808142876c
Summary: A *.cpp file header in LLDB (and in LLDB) should like this: ``` //===-- TestUtilities.cpp -------------------------------------------------===// ``` However in LLDB most of our source files have arbitrary changes to this format and these changes are spreading through LLDB as folks usually just use the existing source files as templates for their new files (most notably the unnecessary editor language indicator `-*- C++ -*-` is spreading and in every review someone is pointing out that this is wrong, resulting in people pointing out that this is done in the same way in other files). This patch removes most of these inconsistencies including the editor language indicators, all the different missing/additional '-' characters, files that center the file name, missing trailing `===//` (mostly caused by clang-format breaking the line). Reviewers: aprantl, espindola, jfb, shafik, JDevlieghere Reviewed By: JDevlieghere Subscribers: dexonsmith, wuzish, emaste, sdardis, nemanjai, kbarton, MaskRay, atanasyan, arphaman, jfb, abidh, jsji, JDevlieghere, usaxena95, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D73258
121 lines
3.8 KiB
C++
121 lines
3.8 KiB
C++
//===-- ExecutionContextTest.cpp ------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Target/ExecutionContext.h"
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#include "Plugins/Platform/Linux/PlatformLinux.h"
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#include "lldb/Core/Debugger.h"
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#include "lldb/Host/FileSystem.h"
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#include "lldb/Host/HostInfo.h"
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#include "lldb/Target/Platform.h"
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#include "lldb/Target/Process.h"
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#include "lldb/Target/Target.h"
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#include "lldb/Utility/ArchSpec.h"
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#include "lldb/Utility/Endian.h"
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#include "lldb/Utility/Reproducer.h"
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#include "lldb/lldb-enumerations.h"
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#include "lldb/lldb-forward.h"
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#include "lldb/lldb-private-enumerations.h"
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#include "lldb/lldb-private.h"
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#include "llvm/Support/FormatVariadic.h"
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#include "gtest/gtest.h"
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using namespace lldb_private;
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using namespace lldb_private::repro;
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using namespace lldb;
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namespace {
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class ExecutionContextTest : public ::testing::Test {
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public:
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void SetUp() override {
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llvm::cantFail(Reproducer::Initialize(ReproducerMode::Off, llvm::None));
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FileSystem::Initialize();
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HostInfo::Initialize();
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platform_linux::PlatformLinux::Initialize();
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}
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void TearDown() override {
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platform_linux::PlatformLinux::Terminate();
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HostInfo::Terminate();
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FileSystem::Terminate();
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Reproducer::Terminate();
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}
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};
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class DummyProcess : public Process {
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public:
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using Process::Process;
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virtual bool CanDebug(lldb::TargetSP target, bool plugin_specified_by_name) {
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return true;
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}
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virtual Status DoDestroy() { return {}; }
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virtual void RefreshStateAfterStop() {}
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virtual size_t DoReadMemory(lldb::addr_t vm_addr, void *buf, size_t size,
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Status &error) {
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return 0;
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}
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virtual bool UpdateThreadList(ThreadList &old_thread_list,
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ThreadList &new_thread_list) {
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return false;
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}
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virtual ConstString GetPluginName() { return ConstString("Dummy"); }
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virtual uint32_t GetPluginVersion() { return 0; }
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};
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} // namespace
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TEST_F(ExecutionContextTest, GetByteOrder) {
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ExecutionContext exe_ctx(nullptr, nullptr, nullptr);
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EXPECT_EQ(endian::InlHostByteOrder(), exe_ctx.GetByteOrder());
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}
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TEST_F(ExecutionContextTest, GetByteOrderTarget) {
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ArchSpec arch("powerpc64-pc-linux");
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Platform::SetHostPlatform(
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platform_linux::PlatformLinux::CreateInstance(true, &arch));
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DebuggerSP debugger_sp = Debugger::CreateInstance();
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ASSERT_TRUE(debugger_sp);
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TargetSP target_sp;
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PlatformSP platform_sp;
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Status error = debugger_sp->GetTargetList().CreateTarget(
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*debugger_sp, "", arch, eLoadDependentsNo, platform_sp, target_sp);
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ASSERT_TRUE(target_sp);
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ASSERT_TRUE(target_sp->GetArchitecture().IsValid());
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ASSERT_TRUE(platform_sp);
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ExecutionContext target_ctx(target_sp, false);
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EXPECT_EQ(target_sp->GetArchitecture().GetByteOrder(),
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target_ctx.GetByteOrder());
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}
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TEST_F(ExecutionContextTest, GetByteOrderProcess) {
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ArchSpec arch("powerpc64-pc-linux");
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Platform::SetHostPlatform(
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platform_linux::PlatformLinux::CreateInstance(true, &arch));
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DebuggerSP debugger_sp = Debugger::CreateInstance();
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ASSERT_TRUE(debugger_sp);
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TargetSP target_sp;
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PlatformSP platform_sp;
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Status error = debugger_sp->GetTargetList().CreateTarget(
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*debugger_sp, "", arch, eLoadDependentsNo, platform_sp, target_sp);
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ASSERT_TRUE(target_sp);
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ASSERT_TRUE(target_sp->GetArchitecture().IsValid());
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ASSERT_TRUE(platform_sp);
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ListenerSP listener_sp(Listener::MakeListener("dummy"));
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ProcessSP process_sp = std::make_shared<DummyProcess>(target_sp, listener_sp);
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ASSERT_TRUE(process_sp);
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ExecutionContext process_ctx(process_sp);
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EXPECT_EQ(process_sp->GetByteOrder(), process_ctx.GetByteOrder());
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}
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