bool
CommandObjectDisassemble::DoExecute (Args& command, CommandReturnObject &result)
{
Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get();
if (target == NULL)
{
result.AppendError ("invalid target, create a debug target using the 'target create' command");
result.SetStatus (eReturnStatusFailed);
return false;
}
if (!m_options.arch.IsValid())
m_options.arch = target->GetArchitecture();
if (!m_options.arch.IsValid())
{
result.AppendError ("use the --arch option or set the target architecure to disassemble");
result.SetStatus (eReturnStatusFailed);
return false;
}
const char *plugin_name = m_options.GetPluginName ();
const char *flavor_string = m_options.GetFlavorString();
DisassemblerSP disassembler = Disassembler::FindPlugin(m_options.arch, flavor_string, plugin_name);
if (!disassembler)
{
if (plugin_name)
{
result.AppendErrorWithFormat ("Unable to find Disassembler plug-in named '%s' that supports the '%s' architecture.\n",
plugin_name,
m_options.arch.GetArchitectureName());
}
else
result.AppendErrorWithFormat ("Unable to find Disassembler plug-in for the '%s' architecture.\n",
m_options.arch.GetArchitectureName());
result.SetStatus (eReturnStatusFailed);
return false;
}
else if (flavor_string != NULL && !disassembler->FlavorValidForArchSpec(m_options.arch, flavor_string))
result.AppendWarningWithFormat("invalid disassembler flavor \"%s\", using default.\n", flavor_string);
result.SetStatus (eReturnStatusSuccessFinishResult);
if (command.GetArgumentCount() != 0)
{
result.AppendErrorWithFormat ("\"disassemble\" arguments are specified as options.\n");
GetOptions()->GenerateOptionUsage (result.GetErrorStream(), this);
result.SetStatus (eReturnStatusFailed);
return false;
}
if (m_options.show_mixed && m_options.num_lines_context == 0)
m_options.num_lines_context = 1;
// Always show the PC in the disassembly
uint32_t options = Disassembler::eOptionMarkPCAddress;
// Mark the source line for the current PC only if we are doing mixed source and assembly
if (m_options.show_mixed)
options |= Disassembler::eOptionMarkPCSourceLine;
if (m_options.show_bytes)
options |= Disassembler::eOptionShowBytes;
if (m_options.raw)
options |= Disassembler::eOptionRawOuput;
if (!m_options.func_name.empty())
{
ConstString name(m_options.func_name.c_str());
if (Disassembler::Disassemble (m_interpreter.GetDebugger(),
m_options.arch,
plugin_name,
flavor_string,
m_exe_ctx,
name,
NULL, // Module *
m_options.num_instructions,
m_options.show_mixed ? m_options.num_lines_context : 0,
options,
result.GetOutputStream()))
{
result.SetStatus (eReturnStatusSuccessFinishResult);
}
else
{
result.AppendErrorWithFormat ("Unable to find symbol with name '%s'.\n", name.GetCString());
result.SetStatus (eReturnStatusFailed);
}
}
else
{
std::vector<AddressRange> ranges;
AddressRange range;
StackFrame *frame = m_exe_ctx.GetFramePtr();
if (m_options.frame_line)
{
if (frame == NULL)
{
result.AppendError ("Cannot disassemble around the current line without a selected frame.\n");
result.SetStatus (eReturnStatusFailed);
return false;
}
LineEntry pc_line_entry (frame->GetSymbolContext(eSymbolContextLineEntry).line_entry);
if (pc_line_entry.IsValid())
{
range = pc_line_entry.range;
}
else
{
m_options.at_pc = true; // No line entry, so just disassemble around the current pc
m_options.show_mixed = false;
}
}
else if (m_options.current_function)
{
if (frame == NULL)
{
result.AppendError ("Cannot disassemble around the current function without a selected frame.\n");
result.SetStatus (eReturnStatusFailed);
return false;
}
Symbol *symbol = frame->GetSymbolContext(eSymbolContextSymbol).symbol;
if (symbol)
{
range.GetBaseAddress() = symbol->GetAddress();
range.SetByteSize(symbol->GetByteSize());
}
}
// Did the "m_options.frame_line" find a valid range already? If so
// skip the rest...
if (range.GetByteSize() == 0)
{
if (m_options.at_pc)
{
if (frame == NULL)
{
result.AppendError ("Cannot disassemble around the current PC without a selected frame.\n");
result.SetStatus (eReturnStatusFailed);
return false;
}
range.GetBaseAddress() = frame->GetFrameCodeAddress();
if (m_options.num_instructions == 0)
{
// Disassembling at the PC always disassembles some number of instructions (not the whole function).
