70599d7027
This patch removes the remaining reproducer code. The SBReproducer class remains for ABI stability but is just an empty shell. This completes the removal process outlined on the mailing list [1]. [1] https://lists.llvm.org/pipermail/lldb-dev/2021-September/017045.html
118 lines
3.7 KiB
C++
118 lines
3.7 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/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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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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}
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};
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class DummyProcess : public Process {
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public:
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DummyProcess(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp)
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: Process(target_sp, listener_sp) {}
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bool CanDebug(lldb::TargetSP target, bool plugin_specified_by_name) override {
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return true;
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}
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Status DoDestroy() override { return {}; }
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void RefreshStateAfterStop() override {}
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size_t DoReadMemory(lldb::addr_t vm_addr, void *buf, size_t size,
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Status &error) override {
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return 0;
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}
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bool DoUpdateThreadList(ThreadList &old_thread_list,
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ThreadList &new_thread_list) override {
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return false;
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}
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llvm::StringRef GetPluginName() override { return "Dummy"; }
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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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