| //===-- SBModule.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/SBModule.h" |
| #include "lldb/API/SBAddress.h" |
| #include "lldb/API/SBFileSpec.h" |
| #include "lldb/API/SBProcess.h" |
| #include "lldb/API/SBStream.h" |
| #include "lldb/API/SBSymbolContextList.h" |
| #include "lldb/Core/Module.h" |
| #include "lldb/Core/Log.h" |
| #include "lldb/Core/StreamString.h" |
| #include "lldb/Core/ValueObjectList.h" |
| #include "lldb/Core/ValueObjectVariable.h" |
| #include "lldb/Symbol/SymbolVendor.h" |
| #include "lldb/Symbol/VariableList.h" |
| #include "lldb/Target/Target.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| |
| SBModule::SBModule () : |
| m_opaque_sp () |
| { |
| } |
| |
| SBModule::SBModule (const lldb::ModuleSP& module_sp) : |
| m_opaque_sp (module_sp) |
| { |
| } |
| |
| SBModule::SBModule(const SBModule &rhs) : |
| m_opaque_sp (rhs.m_opaque_sp) |
| { |
| } |
| |
| SBModule::SBModule (lldb::SBProcess &process, lldb::addr_t header_addr) : |
| m_opaque_sp () |
| { |
| ProcessSP process_sp (process.GetSP()); |
| if (process_sp) |
| m_opaque_sp = process_sp->ReadModuleFromMemory (FileSpec(), header_addr); |
| } |
| |
| const SBModule & |
| SBModule::operator = (const SBModule &rhs) |
| { |
| if (this != &rhs) |
| m_opaque_sp = rhs.m_opaque_sp; |
| return *this; |
| } |
| |
| SBModule::~SBModule () |
| { |
| } |
| |
| bool |
| SBModule::IsValid () const |
| { |
| return m_opaque_sp.get() != NULL; |
| } |
| |
| void |
| SBModule::Clear() |
| { |
| m_opaque_sp.reset(); |
| } |
| |
| SBFileSpec |
| SBModule::GetFileSpec () const |
| { |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBFileSpec file_spec; |
| if (m_opaque_sp) |
| file_spec.SetFileSpec(m_opaque_sp->GetFileSpec()); |
| |
| if (log) |
| { |
| log->Printf ("SBModule(%p)::GetFileSpec () => SBFileSpec(%p)", |
| m_opaque_sp.get(), file_spec.get()); |
| } |
| |
| return file_spec; |
| } |
| |
| lldb::SBFileSpec |
| SBModule::GetPlatformFileSpec () const |
| { |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBFileSpec file_spec; |
| if (m_opaque_sp) |
| file_spec.SetFileSpec(m_opaque_sp->GetPlatformFileSpec()); |
| |
| if (log) |
| { |
| log->Printf ("SBModule(%p)::GetPlatformFileSpec () => SBFileSpec(%p)", |
| m_opaque_sp.get(), file_spec.get()); |
| } |
| |
| return file_spec; |
| |
| } |
| |
| bool |
| SBModule::SetPlatformFileSpec (const lldb::SBFileSpec &platform_file) |
| { |
| bool result = false; |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| if (m_opaque_sp) |
| { |
| m_opaque_sp->SetPlatformFileSpec(*platform_file); |
| result = true; |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBModule(%p)::SetPlatformFileSpec (SBFileSpec(%p (%s%s%s)) => %i", |
| m_opaque_sp.get(), |
| platform_file.get(), |
| platform_file->GetDirectory().GetCString(), |
| platform_file->GetDirectory() ? "/" : "", |
| platform_file->GetFilename().GetCString(), |
| result); |
| } |
| return result; |
| } |
| |
| |
| |
| const uint8_t * |
| SBModule::GetUUIDBytes () const |
| { |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| const uint8_t *uuid_bytes = NULL; |
| if (m_opaque_sp) |
| uuid_bytes = (const uint8_t *)m_opaque_sp->GetUUID().GetBytes(); |
| |
| if (log) |
| { |
| if (uuid_bytes) |
| { |
| StreamString s; |
| m_opaque_sp->GetUUID().Dump (&s); |
| log->Printf ("SBModule(%p)::GetUUIDBytes () => %s", m_opaque_sp.get(), s.GetData()); |
| } |
| else |
| log->Printf ("SBModule(%p)::GetUUIDBytes () => NULL", m_opaque_sp.get()); |
| } |
