Remove demangle, everyone use libc++ demangle.
Bug: 136138882
Test: Builds.
Change-Id: I7575871e26fac36e4946588784fff165c7df47bf
diff --git a/demangle/.clang-format b/demangle/.clang-format
deleted file mode 120000
index fd0645f..0000000
--- a/demangle/.clang-format
+++ /dev/null
@@ -1 +0,0 @@
-../.clang-format-2
\ No newline at end of file
diff --git a/demangle/Android.bp b/demangle/Android.bp
deleted file mode 100644
index fd79cf8..0000000
--- a/demangle/Android.bp
+++ /dev/null
@@ -1,87 +0,0 @@
-//
-// Copyright (C) 2017 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-cc_defaults {
- name: "libdemangle_defaults",
-
- host_supported: true,
-
- cflags: [
- "-Wall",
- "-Werror",
- "-Wextra",
- ],
-
- target: {
- linux_bionic: {
- enabled: true,
- },
- },
-}
-
-cc_library {
- name: "libdemangle",
- defaults: ["libdemangle_defaults"],
- vendor_available: true,
- recovery_available: true,
-
- srcs: [
- "Demangler.cpp",
- ],
-
- local_include_dirs: [
- "include",
- ],
-
- export_include_dirs: [
- "include",
- ],
-}
-
-cc_binary {
- name: "demangle",
- defaults: ["libdemangle_defaults"],
- srcs: ["demangle.cpp"],
- host_supported: true,
-
- shared_libs: ["libdemangle"],
-}
-
-//-------------------------------------------------------------------------
-// Unit Tests
-//-------------------------------------------------------------------------
-cc_test {
- name: "libdemangle_test",
- defaults: ["libdemangle_defaults"],
-
- srcs: [
- "DemangleTest.cpp",
- ],
-
- cflags: [
- "-O0",
- "-g",
- ],
-
- shared_libs: [
- "libdemangle",
- ],
-
- test_suites: ["device-tests"],
- required: [
- "libdemangle",
- ],
-}
diff --git a/demangle/Android.mk b/demangle/Android.mk
deleted file mode 100644
index d8082a9..0000000
--- a/demangle/Android.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# Copyright (C) 2017 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := demangle_fuzzer
-LOCAL_SRC_FILES := \
- Demangler.cpp \
- demangle_fuzzer.cpp \
-
-LOCAL_CFLAGS := \
- -Wall \
- -Werror \
- -Wextra \
-
-include $(BUILD_FUZZ_TEST)
diff --git a/demangle/DemangleTest.cpp b/demangle/DemangleTest.cpp
deleted file mode 100644
index 1787031..0000000
--- a/demangle/DemangleTest.cpp
+++ /dev/null
@@ -1,555 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdlib.h>
-
-#include <gtest/gtest.h>
-
-#include <demangle.h>
-
-#include "Demangler.h"
-
-TEST(DemangleTest, IllegalArgumentModifiers) {
- Demangler demangler;
-
- ASSERT_EQ("_Zpp4FUNKK", demangler.Parse("_Zpp4FUNKK"));
- ASSERT_EQ("_Zpp4FUNVV", demangler.Parse("_Zpp4FUNVV"));
-}
-
-TEST(DemangleTest, VoidArgument) {
- Demangler demangler;
-
- ASSERT_EQ("func()", demangler.Parse("_ZN4funcEv"));
- ASSERT_EQ("func(void&)", demangler.Parse("_ZN4funcERv"));
- ASSERT_EQ("func(void, void)", demangler.Parse("_ZN4funcEvv"));
- ASSERT_EQ("func(void*)", demangler.Parse("_ZN4funcEPv"));
- ASSERT_EQ("func(void const)", demangler.Parse("_ZN4funcEKv"));
- ASSERT_EQ("func(void volatile)", demangler.Parse("_ZN4funcEVv"));
-}
-
-TEST(DemangleTest, ArgumentModifiers) {
- Demangler demangler;
-
- ASSERT_EQ("func(char)", demangler.Parse("_ZN4funcEc"));
- ASSERT_EQ("func(char*)", demangler.Parse("_ZN4funcEPc"));
- ASSERT_EQ("func(char**)", demangler.Parse("_ZN4funcEPPc"));
- ASSERT_EQ("func(char***)", demangler.Parse("_ZN4funcEPPPc"));
- ASSERT_EQ("func(char&)", demangler.Parse("_ZN4funcERc"));
- ASSERT_EQ("func(char*&)", demangler.Parse("_ZN4funcERPc"));
- ASSERT_EQ("func(char&)", demangler.Parse("_ZN4funcERRc"));
- ASSERT_EQ("func(char*&*)", demangler.Parse("_ZN4funcEPRPc"));
- ASSERT_EQ("func(char**&)", demangler.Parse("_ZN4funcERRPPc"));
- ASSERT_EQ("func(char const)", demangler.Parse("_ZN4funcEKc"));
- ASSERT_EQ("func(char volatile)", demangler.Parse("_ZN4funcEVc"));
- ASSERT_EQ("func(char volatile const)", demangler.Parse("_ZN4funcEKVc"));
- ASSERT_EQ("func(char const volatile)", demangler.Parse("_ZN4funcEVKc"));
- ASSERT_EQ("func(char const* volatile&)", demangler.Parse("_ZN4funcERVPKc"));
- ASSERT_EQ("func(void, char, short)", demangler.Parse("_ZN4funcEvcs"));
- ASSERT_EQ("func(void*, char&, short&*)", demangler.Parse("_ZN4funcEPvRcPRs"));
-}
-
-TEST(DemangleTest, FunctionModifiers) {
- Demangler demangler;
-
- ASSERT_EQ("func() const", demangler.Parse("_ZNK4funcEv"));
- ASSERT_EQ("func() volatile", demangler.Parse("_ZNV4funcEv"));
- ASSERT_EQ("func() volatile const", demangler.Parse("_ZNKV4funcEv"));
- ASSERT_EQ("func() const volatile", demangler.Parse("_ZNVK4funcEv"));
-}
-
-TEST(DemangleTest, MultiplePartsInName) {
- Demangler demangler;
-
- ASSERT_EQ("one::two()", demangler.Parse("_ZN3one3twoEv"));
- ASSERT_EQ("one::two::three()", demangler.Parse("_ZN3one3two5threeEv"));
- ASSERT_EQ("one::two::three::four()", demangler.Parse("_ZN3one3two5three4fourEv"));
- ASSERT_EQ("one::two::three::four::five()", demangler.Parse("_ZN3one3two5three4four4fiveEv"));
- ASSERT_EQ("one(two::three::four::five)", demangler.Parse("_ZN3oneEN3two5three4four4fiveE"));
-}
-
-TEST(DemangleTest, AnonymousNamespace) {
- Demangler demangler;
-
- ASSERT_EQ("(anonymous namespace)::two()", demangler.Parse("_ZN12_GLOBAL__N_13twoEv"));
- ASSERT_EQ("one::two((anonymous namespace))", demangler.Parse("_ZN3one3twoE12_GLOBAL__N_1"));
-}
-
-TEST(DemangleTest, DestructorValues) {
- Demangler demangler;
-
- ASSERT_EQ("one::two::~two()", demangler.Parse("_ZN3one3twoD0Ev"));
- ASSERT_EQ("one::two::~two()", demangler.Parse("_ZN3one3twoD1Ev"));
- ASSERT_EQ("one::two::~two()", demangler.Parse("_ZN3one3twoD2Ev"));
- ASSERT_EQ("one::two::~two()", demangler.Parse("_ZN3one3twoD5Ev"));
- ASSERT_EQ("one::two::three::~three()", demangler.Parse("_ZN3one3two5threeD0Ev"));
-
- ASSERT_EQ("_ZN3one3twoD3Ev", demangler.Parse("_ZN3one3twoD3Ev"));
- ASSERT_EQ("_ZN3one3twoD4Ev", demangler.Parse("_ZN3one3twoD4Ev"));
- ASSERT_EQ("_ZN3one3twoD6Ev", demangler.Parse("_ZN3one3twoD6Ev"));
- ASSERT_EQ("_ZN3one3twoD7Ev", demangler.Parse("_ZN3one3twoD7Ev"));
- ASSERT_EQ("_ZN3one3twoD8Ev", demangler.Parse("_ZN3one3twoD8Ev"));
- ASSERT_EQ("_ZN3one3twoD9Ev", demangler.Parse("_ZN3one3twoD9Ev"));
-