m_options.num_instructions = DEFAULT_DISASM_NUM_INS;
}
ranges.push_back(range);
}
else
{
range.GetBaseAddress().SetOffset (m_options.start_addr);
if (range.GetBaseAddress().IsValid())
{
if (m_options.end_addr != LLDB_INVALID_ADDRESS)
{
if (m_options.end_addr <= m_options.start_addr)
{
result.AppendErrorWithFormat ("End address before start address.\n");
result.SetStatus (eReturnStatusFailed);
return false;
}
range.SetByteSize (m_options.end_addr - m_options.start_addr);
}
ranges.push_back(range);
}
else
{
if (m_options.symbol_containing_addr != LLDB_INVALID_ADDRESS
&& target)
{
if (!target->GetSectionLoadList().IsEmpty())
{
bool failed = false;
Address symbol_containing_address;
if (target->GetSectionLoadList().ResolveLoadAddress (m_options.symbol_containing_addr, symbol_containing_address))
{
ModuleSP module_sp (symbol_containing_address.GetModule());
SymbolContext sc;
bool resolve_tail_call_address = true; // PC can be one past the address range of the function.
module_sp->ResolveSymbolContextForAddress (symbol_containing_address, eSymbolContextEverything, sc,
resolve_tail_call_address);
if (sc.function || sc.symbol)
{
sc.GetAddressRange (eSymbolContextFunction | eSymbolContextSymbol, 0, false, range);
}
else
{
failed = true;
}
}
else
{
failed = true;
}
if (failed)
{
result.AppendErrorWithFormat ("Could not find function bounds for address 0x%" PRIx64 "\n", m_options.symbol_containing_addr);
result.SetStatus (eReturnStatusFailed);
return false;
}
ranges.push_back(range);
}
else
{
for (lldb::ModuleSP module_sp : target->GetImages().Modules())
{
lldb::addr_t file_addr = m_options.symbol_containing_addr;
Address file_address;
if (module_sp->ResolveFileAddress(file_addr, file_address))
{
SymbolContext sc;
bool resolve_tail_call_address = true; // PC can be one past the address range of the function.
module_sp->ResolveSymbolContextForAddress (file_address, eSymbolContextEverything, sc, resolve_tail_call_address);
if (sc.function || sc.symbol)
{
sc.GetAddressRange (eSymbolContextFunction | eSymbolContextSymbol, 0, false, range);
ranges.push_back(range);
}
}
}
}
}
}
}
}
else
ranges.push_back(range);
if (m_options.num_instructions != 0)
{
if (ranges.size() == 0)
{
// The default action is to disassemble the current frame function.
if (frame)
{
SymbolContext sc(frame->GetSymbolContext(eSymbolContextFunction | eSymbolContextSymbol));
if (sc.function)
range.GetBaseAddress() = sc.function->GetAddressRange().GetBaseAddress();
else if (sc.symbol && sc.symbol->ValueIsAddress())
range.GetBaseAddress() = sc.symbol->GetAddress();
else
range.GetBaseAddress() = frame->GetFrameCodeAddress();
}
if (!range.GetBaseAddress().IsValid())
{
result.AppendError ("invalid frame");
result.SetStatus (eReturnStatusFailed);
return false;
}
}
bool print_sc_header = ranges.size() > 1;
for (AddressRange cur_range : ranges)
{
if (Disassembler::Disassemble (m_interpreter.GetDebugger(),
m_options.arch,
plugin_name,
flavor_string,
m_exe_ctx,
cur_range.GetBaseAddress(),
m_options.num_instructions,
m_options.show_mixed ? m_options.num_lines_context : 0,
options,
result.GetOutputStream()))
{
result.SetStatus (eReturnStatusSuccessFinishResult);
}
else
{
if (m_options.start_addr != LLDB_INVALID_ADDRESS)
result.AppendErrorWithFormat ("Failed to disassemble memory at 0x%8.8" PRIx64 ".\n", m_options.start_addr);
else if (m_options.symbol_containing_addr != LLDB_INVALID_ADDRESS)
result.AppendErrorWithFormat ("Failed to disassemble memory in function at 0x%8.8" PRIx64 ".\n", m_options.symbol_containing_addr);
result.SetStatus (eReturnStatusFailed);
}
}
if (print_sc_header)
result.AppendMessage("\n");
}
else
{
if (ranges.size() == 0)
{
// The default action is to disassemble the current frame function.
