| //===-- CPPLanguageRuntime.cpp -------------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| #include "clang/AST/Type.h" |
| |
| #include "lldb/Core/Log.h" |
| #include "lldb/Core/PluginManager.h" |
| #include "lldb/Core/ValueObject.h" |
| #include "lldb/Symbol/ClangASTContext.h" |
| #include "lldb/Symbol/Type.h" |
| #include "lldb/Target/ObjCLanguageRuntime.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| //---------------------------------------------------------------------- |
| // Destructor |
| //---------------------------------------------------------------------- |
| ObjCLanguageRuntime::~ObjCLanguageRuntime() |
| { |
| } |
| |
| ObjCLanguageRuntime::ObjCLanguageRuntime (Process *process) : |
| LanguageRuntime (process) |
| { |
| |
| } |
| |
| void |
| ObjCLanguageRuntime::AddToMethodCache (lldb::addr_t class_addr, lldb::addr_t selector, lldb::addr_t impl_addr) |
| { |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP)); |
| if (log) |
| { |
| log->Printf ("Caching: class 0x%llx selector 0x%llx implementation 0x%llx.", class_addr, selector, impl_addr); |
| } |
| m_impl_cache.insert (std::pair<ClassAndSel,lldb::addr_t> (ClassAndSel(class_addr, selector), impl_addr)); |
| } |
| |
| lldb::addr_t |
| ObjCLanguageRuntime::LookupInMethodCache (lldb::addr_t class_addr, lldb::addr_t selector) |
| { |
| MsgImplMap::iterator pos, end = m_impl_cache.end(); |
| pos = m_impl_cache.find (ClassAndSel(class_addr, selector)); |
| if (pos != end) |
| return (*pos).second; |
| return LLDB_INVALID_ADDRESS; |
| } |
| |
| void |
| ObjCLanguageRuntime::AddToClassNameCache (lldb::addr_t class_addr, const char *name, lldb::TypeSP type_sp) |
| { |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP)); |
| if (log) |
| { |
| log->Printf ("Caching: class 0x%llx name: %s.", class_addr, name); |
| } |
| |
| TypeAndOrName class_type_or_name; |
| |
| if (type_sp != NULL) |
| class_type_or_name.SetTypeSP (type_sp); |
| else if (name && *name != '\0') |
| class_type_or_name.SetName (name); |
| else |
| return; |
| m_class_name_cache.insert (std::pair<lldb::addr_t,TypeAndOrName> (class_addr, class_type_or_name)); |
| } |
| |
| void |
| ObjCLanguageRuntime::AddToClassNameCache (lldb::addr_t class_addr, const TypeAndOrName &class_type_or_name) |
| { |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP)); |
| if (log) |
| { |
| log->Printf ("Caching: class 0x%llx name: %s.", class_addr, class_type_or_name.GetName().AsCString()); |
| } |
| |
| m_class_name_cache.insert (std::pair<lldb::addr_t,TypeAndOrName> (class_addr, class_type_or_name)); |
| } |
| |
| TypeAndOrName |
| ObjCLanguageRuntime::LookupInClassNameCache (lldb::addr_t class_addr) |
| { |
| ClassNameMap::iterator pos, end = m_class_name_cache.end(); |
| pos = m_class_name_cache.find (class_addr); |
| if (pos != end) |
| return (*pos).second; |
| return TypeAndOrName (); |
| } |