| return uuid_bytes; |
| } |
| |
| |
| const char * |
| SBModule::GetUUIDString () const |
| { |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| static char uuid_string[80]; |
| const char * uuid_c_string = NULL; |
| if (m_opaque_sp) |
| uuid_c_string = (const char *)m_opaque_sp->GetUUID().GetAsCString(uuid_string, sizeof(uuid_string)); |
| |
| if (log) |
| { |
| if (uuid_c_string) |
| { |
| StreamString s; |
| m_opaque_sp->GetUUID().Dump (&s); |
| log->Printf ("SBModule(%p)::GetUUIDString () => %s", m_opaque_sp.get(), s.GetData()); |
| } |
| else |
| log->Printf ("SBModule(%p)::GetUUIDString () => NULL", m_opaque_sp.get()); |
| } |
| return uuid_c_string; |
| } |
| |
| |
| bool |
| SBModule::operator == (const SBModule &rhs) const |
| { |
| if (m_opaque_sp) |
| return m_opaque_sp.get() == rhs.m_opaque_sp.get(); |
| return false; |
| } |
| |
| bool |
| SBModule::operator != (const SBModule &rhs) const |
| { |
| if (m_opaque_sp) |
| return m_opaque_sp.get() != rhs.m_opaque_sp.get(); |
| return false; |
| } |
| |
| ModuleSP |
| SBModule::GetSP () const |
| { |
| return m_opaque_sp; |
| } |
| |
| void |
| SBModule::SetSP (const ModuleSP &module_sp) |
| { |
| m_opaque_sp = module_sp; |
| } |
| |
| SBAddress |
| SBModule::ResolveFileAddress (lldb::addr_t vm_addr) |
| { |
| lldb::SBAddress sb_addr; |
| if (m_opaque_sp) |
| { |
| Address addr; |
| if (m_opaque_sp->ResolveFileAddress (vm_addr, addr)) |
| sb_addr.ref() = addr; |
| } |
| return sb_addr; |
| } |
| |
| SBSymbolContext |
| SBModule::ResolveSymbolContextForAddress (const SBAddress& addr, uint32_t resolve_scope) |
| { |
| SBSymbolContext sb_sc; |
| if (m_opaque_sp && addr.IsValid()) |
| m_opaque_sp->ResolveSymbolContextForAddress (addr.ref(), resolve_scope, *sb_sc); |
| return sb_sc; |
| } |
| |
| bool |
| SBModule::GetDescription (SBStream &description) |
| { |
| Stream &strm = description.ref(); |
| |
| if (m_opaque_sp) |
| { |
| m_opaque_sp->GetDescription (&strm); |
| } |
| else |
| strm.PutCString ("No value"); |
| |
| return true; |
| } |
| |
| size_t |
| SBModule::GetNumSymbols () |
| { |
| if (m_opaque_sp) |
| { |
| ObjectFile *obj_file = m_opaque_sp->GetObjectFile(); |
| if (obj_file) |
| { |
| Symtab *symtab = obj_file->GetSymtab(); |
| if (symtab) |
| return symtab->GetNumSymbols(); |
| } |
| } |
| return 0; |
| } |
| |
| SBSymbol |
| SBModule::GetSymbolAtIndex (size_t idx) |
| { |
| SBSymbol sb_symbol; |
| if (m_opaque_sp) |
| { |
| ObjectFile *obj_file = m_opaque_sp->GetObjectFile(); |
| if (obj_file) |
| { |
| Symtab *symtab = obj_file->GetSymtab(); |
| if (symtab) |
| sb_symbol.SetSymbol(symtab->SymbolAtIndex (idx)); |
| } |
| } |
| return sb_symbol; |
| } |
| |
| size_t |
| SBModule::GetNumSections () |
| { |
| if (m_opaque_sp) |
| { |
| ObjectFile *obj_file = m_opaque_sp->GetObjectFile(); |
| if (obj_file) |
| { |
| SectionList *section_list = obj_file->GetSectionList (); |
| if (section_list) |
| return section_list->GetSize(); |
| } |
| } |
| return 0; |
| } |
| |
| SBSection |
| SBModule::GetSectionAtIndex (size_t idx) |
| { |
| SBSection sb_section; |
| if (m_opaque_sp) |
| { |
| ObjectFile *obj_file = m_opaque_sp->GetObjectFile(); |
| if (obj_file) |
| { |
| SectionList *section_list = obj_file->GetSectionList (); |
| |
| if (section_list) |
| sb_section.SetSection(section_list->GetSectionAtIndex (idx).get()); |
| } |
| } |
| return sb_section; |
| } |
| |
| uint32_t |
| SBModule::FindFunctions (const char *name, |
| uint32_t name_type_mask, |
| bool append, |
