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-rw-r--r--lldb/source/Commands/CommandObjectImage.cpp1773
1 files changed, 0 insertions, 1773 deletions
diff --git a/lldb/source/Commands/CommandObjectImage.cpp b/lldb/source/Commands/CommandObjectImage.cpp
deleted file mode 100644
index cc87631ce7b..00000000000
--- a/lldb/source/Commands/CommandObjectImage.cpp
+++ /dev/null
@@ -1,1773 +0,0 @@
-//===-- CommandObjectImage.cpp ----------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "CommandObjectImage.h"
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Core/Debugger.h"
-#include "lldb/Host/FileSpec.h"
-#include "lldb/Core/Module.h"
-#include "lldb/Core/RegularExpression.h"
-#include "lldb/Core/Stream.h"
-#include "lldb/Interpreter/Args.h"
-#include "lldb/Interpreter/Options.h"
-#include "lldb/Interpreter/CommandCompletions.h"
-#include "lldb/Interpreter/CommandInterpreter.h"
-#include "lldb/Interpreter/CommandReturnObject.h"
-#include "lldb/Symbol/LineTable.h"
-#include "lldb/Symbol/ObjectFile.h"
-#include "lldb/Symbol/SymbolFile.h"
-#include "lldb/Symbol/SymbolVendor.h"
-#include "lldb/Target/Process.h"
-#include "lldb/Target/Target.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-//----------------------------------------------------------------------
-// Static Helper functions
-//----------------------------------------------------------------------
-static void
-DumpModuleArchitecture (Stream &strm, Module *module, bool full_triple, uint32_t width)
-{
- if (module)
- {
- const char *arch_cstr;
- if (full_triple)
- arch_cstr = module->GetArchitecture().GetTriple().str().c_str();
- else
- arch_cstr = module->GetArchitecture().GetArchitectureName();
- if (width)
- strm.Printf("%-*s", width, arch_cstr);
- else
- strm.PutCString(arch_cstr);
- }
-}
-
-static void
-DumpModuleUUID (Stream &strm, Module *module)
-{
- module->GetUUID().Dump (&strm);
-}
-
-static uint32_t
-DumpCompileUnitLineTable
-(
- CommandInterpreter &interpreter,
- Stream &strm,
- Module *module,
- const FileSpec &file_spec,
- bool load_addresses
-)
-{
- uint32_t num_matches = 0;
- if (module)
- {
- SymbolContextList sc_list;
- num_matches = module->ResolveSymbolContextsForFileSpec (file_spec,
- 0,
- false,
- eSymbolContextCompUnit,
- sc_list);
-
- for (uint32_t i=0; i<num_matches; ++i)
- {
- SymbolContext sc;
- if (sc_list.GetContextAtIndex(i, sc))
- {
- if (i > 0)
- strm << "\n\n";
-
- strm << "Line table for " << *static_cast<FileSpec*> (sc.comp_unit) << " in `"
- << module->GetFileSpec().GetFilename() << "\n";
- LineTable *line_table = sc.comp_unit->GetLineTable();
- if (line_table)
- line_table->GetDescription (&strm,
- interpreter.GetExecutionContext().target,
- lldb::eDescriptionLevelBrief);
- else
- strm << "No line table";
- }
- }
- }
- return num_matches;
-}
-
-static void
-DumpFullpath (Stream &strm, const FileSpec *file_spec_ptr, uint32_t width)
-{
- if (file_spec_ptr)
- {
- if (width > 0)
- {
- char fullpath[PATH_MAX];
- if (file_spec_ptr->GetPath(fullpath, sizeof(fullpath)))
- {
- strm.Printf("%-*s", width, fullpath);
- return;
- }
- }
- else
- {
- file_spec_ptr->Dump(&strm);
- return;
- }
- }
- // Keep the width spacing correct if things go wrong...
- if (width > 0)
- strm.Printf("%-*s", width, "");
-}
-
-static void
-DumpDirectory (Stream &strm, const FileSpec *file_spec_ptr, uint32_t width)
-{
- if (file_spec_ptr)
- {
- if (width > 0)
- strm.Printf("%-*s", width, file_spec_ptr->GetDirectory().AsCString(""));
- else
- file_spec_ptr->GetDirectory().Dump(&strm);
- return;
- }
- // Keep the width spacing correct if things go wrong...
- if (width > 0)
- strm.Printf("%-*s", width, "");
-}
-
-static void
-DumpBasename (Stream &strm, const FileSpec *file_spec_ptr, uint32_t width)
-{
- if (file_spec_ptr)
- {
- if (width > 0)
- strm.Printf("%-*s", width, file_spec_ptr->GetFilename().AsCString(""));
- else
- file_spec_ptr->GetFilename().Dump(&strm);
- return;
- }
- // Keep the width spacing correct if things go wrong...
