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/*
* 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 "context-inl.h"
namespace art HIDDEN {
Context* Context::Create() {
return new RuntimeContextType;
}
// Copy the GPRs and FPRs from the given thread's context to the given buffers. This function
// expects that a long jump (art_quick_do_long_jump) is called afterwards.
extern "C" void artContextCopyForLongJump(Context* context, uintptr_t* gprs, uintptr_t* fprs) {
context->CopyContextTo(gprs, fprs);
// Once the context has been copied, it is no longer needed.
// The context pointer is passed via hand-written assembly stubs, otherwise we'd take the
// context argument as a `std::unique_ptr<>` to indicate the ownership handover.
delete context;
}
} // namespace art
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