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-rw-r--r--lldb/source/Target/CMakeLists.txt1
-rw-r--r--lldb/source/Target/Process.cpp25
-rw-r--r--lldb/source/Target/SystemRuntime.cpp67
-rw-r--r--lldb/source/Target/Target.cpp9
4 files changed, 102 insertions, 0 deletions
diff --git a/lldb/source/Target/CMakeLists.txt b/lldb/source/Target/CMakeLists.txt
index 29f9bcddc42..6e211ff1de4 100644
--- a/lldb/source/Target/CMakeLists.txt
+++ b/lldb/source/Target/CMakeLists.txt
@@ -19,6 +19,7 @@ add_lldb_library(lldbTarget
StackFrameList.cpp
StackID.cpp
StopInfo.cpp
+ SystemRuntime.cpp
Target.cpp
TargetList.cpp
Thread.cpp
diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp
index fcab7aff4a9..d5d1456d2a5 100644
--- a/lldb/source/Target/Process.cpp
+++ b/lldb/source/Target/Process.cpp
@@ -35,6 +35,7 @@
#include "lldb/Target/Platform.h"
#include "lldb/Target/RegisterContext.h"
#include "lldb/Target/StopInfo.h"
+#include "lldb/Target/SystemRuntime.h"
#include "lldb/Target/Target.h"
#include "lldb/Target/TargetList.h"
#include "lldb/Target/Thread.h"
@@ -1143,6 +1144,7 @@ Process::Finalize()
m_dynamic_checkers_ap.reset();
m_abi_sp.reset();
m_os_ap.reset();
+ m_system_runtime_ap.reset();
m_dyld_ap.reset();
m_thread_list_real.Destroy();
m_thread_list.Destroy();
@@ -2876,6 +2878,7 @@ Process::Launch (const ProcessLaunchInfo &launch_info)
Error error;
m_abi_sp.reset();
m_dyld_ap.reset();
+ m_system_runtime_ap.reset();
m_os_ap.reset();
m_process_input_reader.reset();
@@ -2944,6 +2947,10 @@ Process::Launch (const ProcessLaunchInfo &launch_info)
if (dyld)
dyld->DidLaunch();
+ SystemRuntime *system_runtime = GetSystemRuntime ();
+ if (system_runtime)
+ system_runtime->DidLaunch();
+
m_os_ap.reset (OperatingSystem::FindPlugin (this, NULL));
// This delays passing the stopped event to listeners till DidLaunch gets
// a chance to complete...
@@ -2987,6 +2994,10 @@ Process::LoadCore ()
if (dyld)
dyld->DidAttach();
+ SystemRuntime *system_runtime = GetSystemRuntime ();
+ if (system_runtime)
+ system_runtime->DidAttach();
+
m_os_ap.reset (OperatingSystem::FindPlugin (this, NULL));
// We successfully loaded a core file, now pretend we stopped so we can
// show all of the threads in the core file and explore the crashed
@@ -3005,6 +3016,14 @@ Process::GetDynamicLoader ()
return m_dyld_ap.get();
}
+SystemRuntime *
+Process::GetSystemRuntime ()
+{
+ if (m_system_runtime_ap.get() == NULL)
+ m_system_runtime_ap.reset (SystemRuntime::FindPlugin(this));
+ return m_system_runtime_ap.get();
+}
+
Process::NextEventAction::EventActionResult
Process::AttachCompletionHandler::PerformAction (lldb::EventSP &event_sp)
@@ -3067,6 +3086,7 @@ Process::Attach (ProcessAttachInfo &attach_info)
m_abi_sp.reset();
m_process_input_reader.reset();
m_dyld_ap.reset();
+ m_system_runtime_ap.reset();
m_os_ap.reset();
lldb::pid_t attach_pid = attach_info.GetProcessID();
@@ -3239,6 +3259,10 @@ Process::CompleteAttach ()
if (dyld)
dyld->DidAttach();
+ SystemRuntime *system_runtime = GetSystemRuntime ();
+ if (system_runtime)
+ system_runtime->DidAttach();
+
m_os_ap.reset (OperatingSystem::FindPlugin (this, NULL));
// Figure out which one is the executable, and set that in our target:
const ModuleList &target_modules = m_target.GetImages();
@@ -5614,6 +5638,7 @@ Process::DidExec ()
target.GetSectionLoadList().Clear();
m_dynamic_checkers_ap.reset();
m_abi_sp.reset();
+ m_system_runtime_ap.reset();
m_os_ap.reset();
m_dyld_ap.reset();
m_image_tokens.clear();
diff --git a/lldb/source/Target/SystemRuntime.cpp b/lldb/source/Target/SystemRuntime.cpp
new file mode 100644
index 00000000000..ceec6b61168
--- /dev/null
+++ b/lldb/source/Target/SystemRuntime.cpp
@@ -0,0 +1,67 @@
+//===-- SystemRuntime.cpp ---------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/lldb-private.h"
+#include "lldb/Target/SystemRuntime.h"
+#include "lldb/Target/Process.h"
+#include "lldb/Core/PluginManager.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+SystemRuntime*
+SystemRuntime::FindPlugin (Process *process)
+{
+ SystemRuntimeCreateInstance create_callback = NULL;
+ for (uint32_t idx = 0; (create_callback = PluginManager::GetSystemRuntimeCreateCallbackAtIndex(idx)) != NULL; ++idx)
+ {
+ std::unique_ptr<SystemRuntime> instance_ap(create_callback(process));
+ if (instance_ap.get())
+ return instance_ap.release();
+ }
+ return NULL;
+}
+
+
+//----------------------------------------------------------------------
+// SystemRuntime constructor
+//----------------------------------------------------------------------
+SystemRuntime::SystemRuntime(Process *process) :
+ m_process (process)
+{
+}
+
+//----------------------------------------------------------------------
+// Destructor
+//----------------------------------------------------------------------
+SystemRuntime::~SystemRuntime()
+{
+}
+
+void
+SystemRuntime::DidAttach ()
+{
+}
+
+void
+SystemRuntime::DidLaunch()
+{
+}
+
+void
+SystemRuntime::ModulesDidLoad (ModuleList &module_list)
+{
+}
+
+uint32_t
+SystemRuntime::GetStatus (Stream &strm, ExecutionContext &exe_ctx)
+{
+ return 0;
+}
+
diff --git a/lldb/source/Target/Target.cpp b/lldb/source/Target/Target.cpp
index f93ae502fd7..c512a05279c 100644
--- a/lldb/source/Target/Target.cpp
+++ b/lldb/source/Target/Target.cpp
@@ -43,6 +43,7 @@
#include "lldb/Symbol/ObjectFile.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/StackFrame.h"
+#include "lldb/Target/SystemRuntime.h"
#include "lldb/Target/Thread.h"
#include "lldb/Target/ThreadSpec.h"
@@ -1155,6 +1156,14 @@ Target::ModulesDidLoad (ModuleList &module_list)
if (module_list.GetSize())
{
m_breakpoint_list.UpdateBreakpoints (module_list, true);
+ if (m_process_sp)
+ {
+ SystemRuntime *sys_runtime = m_process_sp->GetSystemRuntime();
+ if (sys_runtime)
+ {
+ sys_runtime->ModulesDidLoad (module_list);
+ }
+ }
// TODO: make event data that packages up the module_list
BroadcastEvent (eBroadcastBitModulesLoaded, NULL);
}
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