- if (width > 0)
- strm.Printf("%-*s", width, "");
-}
-
-
-static void
-DumpModuleSymtab (CommandInterpreter &interpreter, Stream &strm, Module *module, SortOrder sort_order)
-{
- if (module)
- {
- ObjectFile *objfile = module->GetObjectFile ();
- if (objfile)
- {
- Symtab *symtab = objfile->GetSymtab();
- if (symtab)
- symtab->Dump(&strm, interpreter.GetExecutionContext().target, sort_order);
- }
- }
-}
-
-static void
-DumpModuleSections (CommandInterpreter &interpreter, Stream &strm, Module *module)
-{
- if (module)
- {
- ObjectFile *objfile = module->GetObjectFile ();
- if (objfile)
- {
- SectionList *section_list = objfile->GetSectionList();
- if (section_list)
- {
- strm.PutCString ("Sections for '");
- strm << module->GetFileSpec();
- if (module->GetObjectName())
- strm << '(' << module->GetObjectName() << ')';
- strm.Printf ("' (%s):\n", module->GetArchitecture().GetArchitectureName());
- strm.IndentMore();
- section_list->Dump(&strm, interpreter.GetExecutionContext().target, true, UINT32_MAX);
- strm.IndentLess();
- }
- }
- }
-}
-
-static bool
-DumpModuleSymbolVendor (Stream &strm, Module *module)
-{
- if (module)
- {
- SymbolVendor *symbol_vendor = module->GetSymbolVendor(true);
- if (symbol_vendor)
- {
- symbol_vendor->Dump(&strm);
- return true;
- }
- }
- return false;
-}
-
-static bool
-LookupAddressInModule
-(
- CommandInterpreter &interpreter,
- Stream &strm,
- Module *module,
- uint32_t resolve_mask,
- lldb::addr_t raw_addr,
- lldb::addr_t offset,
- bool verbose
-)
-{
- if (module)
- {
- lldb::addr_t addr = raw_addr - offset;
- Address so_addr;
- SymbolContext sc;
- Target *target = interpreter.GetExecutionContext().target;
- if (target && !target->GetSectionLoadList().IsEmpty())
- {
- if (!target->GetSectionLoadList().ResolveLoadAddress (addr, so_addr))
- return false;
- else if (so_addr.GetModule() != module)
- return false;
- }
- else
- {
- if (!module->ResolveFileAddress (addr, so_addr))
- return false;
- }
-
- // If an offset was given, print out the address we ended up looking up
- if (offset)
- strm.Printf("File Address: 0x%llx\n", addr);
-
- ExecutionContextScope *exe_scope = interpreter.GetExecutionContext().GetBestExecutionContextScope();
- strm.IndentMore();
- strm.Indent (" Address: ");
- so_addr.Dump (&strm, exe_scope, Address::DumpStyleSectionNameOffset);
- strm.EOL();
- strm.Indent (" Summary: ");
- const uint32_t save_indent = strm.GetIndentLevel ();
- strm.SetIndentLevel (save_indent + 11);
- so_addr.Dump (&strm, exe_scope, Address::DumpStyleResolvedDescription);
- strm.SetIndentLevel (save_indent);
- strm.EOL();
- // Print out detailed address information when verbose is enabled
- if (verbose)
- {
- if (so_addr.Dump (&strm, exe_scope, Address::DumpStyleDetailedSymbolContext))
- strm.EOL();
- }
- strm.IndentLess();
- return true;
- }
-
- return false;
-}
-
-static uint32_t
-LookupSymbolInModule (CommandInterpreter &interpreter, Stream &strm, Module *module, const char *name, bool name_is_regex)
-{
- if (module)
- {
- SymbolContext sc;
-
- ObjectFile *objfile = module->GetObjectFile ();
- if (objfile)
- {
- Symtab *symtab = objfile->GetSymtab();
- if (symtab)
- {
- uint32_t i;
- std::vector<uint32_t> match_indexes;
- ConstString symbol_name (name);
- uint32_t num_matches = 0;
- if (name_is_regex)
- {
- RegularExpression name_regexp(name);
- num_matches = symtab->AppendSymbolIndexesMatchingRegExAndType (name_regexp,
- eSymbolTypeAny,
- match_indexes);
- }
- else
- {
- num_matches = symtab->AppendSymbolIndexesWithName (symbol_name, match_indexes);
- }
-
-
- if (num_matches > 0)
- {
- strm.Indent ();
- strm.Printf("%u symbols match %s'%s' in ", num_matches,
- name_is_regex ? "the regular expression " : "", name);
- DumpFullpath (strm, &module->GetFileSpec(), 0);
- strm.PutCString(":\n");
- strm.IndentMore ();
- Symtab::DumpSymbolHeader (&strm);
- for (i=0; i < num_matches; ++i)
- {
- Symbol *symbol = symtab->SymbolAtIndex(match_indexes[i]);
- strm.Indent ();
- symbol->Dump (&strm, interpreter.GetExecutionContext().target, i);
- }
- strm.IndentLess ();
- return num_matches;
- }
- }
- }
- }
- return 0;
-}
-
-
-static void
-DumpSymbolContextList (CommandInterpreter &interpreter, Stream &strm, SymbolContextList &sc_list, bool prepend_addr, bool verbose)
-{
- strm.IndentMore ();
- uint32_t i;
- const uint32_t num_matches = sc_list.GetSize();
-
- for (i=0; i<num_matches; ++i)
- {
- SymbolContext sc;
- if (sc_list.GetContextAtIndex(i, sc))
- {
- strm.Indent();
- ExecutionContextScope *exe_scope = interpreter.GetExecutionContext().GetBestExecutionContextScope ();
-
- if (prepend_addr)
- {
- if (sc.line_entry.range.GetBaseAddress().IsValid())
- {
- sc.line_entry.range.GetBaseAddress().Dump (&strm,
- exe_scope,
- Address::DumpStyleLoadAddress,
- Address::DumpStyleModuleWithFileAddress);
- strm.PutCString(" in ");
- }
- }
- sc.DumpStopContext(&strm,
- exe_scope,
- sc.line_entry.range.GetBaseAddress(),
- true,
- true,
- false);
- strm.EOL();
- if (verbose)
- {
- if (sc.line_entry.range.GetBaseAddress().IsValid())
- {
- if (sc.line_entry.range.GetBaseAddress().Dump (&strm,
- exe_scope,
- Address::DumpStyleDetailedSymbolContext))
- strm.PutCString("\n\n");
- }
- else if (sc.function->GetAddressRange().GetBaseAddress().IsValid())
- {
- if (sc.function->GetAddressRange().GetBaseAddress().Dump (&strm,
- exe_scope,
- Address::DumpStyleDetailedSymbolContext))
- strm.PutCString("\n\n");
- }
- }
- }
- }
- strm.IndentLess ();
-}
-
-static uint32_t
-LookupFunctionInModule (CommandInterpreter &interpreter, Stream &strm, Module *module, const char *name, bool name_is_regex, bool verbose)
-{
- if (module && name && name[0])
- {
- SymbolContextList sc_list;
- const bool include_symbols = false;
- const bool append = true;
- uint32_t num_matches = 0;
- if (name_is_regex)
- {
- RegularExpression function_name_regex (name);
- num_matches = module->FindFunctions (function_name_regex,
- include_symbols,
- append,
- sc_list);
- }
- else
- {
- ConstString function_name (name);
- num_matches = module->FindFunctions (function_name,
- eFunctionNameTypeBase | eFunctionNameTypeFull | eFunctionNameTypeMethod | eFunctionNameTypeSelector,
- include_symbols,
- append,
- sc_list);
- }
-
- if (num_matches)
- {
- strm.Indent ();
- strm.Printf("%u match%s found in ", num_matches, num_matches > 1 ? "es" : "");
- DumpFullpath (strm, &module->GetFileSpec(), 0);
- strm.PutCString(":\n");
- DumpSymbolContextList (interpreter, strm, sc_list, true, verbose);
- }
- return num_matches;
- }
- return 0;
-}
-
-static uint32_t
-LookupTypeInModule
-(
- CommandInterpreter &interpreter,
- Stream &strm,
- Module *module,
- const char *name_cstr,
- bool name_is_regex
-)
-{
- if (module && name_cstr && name_cstr[0])
- {
- SymbolContextList sc_list;
-
- SymbolVendor *symbol_vendor = module->GetSymbolVendor();
- if (symbol_vendor)
- {
- TypeList type_list;
- uint32_t num_matches = 0;
- SymbolContext sc;
-// if (name_is_regex)
-// {
-// RegularExpression name_regex (name_cstr);
-// num_matches = symbol_vendor->FindFunctions(sc, name_regex, true, UINT32_MAX, type_list);
-// }
-// else
-// {
- ConstString name(name_cstr);
- num_matches = symbol_vendor->FindTypes(sc, name, true, UINT32_MAX, type_list);
-// }
-
- if (num_matches)
- {
- strm.Indent ();
- strm.Printf("%u match%s found in ", num_matches, num_matches > 1 ? "es" : "");
- DumpFullpath (strm, &module->GetFileSpec(), 0);
- strm.PutCString(":\n");
- const uint32_t num_types = type_list.GetSize();
- for (uint32_t i=0; i<num_types; ++i)
- {
- TypeSP type_sp (type_list.GetTypeAtIndex(i));
- if (type_sp)
- {
- // Resolve the clang type so that any forward references
- // to types that haven't yet been parsed will get parsed.