- ASSERT_EQ("one::two<three::four>::~two()", demangler.Parse("_ZN3one3twoIN5three4fourEED2Ev"));
-}
-
-TEST(DemangleTest, ConstructorValues) {
- Demangler demangler;
-
- ASSERT_EQ("one::two::two()", demangler.Parse("_ZN3one3twoC1Ev"));
- ASSERT_EQ("one::two::two()", demangler.Parse("_ZN3one3twoC2Ev"));
- ASSERT_EQ("one::two::two()", demangler.Parse("_ZN3one3twoC3Ev"));
- ASSERT_EQ("one::two::two()", demangler.Parse("_ZN3one3twoC5Ev"));
- ASSERT_EQ("one::two::three::three()", demangler.Parse("_ZN3one3two5threeC1Ev"));
-
- ASSERT_EQ("_ZN3one3twoC0Ev", demangler.Parse("_ZN3one3twoC0Ev"));
- ASSERT_EQ("_ZN3one3twoC4Ev", demangler.Parse("_ZN3one3twoC4Ev"));
- ASSERT_EQ("_ZN3one3twoC6Ev", demangler.Parse("_ZN3one3twoC6Ev"));
- ASSERT_EQ("_ZN3one3twoC7Ev", demangler.Parse("_ZN3one3twoC7Ev"));
- ASSERT_EQ("_ZN3one3twoC8Ev", demangler.Parse("_ZN3one3twoC8Ev"));
- ASSERT_EQ("_ZN3one3twoC9Ev", demangler.Parse("_ZN3one3twoC9Ev"));
-
- ASSERT_EQ("one::two<three::four>::two()", demangler.Parse("_ZN3one3twoIN5three4fourEEC1Ev"));
-}
-
-TEST(DemangleTest, OperatorValues) {
- Demangler demangler;
-
- ASSERT_EQ("operator&&()", demangler.Parse("_Zaav"));
- ASSERT_EQ("operator&()", demangler.Parse("_Zadv"));
- ASSERT_EQ("operator&()", demangler.Parse("_Zanv"));
- ASSERT_EQ("operator&=()", demangler.Parse("_ZaNv"));
- ASSERT_EQ("operator=()", demangler.Parse("_ZaSv"));
- ASSERT_EQ("operator()()", demangler.Parse("_Zclv"));
- ASSERT_EQ("operator,()", demangler.Parse("_Zcmv"));
- ASSERT_EQ("operator~()", demangler.Parse("_Zcov"));
- ASSERT_EQ("operator delete[]()", demangler.Parse("_Zdav"));
- ASSERT_EQ("operator*()", demangler.Parse("_Zdev"));
- ASSERT_EQ("operator delete()", demangler.Parse("_Zdlv"));
- ASSERT_EQ("operator/()", demangler.Parse("_Zdvv"));
- ASSERT_EQ("operator/=()", demangler.Parse("_ZdVv"));
- ASSERT_EQ("operator^()", demangler.Parse("_Zeov"));
- ASSERT_EQ("operator^=()", demangler.Parse("_ZeOv"));
- ASSERT_EQ("operator==()", demangler.Parse("_Zeqv"));
- ASSERT_EQ("operator>=()", demangler.Parse("_Zgev"));
- ASSERT_EQ("operator>()", demangler.Parse("_Zgtv"));
- ASSERT_EQ("operator[]()", demangler.Parse("_Zixv"));
- ASSERT_EQ("operator<=()", demangler.Parse("_Zlev"));
- ASSERT_EQ("operator<<()", demangler.Parse("_Zlsv"));
- ASSERT_EQ("operator<<=()", demangler.Parse("_ZlSv"));
- ASSERT_EQ("operator<()", demangler.Parse("_Zltv"));
- ASSERT_EQ("operator-()", demangler.Parse("_Zmiv"));
- ASSERT_EQ("operator-=()", demangler.Parse("_ZmIv"));
- ASSERT_EQ("operator*()", demangler.Parse("_Zmlv"));
- ASSERT_EQ("operator*=()", demangler.Parse("_ZmLv"));
- ASSERT_EQ("operator--()", demangler.Parse("_Zmmv"));
- ASSERT_EQ("operator new[]()", demangler.Parse("_Znav"));
- ASSERT_EQ("operator!=()", demangler.Parse("_Znev"));
- ASSERT_EQ("operator-()", demangler.Parse("_Zngv"));
- ASSERT_EQ("operator!()", demangler.Parse("_Zntv"));
- ASSERT_EQ("operator new()", demangler.Parse("_Znwv"));
- ASSERT_EQ("operator||()", demangler.Parse("_Zoov"));
- ASSERT_EQ("operator|()", demangler.Parse("_Zorv"));
- ASSERT_EQ("operator|=()", demangler.Parse("_ZoRv"));
- ASSERT_EQ("operator->*()", demangler.Parse("_Zpmv"));
- ASSERT_EQ("operator+()", demangler.Parse("_Zplv"));
- ASSERT_EQ("operator+=()", demangler.Parse("_ZpLv"));
- ASSERT_EQ("operator++()", demangler.Parse("_Zppv"));
- ASSERT_EQ("operator+()", demangler.Parse("_Zpsv"));
- ASSERT_EQ("operator->()", demangler.Parse("_Zptv"));
- ASSERT_EQ("operator?()", demangler.Parse("_Zquv"));
- ASSERT_EQ("operator%()", demangler.Parse("_Zrmv"));
- ASSERT_EQ("operator%=()", demangler.Parse("_ZrMv"));
- ASSERT_EQ("operator>>()", demangler.Parse("_Zrsv"));
- ASSERT_EQ("operator>>=()", demangler.Parse("_ZrSv"));
-
- // Spot check using an operator as part of function name.
- ASSERT_EQ("operator&&()", demangler.Parse("_ZNaaEv"));
- ASSERT_EQ("operator++()", demangler.Parse("_ZNppEv"));
- ASSERT_EQ("one::operator++()", demangler.Parse("_ZN3oneppEv"));
-
- // Spot check using an operator in an argument name.
- ASSERT_EQ("operator+(operator|=)", demangler.Parse("_ZNpsENoRE"));
- ASSERT_EQ("operator==()", demangler.Parse("_Zeqv"));
- ASSERT_EQ("one(arg1::operator|=, arg2::operator==)",
- demangler.Parse("_ZN3oneEN4arg1oREN4arg2eqE"));
-}
-
-TEST(DemangleTest, FunctionStartsWithNumber) {
- Demangler demangler;
-
- ASSERT_EQ("value(char, int)", demangler.Parse("_Z5valueci"));
- ASSERT_EQ("abcdefjklmn(signed char)", demangler.Parse("_Z11abcdefjklmna"));
- ASSERT_EQ("value(one, signed char)", demangler.Parse("_Z5value3onea"));
-}
-
-TEST(DemangleTest, FunctionStartsWithLPlusNumber) {
- Demangler demangler;
-
- ASSERT_EQ("value(char, int)", demangler.Parse("_ZL5valueci"));
- ASSERT_EQ("abcdefjklmn(signed char)", demangler.Parse("_ZL11abcdefjklmna"));
- ASSERT_EQ("value(one, signed char)", demangler.Parse("_ZL5value3onea"));
-}
-
-TEST(DemangleTest, StdTypes) {
- Demangler demangler;
-
- ASSERT_EQ("std::one", demangler.Parse("_ZNSt3oneE"));
- ASSERT_EQ("std::one(std::two)", demangler.Parse("_ZNSt3oneESt3two"));
- ASSERT_EQ("std::std::one(std::two)", demangler.Parse("_ZNStSt3oneESt3two"));
- ASSERT_EQ("std()", demangler.Parse("_ZNStEv"));
- ASSERT_EQ("one::std::std::two::~two(one::std::std::two)",
- demangler.Parse("_ZN3oneStSt3twoD0ES0_"));
-
- ASSERT_EQ("std::allocator", demangler.Parse("_ZNSaE"));
- ASSERT_EQ("std::basic_string", demangler.Parse("_ZNSbE"));
- ASSERT_EQ("_ZNScE", demangler.Parse("_ZNScE"));
- ASSERT_EQ("std::iostream", demangler.Parse("_ZNSdE"));
- ASSERT_EQ("_ZNSeE", demangler.Parse("_ZNSeE"));
- ASSERT_EQ("_ZNSfE", demangler.Parse("_ZNSfE"));
- ASSERT_EQ("_ZNSgE", demangler.Parse("_ZNSgE"));
- ASSERT_EQ("_ZNShE", demangler.Parse("_ZNShE"));
- ASSERT_EQ("std::istream", demangler.Parse("_ZNSiE"));
- ASSERT_EQ("_ZNSjE", demangler.Parse("_ZNSjE"));
- ASSERT_EQ("_ZNSkE", demangler.Parse("_ZNSkE"));
- ASSERT_EQ("_ZNSlE", demangler.Parse("_ZNSlE"));
- ASSERT_EQ("_ZNSmE", demangler.Parse("_ZNSmE"));
- ASSERT_EQ("_ZNSnE", demangler.Parse("_ZNSnE"));
- ASSERT_EQ("std::ostream", demangler.Parse("_ZNSoE"));
- ASSERT_EQ("_ZNSpE", demangler.Parse("_ZNSpE"));