if (frame)
{
SymbolContext sc(frame->GetSymbolContext(eSymbolContextFunction | eSymbolContextSymbol));
if (sc.function)
range = sc.function->GetAddressRange();
else if (sc.symbol && sc.symbol->ValueIsAddress())
{
range.GetBaseAddress() = sc.symbol->GetAddress();
range.SetByteSize (sc.symbol->GetByteSize());
}
else
range.GetBaseAddress() = frame->GetFrameCodeAddress();
}
else
{
result.AppendError ("invalid frame");
result.SetStatus (eReturnStatusFailed);
return false;
}
ranges.push_back(range);
}
bool print_sc_header = ranges.size() > 1;
for (AddressRange cur_range : ranges)
{
if (cur_range.GetByteSize() == 0)
cur_range.SetByteSize(DEFAULT_DISASM_BYTE_SIZE);
if (Disassembler::Disassemble (m_interpreter.GetDebugger(),
m_options.arch,
plugin_name,
flavor_string,
m_exe_ctx,
cur_range,
m_options.num_instructions,
m_options.show_mixed ? m_options.num_lines_context : 0,
options,
result.GetOutputStream()))
{
result.SetStatus (eReturnStatusSuccessFinishResult);
}
else
{
result.AppendErrorWithFormat ("Failed to disassemble memory at 0x%8.8" PRIx64 ".\n", m_options.start_addr);
result.SetStatus (eReturnStatusFailed);
}
if (print_sc_header)
result.AppendMessage("\n");
}
}
}
return result.Succeeded();
}
AddressClass
ObjectFile::GetAddressClass (addr_t file_addr)
{
Symtab *symtab = GetSymtab(ObjectFile::eSymtabFromUnifiedSectionList);
if (symtab)
{
Symbol *symbol = symtab->FindSymbolContainingFileAddress(file_addr);
if (symbol)
{
if (symbol->ValueIsAddress())
{
const SectionSP section_sp (symbol->GetAddress().GetSection());
if (section_sp)
{
const SectionType section_type = section_sp->GetType();
switch (section_type)
{
case eSectionTypeInvalid: return eAddressClassUnknown;
case eSectionTypeCode: return eAddressClassCode;
case eSectionTypeContainer: return eAddressClassUnknown;
case eSectionTypeData:
case eSectionTypeDataCString:
case eSectionTypeDataCStringPointers:
case eSectionTypeDataSymbolAddress:
case eSectionTypeData4:
case eSectionTypeData8:
case eSectionTypeData16:
case eSectionTypeDataPointers:
case eSectionTypeZeroFill:
case eSectionTypeDataObjCMessageRefs:
case eSectionTypeDataObjCCFStrings:
return eAddressClassData;
case eSectionTypeDebug:
case eSectionTypeDWARFDebugAbbrev:
case eSectionTypeDWARFDebugAranges:
case eSectionTypeDWARFDebugFrame:
case eSectionTypeDWARFDebugInfo:
case eSectionTypeDWARFDebugLine:
case eSectionTypeDWARFDebugLoc:
case eSectionTypeDWARFDebugMacInfo:
case eSectionTypeDWARFDebugPubNames:
case eSectionTypeDWARFDebugPubTypes:
case eSectionTypeDWARFDebugRanges:
case eSectionTypeDWARFDebugStr:
case eSectionTypeDWARFAppleNames:
case eSectionTypeDWARFAppleTypes:
case eSectionTypeDWARFAppleNamespaces:
case eSectionTypeDWARFAppleObjC:
return eAddressClassDebug;
case eSectionTypeEHFrame: return eAddressClassRuntime;
case eSectionTypeELFSymbolTable:
case eSectionTypeELFDynamicSymbols:
case eSectionTypeELFRelocationEntries:
case eSectionTypeELFDynamicLinkInfo:
case eSectionTypeOther: return eAddressClassUnknown;
}
}
}
const SymbolType symbol_type = symbol->GetType();
switch (symbol_type)
{
case eSymbolTypeAny: return eAddressClassUnknown;
case eSymbolTypeAbsolute: return eAddressClassUnknown;
case eSymbolTypeCode: return eAddressClassCode;
case eSymbolTypeTrampoline: return eAddressClassCode;
case eSymbolTypeResolver: return eAddressClassCode;
case eSymbolTypeData: return eAddressClassData;
case eSymbolTypeRuntime: return eAddressClassRuntime;
case eSymbolTypeException: return eAddressClassRuntime;
case eSymbolTypeSourceFile: return eAddressClassDebug;
case eSymbolTypeHeaderFile: return eAddressClassDebug;
case eSymbolTypeObjectFile: return eAddressClassDebug;
case eSymbolTypeCommonBlock: return eAddressClassDebug;
case eSymbolTypeBlock: return eAddressClassDebug;
case eSymbolTypeLocal: return eAddressClassData;
case eSymbolTypeParam: return eAddressClassData;
