1 //===-- SystemInitializerLLGS.cpp -------------------------------*- C++ -*-===//
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 "SystemInitializerLLGS.h"
10 
11 #if defined(__APPLE__)
12 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
13 using HostObjectFile = ObjectFileMachO;
14 #elif defined(_WIN32)
15 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
16 using HostObjectFile = ObjectFilePECOFF;
17 #else
18 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
19 using HostObjectFile = ObjectFileELF;
20 #endif
21 
22 #if defined(__arm64__) || defined(__aarch64__) || defined(_M_ARM64)
23 #define LLDB_TARGET_ARM64
24 #endif
25 
26 #if defined(__arm__) || defined(__arm) || defined(_ARM) || defined(_M_ARM) ||  \
27     defined(LLDB_TARGET_ARM64)
28 #define LLDB_TARGET_ARM
29 #include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
30 #endif
31 
32 #if defined(__mips64__) || defined(mips64) || defined(__mips64) ||             \
33     defined(__MIPS64__) || defined(_M_MIPS64)
34 #define LLDB_TARGET_MIPS64
35 #include "Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h"
36 #endif
37 
38 #if defined(__mips__) || defined(mips) || defined(__mips) ||                   \
39     defined(__MIPS__) || defined(_M_MIPS) || defined(LLDB_TARGET_MIPS64)
40 #define LLDB_TARGET_MIPS
41 #include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h"
42 #endif
43 
44 using namespace lldb_private;
45 
Initialize()46 llvm::Error SystemInitializerLLGS::Initialize() {
47   if (auto e = SystemInitializerCommon::Initialize())
48     return e;
49 
50   HostObjectFile::Initialize();
51 
52 #if defined(LLDB_TARGET_ARM) || defined(LLDB_TARGET_ARM64)
53   EmulateInstructionARM::Initialize();
54 #endif
55 #if defined(LLDB_TARGET_MIPS) || defined(LLDB_TARGET_MIPS64)
56   EmulateInstructionMIPS::Initialize();
57 #endif
58 #if defined(LLDB_TARGET_MIPS64)
59   EmulateInstructionMIPS64::Initialize();
60 #endif
61 
62   return llvm::Error::success();
63 }
64 
Terminate()65 void SystemInitializerLLGS::Terminate() {
66   HostObjectFile::Terminate();
67 
68 #if defined(LLDB_TARGET_ARM) || defined(LLDB_TARGET_ARM64)
69   EmulateInstructionARM::Terminate();
70 #endif
71 #if defined(LLDB_TARGET_MIPS) || defined(LLDB_TARGET_MIPS64)
72   EmulateInstructionMIPS::Terminate();
73 #endif
74 #if defined(LLDB_TARGET_MIPS64)
75   EmulateInstructionMIPS64::Terminate();
76 #endif
77 
78   SystemInitializerCommon::Terminate();
79 }
80