- ASSERT_EQ("_ZNSqE", demangler.Parse("_ZNSqE"));
- ASSERT_EQ("_ZNSrE", demangler.Parse("_ZNSrE"));
- ASSERT_EQ("std::string", demangler.Parse("_ZNSsE"));
- ASSERT_EQ("_ZNSuE", demangler.Parse("_ZNSuE"));
- ASSERT_EQ("_ZNSvE", demangler.Parse("_ZNSvE"));
- ASSERT_EQ("_ZNSwE", demangler.Parse("_ZNSwE"));
- ASSERT_EQ("_ZNSxE", demangler.Parse("_ZNSxE"));
- ASSERT_EQ("_ZNSyE", demangler.Parse("_ZNSyE"));
- ASSERT_EQ("_ZNSzE", demangler.Parse("_ZNSzE"));
-}
-
-TEST(DemangleTest, SingleLetterArguments) {
- Demangler demangler;
-
- ASSERT_EQ("func(signed char)", demangler.Parse("_ZN4funcEa"));
- ASSERT_EQ("func(bool)", demangler.Parse("_ZN4funcEb"));
- ASSERT_EQ("func(char)", demangler.Parse("_ZN4funcEc"));
- ASSERT_EQ("func(double)", demangler.Parse("_ZN4funcEd"));
- ASSERT_EQ("func(long double)", demangler.Parse("_ZN4funcEe"));
- ASSERT_EQ("func(float)", demangler.Parse("_ZN4funcEf"));
- ASSERT_EQ("func(__float128)", demangler.Parse("_ZN4funcEg"));
- ASSERT_EQ("func(unsigned char)", demangler.Parse("_ZN4funcEh"));
- ASSERT_EQ("func(int)", demangler.Parse("_ZN4funcEi"));
- ASSERT_EQ("func(unsigned int)", demangler.Parse("_ZN4funcEj"));
- ASSERT_EQ("_ZN4funcEk", demangler.Parse("_ZN4funcEk"));
- ASSERT_EQ("func(long)", demangler.Parse("_ZN4funcEl"));
- ASSERT_EQ("func(unsigned long)", demangler.Parse("_ZN4funcEm"));
- ASSERT_EQ("func(__int128)", demangler.Parse("_ZN4funcEn"));
- ASSERT_EQ("func(unsigned __int128)", demangler.Parse("_ZN4funcEo"));
- ASSERT_EQ("_ZN4funcEp", demangler.Parse("_ZN4funcEp"));
- ASSERT_EQ("_ZN4funcEq", demangler.Parse("_ZN4funcEq"));
- ASSERT_EQ("_ZN4funcEr", demangler.Parse("_ZN4funcEr"));
- ASSERT_EQ("func(short)", demangler.Parse("_ZN4funcEs"));
- ASSERT_EQ("func(unsigned short)", demangler.Parse("_ZN4funcEt"));
- ASSERT_EQ("_ZN4funcEu", demangler.Parse("_ZN4funcEu"));
- ASSERT_EQ("func()", demangler.Parse("_ZN4funcEv"));
- ASSERT_EQ("func(wchar_t)", demangler.Parse("_ZN4funcEw"));
- ASSERT_EQ("func(long long)", demangler.Parse("_ZN4funcEx"));
- ASSERT_EQ("func(unsigned long long)", demangler.Parse("_ZN4funcEy"));
- ASSERT_EQ("func(...)", demangler.Parse("_ZN4funcEz"));
-}
-
-TEST(DemangleTest, DArguments) {
- Demangler demangler;
-
- ASSERT_EQ("func(auto)", demangler.Parse("_ZN4funcEDa"));
- ASSERT_EQ("_ZN4funcEDb", demangler.Parse("_ZN4funcEDb"));
- ASSERT_EQ("_ZN4funcEDc", demangler.Parse("_ZN4funcEDc"));
- ASSERT_EQ("func(decimal64)", demangler.Parse("_ZN4funcEDd"));
- ASSERT_EQ("func(decimal128)", demangler.Parse("_ZN4funcEDe"));
- ASSERT_EQ("func(decimal32)", demangler.Parse("_ZN4funcEDf"));
- ASSERT_EQ("_ZN4funcEDg", demangler.Parse("_ZN4funcEDg"));
- ASSERT_EQ("func(half)", demangler.Parse("_ZN4funcEDh"));
- ASSERT_EQ("func(char32_t)", demangler.Parse("_ZN4funcEDi"));
- ASSERT_EQ("_ZN4funcEDj", demangler.Parse("_ZN4funcEDj"));
- ASSERT_EQ("_ZN4funcEDk", demangler.Parse("_ZN4funcEDk"));
- ASSERT_EQ("_ZN4funcEDl", demangler.Parse("_ZN4funcEDl"));
- ASSERT_EQ("_ZN4funcEDm", demangler.Parse("_ZN4funcEDm"));
- ASSERT_EQ("func(decltype(nullptr))", demangler.Parse("_ZN4funcEDn"));
- ASSERT_EQ("_ZN4funcEDo", demangler.Parse("_ZN4funcEDo"));
- ASSERT_EQ("_ZN4funcEDp", demangler.Parse("_ZN4funcEDp"));
- ASSERT_EQ("_ZN4funcEDq", demangler.Parse("_ZN4funcEDq"));
- ASSERT_EQ("_ZN4funcEDr", demangler.Parse("_ZN4funcEDr"));
- ASSERT_EQ("func(char16_t)", demangler.Parse("_ZN4funcEDs"));
- ASSERT_EQ("_ZN4funcEDt", demangler.Parse("_ZN4funcEDt"));
- ASSERT_EQ("_ZN4funcEDu", demangler.Parse("_ZN4funcEDu"));
- ASSERT_EQ("_ZN4funcEDv", demangler.Parse("_ZN4funcEDv"));
- ASSERT_EQ("_ZN4funcEDw", demangler.Parse("_ZN4funcEDw"));
- ASSERT_EQ("_ZN4funcEDx", demangler.Parse("_ZN4funcEDx"));
- ASSERT_EQ("_ZN4funcEDy", demangler.Parse("_ZN4funcEDy"));
- ASSERT_EQ("_ZN4funcEDz", demangler.Parse("_ZN4funcEDz"));
-}
-
-TEST(DemangleTest, FunctionArguments) {
- Demangler demangler;
-
- ASSERT_EQ("func(char ())", demangler.Parse("_ZN4funcEFcvE"));
- ASSERT_EQ("func(char (*)())", demangler.Parse("_ZN4funcEPFcvE"));
- ASSERT_EQ("func(char (&)())", demangler.Parse("_ZN4funcERFcvE"));
- ASSERT_EQ("func(char (&)())", demangler.Parse("_ZN4funcERFcvE"));
- ASSERT_EQ("func(char (*&)())", demangler.Parse("_ZN4funcERPFcvE"));
- ASSERT_EQ("func(char (*)(int) const)", demangler.Parse("_ZN4funcEPKFciE"));
- ASSERT_EQ("func(char (&)() const)", demangler.Parse("_ZN4funcERKFcvE"));
- ASSERT_EQ("func(char (&)() volatile)", demangler.Parse("_ZN4funcERVFcvE"));
- ASSERT_EQ("func(char (&)() volatile const)", demangler.Parse("_ZN4funcERKVFcvE"));
- ASSERT_EQ("func(char (&)() const volatile)", demangler.Parse("_ZN4funcERVKFcvE"));
- ASSERT_EQ("func(char (&)(int, signed char) const)", demangler.Parse("_ZN4funcERKFciaE"));
- ASSERT_EQ("fake(char (&* volatile const)(void, void, signed char), signed char)",
- demangler.Parse("_ZN4fakeEKVPRFcvvaEa"));
-}
-
-TEST(DemangleTest, TemplateFunction) {
- Demangler demangler;
-
- ASSERT_EQ("one<char>", demangler.Parse("_ZN3oneIcEE"));
- ASSERT_EQ("one<void>", demangler.Parse("_ZN3oneIvEE"));
- ASSERT_EQ("one<void*>", demangler.Parse("_ZN3oneIPvEE"));
- ASSERT_EQ("one<void const>", demangler.Parse("_ZN3oneIKvEE"));
- ASSERT_EQ("one<char, int, bool>", demangler.Parse("_ZN3oneIcibEE"));
- ASSERT_EQ("one::two<three>", demangler.Parse("_ZN3one3twoIN5threeEEE"));
- ASSERT_EQ("one<char, int, two::three>", demangler.Parse("_ZN3oneIciN3two5threeEEE"));
- // Template within templates.
- ASSERT_EQ("one::two<three<char, int>>", demangler.Parse("_ZN3one3twoIN5threeIciEEEE"));
- ASSERT_EQ("one::two<three<char, four<int>>>", demangler.Parse("_ZN3one3twoIN5threeIcN4fourIiEEEEEE"));
-
- ASSERT_EQ("one<char>", demangler.Parse("_Z3oneIcE"));
- ASSERT_EQ("one<void>", demangler.Parse("_Z3oneIvE"));
- ASSERT_EQ("one<void*>", demangler.Parse("_Z3oneIPvE"));
- ASSERT_EQ("one<void const>", demangler.Parse("_Z3oneIKvE"));
- ASSERT_EQ("one<char, int, bool>", demangler.Parse("_Z3oneIcibE"));
- ASSERT_EQ("one(two<three>)", demangler.Parse("_Z3one3twoIN5threeEE"));
- ASSERT_EQ("one<char, int, two::three>", demangler.Parse("_Z3oneIciN3two5threeEE"));
- // Template within templates.