- type_sp->GetClangFullType ();
- type_sp->GetDescription (&strm, eDescriptionLevelFull, true);
- }
- strm.EOL();
- }
- }
- return num_matches;
- }
- }
- return 0;
-}
-
-static uint32_t
-LookupFileAndLineInModule (CommandInterpreter &interpreter,
- Stream &strm,
- Module *module,
- const FileSpec &file_spec,
- uint32_t line,
- bool check_inlines,
- bool verbose)
-{
- if (module && file_spec)
- {
- SymbolContextList sc_list;
- const uint32_t num_matches = module->ResolveSymbolContextsForFileSpec(file_spec, line, check_inlines,
- eSymbolContextEverything, sc_list);
- if (num_matches > 0)
- {
- strm.Indent ();
- strm.Printf("%u match%s found in ", num_matches, num_matches > 1 ? "es" : "");
- strm << file_spec;
- if (line > 0)
- strm.Printf (":%u", line);
- strm << " in ";
- DumpFullpath (strm, &module->GetFileSpec(), 0);
- strm.PutCString(":\n");
- DumpSymbolContextList (interpreter, strm, sc_list, true, verbose);
- return num_matches;
- }
- }
- return 0;
-
-}
-
-
-//----------------------------------------------------------------------
-// Image symbol table dumping command
-//----------------------------------------------------------------------
-
-class CommandObjectImageDumpModuleList : public CommandObject
-{
-public:
-
- CommandObjectImageDumpModuleList (CommandInterpreter &interpreter,
- const char *name,
- const char *help,
- const char *syntax) :
- CommandObject (interpreter, name, help, syntax)
- {
- CommandArgumentEntry arg;
- CommandArgumentData file_arg;
-
- // Define the first (and only) variant of this arg.
- file_arg.arg_type = eArgTypeFilename;
- file_arg.arg_repetition = eArgRepeatStar;
-
- // There is only one variant this argument could be; put it into the argument entry.
- arg.push_back (file_arg);
-
- // Push the data for the first argument into the m_arguments vector.
- m_arguments.push_back (arg);
- }
-
- virtual
- ~CommandObjectImageDumpModuleList ()
- {
- }
-
- virtual int
- HandleArgumentCompletion (Args &input,
- int &cursor_index,
- int &cursor_char_position,
- OptionElementVector &opt_element_vector,
- int match_start_point,
- int max_return_elements,
- bool &word_complete,
- StringList &matches)
- {
- // Arguments are the standard module completer.
- std::string completion_str (input.GetArgumentAtIndex(cursor_index));
- completion_str.erase (cursor_char_position);
-
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eModuleCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
- return matches.GetSize();
- }
-};
-
-class CommandObjectImageDumpSourceFileList : public CommandObject
-{
-public:
-
- CommandObjectImageDumpSourceFileList (CommandInterpreter &interpreter,
- const char *name,
- const char *help,
- const char *syntax) :
- CommandObject (interpreter, name, help, syntax)
- {
- CommandArgumentEntry arg;
- CommandArgumentData source_file_arg;
-
- // Define the first (and only) variant of this arg.
- source_file_arg.arg_type = eArgTypeSourceFile;
- source_file_arg.arg_repetition = eArgRepeatPlus;
-
- // There is only one variant this argument could be; put it into the argument entry.
- arg.push_back (source_file_arg);
-
- // Push the data for the first argument into the m_arguments vector.
- m_arguments.push_back (arg);
- }
-
- virtual
- ~CommandObjectImageDumpSourceFileList ()
- {
- }
-
- virtual int
- HandleArgumentCompletion (Args &input,
- int &cursor_index,
- int &cursor_char_position,
- OptionElementVector &opt_element_vector,
- int match_start_point,
- int max_return_elements,
- bool &word_complete,
- StringList &matches)
- {
- // Arguments are the standard source file completer.
