1 files changed, 0 insertions, 128 deletions
diff --git a/runtime/entrypoints/portable/portable_throw_entrypoints.cc b/runtime/entrypoints/portable/portable_throw_entrypoints.cc
deleted file mode 100644
index 431735803d..0000000000
--- a/runtime/entrypoints/portable/portable_throw_entrypoints.cc
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2012 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 "dex_instruction.h"
-#include "entrypoints/entrypoint_utils-inl.h"
-#include "mirror/art_method-inl.h"
-#include "mirror/object-inl.h"
-
-namespace art {
-
-extern "C" void art_portable_throw_div_zero_from_code() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  ThrowArithmeticExceptionDivideByZero();
-}
-
-extern "C" void art_portable_throw_array_bounds_from_code(int32_t index, int32_t length)
-    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  ThrowArrayIndexOutOfBoundsException(index, length);
-}
-
-extern "C" void art_portable_throw_no_such_method_from_code(int32_t method_idx)
-    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  ThrowNoSuchMethodError(method_idx);
-}
-
-extern "C" void art_portable_throw_null_pointer_exception_from_code(uint32_t dex_pc)
-    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  // TODO: remove dex_pc argument from caller.
-  UNUSED(dex_pc);
-  Thread* self = Thread::Current();
-  ThrowLocation throw_location = self->GetCurrentLocationForThrow();
-  ThrowNullPointerExceptionFromDexPC(throw_location);
-}
-
-extern "C" void art_portable_throw_stack_overflow_from_code() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  ThrowStackOverflowError(Thread::Current());
-}
-
-extern "C" void art_portable_throw_exception_from_code(mirror::Throwable* exception)
-    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  Thread* self = Thread::Current();
-  ThrowLocation throw_location = self->GetCurrentLocationForThrow();
-  if (exception == NULL) {
-    ThrowNullPointerException(NULL, "throw with null exception");
-  } else {
-    self->SetException(throw_location, exception);
-  }
-}
-
-extern "C" void* art_portable_get_and_clear_exception(Thread* self)
-    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  DCHECK(self->IsExceptionPending());
-  // TODO: make this inline.
-  mirror::Throwable* exception = self->GetException(NULL);
-  self->ClearException();
-  return exception;
-}
-
-extern "C" int32_t art_portable_find_catch_block_from_code(mirror::ArtMethod* current_method,
-                                                           uint32_t ti_offset)
-    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
-  Thread* self = Thread::Current();  // TODO: make an argument.
-  ThrowLocation throw_location;
-  mirror::Throwable* exception = self->GetException(&throw_location);
-  // Check for special deoptimization exception.
-  if (UNLIKELY(reinterpret_cast<intptr_t>(exception) == -1)) {
-    return -1;
-  }
-  mirror::Class* exception_type = exception->GetClass();
-  StackHandleScope<1> hs(self);
-  const DexFile::CodeItem* code_item = current_method->GetCodeItem();
-  DCHECK_LT(ti_offset, code_item->tries_size_);
-  const DexFile::TryItem* try_item = DexFile::GetTryItems(*code_item, ti_offset);
-
-  int iter_index = 0;
-  int result = -1;
-  uint32_t catch_dex_pc = -1;
-  // Iterate over the catch handlers associated with dex_pc
-  for (CatchHandlerIterator it(*code_item, *try_item); it.HasNext(); it.Next()) {
-    uint16_t iter_type_idx = it.GetHandlerTypeIndex();
-    // Catch all case
-    if (iter_type_idx == DexFile::kDexNoIndex16) {
-      catch_dex_pc = it.GetHandlerAddress();
-      result = iter_index;
-      break;
-    }
-    // Does this catch exception type apply?
-    mirror::Class* iter_exception_type =
-        current_method->GetDexCacheResolvedType(iter_type_idx);
-    if (UNLIKELY(iter_exception_type == NULL)) {
-      // TODO: check, the verifier (class linker?) should take care of resolving all exception
-      //       classes early.
-      LOG(WARNING) << "Unresolved exception class when finding catch block: "
-          << current_method->GetTypeDescriptorFromTypeIdx(iter_type_idx);
-    } else if (iter_exception_type->IsAssignableFrom(exception_type)) {
-      catch_dex_pc = it.GetHandlerAddress();
-      result = iter_index;
-      break;
-    }
-    ++iter_index;
-  }
-  if (result != -1) {
-    // Handler found.
-    Runtime::Current()->GetInstrumentation()->ExceptionCaughtEvent(
-        self, throw_location, current_method, catch_dex_pc, exception);
-    // If the catch block has no move-exception then clear the exception for it.
-    const Instruction* first_catch_instr = Instruction::At(
-        &current_method->GetCodeItem()->insns_[catch_dex_pc]);
-    if (first_catch_instr->Opcode() != Instruction::MOVE_EXCEPTION) {
-      self->ClearException();
-    }
-  }
-  return result;
-}
-
-}  // namespace art