Merge lldb r188801 to contrib/llvm/tools/lldb/

1 files changed, 320 insertions, 0 deletions

diff --git a/contrib/llvm/tools/lldb/source/API/SBBreakpointLocation.cpp b/contrib/llvm/tools/lldb/source/API/SBBreakpointLocation.cpp
new file mode 100644
index 0000000..6fdf59f
--- /dev/null
+++ b/contrib/llvm/tools/lldb/source/API/SBBreakpointLocation.cpp
@@ -0,0 +1,320 @@
+//===-- SBBreakpointLocation.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/API/SBBreakpointLocation.h"
+#include "lldb/API/SBDefines.h"
+#include "lldb/API/SBAddress.h"
+#include "lldb/API/SBDebugger.h"
+#include "lldb/API/SBStream.h"
+
+#include "lldb/lldb-types.h"
+#include "lldb/lldb-defines.h"
+#include "lldb/Breakpoint/Breakpoint.h"
+#include "lldb/Breakpoint/BreakpointLocation.h"
+#include "lldb/Target/ThreadSpec.h"
+#include "lldb/Core/Log.h"
+#include "lldb/Core/Stream.h"
+#include "lldb/Core/StreamFile.h"
+#include "lldb/Target/Target.h"
+#include "lldb/Target/ThreadSpec.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+
+SBBreakpointLocation::SBBreakpointLocation () :
+    m_opaque_sp ()
+{
+}
+
+SBBreakpointLocation::SBBreakpointLocation (const lldb::BreakpointLocationSP &break_loc_sp) :
+    m_opaque_sp (break_loc_sp)
+{
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+
+    if (log)
+    {
+        SBStream sstr;
+        GetDescription (sstr, lldb::eDescriptionLevelBrief);
+        log->Printf ("SBBreakpointLocation::SBBreakpointLocaiton (const lldb::BreakpointLocationsSP &break_loc_sp"
+                     "=%p)  => this.sp = %p (%s)", break_loc_sp.get(), m_opaque_sp.get(), sstr.GetData());
+    }
+}
+
+SBBreakpointLocation::SBBreakpointLocation(const SBBreakpointLocation &rhs) :
+    m_opaque_sp (rhs.m_opaque_sp)
+{
+}
+
+const SBBreakpointLocation &
+SBBreakpointLocation::operator = (const SBBreakpointLocation &rhs)
+{
+    if (this != &rhs)
+        m_opaque_sp = rhs.m_opaque_sp;
+    return *this;
+}
+
+
+SBBreakpointLocation::~SBBreakpointLocation ()
+{
+}
+
+bool
+SBBreakpointLocation::IsValid() const
+{
+    return m_opaque_sp.get() != NULL;
+}
+
+SBAddress
+SBBreakpointLocation::GetAddress ()
+{
+    if (m_opaque_sp)
+        return SBAddress(&m_opaque_sp->GetAddress());
+    else
+        return SBAddress();
+}
+
+addr_t
+SBBreakpointLocation::GetLoadAddress ()
+{
+    addr_t ret_addr = LLDB_INVALID_ADDRESS;
+
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        ret_addr = m_opaque_sp->GetLoadAddress();
+    }
+
+    return ret_addr;
+}
+
+void
+SBBreakpointLocation::SetEnabled (bool enabled)
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->SetEnabled (enabled);
+    }
+}
+
+bool
+SBBreakpointLocation::IsEnabled ()
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        return m_opaque_sp->IsEnabled();
+    }
+    else
+        return false;
+}
+
+uint32_t
+SBBreakpointLocation::GetIgnoreCount ()
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        return m_opaque_sp->GetIgnoreCount();
+    }
+    else
+        return 0;
+}
+
+void
+SBBreakpointLocation::SetIgnoreCount (uint32_t n)
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->SetIgnoreCount (n);
+    }
+}
+
+void
+SBBreakpointLocation::SetCondition (const char *condition)
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->SetCondition (condition);
+    }
+}
+
+const char *
+SBBreakpointLocation::GetCondition ()
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        return m_opaque_sp->GetConditionText ();
+    }
+    return NULL;
+}
+
+void
+SBBreakpointLocation::SetThreadID (tid_t thread_id)
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->SetThreadID (thread_id);
+    }
+}
+
+tid_t
+SBBreakpointLocation::GetThreadID ()
+{
+    tid_t tid = LLDB_INVALID_THREAD_ID;
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        return m_opaque_sp->GetThreadID();
+    }
+    return tid;
+}
+
+void
+SBBreakpointLocation::SetThreadIndex (uint32_t index)
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->SetThreadIndex (index);
+    }
+}
+
+uint32_t
+SBBreakpointLocation::GetThreadIndex() const
+{
+    uint32_t thread_idx = UINT32_MAX;
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        return m_opaque_sp->GetThreadIndex();
+    }
+    return thread_idx;
+}
+    
+
+void
+SBBreakpointLocation::SetThreadName (const char *thread_name)
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->SetThreadName (thread_name);
+    }
+}
+
+const char *
+SBBreakpointLocation::GetThreadName () const
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        return m_opaque_sp->GetThreadName();
+    }
+    return NULL;
+}
+
+void
+SBBreakpointLocation::SetQueueName (const char *queue_name)
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->SetQueueName (queue_name);
+    }
+}
+
+const char *
+SBBreakpointLocation::GetQueueName () const
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->GetQueueName ();
+    }
+    return NULL;
+}
+
+bool
+SBBreakpointLocation::IsResolved ()
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        return m_opaque_sp->IsResolved();
+    }
+    return false;
+}
+
+void
+SBBreakpointLocation::SetLocation (const lldb::BreakpointLocationSP &break_loc_sp)
+{
+    // Uninstall the callbacks?
+    m_opaque_sp = break_loc_sp;
+}
+
+bool
+SBBreakpointLocation::GetDescription (SBStream &description, DescriptionLevel level)
+{
+    Stream &strm = description.ref();
+
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        m_opaque_sp->GetDescription (&strm, level);
+        strm.EOL();
+    }
+    else
+        strm.PutCString ("No value");
+
+    return true;
+}
+
+break_id_t
+SBBreakpointLocation::GetID ()
+{
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        return m_opaque_sp->GetID ();
+    }
+    else
+        return LLDB_INVALID_BREAK_ID;
+}
+
+SBBreakpoint
+SBBreakpointLocation::GetBreakpoint ()
+{
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+
+    //if (log)
+    //    log->Printf ("SBBreakpointLocation::GetBreakpoint ()");
+
+    SBBreakpoint sb_bp;
+    if (m_opaque_sp)
+    {
+        Mutex::Locker api_locker (m_opaque_sp->GetBreakpoint().GetTarget().GetAPIMutex());
+        *sb_bp = m_opaque_sp->GetBreakpoint ().shared_from_this();
+    }
+
+    if (log)
+    {
+        SBStream sstr;
+        sb_bp.GetDescription (sstr);
+        log->Printf ("SBBreakpointLocation(%p)::GetBreakpoint () => SBBreakpoint(%p) %s", 
+                     m_opaque_sp.get(), sb_bp.get(), sstr.GetData());
+    }
+    return sb_bp;
+}
+