- ASSERT_EQ("one(two<three<char, int>>)", demangler.Parse("_Z3one3twoIN5threeIciEEE"));
- ASSERT_EQ("one(two<three<char, four<int>>>)",
- demangler.Parse("_Z3one3twoIN5threeIcN4fourIiEEEEE"));
-}
-
-TEST(DemangleTest, TemplateFunctionWithReturnType) {
- Demangler demangler;
-
- ASSERT_EQ("char one<int>(char)", demangler.Parse("_Z3oneIiEcc"));
- ASSERT_EQ("void one<int>()", demangler.Parse("_Z3oneIiEvv"));
- ASSERT_EQ("char one<int>()", demangler.Parse("_Z3oneIiEcv"));
- ASSERT_EQ("char one<int>(void, void)", demangler.Parse("_Z3oneIiEcvv"));
- ASSERT_EQ("char one<int>()", demangler.Parse("_ZN3oneIiEEcv"));
- ASSERT_EQ("char one<int>(void, void)", demangler.Parse("_ZN3oneIiEEcvv"));
-}
-
-TEST(DemangleTest, TemplateArguments) {
- Demangler demangler;
-
- ASSERT_EQ("one(two<char>)", demangler.Parse("_ZN3oneE3twoIcE"));
- ASSERT_EQ("one(two<char, void>)", demangler.Parse("_ZN3oneE3twoIcvE"));
- ASSERT_EQ("one(two<char, void, three<four, int>>)",
- demangler.Parse("_ZN3oneE3twoIcv5threeI4fouriEE"));
-}
-
-TEST(DemangleTest, SubstitutionUnderscore) {
- Demangler demangler;
-
- ASSERT_EQ("a::a", demangler.Parse("_ZN1aS_E"));
- ASSERT_EQ("one::one", demangler.Parse("_ZN3oneS_E"));
- ASSERT_EQ("one::two::one", demangler.Parse("_ZN3one3twoS_E"));
- ASSERT_EQ("one::two::three::one", demangler.Parse("_ZN3one3two5threeS_E"));
- ASSERT_EQ("one::two(one)", demangler.Parse("_ZN3one3twoES_"));
- ASSERT_EQ("one::two(three::one)", demangler.Parse("_ZN3one3twoEN5threeS_E"));
-
- // Special case that St is part of the saved value used in the substitution.
- ASSERT_EQ("std::one::std::one", demangler.Parse("_ZNSt3oneS_E"));
-
- // Multiple substitutions in the string.
- ASSERT_EQ("one::one(one, one)", demangler.Parse("_ZN3oneS_ES_S_"));
- ASSERT_EQ("std::one::two::std::one(std::one)", demangler.Parse("_ZNSt3one3twoS_ES_"));
-}
-
-TEST(DemangleTest, SubstitutionByNumber) {
- Demangler demangler;
-
- // Basic substitution.
- ASSERT_EQ("a::b::c(a::b)", demangler.Parse("_ZN1a1b1cES0_"));
- ASSERT_EQ("_ZN1a1b1cES1_", demangler.Parse("_ZN1a1b1cES1_"));
- ASSERT_EQ("a::b::c::d(a::b::c)", demangler.Parse("_ZN1a1b1c1dES1_"));
- ASSERT_EQ("a::b::c::d::e::f::g::h::i::j::k::l::m::n::o::p::q(a::b::c::d::e::f::g::h::i::j::k::l)",
- demangler.Parse("_ZN1a1b1c1d1e1f1g1h1i1j1k1l1m1n1o1p1qESA_"));
- ASSERT_EQ("a::b::c::d::e::f::g::h::i::j::k::l::m::n::o::p::q(a::b::c::d::e::f::g::h::i::j::k::l::m)",
- demangler.Parse("_ZN1a1b1c1d1e1f1g1h1i1j1k1l1m1n1o1p1qESB_"));
-
- // Verify argument modifiers are included in substitution list.
- ASSERT_EQ("one::two(char&* volatile const, char&)", demangler.Parse("_ZN3one3twoEKVPRcS0_"));
- ASSERT_EQ("one::two(char&* volatile const, char&*)", demangler.Parse("_ZN3one3twoEKVPRcS1_"));
- ASSERT_EQ("one::two(char&* volatile const, char&* volatile const)",
- demangler.Parse("_ZN3one3twoEKVPRcS2_"));
- ASSERT_EQ("one::two(int&* volatile* const, int&)", demangler.Parse("_ZN3one3twoEKPVPRiS0_"));
- ASSERT_EQ("one::two(int&* volatile const, int&*)", demangler.Parse("_ZN3one3twoEKVPRiS1_"));
- ASSERT_EQ("one::two(int&* volatile const, int&* volatile const)",
- demangler.Parse("_ZN3one3twoEKVPRiS2_"));
-
- // Verify Constructor/Destructor does properly save from function name.
- ASSERT_EQ("_ZN1a1bES0_", demangler.Parse("_ZN1a1bES0_"));
- ASSERT_EQ("a::b::b(a::b)", demangler.Parse("_ZN1a1bC1ES0_"));
- ASSERT_EQ("a::b::~b(a::b)", demangler.Parse("_ZN1a1bD0ES0_"));
-
- // Make sure substitution values are not saved.
- ASSERT_EQ("a::b::b(a::b, char*, char*)", demangler.Parse("_ZN1a1bC1ES0_PcS1_"));
-}
-
-TEST(DemangleTest, ComplexSubstitution) {
- Demangler demangler;
-
- ASSERT_EQ("one::two<one::three>::two()", demangler.Parse("_ZN3one3twoINS_5threeEEC1Ev"));
- ASSERT_EQ("one::two::two(one::two const&, bool, one::three*)",
- demangler.Parse("_ZN3one3twoC2ERKS0_bPNS_5threeE"));
- ASSERT_EQ("one::two::three::four<one::five>::~four(one::two*)",
- demangler.Parse("_ZN3one3two5three4fourINS_4fiveEED2EPS0_"));
- ASSERT_EQ("one::two::three::four<one::five>::~four(one::two::three*)",
- demangler.Parse("_ZN3one3two5three4fourINS_4fiveEED2EPS1_"));
- ASSERT_EQ("one::two::three::four<one::five>::~four(one::two::three::four*)",
- demangler.Parse("_ZN3one3two5three4fourINS_4fiveEED2EPS2_"));
- ASSERT_EQ("one::two::three::four<one::five>::~four(one::five*)",
- demangler.Parse("_ZN3one3two5three4fourINS_4fiveEED2EPS3_"));
-}
-
-TEST(DemangleTest, TemplateSubstitution) {
- Demangler demangler;
-
- ASSERT_EQ("void one<int, double>(int)", demangler.Parse("_ZN3oneIidEEvT_"));
- ASSERT_EQ("void one<int, double>(double)", demangler.Parse("_ZN3oneIidEEvT0_"));
- ASSERT_EQ("void one<int, double, char, void>(char)", demangler.Parse("_ZN3oneIidcvEEvT1_"));
-
- ASSERT_EQ("void one<int, double>(int)", demangler.Parse("_Z3oneIidEvT_"));
- ASSERT_EQ("void one<int, double>(double)", demangler.Parse("_Z3oneIidEvT0_"));
- ASSERT_EQ("void one<int, double, char, void>(char)", demangler.Parse("_Z3oneIidcvEvT1_"));
-
- ASSERT_EQ("void one<a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r>(l)",
- demangler.Parse("_ZN3oneI1a1b1c1d1e1f1g1h1i1j1k1l1m1n1o1p1q1rEEvT10_"));
- ASSERT_EQ("void one<a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r>(m)",
- demangler.Parse("_ZN3oneI1a1b1c1d1e1f1g1h1i1j1k1l1m1n1o1p1q1rEEvT11_"));
-
- ASSERT_EQ("void one<a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r>(l)",
- demangler.Parse("_Z3oneI1a1b1c1d1e1f1g1h1i1j1k1l1m1n1o1p1q1rEvT10_"));
- ASSERT_EQ("void one<a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r>(m)",
- demangler.Parse("_Z3oneI1a1b1c1d1e1f1g1h1i1j1k1l1m1n1o1p1q1rEvT11_"));
-}
-
-TEST(DemangleTest, StringTooLong) {
- Demangler demangler;
-
- ASSERT_EQ("_ZN3one3twoC2ERKS0_bPNS_5threeE",
- demangler.Parse("_ZN3one3twoC2ERKS0_bPNS_5threeE", 10));
- ASSERT_EQ("_ZN3one3twoC2ERKS0_bPNS_5threeE",
- demangler.Parse("_ZN3one3twoC2ERKS0_bPNS_5threeE", 30));
- ASSERT_EQ("one::two::two(one::two const&, bool, one::three*)",
- demangler.Parse("_ZN3one3twoC2ERKS0_bPNS_5threeE", 31));
-
- // Check the length check only occurs after the two letter value
- // has been processed.
