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authoremaste <emaste@FreeBSD.org>2013-08-23 18:06:42 +0000
committeremaste <emaste@FreeBSD.org>2013-08-23 18:06:42 +0000
commit424d4dadd208e2a1e9a43c3d55f47f03ba0c4509 (patch)
tree05d762b98a499804ce690e6ce04033f1ddf4dee6 /contrib/llvm/tools/lldb/source/API/SBCompileUnit.cpp
parentcde487f27a84e02a560384f75178fddca68740f6 (diff)
parentdcd15f81789e389c1cb27d264fcdddfd0a6002bd (diff)
downloadFreeBSD-src-424d4dadd208e2a1e9a43c3d55f47f03ba0c4509.zip
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Merge lldb r188801 to contrib/llvm/tools/lldb/
Diffstat (limited to 'contrib/llvm/tools/lldb/source/API/SBCompileUnit.cpp')
-rw-r--r--contrib/llvm/tools/lldb/source/API/SBCompileUnit.cpp278
1 files changed, 278 insertions, 0 deletions
diff --git a/contrib/llvm/tools/lldb/source/API/SBCompileUnit.cpp b/contrib/llvm/tools/lldb/source/API/SBCompileUnit.cpp
new file mode 100644
index 0000000..9f74877
--- /dev/null
+++ b/contrib/llvm/tools/lldb/source/API/SBCompileUnit.cpp
@@ -0,0 +1,278 @@
+//===-- SBCompileUnit.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/SBCompileUnit.h"
+#include "lldb/API/SBLineEntry.h"
+#include "lldb/API/SBStream.h"
+#include "lldb/Core/Log.h"
+#include "lldb/Core/Module.h"
+#include "lldb/Symbol/CompileUnit.h"
+#include "lldb/Symbol/LineEntry.h"
+#include "lldb/Symbol/LineTable.h"
+#include "lldb/Symbol/SymbolVendor.h"
+#include "lldb/Symbol/Type.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+
+SBCompileUnit::SBCompileUnit () :
+ m_opaque_ptr (NULL)
+{
+}
+
+SBCompileUnit::SBCompileUnit (lldb_private::CompileUnit *lldb_object_ptr) :
+ m_opaque_ptr (lldb_object_ptr)
+{
+}
+
+SBCompileUnit::SBCompileUnit(const SBCompileUnit &rhs) :
+ m_opaque_ptr (rhs.m_opaque_ptr)
+{
+}
+
+const SBCompileUnit &
+SBCompileUnit::operator = (const SBCompileUnit &rhs)
+{
+ m_opaque_ptr = rhs.m_opaque_ptr;
+ return *this;
+}
+
+
+SBCompileUnit::~SBCompileUnit ()
+{
+ m_opaque_ptr = NULL;
+}
+
+SBFileSpec
+SBCompileUnit::GetFileSpec () const
+{
+ SBFileSpec file_spec;
+ if (m_opaque_ptr)
+ file_spec.SetFileSpec(*m_opaque_ptr);
+ return file_spec;
+}
+
+uint32_t
+SBCompileUnit::GetNumLineEntries () const
+{
+ if (m_opaque_ptr)
+ {
+ LineTable *line_table = m_opaque_ptr->GetLineTable ();
+ if (line_table)
+ return line_table->GetSize();
+ }
+ return 0;
+}
+
+SBLineEntry
+SBCompileUnit::GetLineEntryAtIndex (uint32_t idx) const
+{
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+
+ SBLineEntry sb_line_entry;
+ if (m_opaque_ptr)
+ {
+ LineTable *line_table = m_opaque_ptr->GetLineTable ();
+ if (line_table)
+ {
+ LineEntry line_entry;
+ if (line_table->GetLineEntryAtIndex(idx, line_entry))
+ sb_line_entry.SetLineEntry(line_entry);
+ }
+ }
+
+ if (log)
+ {
+ SBStream sstr;
+ sb_line_entry.GetDescription (sstr);
+ log->Printf ("SBCompileUnit(%p)::GetLineEntryAtIndex (idx=%u) => SBLineEntry(%p): '%s'",
+ m_opaque_ptr, idx, sb_line_entry.get(), sstr.GetData());
+ }
+
+ return sb_line_entry;
+}
+
+uint32_t
+SBCompileUnit::FindLineEntryIndex (uint32_t start_idx, uint32_t line, SBFileSpec *inline_file_spec) const
+{
+ const bool exact = true;
+ return FindLineEntryIndex (start_idx, line, inline_file_spec, exact);
+}
+
+uint32_t
+SBCompileUnit::FindLineEntryIndex (uint32_t start_idx, uint32_t line, SBFileSpec *inline_file_spec, bool exact) const
+{
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+