- std::string completion_str (input.GetArgumentAtIndex(cursor_index));
- completion_str.erase (cursor_char_position);
-
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eSourceFileCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
- return matches.GetSize();
- }
-};
-
-
-class CommandObjectImageDumpSymtab : public CommandObjectImageDumpModuleList
-{
-public:
- CommandObjectImageDumpSymtab (CommandInterpreter &interpreter) :
- CommandObjectImageDumpModuleList (interpreter,
- "image dump symtab",
- "Dump the symbol table from one or more executable images.",
- NULL),
- m_options (interpreter)
- {
- }
-
- virtual
- ~CommandObjectImageDumpSymtab ()
- {
- }
-
- virtual bool
- Execute (Args& command,
- CommandReturnObject &result)
- {
- Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get();
- if (target == NULL)
- {
- result.AppendError ("invalid target, set executable file using 'file' command");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- else
- {
- uint32_t num_dumped = 0;
-
- uint32_t addr_byte_size = target->GetArchitecture().GetAddressByteSize();
- result.GetOutputStream().SetAddressByteSize(addr_byte_size);
- result.GetErrorStream().SetAddressByteSize(addr_byte_size);
-
- if (command.GetArgumentCount() == 0)
- {
- // Dump all sections for all modules images
- const uint32_t num_modules = target->GetImages().GetSize();
- if (num_modules > 0)
- {
- result.GetOutputStream().Printf("Dumping symbol table for %u modules.\n", num_modules);
- for (uint32_t image_idx = 0; image_idx<num_modules; ++image_idx)
- {
- if (num_dumped > 0)
- {
- result.GetOutputStream().EOL();
- result.GetOutputStream().EOL();
- }
- num_dumped++;
- DumpModuleSymtab (m_interpreter, result.GetOutputStream(), target->GetImages().GetModulePointerAtIndex(image_idx), m_options.m_sort_order);
- }
- }
- else
- {
- result.AppendError ("the target has no associated executable images");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- }
- else
- {
- // Dump specified images (by basename or fullpath)
- const char *arg_cstr;
- for (int arg_idx = 0; (arg_cstr = command.GetArgumentAtIndex(arg_idx)) != NULL; ++arg_idx)
- {
- FileSpec image_file(arg_cstr, false);
- ModuleList matching_modules;
- size_t num_matching_modules = target->GetImages().FindModules(&image_file, NULL, NULL, NULL, matching_modules);
-
- // Not found in our module list for our target, check the main
- // shared module list in case it is a extra file used somewhere
- // else
- if (num_matching_modules == 0)
- num_matching_modules = ModuleList::FindSharedModules (image_file,
- target->GetArchitecture(),
- NULL,
- NULL,
- matching_modules);
-
- if (num_matching_modules > 0)
- {
- for (size_t i=0; i<num_matching_modules; ++i)
- {
- Module *image_module = matching_modules.GetModulePointerAtIndex(i);
- if (image_module)
- {
- if (num_dumped > 0)
- {
- result.GetOutputStream().EOL();
- result.GetOutputStream().EOL();
- }
- num_dumped++;
- DumpModuleSymtab (m_interpreter, result.GetOutputStream(), image_module, m_options.m_sort_order);
- }
- }
- }
- else
- result.AppendWarningWithFormat("Unable to find an image that matches '%s'.\n", arg_cstr);
- }
- }
-
- if (num_dumped > 0)
- result.SetStatus (eReturnStatusSuccessFinishResult);
- else
- {
- result.AppendError ("no matching executable images found");
- result.SetStatus (eReturnStatusFailed);
- }
- }
- return result.Succeeded();
- }
-
- virtual Options *
- GetOptions ()
- {
- return &m_options;
- }
-
- class CommandOptions : public Options
- {
- public:
-
- CommandOptions (CommandInterpreter &interpreter) :
- Options(interpreter),
- m_sort_order (eSortOrderNone)
- {
- }
-
- virtual
- ~CommandOptions ()
- {
- }
-
- virtual Error
- SetOptionValue (uint32_t option_idx, const char *option_arg)
- {
- Error error;
- char short_option = (char) m_getopt_table[option_idx].val;
-
- switch (short_option)
- {
- case 's':
- {
- bool found_one = false;
- m_sort_order = (SortOrder) Args::StringToOptionEnum (option_arg,
- g_option_table[option_idx].enum_values,
- eSortOrderNone,
- &found_one);
- if (!found_one)
- error.SetErrorStringWithFormat("Invalid enumeration value '%s' for option '%c'.\n",
- option_arg,
- short_option);
- }
- break;
-
- default:
- error.SetErrorStringWithFormat("Invalid short option character '%c'.\n", short_option);
- break;
-
- }
- return error;
- }
-
- void
- OptionParsingStarting ()
- {
- m_sort_order = eSortOrderNone;
- }
-
- const OptionDefinition*
- GetDefinitions ()
- {
- return g_option_table;
- }
-
- // Options table: Required for subclasses of Options.
- static OptionDefinition g_option_table[];
-
- SortOrder m_sort_order;
- };
-
-protected:
-
- CommandOptions m_options;
-};
-
-static OptionEnumValueElement
-g_sort_option_enumeration[4] =
-{
- { eSortOrderNone, "none", "No sorting, use the original symbol table order."},
- { eSortOrderByAddress, "address", "Sort output by symbol address."},
- { eSortOrderByName, "name", "Sort output by symbol name."},
- { 0, NULL, NULL }
-};
-
-
-OptionDefinition
-CommandObjectImageDumpSymtab::CommandOptions::g_option_table[] =
-{
-{ LLDB_OPT_SET_1, false, "sort", 's', required_argument, g_sort_option_enumeration, 0, eArgTypeSortOrder, "Supply a sort order when dumping the symbol table."},
-{ 0, false, NULL, 0, 0, NULL, 0, eArgTypeNone, NULL }
-};
-
-
-//----------------------------------------------------------------------
-// Image section dumping command
-//----------------------------------------------------------------------
-class CommandObjectImageDumpSections : public CommandObjectImageDumpModuleList
-{
-public:
- CommandObjectImageDumpSections (CommandInterpreter &interpreter) :
- CommandObjectImageDumpModuleList (interpreter,
- "image dump sections",
- "Dump the sections from one or more executable images.",
- //"image dump sections [<file1> ...]")
- NULL)
- {
- }
-
- virtual
- ~CommandObjectImageDumpSections ()
- {
- }
-
- virtual bool
- Execute (Args& command,
- CommandReturnObject &result)
- {
- Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get();
- if (target == NULL)
- {
- result.AppendError ("invalid target, set executable file using 'file' command");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- else
- {
- uint32_t num_dumped = 0;
-
- uint32_t addr_byte_size = target->GetArchitecture().GetAddressByteSize();
- result.GetOutputStream().SetAddressByteSize(addr_byte_size);
- result.GetErrorStream().SetAddressByteSize(addr_byte_size);
-
- if (command.GetArgumentCount() == 0)
- {
- // Dump all sections for all modules images
- const uint32_t num_modules = target->GetImages().GetSize();
- if (num_modules > 0)
- {
- result.GetOutputStream().Printf("Dumping sections for %u modules.\n", num_modules);
- for (uint32_t image_idx = 0; image_idx<num_modules; ++image_idx)
- {
- num_dumped++;
- DumpModuleSections (m_interpreter, result.GetOutputStream(), target->GetImages().GetModulePointerAtIndex(image_idx));
- }
- }
- else
- {
- result.AppendError ("the target has no associated executable images");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- }
- else
- {
- // Dump specified images (by basename or fullpath)
- const char *arg_cstr;
- for (int arg_idx = 0; (arg_cstr = command.GetArgumentAtIndex(arg_idx)) != NULL; ++arg_idx)
- {
- FileSpec image_file(arg_cstr, false);
- ModuleList matching_modules;
- size_t num_matching_modules = target->GetImages().FindModules(&image_file, NULL, NULL, NULL, matching_modules);
-
- // Not found in our module list for our target, check the main
- // shared module list in case it is a extra file used somewhere
- // else
- if (num_matching_modules == 0)
- num_matching_modules = ModuleList::FindSharedModules (image_file,
- target->GetArchitecture(),
- NULL,
- NULL,
- matching_modules);
-
- if (num_matching_modules > 0)
- {
- for (size_t i=0; i<num_matching_modules; ++i)
- {
- Module * image_module = matching_modules.GetModulePointerAtIndex(i);
- if (image_module)
- {
- num_dumped++;
- DumpModuleSections (m_interpreter, result.GetOutputStream(), image_module);
- }
- }
- }
- else
- result.AppendWarningWithFormat("Unable to find an image that matches '%s'.\n", arg_cstr);
- }
- }
-
- if (num_dumped > 0)
- result.SetStatus (eReturnStatusSuccessFinishResult);
- else
- {
- result.AppendError ("no matching executable images found");
- result.SetStatus (eReturnStatusFailed);
- }
- }
- return result.Succeeded();
- }
-};
-
-//----------------------------------------------------------------------
-// Image debug symbol dumping command
-//----------------------------------------------------------------------
-class CommandObjectImageDumpSymfile : public CommandObjectImageDumpModuleList
-{
-public:
- CommandObjectImageDumpSymfile (CommandInterpreter &interpreter) :
- CommandObjectImageDumpModuleList (interpreter,
- "image dump symfile",
- "Dump the debug symbol file for one or more executable images.",
- //"image dump symfile [<file1> ...]")
