/Users/buildslave/jenkins/workspace/coverage/llvm-project/lldb/source/API/SystemInitializerFull.cpp
Line | Count | Source (jump to first uncovered line) |
1 | | //===-- SystemInitializerFull.cpp -----------------------------------------===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | |
9 | | #include "SystemInitializerFull.h" |
10 | | #include "lldb/API/SBCommandInterpreter.h" |
11 | | #include "lldb/Core/Debugger.h" |
12 | | #include "lldb/Core/PluginManager.h" |
13 | | #include "lldb/Host/Config.h" |
14 | | #include "lldb/Host/Host.h" |
15 | | #include "lldb/Initialization/SystemInitializerCommon.h" |
16 | | #include "lldb/Interpreter/CommandInterpreter.h" |
17 | | #include "lldb/Target/ProcessTrace.h" |
18 | | #include "lldb/Utility/Timer.h" |
19 | | #include "llvm/Support/CommandLine.h" |
20 | | #include "llvm/Support/TargetSelect.h" |
21 | | |
22 | | #pragma clang diagnostic push |
23 | | #pragma clang diagnostic ignored "-Wglobal-constructors" |
24 | | #include "llvm/ExecutionEngine/MCJIT.h" |
25 | | #pragma clang diagnostic pop |
26 | | |
27 | | #include <string> |
28 | | |
29 | | #define LLDB_PLUGIN(p) LLDB_PLUGIN_DECLARE(p) |
30 | | #include "Plugins/Plugins.def" |
31 | | |
32 | | #if LLDB_ENABLE_PYTHON |
33 | | #include "Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.h" |
34 | | |
35 | | constexpr lldb_private::HostInfo::SharedLibraryDirectoryHelper |
36 | | *g_shlib_dir_helper = |
37 | | lldb_private::ScriptInterpreterPython::SharedLibraryDirectoryHelper; |
38 | | |
39 | | #else |
40 | | constexpr lldb_private::HostInfo::SharedLibraryDirectoryHelper |
41 | | *g_shlib_dir_helper = nullptr; |
42 | | #endif |
43 | | |
44 | | using namespace lldb_private; |
45 | | |
46 | | SystemInitializerFull::SystemInitializerFull() |
47 | 7.69k | : SystemInitializerCommon(g_shlib_dir_helper) {} |
48 | 7.68k | SystemInitializerFull::~SystemInitializerFull() = default; |
49 | | |
50 | 3.84k | llvm::Error SystemInitializerFull::Initialize() { |
51 | 3.84k | llvm::Error error = SystemInitializerCommon::Initialize(); |
52 | 3.84k | if (error) |
53 | 0 | return error; |
54 | | |
55 | | // Initialize LLVM and Clang |
56 | 3.84k | llvm::InitializeAllTargets(); |
57 | 3.84k | llvm::InitializeAllAsmPrinters(); |
58 | 3.84k | llvm::InitializeAllTargetMCs(); |
59 | 3.84k | llvm::InitializeAllDisassemblers(); |
60 | | // Initialize the command line parser in LLVM. This usually isn't necessary |
61 | | // as we aren't dealing with command line options here, but otherwise some |
62 | | // other code in Clang/LLVM might be tempted to call this function from a |
63 | | // different thread later on which won't work (as the function isn't |
64 | | // thread-safe). |
65 | 3.84k | const char *arg0 = "lldb"; |
66 | 3.84k | llvm::cl::ParseCommandLineOptions(1, &arg0); |
67 | | |
68 | 334k | #define LLDB_PLUGIN(p) LLDB_PLUGIN_INITIALIZE(p); |
69 | 3.84k | #include "Plugins/Plugins.def" |
70 | | |
71 | | // Scan for any system or user LLDB plug-ins |
72 | 3.84k | PluginManager::Initialize(); |
73 | | |
74 | | // The process settings need to know about installed plug-ins, so the |
75 | | // Settings must be initialized AFTER PluginManager::Initialize is called. |
76 | 3.84k | Debugger::SettingsInitialize(); |
77 | | |
78 | | // Use the Debugger's LLDBAssert callback. |
79 | 3.84k | SetLLDBAssertCallback(Debugger::AssertCallback); |
80 | | |
81 | 3.84k | return llvm::Error::success(); |
82 | 3.84k | } |
83 | | |
84 | 3.83k | void SystemInitializerFull::Terminate() { |
85 | 3.83k | Debugger::SettingsTerminate(); |
86 | | |
87 | | // Terminate plug-ins in core LLDB |
88 | 3.83k | ProcessTrace::Terminate(); |
89 | | |
90 | | // Terminate and unload and loaded system or user LLDB plug-ins |
91 | 3.83k | PluginManager::Terminate(); |
92 | | |
93 | 333k | #define LLDB_PLUGIN(p) LLDB_PLUGIN_TERMINATE(p); |
94 | 3.83k | #include "Plugins/Plugins.def" |
95 | | |
96 | | // Now shutdown the common parts, in reverse order. |
97 | 3.83k | SystemInitializerCommon::Terminate(); |
98 | 3.83k | } |