- ASSERT_EQ("one::two(auto)", demangler.Parse("_ZN3one3twoEDa", 15));
- ASSERT_EQ("one::two(auto)", demangler.Parse("_ZN3one3twoEDa", 14));
- ASSERT_EQ("one::two(auto)", demangler.Parse("_ZN3one3twoEDa", 13));
- ASSERT_EQ("_ZN3one3twoEDa", demangler.Parse("_ZN3one3twoEDa", 12));
-}
-
-TEST(DemangleTest, BooleanLiterals) {
- Demangler demangler;
-
- ASSERT_EQ("one<true>", demangler.Parse("_ZN3oneILb1EEE"));
- ASSERT_EQ("one<false>", demangler.Parse("_ZN3oneILb0EEE"));
- ASSERT_EQ("one<false, true>", demangler.Parse("_ZN3oneILb0ELb1EEE"));
-
- ASSERT_EQ("one<true>", demangler.Parse("_Z3oneILb1EE"));
- ASSERT_EQ("one<false>", demangler.Parse("_Z3oneILb0EE"));
- ASSERT_EQ("one<false, true>", demangler.Parse("_Z3oneILb0ELb1EE"));
-
- ASSERT_EQ("one(two<three<four>, false, true>)",
- demangler.Parse("_ZN3oneE3twoI5threeI4fourELb0ELb1EE"));
-}
-
-TEST(DemangleTest, non_virtual_thunk) {
- Demangler demangler;
-
- ASSERT_EQ("non-virtual thunk to one", demangler.Parse("_ZThn0_N3oneE"));
- ASSERT_EQ("non-virtual thunk to two", demangler.Parse("_ZThn0_3two"));
- ASSERT_EQ("non-virtual thunk to three", demangler.Parse("_ZTh0_5three"));
- ASSERT_EQ("non-virtual thunk to four", demangler.Parse("_ZTh_4four"));
- ASSERT_EQ("non-virtual thunk to five", demangler.Parse("_ZTh0123456789_4five"));
- ASSERT_EQ("non-virtual thunk to six", demangler.Parse("_ZThn0123456789_3six"));
-
- ASSERT_EQ("_ZThn0N3oneE", demangler.Parse("_ZThn0N3oneE"));
- ASSERT_EQ("_ZThn03two", demangler.Parse("_ZThn03two"));
- ASSERT_EQ("_ZTh05three", demangler.Parse("_ZTh05three"));
- ASSERT_EQ("_ZTh4four", demangler.Parse("_ZTh4four"));
- ASSERT_EQ("_ZTh01234567894five", demangler.Parse("_ZTh01234567894five"));
- ASSERT_EQ("_ZThn01234567893six", demangler.Parse("_ZThn01234567893six"));
- ASSERT_EQ("_ZT_N3oneE", demangler.Parse("_ZT_N3oneE"));
- ASSERT_EQ("_ZT0_N3oneE", demangler.Parse("_ZT0_N3oneE"));
- ASSERT_EQ("_ZTH_N3oneE", demangler.Parse("_ZTH_N3oneE"));
-}
-
-TEST(DemangleTest, r_value_reference) {
- Demangler demangler;
- ASSERT_EQ(
- "android::SurfaceComposerClient::Transaction::merge(android::SurfaceComposerClient::"
- "Transaction&&)",
- demangler.Parse("_ZN7android21SurfaceComposerClient11Transaction5mergeEOS1_"));
-}
-
-TEST(DemangleTest, initial_St) {
- Demangler demangler;
- EXPECT_EQ("std::state", demangler.Parse("_ZSt5state"));
- EXPECT_EQ("std::_In::ward", demangler.Parse("_ZNSt3_In4wardE"));
- EXPECT_EQ("std::__terminate(void (*)())", demangler.Parse("_ZSt11__terminatePFvvE"));
-}
-
-TEST(DemangleTest, cfi) {
- Demangler demangler;
- EXPECT_EQ("nfa_sys_ptim_timer_update(tPTIM_CB*)",
- demangler.Parse("_Z25nfa_sys_ptim_timer_updateP8tPTIM_CB"));
- EXPECT_EQ("nfa_sys_ptim_timer_update(tPTIM_CB*) [clone .cfi]",
- demangler.Parse("_Z25nfa_sys_ptim_timer_updateP8tPTIM_CB.cfi"));
-}
-
-TEST(DemangleTest, demangle) {
- std::string str;
-
- str = demangle("_ZN1a1b1cES0_");
- ASSERT_EQ("a::b::c(a::b)", str);
-
- str = demangle("_");
- ASSERT_EQ("_", str);
-
- str = demangle("_Z");
- ASSERT_EQ("_Z", str);
-
- str = demangle("_Za");
- ASSERT_EQ("_Za", str);
-
- str = demangle("_Zaa");
- ASSERT_EQ("operator&&", str);
-
- str = demangle("Xa");
- ASSERT_EQ("Xa", str);
-}
diff --git a/demangle/Demangler.cpp b/demangle/Demangler.cpp
deleted file mode 100644
index 7bae356..0000000
--- a/demangle/Demangler.cpp
+++ /dev/null
@@ -1,925 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <assert.h>
-#include <string.h>
-
-#include <cctype>
-#include <stack>
-#include <string>
-#include <vector>
-
-#include "Demangler.h"
-
-constexpr const char* Demangler::kTypes[];
-constexpr const char* Demangler::kDTypes[];
-constexpr const char* Demangler::kSTypes[];
-
-void Demangler::Save(const std::string& str, bool is_name) {
- saves_.push_back(str);
- last_save_name_ = is_name;
-}
-
-std::string Demangler::GetArgumentsString() {
- size_t num_args = cur_state_.args.size();
- std::string arg_str;
- if (num_args > 0) {
- arg_str = cur_state_.args[0];
- for (size_t i = 1; i < num_args; i++) {
- arg_str += ", " + cur_state_.args[i];
- }
- }
- return arg_str;
-}
-
-const char* Demangler::AppendOperatorString(const char* name) {
- const char* oper = nullptr;
- switch (*name) {
- case 'a':
- name++;
- switch (*name) {
- case 'a':
- oper = "operator&&";
- break;
- case 'd':
- case 'n':
- oper = "operator&";
- break;
- case 'N':
- oper = "operator&=";
- break;
- case 'S':
- oper = "operator=";
- break;
- }
- break;
- case 'c':
- name++;
- switch (*name) {
- case 'l':
- oper = "operator()";
- break;
- case 'm':
- oper = "operator,";
- break;
- case 'o':
- oper = "operator~";
- break;
- }
- break;
- case 'd':
- name++;
- switch (*name) {
- case 'a':
- oper = "operator delete[]";
- break;
- case 'e':
- oper = "operator*";
- break;
- case 'l':
- oper = "operator delete";
- break;
- case 'v':
- oper = "operator/";
- break;
- case 'V':
- oper = "operator/=";
- break;
- }
- break;
- case 'e':
- name++;
- switch (*name) {
- case 'o':
- oper = "operator^";
- break;
- case 'O':
- oper = "operator^=";
- break;
- case 'q':
- oper = "operator==";
- break;
- }
- break;
- case 'g':
- name++;
- switch (*name) {
- case 'e':
- oper = "operator>=";
- break;
- case 't':
- oper = "operator>";
- break;
- }
- break;
- case 'i':
- name++;
- switch (*name) {
- case 'x':
- oper = "operator[]";
- break;
- }
- break;
- case 'l':
- name++;
- switch (*name) {
- case 'e':
- oper = "operator<=";
- break;
- case 's':
- oper = "operator<<";
- break;
- case 'S':
- oper = "operator<<=";
- break;
- case 't':
- oper = "operator<";
- break;
- }
- break;
- case 'm':
- name++;
- switch (*name) {
- case 'i':
- oper = "operator-";
- break;
- case 'I':
- oper = "operator-=";
- break;
- case 'l':
- oper = "operator*";
- break;
- case 'L':
- oper = "operator*=";
- break;
- case 'm':
- oper = "operator--";
- break;
- }
- break;
- case 'n':
- name++;
- switch (*name) {
- case 'a':
- oper = "operator new[]";
- break;
- case 'e':
- oper = "operator!=";
- break;
- case 'g':
- oper = "operator-";
- break;
- case 't':
- oper = "operator!";
- break;
- case 'w':
- oper = "operator new";
- break;
- }
- break;
- case 'o':
- name++;
- switch (*name) {
- case 'o':
- oper = "operator||";
- break;
- case 'r':
- oper = "operator|";
- break;
- case 'R':
- oper = "operator|=";
- break;
- }
- break;
- case 'p':
- name++;
- switch (*name) {
- case 'm':
- oper = "operator->*";
- break;
- case 'l':
- oper = "operator+";
- break;
- case 'L':
- oper = "operator+=";
- break;
- case 'p':
- oper = "operator++";
- break;
- case 's':
- oper = "operator+";
- break;
- case 't':
- oper = "operator->";
- break;
- }
- break;
- case 'q':
- name++;
- switch (*name) {
- case 'u':
- oper = "operator?";
- break;
- }
- break;
- case 'r':
- name++;
- switch (*name) {
- case 'm':
- oper = "operator%";
- break;
- case 'M':
- oper = "operator%=";
- break;
- case 's':
- oper = "operator>>";
- break;
- case 'S':
- oper = "operator>>=";
- break;
- }
- break;
- }
- if (oper == nullptr) {
- return nullptr;
- }
- AppendCurrent(oper);
- cur_state_.last_save = oper;
- return name + 1;
-}
-
-const char* Demangler::GetStringFromLength(const char* name, std::string* str) {
- assert(std::isdigit(*name));
-
- size_t length = *name - '0';
- name++;
- while (*name != '\0' && std::isdigit(*name)) {
- length = length * 10 + *name - '0';
- name++;
- }
-
- std::string read_str;
- while (*name != '\0' && length != 0) {
- read_str += *name;
- name++;
- length--;
- }
- if (length != 0) {
- return nullptr;
- }
- // Special replacement of _GLOBAL__N_1 to (anonymous namespace).