- NULL)
- {
- }
-
- virtual
- ~CommandObjectImageDumpSymfile ()
- {
- }
-
- virtual bool
- Execute (Args& command,
- CommandReturnObject &result)
- {
- Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get();
- if (target == NULL)
- {
- result.AppendError ("invalid target, set executable file using 'file' command");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- else
- {
- uint32_t num_dumped = 0;
-
- uint32_t addr_byte_size = target->GetArchitecture().GetAddressByteSize();
- result.GetOutputStream().SetAddressByteSize(addr_byte_size);
- result.GetErrorStream().SetAddressByteSize(addr_byte_size);
-
- if (command.GetArgumentCount() == 0)
- {
- // Dump all sections for all modules images
- const uint32_t num_modules = target->GetImages().GetSize();
- if (num_modules > 0)
- {
- result.GetOutputStream().Printf("Dumping debug symbols for %u modules.\n", num_modules);
- for (uint32_t image_idx = 0; image_idx<num_modules; ++image_idx)
- {
- if (DumpModuleSymbolVendor (result.GetOutputStream(), target->GetImages().GetModulePointerAtIndex(image_idx)))
- num_dumped++;
- }
- }
- else
- {
- result.AppendError ("the target has no associated executable images");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- }
- else
- {
- // Dump specified images (by basename or fullpath)
- const char *arg_cstr;
- for (int arg_idx = 0; (arg_cstr = command.GetArgumentAtIndex(arg_idx)) != NULL; ++arg_idx)
- {
- FileSpec image_file(arg_cstr, false);
- ModuleList matching_modules;
- size_t num_matching_modules = target->GetImages().FindModules(&image_file, NULL, NULL, NULL, matching_modules);
-
- // Not found in our module list for our target, check the main
- // shared module list in case it is a extra file used somewhere
- // else
- if (num_matching_modules == 0)
- num_matching_modules = ModuleList::FindSharedModules (image_file,
- target->GetArchitecture(),
- NULL,
- NULL,
- matching_modules);
-
- if (num_matching_modules > 0)
- {
- for (size_t i=0; i<num_matching_modules; ++i)
- {
- Module * image_module = matching_modules.GetModulePointerAtIndex(i);
- if (image_module)
- {
- if (DumpModuleSymbolVendor (result.GetOutputStream(), image_module))
- num_dumped++;
- }
- }
- }
- else
- result.AppendWarningWithFormat("Unable to find an image that matches '%s'.\n", arg_cstr);
- }
- }
-
- if (num_dumped > 0)
- result.SetStatus (eReturnStatusSuccessFinishResult);
- else
- {
- result.AppendError ("no matching executable images found");
- result.SetStatus (eReturnStatusFailed);
- }
- }
- return result.Succeeded();
- }
-};
-
-//----------------------------------------------------------------------
-// Image debug symbol dumping command
-//----------------------------------------------------------------------
-class CommandObjectImageDumpLineTable : public CommandObjectImageDumpSourceFileList
-{
-public:
- CommandObjectImageDumpLineTable (CommandInterpreter &interpreter) :
- CommandObjectImageDumpSourceFileList (interpreter,
- "image dump line-table",
- "Dump the debug symbol file for one or more executable images.",
- NULL)
- {
- }
-
- virtual
- ~CommandObjectImageDumpLineTable ()
- {
- }
-
- virtual bool
- Execute (Args& command,
- CommandReturnObject &result)
- {
- Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get();
- if (target == NULL)
- {
- result.AppendError ("invalid target, set executable file using 'file' command");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- else
- {
- ExecutionContext exe_ctx(m_interpreter.GetExecutionContext());
- uint32_t total_num_dumped = 0;
-
- uint32_t addr_byte_size = target->GetArchitecture().GetAddressByteSize();
- result.GetOutputStream().SetAddressByteSize(addr_byte_size);
- result.GetErrorStream().SetAddressByteSize(addr_byte_size);
-
- if (command.GetArgumentCount() == 0)
- {
- result.AppendErrorWithFormat ("\nSyntax: %s\n", m_cmd_syntax.c_str());
- result.SetStatus (eReturnStatusFailed);
- }
- else
- {
- // Dump specified images (by basename or fullpath)
- const char *arg_cstr;
- for (int arg_idx = 0; (arg_cstr = command.GetArgumentAtIndex(arg_idx)) != NULL; ++arg_idx)
- {
- FileSpec file_spec(arg_cstr, false);
- const uint32_t num_modules = target->GetImages().GetSize();
- if (num_modules > 0)
- {
- uint32_t num_dumped = 0;
- for (uint32_t i = 0; i<num_modules; ++i)
- {
- if (DumpCompileUnitLineTable (m_interpreter,
- result.GetOutputStream(),
- target->GetImages().GetModulePointerAtIndex(i),
- file_spec,
- exe_ctx.process != NULL && exe_ctx.process->IsAlive()))
- num_dumped++;
- }
- if (num_dumped == 0)
- result.AppendWarningWithFormat ("No source filenames matched '%s'.\n", arg_cstr);
- else
- total_num_dumped += num_dumped;
- }
- }
- }
-
- if (total_num_dumped > 0)
- result.SetStatus (eReturnStatusSuccessFinishResult);
- else
- {
- result.AppendError ("no source filenames matched any command arguments");
- result.SetStatus (eReturnStatusFailed);
- }
- }
- return result.Succeeded();
- }
-};
-
-//----------------------------------------------------------------------
-// Dump multi-word command
-//----------------------------------------------------------------------
-class CommandObjectImageDump : public CommandObjectMultiword
-{
-public:
-
- //------------------------------------------------------------------
- // Constructors and Destructors
- //------------------------------------------------------------------
- CommandObjectImageDump(CommandInterpreter &interpreter) :
- CommandObjectMultiword (interpreter,
- "image dump",
- "A set of commands for dumping information about one or more executable images; 'line-table' expects a source file name",
- "image dump [symtab|sections|symfile|line-table] [<file1> <file2> ...]")
