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a691448ffb
Refactor some of the NT internals helpers and cpu_context to share between the thread and exception snapshot code. Add test that runs crashing child and validates the exception in the snapshot. R=mark@chromium.org, cpu@chromium.org, rsesek@chromium.org BUG=crashpad:1 Review URL: https://codereview.chromium.org/1126413008 .
55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
// Copyright 2014 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 "snapshot/win/cpu_context_win.h"
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#include <windows.h>
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#include "build/build_config.h"
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#include "gtest/gtest.h"
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#include "snapshot/cpu_context.h"
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namespace crashpad {
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namespace test {
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namespace {
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#if defined(ARCH_CPU_X86_64)
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TEST(CPUContextWin, InitializeX64Context) {
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CONTEXT context;
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context.Rax = 10;
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context.FltSave.TagWord = 11;
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context.Dr0 = 12;
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// Test the simple case, where everything in the CPUContextX86_64 argument is
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// set directly from the supplied thread, float, and debug state parameters.
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{
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CPUContextX86_64 cpu_context_x86_64 = {};
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InitializeX64Context(context, &cpu_context_x86_64);
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EXPECT_EQ(10u, cpu_context_x86_64.rax);
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EXPECT_EQ(11u, cpu_context_x86_64.fxsave.ftw);
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EXPECT_EQ(12u, cpu_context_x86_64.dr0);
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}
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}
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#else // ARCH_CPU_X86_64
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#error ARCH_CPU_X86
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#endif // ARCH_CPU_X86_64
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} // namespace
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} // namespace test
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} // namespace crashpad
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