- if (read_str == "_GLOBAL__N_1") {
- *str += "(anonymous namespace)";
- } else {
- *str += read_str;
- }
- return name;
-}
-
-void Demangler::AppendCurrent(const std::string& str) {
- if (!cur_state_.str.empty()) {
- cur_state_.str += "::";
- }
- cur_state_.str += str;
-}
-
-void Demangler::AppendCurrent(const char* str) {
- if (!cur_state_.str.empty()) {
- cur_state_.str += "::";
- }
- cur_state_.str += str;
-}
-
-const char* Demangler::ParseS(const char* name) {
- if (std::islower(*name)) {
- const char* type = kSTypes[*name - 'a'];
- if (type == nullptr) {
- return nullptr;
- }
- AppendCurrent(type);
- return name + 1;
- }
-
- if (saves_.empty()) {
- return nullptr;
- }
-
- if (*name == '_') {
- last_save_name_ = false;
- AppendCurrent(saves_[0]);
- return name + 1;
- }
-
- bool isdigit = std::isdigit(*name);
- if (!isdigit && !std::isupper(*name)) {
- return nullptr;
- }
-
- size_t index;
- if (isdigit) {
- index = *name - '0' + 1;
- } else {
- index = *name - 'A' + 11;
- }
- name++;
- if (*name != '_') {
- return nullptr;
- }
-
- if (index >= saves_.size()) {
- return nullptr;
- }
-
- last_save_name_ = false;
- AppendCurrent(saves_[index]);
- return name + 1;
-}
-
-const char* Demangler::ParseT(const char* name) {
- if (template_saves_.empty()) {
- return nullptr;
- }
-
- if (*name == '_') {
- last_save_name_ = false;
- AppendCurrent(template_saves_[0]);
- return name + 1;
- }
-
- // Need to get the total number.
- char* end;
- unsigned long int index = strtoul(name, &end, 10) + 1;
- if (name == end || *end != '_') {
- return nullptr;
- }
-
- if (index >= template_saves_.size()) {
- return nullptr;
- }
-
- last_save_name_ = false;
- AppendCurrent(template_saves_[index]);
- return end + 1;
-}
-
-const char* Demangler::ParseFunctionName(const char* name) {
- if (*name == 'E') {
- if (parse_funcs_.empty()) {
- return nullptr;
- }
- parse_func_ = parse_funcs_.back();
- parse_funcs_.pop_back();
-
- // Remove the last saved part so that the full function name is not saved.
- // But only if the last save was not something like a substitution.
- if (!saves_.empty() && last_save_name_) {
- saves_.pop_back();
- }
-
- function_name_ += cur_state_.str;
- while (!cur_state_.suffixes.empty()) {
- function_suffix_ += cur_state_.suffixes.back();
- cur_state_.suffixes.pop_back();
- }
- cur_state_.Clear();
-
- return name + 1;
- }
-
- if (*name == 'I') {
- state_stack_.push(cur_state_);
- cur_state_.Clear();
-
- parse_funcs_.push_back(parse_func_);
- parse_func_ = &Demangler::ParseFunctionNameTemplate;
- return name + 1;
- }
-
- return ParseComplexString(name);
-}
-
-const char* Demangler::ParseFunctionNameTemplate(const char* name) {
- if (*name == 'E' && name[1] == 'E') {
- // Only consider this a template with saves if it is right before
- // the end of the name.
- template_found_ = true;
- template_saves_ = cur_state_.args;
- }
- return ParseTemplateArgumentsComplex(name);
-}
-
-const char* Demangler::ParseComplexArgument(const char* name) {
- if (*name == 'E') {
- if (parse_funcs_.empty()) {
- return nullptr;
- }
- parse_func_ = parse_funcs_.back();
- parse_funcs_.pop_back();
-
- AppendArgument(cur_state_.str);
- cur_state_.str.clear();
-
- return name + 1;
- }
-
- return ParseComplexString(name);
-}
-
-void Demangler::FinalizeTemplate() {
- std::string arg_str(GetArgumentsString());
- cur_state_ = state_stack_.top();
- state_stack_.pop();
- cur_state_.str += '<' + arg_str + '>';
-}
-
-const char* Demangler::ParseComplexString(const char* name) {
- if (*name == 'S') {
- name++;
- if (*name == 't') {
- AppendCurrent("std");
- return name + 1;
- }
- return ParseS(name);
- }
- if (*name == 'L') {
- name++;
- if (!std::isdigit(*name)) {
- return nullptr;
- }
- }
- if (std::isdigit(*name)) {
- std::string str;
- name = GetStringFromLength(name, &str);
- if (name == nullptr) {
- return name;
- }
- AppendCurrent(str);
- Save(cur_state_.str, true);
- cur_state_.last_save = std::move(str);
- return name;
- }
- if (*name == 'D') {
- name++;
- if (saves_.empty() || (*name != '0' && *name != '1' && *name != '2'
- && *name != '5')) {
- return nullptr;
- }
- last_save_name_ = false;
- AppendCurrent("~" + cur_state_.last_save);
- return name + 1;
- }
- if (*name == 'C') {
- name++;
- if (saves_.empty() || (*name != '1' && *name != '2' && *name != '3'
- && *name != '5')) {
- return nullptr;
- }
- last_save_name_ = false;
- AppendCurrent(cur_state_.last_save);
- return name + 1;
- }
- if (*name == 'K') {
- cur_state_.suffixes.push_back(" const");
- return name + 1;
- }
- if (*name == 'V') {
- cur_state_.suffixes.push_back(" volatile");
- return name + 1;
- }
- if (*name == 'I') {
- // Save the current argument state.
- state_stack_.push(cur_state_);
- cur_state_.Clear();
-
- parse_funcs_.push_back(parse_func_);
- parse_func_ = &Demangler::ParseTemplateArgumentsComplex;
- return name + 1;
- }
- name = AppendOperatorString(name);
- if (name != nullptr) {
- Save(cur_state_.str, true);
- }
- return name;
-}
-
-void Demangler::AppendArgument(const std::string& str) {
- std::string arg(str);
- while (!cur_state_.suffixes.empty()) {
- arg += cur_state_.suffixes.back();
- cur_state_.suffixes.pop_back();
- Save(arg, false);
- }
- cur_state_.args.push_back(arg);
-}
-
-const char* Demangler::ParseFunctionArgument(const char* name) {
- if (*name == 'E') {
- // The first argument is the function modifier.
- // The second argument is the function type.
- // The third argument is the return type of the function.
- // The rest of the arguments are the function arguments.
- size_t num_args = cur_state_.args.size();
- if (num_args < 4) {
- return nullptr;
- }
- std::string function_modifier = cur_state_.args[0];
- std::string function_type = cur_state_.args[1];
-
- std::string str = cur_state_.args[2] + ' ';
- if (!cur_state_.args[1].empty()) {
- str += '(' + cur_state_.args[1] + ')';
- }
-
- if (num_args == 4 && cur_state_.args[3] == "void") {
- str += "()";
- } else {
- str += '(' + cur_state_.args[3];
- for (size_t i = 4; i < num_args; i++) {
- str += ", " + cur_state_.args[i];
- }
- str += ')';
- }
- str += cur_state_.args[0];
-
- cur_state_ = state_stack_.top();
- state_stack_.pop();
- cur_state_.args.emplace_back(std::move(str));
-
- parse_func_ = parse_funcs_.back();
- parse_funcs_.pop_back();
- return name + 1;
- }
- return ParseArguments(name);
-}
-
-const char* Demangler::ParseArguments(const char* name) {
- switch (*name) {
- case 'P':
- cur_state_.suffixes.push_back("*");
- return name + 1;
-
- case 'R':
- // This should always be okay because the string is guaranteed to have
- // at least two characters before this. A mangled string always starts
- // with _Z.
- if (name[-1] != 'R') {
- // Multiple 'R's in a row only add a single &.
- cur_state_.suffixes.push_back("&");
- }
- return name + 1;
-
- case 'O':
- cur_state_.suffixes.push_back("&&");
- return name + 1;
-
- case 'K':
- case 'V': {
- const char* suffix;
- if (*name == 'K') {
- suffix = " const";
- } else {
- suffix = " volatile";
- }
- if (!cur_state_.suffixes.empty() && (name[-1] == 'K' || name[-1] == 'V')) {
- // Special case, const/volatile apply as a single entity.
- size_t index = cur_state_.suffixes.size();
- cur_state_.suffixes[index-1].insert(0, suffix);
- } else {
- cur_state_.suffixes.push_back(suffix);
- }
- return name + 1;
- }
-
- case 'F': {
- std::string function_modifier;
- std::string function_type;
- if (!cur_state_.suffixes.empty()) {
- // If the first element starts with a ' ', then this modifies the
- // function itself.
- if (cur_state_.suffixes.back()[0] == ' ') {
- function_modifier = cur_state_.suffixes.back();
- cur_state_.suffixes.pop_back();
- }
- while (!cur_state_.suffixes.empty()) {
- function_type += cur_state_.suffixes.back();
- cur_state_.suffixes.pop_back();
- }
- }
-
- state_stack_.push(cur_state_);
-
- cur_state_.Clear();
-
- // The function parameter has this format:
- // First argument is the function modifier.