- {
- LoadSubCommand ("symtab", CommandObjectSP (new CommandObjectImageDumpSymtab (interpreter)));
- LoadSubCommand ("sections", CommandObjectSP (new CommandObjectImageDumpSections (interpreter)));
- LoadSubCommand ("symfile", CommandObjectSP (new CommandObjectImageDumpSymfile (interpreter)));
- LoadSubCommand ("line-table", CommandObjectSP (new CommandObjectImageDumpLineTable (interpreter)));
- }
-
- virtual
- ~CommandObjectImageDump()
- {
- }
-};
-
-//----------------------------------------------------------------------
-// List images with associated information
-//----------------------------------------------------------------------
-class CommandObjectImageList : public CommandObject
-{
-public:
-
- class CommandOptions : public Options
- {
- public:
-
- CommandOptions (CommandInterpreter &interpreter) :
- Options(interpreter),
- m_format_array()
- {
- }
-
- virtual
- ~CommandOptions ()
- {
- }
-
- virtual Error
- SetOptionValue (uint32_t option_idx, const char *option_arg)
- {
- char short_option = (char) m_getopt_table[option_idx].val;
- uint32_t width = 0;
- if (option_arg)
- width = strtoul (option_arg, NULL, 0);
- m_format_array.push_back(std::make_pair(short_option, width));
- Error error;
- return error;
- }
-
- void
- OptionParsingStarting ()
- {
- m_format_array.clear();
- }
-
- const OptionDefinition*
- GetDefinitions ()
- {
- return g_option_table;
- }
-
- // Options table: Required for subclasses of Options.
-
- static OptionDefinition g_option_table[];
-
- // Instance variables to hold the values for command options.
- typedef std::vector< std::pair<char, uint32_t> > FormatWidthCollection;
- FormatWidthCollection m_format_array;
- };
-
- CommandObjectImageList (CommandInterpreter &interpreter) :
- CommandObject (interpreter,
- "image list",
- "List current executable and dependent shared library images.",
- "image list [<cmd-options>]"),
- m_options (interpreter)
- {
- }
-
- virtual
- ~CommandObjectImageList ()
- {
- }
-
- virtual
- Options *
- GetOptions ()
- {
- return &m_options;
- }
-
- virtual bool
- Execute (Args& command,
- CommandReturnObject &result)
- {
- Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get();
- if (target == NULL)
- {
- result.AppendError ("invalid target, set executable file using 'file' command");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- else
- {
- uint32_t addr_byte_size = target->GetArchitecture().GetAddressByteSize();
- result.GetOutputStream().SetAddressByteSize(addr_byte_size);
- result.GetErrorStream().SetAddressByteSize(addr_byte_size);
- // Dump all sections for all modules images
- const uint32_t num_modules = target->GetImages().GetSize();
- if (num_modules > 0)
- {
- Stream &strm = result.GetOutputStream();
-
- for (uint32_t image_idx = 0; image_idx<num_modules; ++image_idx)
- {
- Module *module = target->GetImages().GetModulePointerAtIndex(image_idx);
- strm.Printf("[%3u] ", image_idx);
-
- bool dump_object_name = false;
- if (m_options.m_format_array.empty())
- {
- DumpFullpath(strm, &module->GetFileSpec(), 0);
- dump_object_name = true;
- }
- else
- {
- const size_t num_entries = m_options.m_format_array.size();
- for (size_t i=0; i<num_entries; ++i)
- {
- if (i > 0)
- strm.PutChar(' ');
- char format_char = m_options.m_format_array[i].first;
- uint32_t width = m_options.m_format_array[i].second;
- switch (format_char)
- {
- case 'a':
- DumpModuleArchitecture (strm, module, false, width);
- break;
-
- case 't':
- DumpModuleArchitecture (strm, module, true, width);
- break;
-
- case 'f':
- DumpFullpath (strm, &module->GetFileSpec(), width);
- dump_object_name = true;
- break;
-
- case 'd':
- DumpDirectory (strm, &module->GetFileSpec(), width);
- break;
-
- case 'b':
- DumpBasename (strm, &module->GetFileSpec(), width);
- dump_object_name = true;
- break;
-
- case 's':
- case 'S':
- {
- SymbolVendor *symbol_vendor = module->GetSymbolVendor();
- if (symbol_vendor)
- {
- SymbolFile *symbol_file = symbol_vendor->GetSymbolFile();
- if (symbol_file)
- {
- if (format_char == 'S')
- DumpBasename(strm, &symbol_file->GetObjectFile()->GetFileSpec(), width);
- else
- DumpFullpath (strm, &symbol_file->GetObjectFile()->GetFileSpec(), width);
- dump_object_name = true;
- break;
- }
- }
- strm.Printf("%.*s", width, "<NONE>");
- }
- break;
-
- case 'u':
- DumpModuleUUID(strm, module);
- break;
-
- default:
- break;
- }
-
- }
- }
- if (dump_object_name)
- {
- const char *object_name = module->GetObjectName().GetCString();
- if (object_name)
- strm.Printf ("(%s)", object_name);
- }
- strm.EOL();
- }
- result.SetStatus (eReturnStatusSuccessFinishResult);
- }
- else
- {
- result.AppendError ("the target has no associated executable images");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- }
- return result.Succeeded();
- }
-protected:
-
- CommandOptions m_options;
-};
-
-OptionDefinition
-CommandObjectImageList::CommandOptions::g_option_table[] =
-{