| lldb::SBSymbolContextList& sc_list) |
| { |
| if (!append) |
| sc_list.Clear(); |
| if (name && m_opaque_sp) |
| { |
| const bool symbols_ok = true; |
| return m_opaque_sp->FindFunctions (ConstString(name), |
| NULL, |
| name_type_mask, |
| symbols_ok, |
| append, |
| *sc_list); |
| } |
| return 0; |
| } |
| |
| |
| SBValueList |
| SBModule::FindGlobalVariables (SBTarget &target, const char *name, uint32_t max_matches) |
| { |
| SBValueList sb_value_list; |
| if (name && m_opaque_sp) |
| { |
| VariableList variable_list; |
| const uint32_t match_count = m_opaque_sp->FindGlobalVariables (ConstString (name), |
| NULL, |
| false, |
| max_matches, |
| variable_list); |
| |
| if (match_count > 0) |
| { |
| ValueObjectList &value_object_list = sb_value_list.ref(); |
| for (uint32_t i=0; i<match_count; ++i) |
| { |
| lldb::ValueObjectSP valobj_sp; |
| TargetSP target_sp (target.GetSP()); |
| valobj_sp = ValueObjectVariable::Create (target_sp.get(), variable_list.GetVariableAtIndex(i)); |
| if (valobj_sp) |
| value_object_list.Append(valobj_sp); |
| } |
| } |
| } |
| |
| return sb_value_list; |
| } |
| |
| lldb::SBType |
| SBModule::FindFirstType (const char *name_cstr) |
| { |
| SBType sb_type; |
| if (name_cstr && IsValid()) |
| { |
| SymbolContext sc; |
| TypeList type_list; |
| uint32_t num_matches = 0; |
| ConstString name(name_cstr); |
| |
| num_matches = m_opaque_sp->FindTypes(sc, |
| name, |
| NULL, |
| false, |
| 1, |
| type_list); |
| |
| if (num_matches) |
| sb_type = lldb::SBType(type_list.GetTypeAtIndex(0)); |
| } |
| return sb_type; |
| } |
| |
| lldb::SBTypeList |
| SBModule::FindTypes (const char *type) |
| { |
| |
| SBTypeList retval; |
| |
| if (type && IsValid()) |
| { |
| SymbolContext sc; |
| TypeList type_list; |
| uint32_t num_matches = 0; |
| ConstString name(type); |
| |
| num_matches = m_opaque_sp->FindTypes(sc, |
| name, |
| NULL, |
| false, |
| UINT32_MAX, |
| type_list); |
| |
| for (size_t idx = 0; idx < num_matches; idx++) |
| { |
| TypeSP type_sp (type_list.GetTypeAtIndex(idx)); |
| if (type_sp) |
| retval.Append(SBType(type_sp)); |
| } |
| } |
| |
| return retval; |
| } |
| |
| |
| SBSection |
| SBModule::FindSection (const char *sect_name) |
| { |
| SBSection sb_section; |
| |
| if (sect_name && IsValid()) |
| { |
| ObjectFile *objfile = m_opaque_sp->GetObjectFile(); |
| if (objfile) |
| { |
| SectionList *section_list = objfile->GetSectionList(); |
| if (section_list) |
| { |
| ConstString const_sect_name(sect_name); |
| SectionSP section_sp (section_list->FindSectionByName(const_sect_name)); |
| if (section_sp) |
| { |
| sb_section.SetSection(section_sp.get()); |
| } |
| } |
| } |
| } |
| return sb_section; |
| } |
| |
| lldb::ByteOrder |
| SBModule::GetByteOrder () |
| { |
| if (m_opaque_sp) |
| return m_opaque_sp->GetArchitecture().GetByteOrder(); |
| return eByteOrderInvalid; |
| } |
| |
| const char * |
| SBModule::GetTriple () |
| { |
| if (m_opaque_sp) |
| { |
| std::string triple (m_opaque_sp->GetArchitecture().GetTriple().str()); |
| // Unique the string so we don't run into ownership issues since |
| // the const strings put the string into the string pool once and |
| // the strings never comes out |
| ConstString const_triple (triple.c_str()); |
| return const_triple.GetCString(); |
| } |
| return NULL; |
| } |
| |
| uint32_t |
| SBModule::GetAddressByteSize() |
| { |
| if (m_opaque_sp) |
| return m_opaque_sp->GetArchitecture().GetAddressByteSize(); |
| return sizeof(void*); |
| } |
| |