- // Second argument is the function type.
- // Third argument will be the return function type but has not
- // been parsed yet.
- // Any other parameters are the arguments to the function. There
- // must be at least one or this isn't valid.
- cur_state_.args.push_back(function_modifier);
- cur_state_.args.push_back(function_type);
-
- parse_funcs_.push_back(parse_func_);
- parse_func_ = &Demangler::ParseFunctionArgument;
- return name + 1;
- }
-
- case 'N':
- parse_funcs_.push_back(parse_func_);
- parse_func_ = &Demangler::ParseComplexArgument;
- return name + 1;
-
- case 'S':
- name++;
- if (*name == 't') {
- cur_state_.str = "std::";
- return name + 1;
- }
- name = ParseS(name);
- if (name == nullptr) {
- return nullptr;
- }
- AppendArgument(cur_state_.str);
- cur_state_.str.clear();
- return name;
-
- case 'D':
- name++;
- if (*name >= 'a' && *name <= 'z') {
- const char* arg = Demangler::kDTypes[*name - 'a'];
- if (arg == nullptr) {
- return nullptr;
- }
- AppendArgument(arg);
- return name + 1;
- }
- return nullptr;
-
- case 'I':
- // Save the current argument state.
- state_stack_.push(cur_state_);
- cur_state_.Clear();
-
- parse_funcs_.push_back(parse_func_);
- parse_func_ = &Demangler::ParseTemplateArguments;
- return name + 1;
-
- case 'v':
- AppendArgument("void");
- return name + 1;
-
- default:
- if (*name >= 'a' && *name <= 'z') {
- const char* arg = Demangler::kTypes[*name - 'a'];
- if (arg == nullptr) {
- return nullptr;
- }
- AppendArgument(arg);
- return name + 1;
- } else if (std::isdigit(*name)) {
- std::string arg = cur_state_.str;
- name = GetStringFromLength(name, &arg);
- if (name == nullptr) {
- return nullptr;
- }
- Save(arg, true);
- if (*name == 'I') {
- // There is one case where this argument is not complete, and that's
- // where this is a template argument.
- cur_state_.str = arg;
- } else {
- AppendArgument(arg);
- cur_state_.str.clear();
- }
- return name;
- } else if (strcmp(name, ".cfi") == 0) {
- function_suffix_ += " [clone .cfi]";
- return name + 4;
- }
- }
- return nullptr;
-}
-
-const char* Demangler::ParseTemplateLiteral(const char* name) {
- if (*name == 'E') {
- parse_func_ = parse_funcs_.back();
- parse_funcs_.pop_back();
- return name + 1;
- }
- // Only understand boolean values with 0 or 1.
- if (*name == 'b') {
- name++;
- if (*name == '0') {
- AppendArgument("false");
- cur_state_.str.clear();
- } else if (*name == '1') {
- AppendArgument("true");
- cur_state_.str.clear();
- } else {
- return nullptr;
- }
- return name + 1;
- }
- return nullptr;
-}
-
-const char* Demangler::ParseTemplateArgumentsComplex(const char* name) {
- if (*name == 'E') {
- if (parse_funcs_.empty()) {
- return nullptr;
- }
- parse_func_ = parse_funcs_.back();
- parse_funcs_.pop_back();
-
- FinalizeTemplate();
- Save(cur_state_.str, false);
- return name + 1;
- } else if (*name == 'L') {
- // Literal value for a template.
- parse_funcs_.push_back(parse_func_);
- parse_func_ = &Demangler::ParseTemplateLiteral;
- return name + 1;
- }
-
- return ParseArguments(name);
-}
-
-const char* Demangler::ParseTemplateArguments(const char* name) {
- if (*name == 'E') {
- if (parse_funcs_.empty()) {
- return nullptr;
- }
- parse_func_ = parse_funcs_.back();
- parse_funcs_.pop_back();
- FinalizeTemplate();
- AppendArgument(cur_state_.str);
- cur_state_.str.clear();
- return name + 1;
- } else if (*name == 'L') {
- // Literal value for a template.
- parse_funcs_.push_back(parse_func_);
- parse_func_ = &Demangler::ParseTemplateLiteral;
- return name + 1;
- }
-
- return ParseArguments(name);
-}
-
-const char* Demangler::ParseFunctionTemplateArguments(const char* name) {
- if (*name == 'E') {
- parse_func_ = parse_funcs_.back();
- parse_funcs_.pop_back();
-
- function_name_ += '<' + GetArgumentsString() + '>';
- template_found_ = true;
- template_saves_ = cur_state_.args;
- cur_state_.Clear();
- return name + 1;
- }
- return ParseTemplateArgumentsComplex(name);
-}
-
-const char* Demangler::FindFunctionName(const char* name) {
- if (*name == 'T') {
- // non-virtual thunk, verify that it matches one of these patterns:
- // Thn[0-9]+_
- // Th[0-9]+_
- // Thn_
- // Th_
- name++;
- if (*name != 'h') {
- return nullptr;
- }
- name++;
- if (*name == 'n') {
- name++;
- }
- while (std::isdigit(*name)) {
- name++;
- }
- if (*name != '_') {
- return nullptr;
- }
- function_name_ = "non-virtual thunk to ";
- return name + 1;
- }
-
- if (*name == 'N') {
- parse_funcs_.push_back(&Demangler::ParseArgumentsAtTopLevel);
- parse_func_ = &Demangler::ParseFunctionName;
- return name + 1;
- }
-
- if (*name == 'S') {
- name++;
- if (*name == 't') {
- function_name_ = "std::";
- name++;
- } else {
- return nullptr;
- }
- }
-
- if (std::isdigit(*name)) {
- name = GetStringFromLength(name, &function_name_);
- } else if (*name == 'L' && std::isdigit(name[1])) {
- name = GetStringFromLength(name + 1, &function_name_);
- } else {
- name = AppendOperatorString(name);
- function_name_ = cur_state_.str;
- }
- cur_state_.Clear();
-
- // Check for a template argument, which will still be part of the function
- // name.
- if (name != nullptr && *name == 'I') {
- parse_funcs_.push_back(&Demangler::ParseArgumentsAtTopLevel);
- parse_func_ = &Demangler::ParseFunctionTemplateArguments;
- return name + 1;
- }
- parse_func_ = &Demangler::ParseArgumentsAtTopLevel;
- return name;
-}
-
-const char* Demangler::ParseArgumentsAtTopLevel(const char* name) {
- // At the top level is the only place where T is allowed.
- if (*name == 'T') {
- name++;
- name = ParseT(name);
- if (name == nullptr) {
- return nullptr;
- }
- AppendArgument(cur_state_.str);
- cur_state_.str.clear();
- return name;
- }
-
- return Demangler::ParseArguments(name);
-}
-
-std::string Demangler::Parse(const char* name, size_t max_length) {
- if (name[0] == '\0' || name[0] != '_' || name[1] == '\0' || name[1] != 'Z') {
- // Name is not mangled.
- return name;
- }
-
- Clear();
-
- parse_func_ = &Demangler::FindFunctionName;
- parse_funcs_.push_back(&Demangler::Fail);
- const char* cur_name = name + 2;
- while (cur_name != nullptr && *cur_name != '\0'
- && static_cast<size_t>(cur_name - name) < max_length) {
- cur_name = (this->*parse_func_)(cur_name);
- }
- if (cur_name == nullptr || *cur_name != '\0' || function_name_.empty() ||
- !cur_state_.suffixes.empty()) {
- return name;
- }
-
- std::string return_type;
- if (template_found_) {
- // Only a single argument with a template is not allowed.
- if (cur_state_.args.size() == 1) {
- return name;
- }
-
- // If there are at least two arguments, this template has a return type.
- if (cur_state_.args.size() > 1) {
- // The first argument will be the return value.
- return_type = cur_state_.args[0] + ' ';
- cur_state_.args.erase(cur_state_.args.begin());
- }
- }
-
- std::string arg_str;
- if (cur_state_.args.size() == 1 && cur_state_.args[0] == "void") {
- // If the only argument is void, then don't print any args.
- arg_str = "()";
- } else {
- arg_str = GetArgumentsString();
- if (!arg_str.empty()) {
- arg_str = '(' + arg_str + ')';
- }
- }
- return return_type + function_name_ + arg_str + function_suffix_;
-}
-
-std::string demangle(const char* name) {
- Demangler demangler;
- return demangler.Parse(name);
-}
diff --git a/demangle/Demangler.h b/demangle/Demangler.h
deleted file mode 100644
index 3b7d44e..0000000
--- a/demangle/Demangler.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __LIB_DEMANGLE_DEMANGLER_H
-#define __LIB_DEMANGLE_DEMANGLER_H
-
-#include <assert.h>
-
-#include <stack>
-#include <string>
-#include <vector>
-
-class Demangler {
- public:
- Demangler() = default;
-
- // NOTE: The max_length is not guaranteed to be the absolute max length
- // of a string that will be rejected. Under certain circumstances the
- // length check will not occur until after the second letter of a pair
- // is checked.
