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-rw-r--r--compiler/compiled_method.cc141
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diff --git a/compiler/compiled_method.cc b/compiler/compiled_method.cc
deleted file mode 100644
index 03b87ef09e..0000000000
--- a/compiler/compiled_method.cc
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (C) 2011 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 "compiled_method.h"
-
-#include "driver/compiled_method_storage.h"
-#include "utils/swap_space.h"
-
-namespace art {
-
-CompiledCode::CompiledCode(CompiledMethodStorage* storage,
- InstructionSet instruction_set,
- const ArrayRef<const uint8_t>& quick_code)
- : storage_(storage),
- quick_code_(storage->DeduplicateCode(quick_code)),
- packed_fields_(InstructionSetField::Encode(instruction_set)) {
-}
-
-CompiledCode::~CompiledCode() {
- GetStorage()->ReleaseCode(quick_code_);
-}
-
-bool CompiledCode::operator==(const CompiledCode& rhs) const {
- if (quick_code_ != nullptr) {
- if (rhs.quick_code_ == nullptr) {
- return false;
- } else if (quick_code_->size() != rhs.quick_code_->size()) {
- return false;
- } else {
- return std::equal(quick_code_->begin(), quick_code_->end(), rhs.quick_code_->begin());
- }
- }
- return (rhs.quick_code_ == nullptr);
-}
-
-size_t CompiledCode::AlignCode(size_t offset) const {
- return AlignCode(offset, GetInstructionSet());
-}
-
-size_t CompiledCode::AlignCode(size_t offset, InstructionSet instruction_set) {
- return RoundUp(offset, GetInstructionSetAlignment(instruction_set));
-}
-
-size_t CompiledCode::CodeDelta() const {
- return CodeDelta(GetInstructionSet());
-}
-
-size_t CompiledCode::CodeDelta(InstructionSet instruction_set) {
- switch (instruction_set) {
- case InstructionSet::kArm:
- case InstructionSet::kArm64:
- case InstructionSet::kX86:
- case InstructionSet::kX86_64:
- return 0;
- case InstructionSet::kThumb2: {
- // +1 to set the low-order bit so a BLX will switch to Thumb mode
- return 1;
- }
- default:
- LOG(FATAL) << "Unknown InstructionSet: " << instruction_set;
- UNREACHABLE();
- }
-}
-
-const void* CompiledCode::CodePointer(const void* code_pointer, InstructionSet instruction_set) {
- switch (instruction_set) {
- case InstructionSet::kArm:
- case InstructionSet::kArm64:
- case InstructionSet::kX86:
- case InstructionSet::kX86_64:
- return code_pointer;
- case InstructionSet::kThumb2: {
- uintptr_t address = reinterpret_cast<uintptr_t>(code_pointer);
- // Set the low-order bit so a BLX will switch to Thumb mode
- address |= 0x1;
- return reinterpret_cast<const void*>(address);
- }
- default:
- LOG(FATAL) << "Unknown InstructionSet: " << instruction_set;
- UNREACHABLE();
- }
-}
-
-CompiledMethod::CompiledMethod(CompiledMethodStorage* storage,
- InstructionSet instruction_set,
- const ArrayRef<const uint8_t>& quick_code,
- const ArrayRef<const uint8_t>& vmap_table,
- const ArrayRef<const uint8_t>& cfi_info,
- const ArrayRef<const linker::LinkerPatch>& patches)
- : CompiledCode(storage, instruction_set, quick_code),
- vmap_table_(storage->DeduplicateVMapTable(vmap_table)),
- cfi_info_(storage->DeduplicateCFIInfo(cfi_info)),
- patches_(storage->DeduplicateLinkerPatches(patches)) {
-}
-
-CompiledMethod* CompiledMethod::SwapAllocCompiledMethod(
- CompiledMethodStorage* storage,
- InstructionSet instruction_set,
- const ArrayRef<const uint8_t>& quick_code,
- const ArrayRef<const uint8_t>& vmap_table,
- const ArrayRef<const uint8_t>& cfi_info,
- const ArrayRef<const linker::LinkerPatch>& patches) {
- SwapAllocator<CompiledMethod> alloc(storage->GetSwapSpaceAllocator());
- CompiledMethod* ret = alloc.allocate(1);
- alloc.construct(ret,
- storage,
- instruction_set,
- quick_code,
- vmap_table,
- cfi_info, patches);
- return ret;
-}
-
-void CompiledMethod::ReleaseSwapAllocatedCompiledMethod(CompiledMethodStorage* storage,
- CompiledMethod* m) {
- SwapAllocator<CompiledMethod> alloc(storage->GetSwapSpaceAllocator());
- alloc.destroy(m);
- alloc.deallocate(m, 1);
-}
-
-CompiledMethod::~CompiledMethod() {
- CompiledMethodStorage* storage = GetStorage();
- storage->ReleaseLinkerPatches(patches_);
- storage->ReleaseCFIInfo(cfi_info_);
- storage->ReleaseVMapTable(vmap_table_);
-}
-
-} // namespace art