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42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
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// Copyright 2018 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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#include "util/misc/capture_context.h"
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#include <stdint.h>
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namespace crashpad {
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namespace test {
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//! \brief Sanity check conditions that should be true for any NativeCPUContext
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//! produced by CaptureContext().
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//!
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//! If the context structure has fields that tell whether it’s valid, such as
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//! magic numbers or size fields, sanity-checks those fields for validity with
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//! fatal gtest assertions. For other fields, where it’s possible to reason
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//! about their validity based solely on their contents, sanity-checks via
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//! nonfatal gtest assertions.
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//!
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//! \param[in] context The context to check.
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void SanityCheckContext(const NativeCPUContext& context);
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//! \brief Return the value of the program counter from a NativeCPUContext.
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uintptr_t ProgramCounterFromContext(const NativeCPUContext& context);
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//! \brief Return the value of the stack pointer from a NativeCPUContext.
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uintptr_t StackPointerFromContext(const NativeCPUContext& context);
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} // namespace test
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} // namespace crashpad
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