Delete some unnecessary exclusive words

Signed-off-by: shawn_hu_ls <huxiaowei3@huawei.com>

libpandabase/os/unix/native_stack.cpp

@@ -23,7 +23,7 @@
 namespace panda::os::unix::native_stack {
 
 static constexpr int MOVE_2 = 2;      // delete kernel stack's prefix
-static constexpr int STACK_TYPE = 2;  // for call ANR type
+static constexpr int STACK_TYPE = 2;  // for calling Application Not Responding stack type
 static constexpr int FIND_TID = 10;   // decimal number
 
 std::string GetNativeThreadNameForFile(pid_t tid)
@@ -75,7 +75,7 @@ void DumpKernelStack(std::ostream &os, pid_t tid, const char *tag, bool count)
         const char *kernel_stack_build = kernel_stack_frames[i].c_str();
         // change the stack string, case:
         // kernel stack in linux file is : "[<0>] do_syscall_64+0x73/0x130"
-        // kernel stack in ANR file is : "do_syscall_64+0x73/0x130"
+        // kernel stack in Application Not Responding file is : "do_syscall_64+0x73/0x130"
         const char *remove_bracket = strchr(kernel_stack_build, ']');
         if (remove_bracket != nullptr) {
             kernel_stack_build = remove_bracket + MOVE_2;  // NOLINT(cppcoreguidelines-pro-bounds-pointer-arithmetic)

runtime/include/runtime_options.h

@@ -211,14 +211,14 @@ public:
         return unwindstack_;
     }
 
-    void SetTombstoneConnect(void *in)
+    void SetCrashConnect(void *in)
     {
-        tombstone_connect_ = reinterpret_cast<char *>(in);
+        crash_connect_ = reinterpret_cast<char *>(in);
     }
 
-    void *GetTombstoneConnect()
+    void *GetCrashConnect()
     {
-        return tombstone_connect_;
+        return crash_connect_;
     }
 
     void SetMobileLog(void *mlog_buf_print_ptr)
@@ -269,7 +269,7 @@ private:
     void *mlog_buf_print_ptr_ {nullptr};
     std::string fingerPrint_ {"unknown"};
     void *unwindstack_ {nullptr};
-    void *tombstone_connect_ {nullptr};
+    void *crash_connect_ {nullptr};
 
     friend class panda::JSNApi;
     friend class coretypes::test::ArrayTest;

runtime/mem/gc/gc.h

@@ -124,7 +124,7 @@ public:
 };
 
 struct GCSettings {
-    bool is_gc_enable_tracing = false;  /// tracing via systrace
+    bool is_gc_enable_tracing = false;  /// if true then enable tracing
     NativeGcTriggerType native_gc_trigger_type = {
         NativeGcTriggerType::INVALID_NATIVE_GC_TRIGGER};  /// type of native trigger
     bool is_dump_heap = false;                            /// dump heap at the beginning and the end of GC

runtime/mem/refstorage/reference_storage.cpp

@@ -139,7 +139,7 @@ void ReferenceStorage::RemoveRef(const Reference *ref)
 
     if (ref_check_validate_) {
         if (UNLIKELY(!IsValidRef(ref))) {
-            // Undefined behavior, we just print warning here to comply with ART.
+            // Undefined behavior, we just print warning here.
             LOG(WARNING, RUNTIME) << "Try to remove not existed ref: " << std::hex << ref;
             return;
         }
@@ -169,7 +169,7 @@ ObjectHeader *ReferenceStorage::GetObject(const Reference *ref)
 
     if (ref_check_validate_) {
         if (UNLIKELY(!IsValidRef(ref))) {
-            // Undefined behavior, we just print warning here to comply with ART.
+            // Undefined behavior, we just print warning here.
             LOG(WARNING, RUNTIME) << "Try to GetObject from a not existed ref: " << std::hex << ref;
             return nullptr;
         }

runtime/signal_handler.cpp

@@ -128,7 +128,7 @@ bool SignalManager::SignalActionHandler(int sig, siginfo_t *info, void *context)
 }
 
 bool SignalManager::InOatCode([[maybe_unused]] const siginfo_t *siginfo, [[maybe_unused]] const void *context,
-                              [[maybe_unused]] bool check_dex_pc)
+                              [[maybe_unused]] bool check_bytecode_pc)
 {
     return true;
 }

runtime/signal_handler.h

@@ -38,7 +38,7 @@ public:
     }
 
     bool SignalActionHandler(int sig, siginfo_t *info, void *context);
-    bool InOatCode(const siginfo_t *siginfo, const void *context, bool check_dex_pc);
+    bool InOatCode(const siginfo_t *siginfo, const void *context, bool check_bytecode_pc);
     bool InOtherCode(int sig, siginfo_t *info, void *context);
 
     void AddHandler(SignalHandler *handler, bool oat_code);

runtime/tests/string_test.cpp

@@ -335,8 +335,7 @@ TEST_F(StringTest, ForeignLenghtAndCopyTest3b)
 TEST_F(StringTest, ForeignLenghtAndCopyTest6b)
 {
     std::vector<uint8_t> data {0xed, 0xa0, 0x81, 0xed, 0xb0, 0xb7, 0x20, 0x00};  // UTF-16 size is 3
-    // To be compatible with ART we support 4-byte utf-8 sequences, so {0xd801, 0xdc37} is encoded to 4 bytes instead of
-    // 6
+    // We support 4-byte utf-8 sequences, so {0xd801, 0xdc37} is encoded to 4 bytes instead of 6
     std::vector<uint8_t> utf8_data {0xf0, 0x90, 0x90, 0xb7, 0x20, 0x00};
     String *string = String::CreateFromMUtf8(data.data(), 3, GetLanguageContext(), Runtime::GetCurrent()->GetPandaVM());
     ASSERT_EQ(string->GetMUtf8Length(), utf8_data.size());

runtime/tooling/debug_inf.cpp

@@ -16,7 +16,7 @@
 #include "include/tooling/debug_inf.h"
 
 //
-// Debuge interface for native tools(simpleperf, libunwind).
+// Debuge interface for native tools(perf, libunwind).
 //
 
 namespace panda::tooling {
@@ -55,7 +55,7 @@ struct PCodeMetaInfo {
     uint64_t timestamp_ = 1;
 };
 
-// simpleperf currently use g_jitDebugDescriptor and g_dexDebugDescriptor
+// perf currently use g_jitDebugDescriptor and g_dexDebugDescriptor
 // to find the jit code item and dexfiles.
 // for using the variable interface, we doesn't change the name in panda
 // NOLINTNEXTLINE(readability-identifier-naming, fuchsia-statically-constructed-objects)