Move ObjectFile initialization out of SystemInitializerCommon

Summary:
For lldb-server, it is sufficient to parse only the native object file
format for its target OS (no other file can be loaded into a running
process). This moves the object file initialization code into specific
initializer classes: lldb-test and liblldb get all object files;
lldb-server gets only one of them. For this to work, I've needed to
create a special SystemInitializer for use in lldb-server, instead of it
calling directly into the common one.

This reduces the size of lldb-server by about 2%, which is not
earth-shattering, but it's an easy win, and it helps.

Reviewers: zturner, clayborg

Subscribers: mgorny, lldb-commits

Differential Revision: https://reviews.llvm.org/D47250

llvm-svn: 333182

1 files changed, 0 insertions, 9 deletions

diff --git a/lldb/source/Initialization/SystemInitializerCommon.cpp b/lldb/source/Initialization/SystemInitializerCommon.cpp
index 74a53e4ff1d..7809fbe2fc8 100644
--- a/lldb/source/Initialization/SystemInitializerCommon.cpp
+++ b/lldb/source/Initialization/SystemInitializerCommon.cpp
@@ -14,14 +14,11 @@
 #include "Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h"
 #include "Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h"
 #include "Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h"
-#include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
-#include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
 #include "Plugins/Process/gdb-remote/ProcessGDBRemoteLog.h"
 #include "lldb/Host/Host.h"
 #include "lldb/Host/HostInfo.h"
 #include "lldb/Utility/Log.h"
 #include "lldb/Utility/Timer.h"
-#include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
 
 #if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__)
 #include "Plugins/Process/POSIX/ProcessPOSIXLog.h"
@@ -78,9 +75,6 @@ void SystemInitializerCommon::Initialize() {
 
   // Initialize plug-ins
   ObjectContainerBSDArchive::Initialize();
-  ObjectFileELF::Initialize();
-  ObjectFileMachO::Initialize();
-  ObjectFilePECOFF::Initialize();
 
   EmulateInstructionARM::Initialize();
   EmulateInstructionMIPS::Initialize();
@@ -103,9 +97,6 @@ void SystemInitializerCommon::Terminate() {
   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
   ObjectContainerBSDArchive::Terminate();
-  ObjectFileELF::Terminate();
-  ObjectFileMachO::Terminate();
-  ObjectFilePECOFF::Terminate();
 
   EmulateInstructionARM::Terminate();
   EmulateInstructionMIPS::Terminate();