mirror of
https://github.com/chromium/crashpad.git
synced 2024-12-31 01:43:03 +08:00
8ce88d8953
A few function implementations that were missing, various switches for functions/functionality that didn't exist on XP, and far too long figuring out what exactly was wrong with SYSTEM_PROCESS_INFORMATION on x86 (the "alignment_for_x86" fields). R=mark@chromium.org BUG=crashpad:1, crashpad:50, chromium:531663 Review URL: https://codereview.chromium.org/1336823002 .
74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
// Copyright 2014 The Crashpad Authors. All rights reserved.
|
|
//
|
|
// 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 "snapshot/win/cpu_context_win.h"
|
|
|
|
#include <windows.h>
|
|
|
|
#include "build/build_config.h"
|
|
#include "gtest/gtest.h"
|
|
#include "snapshot/cpu_context.h"
|
|
|
|
namespace crashpad {
|
|
namespace test {
|
|
namespace {
|
|
|
|
#if defined(ARCH_CPU_X86_64)
|
|
|
|
TEST(CPUContextWin, InitializeX64Context) {
|
|
CONTEXT context = {0};
|
|
context.Rax = 10;
|
|
context.FltSave.TagWord = 11;
|
|
context.Dr0 = 12;
|
|
context.ContextFlags =
|
|
CONTEXT_INTEGER | CONTEXT_FLOATING_POINT | CONTEXT_DEBUG_REGISTERS;
|
|
|
|
// Test the simple case, where everything in the CPUContextX86_64 argument is
|
|
// set directly from the supplied thread, float, and debug state parameters.
|
|
{
|
|
CPUContextX86_64 cpu_context_x86_64 = {};
|
|
InitializeX64Context(context, &cpu_context_x86_64);
|
|
EXPECT_EQ(10u, cpu_context_x86_64.rax);
|
|
EXPECT_EQ(11u, cpu_context_x86_64.fxsave.ftw);
|
|
EXPECT_EQ(12u, cpu_context_x86_64.dr0);
|
|
}
|
|
}
|
|
|
|
#else
|
|
|
|
TEST(CPUContextWin, InitializeX86Context) {
|
|
CONTEXT context = {0};
|
|
context.ContextFlags =
|
|
CONTEXT_INTEGER | CONTEXT_EXTENDED_REGISTERS | CONTEXT_DEBUG_REGISTERS;
|
|
context.Eax = 1;
|
|
context.ExtendedRegisters[4] = 2; // FTW.
|
|
context.Dr0 = 3;
|
|
|
|
// Test the simple case, where everything in the CPUContextX86 argument is
|
|
// set directly from the supplied thread, float, and debug state parameters.
|
|
{
|
|
CPUContextX86 cpu_context_x86 = {};
|
|
InitializeX86Context(context, &cpu_context_x86);
|
|
EXPECT_EQ(1u, cpu_context_x86.eax);
|
|
EXPECT_EQ(2u, cpu_context_x86.fxsave.ftw);
|
|
EXPECT_EQ(3u, cpu_context_x86.dr0);
|
|
}
|
|
}
|
|
|
|
#endif // ARCH_CPU_X86_64
|
|
|
|
} // namespace
|
|
} // namespace test
|
|
} // namespace crashpad
|