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7f6f917aac
Change-Id: Ib7715e642fa685a5f607239d07dcb68868cacb09 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2883523 Commit-Queue: Justin Cohen <justincohen@chromium.org> Reviewed-by: Mark Mentovai <mark@chromium.org>
78 lines
2.7 KiB
C++
78 lines
2.7 KiB
C++
// Copyright 2020 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_SNAPSHOT_IOS_INTERMEDIATE_DUMP_THREAD_SNAPSHOT_IOS_INTERMEDIATEDUMP_H_
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#define CRASHPAD_SNAPSHOT_IOS_INTERMEDIATE_DUMP_THREAD_SNAPSHOT_IOS_INTERMEDIATEDUMP_H_
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#include "base/macros.h"
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#include "build/build_config.h"
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#include "snapshot/cpu_context.h"
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#include "snapshot/ios/memory_snapshot_ios_intermediate_dump.h"
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#include "snapshot/thread_snapshot.h"
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#include "util/ios/ios_intermediate_dump_map.h"
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#include "util/misc/initialization_state_dcheck.h"
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namespace crashpad {
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namespace internal {
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//! \brief A ThreadSnapshot of a thread on an iOS system.
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class ThreadSnapshotIOSIntermediateDump final : public ThreadSnapshot {
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public:
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ThreadSnapshotIOSIntermediateDump();
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~ThreadSnapshotIOSIntermediateDump() override;
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//! \brief Initializes the object.
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//!
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//! \brief thread_data The intermediate dump map used to initialize this
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//! object.
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//!
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//! \return `true` if the snapshot could be created.
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bool Initialize(const IOSIntermediateDumpMap* thread_data);
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// ThreadSnapshot:
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const CPUContext* Context() const override;
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const MemorySnapshot* Stack() const override;
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uint64_t ThreadID() const override;
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int SuspendCount() const override;
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int Priority() const override;
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uint64_t ThreadSpecificDataAddress() const override;
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std::vector<const MemorySnapshot*> ExtraMemory() const override;
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private:
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#if defined(ARCH_CPU_X86_64)
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CPUContextX86_64 context_x86_64_;
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#elif defined(ARCH_CPU_ARM64)
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CPUContextARM64 context_arm64_;
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#else
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#error Port.
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#endif // ARCH_CPU_X86_64
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CPUContext context_;
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std::vector<uint8_t> exception_stack_memory_;
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MemorySnapshotIOSIntermediateDump stack_;
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uint64_t thread_id_;
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uint64_t thread_specific_data_address_;
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int suspend_count_;
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int priority_;
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std::vector<std::unique_ptr<internal::MemorySnapshotIOSIntermediateDump>>
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extra_memory_;
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InitializationStateDcheck initialized_;
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DISALLOW_COPY_AND_ASSIGN(ThreadSnapshotIOSIntermediateDump);
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};
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} // namespace internal
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} // namespace crashpad
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#endif // CRASHPAD_SNAPSHOT_IOS_INTERMEDIATE_DUMP_THREAD_SNAPSHOT_IOS_INTERMEDIATEDUMP_H_
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