-{ LLDB_OPT_SET_1, false, "arch", 'a', optional_argument, NULL, 0, eArgTypeWidth, "Display the architecture when listing images."},
-{ LLDB_OPT_SET_1, false, "triple", 't', optional_argument, NULL, 0, eArgTypeWidth, "Display the triple when listing images."},
-{ LLDB_OPT_SET_1, false, "uuid", 'u', no_argument, NULL, 0, eArgTypeNone, "Display the UUID when listing images."},
-{ LLDB_OPT_SET_1, false, "fullpath", 'f', optional_argument, NULL, 0, eArgTypeWidth, "Display the fullpath to the image object file."},
-{ LLDB_OPT_SET_1, false, "directory", 'd', optional_argument, NULL, 0, eArgTypeWidth, "Display the directory with optional width for the image object file."},
-{ LLDB_OPT_SET_1, false, "basename", 'b', optional_argument, NULL, 0, eArgTypeWidth, "Display the basename with optional width for the image object file."},
-{ LLDB_OPT_SET_1, false, "symfile", 's', optional_argument, NULL, 0, eArgTypeWidth, "Display the fullpath to the image symbol file with optional width."},
-{ LLDB_OPT_SET_1, false, "symfile-basename", 'S', optional_argument, NULL, 0, eArgTypeWidth, "Display the basename to the image symbol file with optional width."},
-{ 0, false, NULL, 0, 0, NULL, 0, eArgTypeNone, NULL }
-};
-
-
-
-//----------------------------------------------------------------------
-// Lookup information in images
-//----------------------------------------------------------------------
-class CommandObjectImageLookup : public CommandObject
-{
-public:
-
- enum
- {
- eLookupTypeInvalid = -1,
- eLookupTypeAddress = 0,
- eLookupTypeSymbol,
- eLookupTypeFileLine, // Line is optional
- eLookupTypeFunction,
- eLookupTypeType,
- kNumLookupTypes
- };
-
- class CommandOptions : public Options
- {
- public:
-
- CommandOptions (CommandInterpreter &interpreter) :
- Options(interpreter)
- {
- OptionParsingStarting();
- }
-
- virtual
- ~CommandOptions ()
- {
- }
-
- virtual Error
- SetOptionValue (uint32_t option_idx, const char *option_arg)
- {
- Error error;
-
- char short_option = (char) m_getopt_table[option_idx].val;
-
- switch (short_option)
- {
- case 'a':
- m_type = eLookupTypeAddress;
- m_addr = Args::StringToUInt64(option_arg, LLDB_INVALID_ADDRESS);
- if (m_addr == LLDB_INVALID_ADDRESS)
- error.SetErrorStringWithFormat ("Invalid address string '%s'.\n", option_arg);
- break;
-
- case 'o':
- m_offset = Args::StringToUInt64(option_arg, LLDB_INVALID_ADDRESS);
- if (m_offset == LLDB_INVALID_ADDRESS)
- error.SetErrorStringWithFormat ("Invalid offset string '%s'.\n", option_arg);
- break;
-
- case 's':
- m_str = option_arg;
- m_type = eLookupTypeSymbol;
- break;
-
- case 'f':
- m_file.SetFile (option_arg, false);
- m_type = eLookupTypeFileLine;
- break;
-
- case 'i':
- m_check_inlines = false;
- break;
-
- case 'l':
- m_line_number = Args::StringToUInt32(option_arg, UINT32_MAX);
- if (m_line_number == UINT32_MAX)
- error.SetErrorStringWithFormat ("Invalid line number string '%s'.\n", option_arg);
- else if (m_line_number == 0)
- error.SetErrorString ("Zero is an invalid line number.");
- m_type = eLookupTypeFileLine;
- break;
-
- case 'n':
- m_str = option_arg;
- m_type = eLookupTypeFunction;
- break;
-
- case 't':
- m_str = option_arg;
- m_type = eLookupTypeType;
- break;
-
- case 'v':
- m_verbose = 1;
- break;
-
- case 'r':
- m_use_regex = true;
- break;
- }
-
- return error;
- }
-
- void
- OptionParsingStarting ()
- {
- m_type = eLookupTypeInvalid;
- m_str.clear();
- m_file.Clear();
- m_addr = LLDB_INVALID_ADDRESS;
- m_offset = 0;
- m_line_number = 0;
- m_use_regex = false;
- m_check_inlines = true;
- m_verbose = false;
- }
-
- const OptionDefinition*
- GetDefinitions ()
- {
- return g_option_table;
- }
-
- // Options table: Required for subclasses of Options.
-
- static OptionDefinition g_option_table[];
- int m_type; // Should be a eLookupTypeXXX enum after parsing options
- std::string m_str; // Holds name lookup
- FileSpec m_file; // Files for file lookups
- lldb::addr_t m_addr; // Holds the address to lookup
- lldb::addr_t m_offset; // Subtract this offset from m_addr before doing lookups.
- uint32_t m_line_number; // Line number for file+line lookups
- bool m_use_regex; // Name lookups in m_str are regular expressions.
- bool m_check_inlines;// Check for inline entries when looking up by file/line.
- bool m_verbose; // Enable verbose lookup info
-
- };
-
- CommandObjectImageLookup (CommandInterpreter &interpreter) :
- CommandObject (interpreter,
- "image lookup",
- "Look up information within executable and dependent shared library images.",
- NULL),
- m_options (interpreter)
- {
- CommandArgumentEntry arg;
- CommandArgumentData file_arg;
-
- // Define the first (and only) variant of this arg.
- file_arg.arg_type = eArgTypeFilename;
- file_arg.arg_repetition = eArgRepeatStar;
-
- // There is only one variant this argument could be; put it into the argument entry.
- arg.push_back (file_arg);
-
- // Push the data for the first argument into the m_arguments vector.