case eSymbolTypeVariable: return eAddressClassData;
case eSymbolTypeVariableType: return eAddressClassDebug;
case eSymbolTypeLineEntry: return eAddressClassDebug;
case eSymbolTypeLineHeader: return eAddressClassDebug;
case eSymbolTypeScopeBegin: return eAddressClassDebug;
case eSymbolTypeScopeEnd: return eAddressClassDebug;
case eSymbolTypeAdditional: return eAddressClassUnknown;
case eSymbolTypeCompiler: return eAddressClassDebug;
case eSymbolTypeInstrumentation:return eAddressClassDebug;
case eSymbolTypeUndefined: return eAddressClassUnknown;
case eSymbolTypeObjCClass: return eAddressClassRuntime;
case eSymbolTypeObjCMetaClass: return eAddressClassRuntime;
case eSymbolTypeObjCIVar: return eAddressClassRuntime;
}
}
}
return eAddressClassUnknown;
}
bool
Address::Dump (Stream *s, ExecutionContextScope *exe_scope, DumpStyle style, DumpStyle fallback_style, uint32_t addr_size) const
{
// If the section was NULL, only load address is going to work unless we are
// trying to deref a pointer
SectionSP section_sp (GetSection());
if (!section_sp && style != DumpStyleResolvedPointerDescription)
style = DumpStyleLoadAddress;
ExecutionContext exe_ctx (exe_scope);
Target *target = exe_ctx.GetTargetPtr();
// If addr_byte_size is UINT32_MAX, then determine the correct address
// byte size for the process or default to the size of addr_t
if (addr_size == UINT32_MAX)
{
if (target)
addr_size = target->GetArchitecture().GetAddressByteSize ();
else
addr_size = sizeof(addr_t);
}
Address so_addr;
switch (style)
{
case DumpStyleInvalid:
return false;
case DumpStyleSectionNameOffset:
if (section_sp)
{
section_sp->DumpName(s);
s->Printf (" + %" PRIu64, m_offset.load());
}
else
{
s->Address(m_offset, addr_size);
}
break;
case DumpStyleSectionPointerOffset:
s->Printf("(Section *)%p + ", static_cast<void*>(section_sp.get()));
s->Address(m_offset, addr_size);
break;
case DumpStyleModuleWithFileAddress:
if (section_sp)
{
s->Printf("%s[", section_sp->GetModule()->GetFileSpec().GetFilename().AsCString("<Unknown>"));
}
// Fall through
case DumpStyleFileAddress:
{
addr_t file_addr = GetFileAddress();
if (file_addr == LLDB_INVALID_ADDRESS)
{
if (fallback_style != DumpStyleInvalid)
return Dump (s, exe_scope, fallback_style, DumpStyleInvalid, addr_size);
return false;
}
s->Address (file_addr, addr_size);
if (style == DumpStyleModuleWithFileAddress && section_sp)
s->PutChar(']');
}
break;
case DumpStyleLoadAddress:
{
addr_t load_addr = GetLoadAddress (target);
if (load_addr == LLDB_INVALID_ADDRESS)
{
if (fallback_style != DumpStyleInvalid)
return Dump (s, exe_scope, fallback_style, DumpStyleInvalid, addr_size);
return false;
}
s->Address (load_addr, addr_size);
}
break;
case DumpStyleResolvedDescription:
case DumpStyleResolvedDescriptionNoModule:
case DumpStyleResolvedDescriptionNoFunctionArguments:
if (IsSectionOffset())
{
uint32_t pointer_size = 4;
ModuleSP module_sp (GetModule());
if (target)
pointer_size = target->GetArchitecture().GetAddressByteSize();
else if (module_sp)
pointer_size = module_sp->GetArchitecture().GetAddressByteSize();
bool showed_info = false;
if (section_sp)
{
SectionType sect_type = section_sp->GetType();
switch (sect_type)
{
case eSectionTypeData:
if (module_sp)
{
SymbolVendor *sym_vendor = module_sp->GetSymbolVendor();
if (sym_vendor)
{
Symtab *symtab = sym_vendor->GetSymtab();
if (symtab)
{
const addr_t file_Addr = GetFileAddress();
Symbol *symbol = symtab->FindSymbolContainingFileAddress (file_Addr);
if (symbol)
{
const char *symbol_name = symbol->GetName().AsCString();
if (symbol_name)
{
s->PutCString(symbol_name);
addr_t delta = file_Addr - symbol->GetAddress().GetFileAddress();
if (delta)
s->Printf(" + %" PRIu64, delta);
showed_info = true;
}
}
}
}
}
break;
case eSectionTypeDataCString:
// Read the C string from memory and display it
showed_info = true;