- std::string Parse(const char* name, size_t max_length = kMaxDefaultLength);
-
- void AppendCurrent(const std::string& str);
- void AppendCurrent(const char* str);
- void AppendArgument(const std::string& str);
- std::string GetArgumentsString();
- void FinalizeTemplate();
- const char* ParseS(const char* name);
- const char* ParseT(const char* name);
- const char* AppendOperatorString(const char* name);
- void Save(const std::string& str, bool is_name);
-
- private:
- void Clear() {
- parse_funcs_.clear();
- function_name_.clear();
- function_suffix_.clear();
- first_save_.clear();
- cur_state_.Clear();
- saves_.clear();
- template_saves_.clear();
- while (!state_stack_.empty()) {
- state_stack_.pop();
- }
- last_save_name_ = false;
- template_found_ = false;
- }
-
- using parse_func_type = const char* (Demangler::*)(const char*);
- parse_func_type parse_func_;
- std::vector<parse_func_type> parse_funcs_;
- std::vector<std::string> saves_;
- std::vector<std::string> template_saves_;
- bool last_save_name_;
- bool template_found_;
-
- std::string function_name_;
- std::string function_suffix_;
-
- struct StateData {
- void Clear() {
- str.clear();
- args.clear();
- prefix.clear();
- suffixes.clear();
- last_save.clear();
- }
-
- std::string str;
- std::vector<std::string> args;
- std::string prefix;
- std::vector<std::string> suffixes;
- std::string last_save;
- };
- std::stack<StateData> state_stack_;
- std::string first_save_;
- StateData cur_state_;
-
- static const char* GetStringFromLength(const char* name, std::string* str);
-
- // Parsing functions.
- const char* ParseComplexString(const char* name);
- const char* ParseComplexArgument(const char* name);
- const char* ParseArgumentsAtTopLevel(const char* name);
- const char* ParseArguments(const char* name);
- const char* ParseTemplateArguments(const char* name);
- const char* ParseTemplateArgumentsComplex(const char* name);
- const char* ParseTemplateLiteral(const char* name);
- const char* ParseFunctionArgument(const char* name);
- const char* ParseFunctionName(const char* name);
- const char* ParseFunctionNameTemplate(const char* name);
- const char* ParseFunctionTemplateArguments(const char* name);
- const char* FindFunctionName(const char* name);
- const char* Fail(const char*) { return nullptr; }
-
- // The default maximum string length string to process.
- static constexpr size_t kMaxDefaultLength = 2048;
-
- static constexpr const char* kTypes[] = {
- "signed char", // a
- "bool", // b
- "char", // c
- "double", // d
- "long double", // e
- "float", // f
- "__float128", // g
- "unsigned char", // h
- "int", // i
- "unsigned int", // j
- nullptr, // k
- "long", // l
- "unsigned long", // m
- "__int128", // n
- "unsigned __int128", // o
- nullptr, // p
- nullptr, // q
- nullptr, // r
- "short", // s
- "unsigned short", // t
- nullptr, // u
- "void", // v
- "wchar_t", // w
- "long long", // x
- "unsigned long long", // y
- "...", // z
- };
-
- static constexpr const char* kDTypes[] = {
- "auto", // a
- nullptr, // b
- nullptr, // c
- "decimal64", // d
- "decimal128", // e
- "decimal32", // f
- nullptr, // g
- "half", // h
- "char32_t", // i
- nullptr, // j
- nullptr, // k
- nullptr, // l
- nullptr, // m
- "decltype(nullptr)", // n
- nullptr, // o
- nullptr, // p
- nullptr, // q
- nullptr, // r
- "char16_t", // s
- nullptr, // t
- nullptr, // u
- nullptr, // v
- nullptr, // w
- nullptr, // x
- nullptr, // y
- nullptr, // z
- };
-
- static constexpr const char* kSTypes[] = {
- "std::allocator", // a
- "std::basic_string", // b
- nullptr, // c
- "std::iostream", // d
- nullptr, // e
- nullptr, // f
- nullptr, // g
- nullptr, // h
- "std::istream", // i
- nullptr, // j
- nullptr, // k
- nullptr, // l
- nullptr, // m
- nullptr, // n
- "std::ostream", // o
- nullptr, // p
- nullptr, // q
- nullptr, // r
- "std::string", // s
- nullptr, // t
- nullptr, // u
- nullptr, // v
- nullptr, // w
- nullptr, // x
- nullptr, // y
- nullptr, // z
- };
-};
-
-#endif // __LIB_DEMANGLE_DEMANGLER_H
diff --git a/demangle/OWNERS b/demangle/OWNERS
deleted file mode 100644
index 6f7e4a3..0000000
--- a/demangle/OWNERS
+++ /dev/null
@@ -1 +0,0 @@
-cferris@google.com
diff --git a/demangle/demangle.cpp b/demangle/demangle.cpp
deleted file mode 100644
index 66e5e58..0000000
--- a/demangle/demangle.cpp
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <getopt.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <cctype>
-#include <string>
-
-#include <demangle.h>
-
-extern "C" char* __cxa_demangle(const char*, char*, size_t*, int*);
-
-static void Usage(const char* prog_name) {
- printf("usage: %s [-c] [NAME_TO_DEMANGLE...]\n", prog_name);
- printf("\n");
- printf("Demangles C++ mangled names if supplied on the command-line, or found\n");
- printf("reading from stdin otherwise.\n");
- printf("\n");
- printf("-c\tCompare against __cxa_demangle\n");
- printf("\n");
-}
-
-static std::string DemangleWithCxa(const char* name) {
- const char* cxa_demangle = __cxa_demangle(name, nullptr, nullptr, nullptr);
- if (cxa_demangle == nullptr) {
- return name;
- }
-
- // The format of our demangler is slightly different from the cxa demangler
- // so modify the cxa demangler output. Specifically, for templates, remove
- // the spaces between '>' and '>'.
- std::string demangled_str;
- for (size_t i = 0; i < strlen(cxa_demangle); i++) {
- if (i > 2 && cxa_demangle[i] == '>' && std::isspace(cxa_demangle[i - 1]) &&
- cxa_demangle[i - 2] == '>') {
- demangled_str.resize(demangled_str.size() - 1);
- }
- demangled_str += cxa_demangle[i];
- }
- return demangled_str;
-}
-
-static void Compare(const char* name, const std::string& demangled_name) {
- std::string cxa_demangled_name(DemangleWithCxa(name));
- if (cxa_demangled_name != demangled_name) {
- printf("\nMismatch!\n");
- printf("\tmangled name: %s\n", name);
- printf("\tour demangle: %s\n", demangled_name.c_str());
- printf("\tcxa demangle: %s\n", cxa_demangled_name.c_str());
- exit(1);
- }
-}
-
-static int Filter(bool compare) {
- char* line = nullptr;
- size_t line_length = 0;
-
- while ((getline(&line, &line_length, stdin)) != -1) {
- char* p = line;
- char* name;
- while ((name = strstr(p, "_Z")) != nullptr) {
- // Output anything before the identifier.
- *name = 0;
- printf("%s", p);
- *name = '_';
-
- // Extract the identifier.
- p = name;
- while (*p && (std::isalnum(*p) || *p == '_' || *p == '.' || *p == '$')) ++p;
-
- // Demangle and output.
- std::string identifier(name, p);
- std::string demangled_name = demangle(identifier.c_str());
- printf("%s", demangled_name.c_str());
-
- if (compare) Compare(identifier.c_str(), demangled_name);
- }
- // Output anything after the last identifier.
- printf("%s", p);
- }
-
- free(line);
- return 0;
-}
-
-int main(int argc, char** argv) {
-#ifdef __BIONIC__
- const char* prog_name = getprogname();
-#else
- const char* prog_name = argv[0];
-#endif
-
- bool compare = false;
- int opt_char;
- while ((opt_char = getopt(argc, argv, "c")) != -1) {
- if (opt_char == 'c') {
- compare = true;
- } else {
- Usage(prog_name);
- return 1;
- }
- }
-
- // With no arguments, act as a filter.
- if (optind == argc) return Filter(compare);
-
- // Otherwise demangle each argument.
- while (optind < argc) {
- const char* name = argv[optind++];
- std::string demangled_name = demangle(name);
- printf("%s\n", demangled_name.c_str());
-
- if (compare) Compare(name, demangled_name);
- }
- return 0;
-}
diff --git a/demangle/demangle_fuzzer.cpp b/demangle/demangle_fuzzer.cpp
deleted file mode 100644
index 83fafc2..0000000
--- a/demangle/demangle_fuzzer.cpp
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stddef.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <string>
-
-#include "Demangler.h"
-
-extern "C" void LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
- std::vector<char> data_str(size + 1);
- memcpy(data_str.data(), data, size);
- data_str[size] = '\0';
-
- Demangler demangler;
- std::string demangled_name = demangler.Parse(data_str.data());
- if (size != 0 && data_str[0] != '\0' && demangled_name.empty()) {
- abort();
- }
-}
diff --git a/demangle/include/demangle.h b/demangle/include/demangle.h
deleted file mode 100644
index 01f1b80..0000000
--- a/demangle/include/demangle.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __LIB_DEMANGLE_H_
-#define __LIB_DEMANGLE_H_
-
-#include <string>
-
-// If the name cannot be demangled, the original name will be returned as
-// a std::string. If the name can be demangled, then the demangled name
-// will be returned as a std::string.
-std::string demangle(const char* name);
-
-#endif // __LIB_DEMANGLE_H_