- m_arguments.push_back (arg);
- }
-
- virtual
- ~CommandObjectImageLookup ()
- {
- }
-
- virtual Options *
- GetOptions ()
- {
- return &m_options;
- }
-
-
- bool
- LookupInModule (CommandInterpreter &interpreter, Module *module, CommandReturnObject &result, bool &syntax_error)
- {
- switch (m_options.m_type)
- {
- case eLookupTypeAddress:
- if (m_options.m_addr != LLDB_INVALID_ADDRESS)
- {
- if (LookupAddressInModule (m_interpreter,
- result.GetOutputStream(),
- module,
- eSymbolContextEverything,
- m_options.m_addr,
- m_options.m_offset,
- m_options.m_verbose))
- {
- result.SetStatus(eReturnStatusSuccessFinishResult);
- return true;
- }
- }
- break;
-
- case eLookupTypeSymbol:
- if (!m_options.m_str.empty())
- {
- if (LookupSymbolInModule (m_interpreter, result.GetOutputStream(), module, m_options.m_str.c_str(), m_options.m_use_regex))
- {
- result.SetStatus(eReturnStatusSuccessFinishResult);
- return true;
- }
- }
- break;
-
- case eLookupTypeFileLine:
- if (m_options.m_file)
- {
-
- if (LookupFileAndLineInModule (m_interpreter,
- result.GetOutputStream(),
- module,
- m_options.m_file,
- m_options.m_line_number,
- m_options.m_check_inlines,
- m_options.m_verbose))
- {
- result.SetStatus(eReturnStatusSuccessFinishResult);
- return true;
- }
- }
- break;
-
- case eLookupTypeFunction:
- if (!m_options.m_str.empty())
- {
- if (LookupFunctionInModule (m_interpreter,
- result.GetOutputStream(),
- module,
- m_options.m_str.c_str(),
- m_options.m_use_regex,
- m_options.m_verbose))
- {
- result.SetStatus(eReturnStatusSuccessFinishResult);
- return true;
- }
- }
- break;
-
- case eLookupTypeType:
- if (!m_options.m_str.empty())
- {
- if (LookupTypeInModule (m_interpreter,
- result.GetOutputStream(),
- module,
- m_options.m_str.c_str(),
- m_options.m_use_regex))
- {
- result.SetStatus(eReturnStatusSuccessFinishResult);
- return true;
- }
- }
- break;
-
- default:
- m_options.GenerateOptionUsage (result.GetErrorStream(), this);
- syntax_error = true;
- break;
- }
-
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
-
- virtual bool
- Execute (Args& command,
- CommandReturnObject &result)
- {
- Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get();
- if (target == NULL)
- {
- result.AppendError ("invalid target, set executable file using 'file' command");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- else
- {
- bool syntax_error = false;
- uint32_t i;
- uint32_t num_successful_lookups = 0;
- uint32_t addr_byte_size = target->GetArchitecture().GetAddressByteSize();
- result.GetOutputStream().SetAddressByteSize(addr_byte_size);
- result.GetErrorStream().SetAddressByteSize(addr_byte_size);
- // Dump all sections for all modules images
-
- if (command.GetArgumentCount() == 0)
- {
- // Dump all sections for all modules images
- const uint32_t num_modules = target->GetImages().GetSize();
- if (num_modules > 0)
- {
- for (i = 0; i<num_modules && syntax_error == false; ++i)
- {
- if (LookupInModule (m_interpreter, target->GetImages().GetModulePointerAtIndex(i), result, syntax_error))
- {
- result.GetOutputStream().EOL();
- num_successful_lookups++;
- }
- }
- }
- else
- {
- result.AppendError ("the target has no associated executable images");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
- }
- else
- {
- // Dump specified images (by basename or fullpath)
- const char *arg_cstr;
- for (i = 0; (arg_cstr = command.GetArgumentAtIndex(i)) != NULL && syntax_error == false; ++i)
- {
- FileSpec image_file(arg_cstr, false);
- ModuleList matching_modules;
- size_t num_matching_modules = target->GetImages().FindModules(&image_file, NULL, NULL, NULL, matching_modules);
-
- // Not found in our module list for our target, check the main
- // shared module list in case it is a extra file used somewhere
- // else
- if (num_matching_modules == 0)
- num_matching_modules = ModuleList::FindSharedModules (image_file,
- target->GetArchitecture(),
- NULL,
- NULL,
- matching_modules);
-
- if (num_matching_modules > 0)
- {
- for (size_t j=0; j<num_matching_modules; ++j)
- {
- Module * image_module = matching_modules.GetModulePointerAtIndex(j);
- if (image_module)
- {
- if (LookupInModule (m_interpreter, image_module, result, syntax_error))
- {
- result.GetOutputStream().EOL();
- num_successful_lookups++;
- }
- }
- }
- }
- else
- result.AppendWarningWithFormat("Unable to find an image that matches '%s'.\n", arg_cstr);
- }
- }
-
- if (num_successful_lookups > 0)
- result.SetStatus (eReturnStatusSuccessFinishResult);
- else
- result.SetStatus (eReturnStatusFailed);
- }
- return result.Succeeded();
- }
-protected:
-
- CommandOptions m_options;
-};
-
-OptionDefinition
-CommandObjectImageLookup::CommandOptions::g_option_table[] =
-{
-{ LLDB_OPT_SET_1, true, "address", 'a', required_argument, NULL, 0, eArgTypeAddress, "Lookup an address in one or more executable images."},
-{ LLDB_OPT_SET_1, false, "offset", 'o', required_argument, NULL, 0, eArgTypeOffset, "When looking up an address subtract <offset> from any addresses before doing the lookup."},
-{ LLDB_OPT_SET_2, true, "symbol", 's', required_argument, NULL, 0, eArgTypeSymbol, "Lookup a symbol by name in the symbol tables in one or more executable images."},
-{ LLDB_OPT_SET_2, false, "regex", 'r', no_argument, NULL, 0, eArgTypeNone, "The <name> argument for name lookups are regular expressions."},
-{ LLDB_OPT_SET_3, true, "file", 'f', required_argument, NULL, 0, eArgTypeFilename, "Lookup a file by fullpath or basename in one or more executable images."},
-{ LLDB_OPT_SET_3, false, "line", 'l', required_argument, NULL, 0, eArgTypeLineNum, "Lookup a line number in a file (must be used in conjunction with --file)."},
-{ LLDB_OPT_SET_3, false, "no-inlines", 'i', no_argument, NULL, 0, eArgTypeNone, "Check inline line entries (must be used in conjunction with --file)."},
-{ LLDB_OPT_SET_4, true, "function", 'n', required_argument, NULL, 0, eArgTypeFunctionName, "Lookup a function by name in the debug symbols in one or more executable images."},
-{ LLDB_OPT_SET_5, true, "type", 't', required_argument, NULL, 0, eArgTypeName, "Lookup a type by name in the debug symbols in one or more executable images."},
-{ LLDB_OPT_SET_ALL, false, "verbose", 'v', no_argument, NULL, 0, eArgTypeNone, "Enable verbose lookup information."},
-{ 0, false, NULL, 0, 0, NULL, 0, eArgTypeNone, NULL }
-};
-
-
-
-
-
-//----------------------------------------------------------------------
-// CommandObjectImage constructor
-//----------------------------------------------------------------------
-CommandObjectImage::CommandObjectImage(CommandInterpreter &interpreter) :
- CommandObjectMultiword (interpreter,
- "image",
- "A set of commands for accessing information for one or more executable images.",
- "image <sub-command> ...")
-{
- LoadSubCommand ("dump", CommandObjectSP (new CommandObjectImageDump (interpreter)));
- LoadSubCommand ("list", CommandObjectSP (new CommandObjectImageList (interpreter)));
- LoadSubCommand ("lookup", CommandObjectSP (new CommandObjectImageLookup (interpreter)));
-}
-
-//----------------------------------------------------------------------
-// Destructor
-//----------------------------------------------------------------------
-CommandObjectImage::~CommandObjectImage()
-{
-}
-
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