ReadCStringFromMemory (exe_scope, *this, s);
break;
case eSectionTypeDataCStringPointers:
{
if (ReadAddress (exe_scope, *this, pointer_size, so_addr))
{
#if VERBOSE_OUTPUT
s->PutCString("(char *)");
so_addr.Dump(s, exe_scope, DumpStyleLoadAddress, DumpStyleFileAddress);
s->PutCString(": ");
#endif
showed_info = true;
ReadCStringFromMemory (exe_scope, so_addr, s);
}
}
break;
case eSectionTypeDataObjCMessageRefs:
{
if (ReadAddress (exe_scope, *this, pointer_size, so_addr))
{
if (target && so_addr.IsSectionOffset())
{
SymbolContext func_sc;
target->GetImages().ResolveSymbolContextForAddress (so_addr,
eSymbolContextEverything,
func_sc);
if (func_sc.function || func_sc.symbol)
{
showed_info = true;
#if VERBOSE_OUTPUT
s->PutCString ("(objc_msgref *) -> { (func*)");
so_addr.Dump(s, exe_scope, DumpStyleLoadAddress, DumpStyleFileAddress);
#else
s->PutCString ("{ ");
#endif
Address cstr_addr(*this);
cstr_addr.SetOffset(cstr_addr.GetOffset() + pointer_size);
func_sc.DumpStopContext(s, exe_scope, so_addr, true, true, false, true);
if (ReadAddress (exe_scope, cstr_addr, pointer_size, so_addr))
{
#if VERBOSE_OUTPUT
s->PutCString("), (char *)");
so_addr.Dump(s, exe_scope, DumpStyleLoadAddress, DumpStyleFileAddress);
s->PutCString(" (");
#else
s->PutCString(", ");
#endif
ReadCStringFromMemory (exe_scope, so_addr, s);
}
#if VERBOSE_OUTPUT
s->PutCString(") }");
#else
s->PutCString(" }");
#endif
}
}
}
}
break;
case eSectionTypeDataObjCCFStrings:
{
Address cfstring_data_addr(*this);
cfstring_data_addr.SetOffset(cfstring_data_addr.GetOffset() + (2 * pointer_size));
if (ReadAddress (exe_scope, cfstring_data_addr, pointer_size, so_addr))
{
#if VERBOSE_OUTPUT
s->PutCString("(CFString *) ");
cfstring_data_addr.Dump(s, exe_scope, DumpStyleLoadAddress, DumpStyleFileAddress);
s->PutCString(" -> @");
#else
s->PutChar('@');
#endif
if (so_addr.Dump(s, exe_scope, DumpStyleResolvedDescription))
showed_info = true;
}
}
break;
case eSectionTypeData4:
// Read the 4 byte data and display it
showed_info = true;
s->PutCString("(uint32_t) ");
DumpUInt (exe_scope, *this, 4, s);
break;
case eSectionTypeData8:
// Read the 8 byte data and display it
showed_info = true;
s->PutCString("(uint64_t) ");
DumpUInt (exe_scope, *this, 8, s);
break;
case eSectionTypeData16:
// Read the 16 byte data and display it
showed_info = true;
s->PutCString("(uint128_t) ");
DumpUInt (exe_scope, *this, 16, s);
break;
case eSectionTypeDataPointers:
// Read the pointer data and display it
{
if (ReadAddress (exe_scope, *this, pointer_size, so_addr))
{
s->PutCString ("(void *)");
so_addr.Dump(s, exe_scope, DumpStyleLoadAddress, DumpStyleFileAddress);
showed_info = true;
if (so_addr.IsSectionOffset())
{
SymbolContext pointer_sc;
if (target)
{
target->GetImages().ResolveSymbolContextForAddress (so_addr,
eSymbolContextEverything,
pointer_sc);
if (pointer_sc.function || pointer_sc.symbol)
{
s->PutCString(": ");
pointer_sc.DumpStopContext(s, exe_scope, so_addr, true, false, false, true);
}
}
}
}
}
break;
default:
break;
}
}
if (!showed_info)
{
if (module_sp)
{
SymbolContext sc;
module_sp->ResolveSymbolContextForAddress(*this, eSymbolContextEverything, sc);
if (sc.function || sc.symbol)
{
bool show_stop_context = true;
const bool show_module = (style == DumpStyleResolvedDescription);
const bool show_fullpaths = false;
const bool show_inlined_frames = true;
const bool show_function_arguments = (style != DumpStyleResolvedDescriptionNoFunctionArguments);
if (sc.function == NULL && sc.symbol != NULL)
{
// If we have just a symbol make sure it is in the right section
if (sc.symbol->ValueIsAddress())
{
if (sc.symbol->GetAddress().GetSection() != GetSection())
{
// don't show the module if the symbol is a trampoline symbol
show_stop_context = false;
}
}
}
if (show_stop_context)
{
// We have a function or a symbol from the same
// sections as this address.