+ uint32_t index = UINT32_MAX;
+ if (m_opaque_ptr)
+ {
+ FileSpec file_spec;
+ if (inline_file_spec && inline_file_spec->IsValid())
+ file_spec = inline_file_spec->ref();
+ else
+ file_spec = *m_opaque_ptr;
+
+
+ index = m_opaque_ptr->FindLineEntry (start_idx,
+ line,
+ inline_file_spec ? inline_file_spec->get() : NULL,
+ exact,
+ NULL);
+ }
+
+ if (log)
+ {
+ SBStream sstr;
+ if (index == UINT32_MAX)
+ {
+ log->Printf ("SBCompileUnit(%p)::FindLineEntryIndex (start_idx=%u, line=%u, SBFileSpec(%p)) => NOT FOUND",
+ m_opaque_ptr, start_idx, line, inline_file_spec ? inline_file_spec->get() : NULL);
+ }
+ else
+ {
+ log->Printf ("SBCompileUnit(%p)::FindLineEntryIndex (start_idx=%u, line=%u, SBFileSpec(%p)) => %u",
+ m_opaque_ptr, start_idx, line, inline_file_spec ? inline_file_spec->get() : NULL, index);
+ }
+ }
+
+ return index;
+}
+
+uint32_t
+SBCompileUnit::GetNumSupportFiles () const
+{
+ if (m_opaque_ptr)
+ {
+ FileSpecList& support_files = m_opaque_ptr->GetSupportFiles ();
+ return support_files.GetSize();
+ }
+ return 0;
+}
+
+
+
+lldb::SBTypeList
+SBCompileUnit::GetTypes (uint32_t type_mask)
+{
+ SBTypeList sb_type_list;
+
+ if (m_opaque_ptr)
+ {
+ ModuleSP module_sp (m_opaque_ptr->GetModule());
+ if (module_sp)
+ {
+ SymbolVendor* vendor = module_sp->GetSymbolVendor();
+ if (vendor)
+ {
+ TypeList type_list;
+ vendor->GetTypes (m_opaque_ptr, type_mask, type_list);
+ sb_type_list.m_opaque_ap->Append(type_list);
+ }
+ }
+ }
+ return sb_type_list;
+}
+
+
+
+
+SBFileSpec
+SBCompileUnit::GetSupportFileAtIndex (uint32_t idx) const
+{
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+
+ SBFileSpec sb_file_spec;
+ if (m_opaque_ptr)
+ {
+ FileSpecList &support_files = m_opaque_ptr->GetSupportFiles ();
+ FileSpec file_spec = support_files.GetFileSpecAtIndex(idx);
+ sb_file_spec.SetFileSpec(file_spec);
+ }
+
+ if (log)
+ {
+ SBStream sstr;
+ sb_file_spec.GetDescription (sstr);
+ log->Printf ("SBCompileUnit(%p)::GetGetFileSpecAtIndex (idx=%u) => SBFileSpec(%p): '%s'",
+ m_opaque_ptr, idx, sb_file_spec.get(), sstr.GetData());
+ }
+
+ return sb_file_spec;
+}
+
+uint32_t
+SBCompileUnit::FindSupportFileIndex (uint32_t start_idx, const SBFileSpec &sb_file, bool full)
+{
+ if (m_opaque_ptr)
+ {
+ FileSpecList &support_files = m_opaque_ptr->GetSupportFiles ();
+ return support_files.FindFileIndex(start_idx, sb_file.ref(), full);
+ }
+ return 0;
+}
+
+bool
+SBCompileUnit::IsValid () const
+{
+ return m_opaque_ptr != NULL;
+}
+
+bool
+SBCompileUnit::operator == (const SBCompileUnit &rhs) const
+{
+ return m_opaque_ptr == rhs.m_opaque_ptr;
+}
+
+bool
+SBCompileUnit::operator != (const SBCompileUnit &rhs) const
+{
+ return m_opaque_ptr != rhs.m_opaque_ptr;
+}
+
+const lldb_private::CompileUnit *
+SBCompileUnit::operator->() const
+{
+ return m_opaque_ptr;
+}
+
+const lldb_private::CompileUnit &
+SBCompileUnit::operator*() const
+{
+ return *m_opaque_ptr;
+}
+
+lldb_private::CompileUnit *
+SBCompileUnit::get ()
+{
+ return m_opaque_ptr;
+}
+
+void
+SBCompileUnit::reset (lldb_private::CompileUnit *lldb_object_ptr)
+{
+ m_opaque_ptr = lldb_object_ptr;
+}
+
+
+bool
+SBCompileUnit::GetDescription (SBStream &description)
+{
+ Stream &strm = description.ref();
+
+ if (m_opaque_ptr)
+ {
+ m_opaque_ptr->Dump (&strm, false);
+ }
+ else
+ strm.PutCString ("No value");
+
+ return true;
+}
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