. - auto pos = name.find_first_not_of('_'); - return pos > 0 && pos <= 4 && name[pos] == 'Z'; - }; - - char* demangled = nullptr; - if (is_itanium(mangled)) { - demangled = llvm::itaniumDemangle(mangled.c_str(), nullptr, nullptr, nullptr); - } - if (!demangled) { - return mangled; - } +std::string DemangleSymbol(const std::string& mangled); - std::string ret = demangled; - std::free(demangled); - return ret; -} -} // namespace Common
\ No newline at end of file +} // namespace Common |