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Initialization: move InstructionEmulation to full initialization

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The debug server does not need to use the instruction emulation. This
helps reduce the size of the final lldb-server binary by another ~100K
(~1% savings).

llvm-svn: 360067
This commit is contained in:
Saleem Abdulrasool 2019-05-06 19:38:24 +00:00
parent 55a71b575c
commit e24d8c55d5
5 changed files with 54 additions and 14 deletions
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13
lldb/source/API/SystemInitializerFull.cpp
View File

@ -43,7 +43,10 @@
#include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
#include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
#include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
#include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
#include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
#include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h"
#include "Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h"
#include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
#include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
#include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
@ -207,8 +210,13 @@ llvm::Error SystemInitializerFull::Initialize() {
SymbolFileSymtab::Initialize();
UnwindAssemblyInstEmulation::Initialize();
UnwindAssembly_x86::Initialize();
EmulateInstructionARM::Initialize();
EmulateInstructionARM64::Initialize();
EmulateInstructionMIPS::Initialize();
EmulateInstructionMIPS64::Initialize();
EmulateInstructionPPC64::Initialize();
SymbolFileDWARFDebugMap::Initialize();
ItaniumABILanguageRuntime::Initialize();
AppleObjCRuntimeV2::Initialize();
@ -309,8 +317,13 @@ void SystemInitializerFull::Terminate() {
SymbolFileSymtab::Terminate();
UnwindAssembly_x86::Terminate();
UnwindAssemblyInstEmulation::Terminate();
EmulateInstructionARM::Terminate();
EmulateInstructionARM64::Terminate();
EmulateInstructionMIPS::Terminate();
EmulateInstructionMIPS64::Terminate();
EmulateInstructionPPC64::Terminate();
SymbolFileDWARFDebugMap::Terminate();
ItaniumABILanguageRuntime::Terminate();
AppleObjCRuntimeV2::Terminate();

3
lldb/source/Initialization/CMakeLists.txt
View File

@ -14,9 +14,6 @@ add_lldb_library(lldbInitialization
LINK_LIBS
lldbCore
lldbHost
lldbPluginInstructionARM
lldbPluginInstructionMIPS
lldbPluginInstructionMIPS64
lldbPluginProcessGDBRemote
${EXTRA_PLUGINS}
${LLDB_SYSTEM_LIBS}

11
lldb/source/Initialization/SystemInitializerCommon.cpp
View File

@ -8,9 +8,6 @@
#include "lldb/Initialization/SystemInitializerCommon.h"
#include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
#include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h"
#include "Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h"
#include "Plugins/Process/gdb-remote/ProcessGDBRemoteLog.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/Host.h"
@ -99,10 +96,6 @@ llvm::Error SystemInitializerCommon::Initialize() {
process_gdb_remote::ProcessGDBRemoteLog::Initialize();
EmulateInstructionARM::Initialize();
EmulateInstructionMIPS::Initialize();
EmulateInstructionMIPS64::Initialize();
#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__)
ProcessPOSIXLog::Initialize();
#endif
@ -117,10 +110,6 @@ void SystemInitializerCommon::Terminate() {
static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
EmulateInstructionARM::Terminate();
EmulateInstructionMIPS::Terminate();
EmulateInstructionMIPS64::Terminate();
#if defined(_WIN32)
ProcessWindowsLog::Terminate();
#endif

3
lldb/tools/lldb-server/CMakeLists.txt
View File

@ -67,6 +67,9 @@ add_lldb_tool(lldb-server
lldbHost
lldbInitialization
${LLDB_PLUGINS}
lldbPluginInstructionARM
lldbPluginInstructionMIPS
lldbPluginInstructionMIPS64
${LLDB_SYSTEM_LIBS}
LINK_COMPONENTS

38
lldb/tools/lldb-server/SystemInitializerLLGS.cpp
View File

@ -19,6 +19,23 @@ using HostObjectFile = ObjectFilePECOFF;
using HostObjectFile = ObjectFileELF;
#endif
#if defined(__arm__) || defined(__arm) || defined(_ARM) || defined(_M_ARM)
#define LLDB_TARGET_ARM
#include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
#endif
#if defined(__mips__) || defined(mips) || defined(__mips) || \
defined(__MIPS__) || defined(_M_MIPS)
#define LLDB_TARGET_MIPS
#include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h"
#endif
#if defined(__mips64__) || defined(mips64) || defined(__mips64) || \
defined(__MIPS64__) || defined(_M_MIPS64)
#define LLDB_TARGET_MIPS64
#include "Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h"
#endif
using namespace lldb_private;
llvm::Error SystemInitializerLLGS::Initialize() {
@ -27,10 +44,31 @@ llvm::Error SystemInitializerLLGS::Initialize() {
HostObjectFile::Initialize();
#if defined(LLDB_TARGET_ARM)
EmulateInstructionARM::Initialize();
#endif
#if defined(LLDB_TARGET_MIPS)
EmulateInstructionMIPS::Initialize();
#endif
#if defined(LLDB_TARGET_MIPS64)
EmulateInstructionMIPS64::Initialize();
#endif
return llvm::Error::success();
}
void SystemInitializerLLGS::Terminate() {
HostObjectFile::Terminate();
#if defined(LLDB_TARGET_ARM)
EmulateInstructionARM::Terminate();
#endif
#if defined(LLDB_TARGET_MIPS)
EmulateInstructionMIPS::Terminate();
#endif
#if defined(LLDB_TARGET_MIPS64)
EmulateInstructionMIPS64::Terminate();
#endif
SystemInitializerCommon::Terminate();
}