sc.DumpStopContext (s,
exe_scope,
*this,
show_fullpaths,
show_module,
show_inlined_frames,
show_function_arguments);
}
else
{
// We found a symbol but it was in a different
// section so it isn't the symbol we should be
// showing, just show the section name + offset
Dump (s, exe_scope, DumpStyleSectionNameOffset);
}
}
}
}
}
else
{
if (fallback_style != DumpStyleInvalid)
return Dump (s, exe_scope, fallback_style, DumpStyleInvalid, addr_size);
return false;
}
break;
case DumpStyleDetailedSymbolContext:
if (IsSectionOffset())
{
ModuleSP module_sp (GetModule());
if (module_sp)
{
SymbolContext sc;
module_sp->ResolveSymbolContextForAddress(*this, eSymbolContextEverything, sc);
if (sc.symbol)
{
// If we have just a symbol make sure it is in the same section
// as our address. If it isn't, then we might have just found
// the last symbol that came before the address that we are
// looking up that has nothing to do with our address lookup.
if (sc.symbol->ValueIsAddress() && sc.symbol->GetAddress().GetSection() != GetSection())
sc.symbol = NULL;
}
sc.GetDescription(s, eDescriptionLevelBrief, target);
if (sc.block)
{
bool can_create = true;
bool get_parent_variables = true;
bool stop_if_block_is_inlined_function = false;
VariableList variable_list;
sc.block->AppendVariables (can_create,
get_parent_variables,
stop_if_block_is_inlined_function,
&variable_list);
const size_t num_variables = variable_list.GetSize();
for (size_t var_idx = 0; var_idx < num_variables; ++var_idx)
{
Variable *var = variable_list.GetVariableAtIndex (var_idx).get();
if (var && var->LocationIsValidForAddress (*this))
{
s->Indent();
s->Printf (" Variable: id = {0x%8.8" PRIx64 "}, name = \"%s\", type= \"%s\", location =",
var->GetID(),
var->GetName().GetCString(),
var->GetType()->GetName().GetCString());
var->DumpLocationForAddress(s, *this);
s->PutCString(", decl = ");
var->GetDeclaration().DumpStopContext(s, false);
s->EOL();
}
}
}
}
}
else
{
if (fallback_style != DumpStyleInvalid)
return Dump (s, exe_scope, fallback_style, DumpStyleInvalid, addr_size);
return false;
}
break;
case DumpStyleResolvedPointerDescription:
{
Process *process = exe_ctx.GetProcessPtr();
if (process)
{
addr_t load_addr = GetLoadAddress (target);
if (load_addr != LLDB_INVALID_ADDRESS)
{
Error memory_error;
addr_t dereferenced_load_addr = process->ReadPointerFromMemory(load_addr, memory_error);
if (dereferenced_load_addr != LLDB_INVALID_ADDRESS)
{
Address dereferenced_addr;
if (dereferenced_addr.SetLoadAddress(dereferenced_load_addr, target))
{
StreamString strm;
if (dereferenced_addr.Dump (&strm, exe_scope, DumpStyleResolvedDescription, DumpStyleInvalid, addr_size))
{
s->Address (dereferenced_load_addr, addr_size, " -> ", " ");
s->Write(strm.GetData(), strm.GetSize());
return true;
}
}
}
}
}
if (fallback_style != DumpStyleInvalid)
return Dump (s, exe_scope, fallback_style, DumpStyleInvalid, addr_size);
return false;
}
break;
}
return true;
}