本文整理汇总了C++中SymbolContextList类的典型用法代码示例。如果您正苦于以下问题：C++ SymbolContextList类的具体用法？C++ SymbolContextList怎么用？C++ SymbolContextList使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了SymbolContextList类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
size_t
Disassembler::Disassemble
(
Debugger &debugger,
const ArchSpec &arch,
const ExecutionContext &exe_ctx,
SymbolContextList &sc_list,
uint32_t num_mixed_context_lines,
bool show_bytes,
Stream &strm
)
{
size_t success_count = 0;
const size_t count = sc_list.GetSize();
SymbolContext sc;
AddressRange range;
for (size_t i=0; i<count; ++i)
{
if (sc_list.GetContextAtIndex(i, sc) == false)
break;
if (sc.GetAddressRange(eSymbolContextFunction | eSymbolContextSymbol, range))
{
if (Disassemble (debugger, arch, exe_ctx, range, num_mixed_context_lines, show_bytes, strm))
{
++success_count;
strm.EOL();
}
}
}
return success_count;
}示例2: scoped_timer
size_t
Module::FindSymbolsWithNameAndType (const ConstString &name, SymbolType symbol_type, SymbolContextList &sc_list)
{
// No need to protect this call using m_mutex all other method calls are
// already thread safe.
Timer scoped_timer(__PRETTY_FUNCTION__,
"Module::FindSymbolsWithNameAndType (name = %s, type = %i)",
name.AsCString(),
symbol_type);
const size_t initial_size = sc_list.GetSize();
ObjectFile *objfile = GetObjectFile ();
if (objfile)
{
Symtab *symtab = objfile->GetSymtab();
if (symtab)
{
std::vector<uint32_t> symbol_indexes;
symtab->FindAllSymbolsWithNameAndType (name, symbol_type, symbol_indexes);
SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list);
}
}
return sc_list.GetSize() - initial_size;
}示例3: locker
size_t
ModuleList::FindFunctionSymbols (const ConstString &name,
uint32_t name_type_mask,
SymbolContextList& sc_list)
{
const size_t old_size = sc_list.GetSize();
if (name_type_mask & eFunctionNameTypeAuto)
{
ConstString lookup_name;
uint32_t lookup_name_type_mask = 0;
bool match_name_after_lookup = false;
Module::PrepareForFunctionNameLookup (name, name_type_mask,
eLanguageTypeUnknown, // TODO: add support
lookup_name,
lookup_name_type_mask,
match_name_after_lookup);
Mutex::Locker locker(m_modules_mutex);
collection::const_iterator pos, end = m_modules.end();
for (pos = m_modules.begin(); pos != end; ++pos)
{
(*pos)->FindFunctionSymbols (lookup_name,
lookup_name_type_mask,
sc_list);
}
if (match_name_after_lookup)
{
SymbolContext sc;
size_t i = old_size;
while (i < sc_list.GetSize())
{
if (sc_list.GetContextAtIndex(i, sc))
{
const char *func_name = sc.GetFunctionName().GetCString();
if (func_name != nullptr && strstr(func_name, name.GetCString()) == nullptr)
{
// Remove the current context
sc_list.RemoveContextAtIndex(i);
// Don't increment i and continue in the loop
continue;
}
}
++i;
}
}
}
else
{
Mutex::Locker locker(m_modules_mutex);
collection::const_iterator pos, end = m_modules.end();
for (pos = m_modules.begin(); pos != end; ++pos)
{
(*pos)->FindFunctionSymbols (name, name_type_mask, sc_list);
}
}
return sc_list.GetSize() - old_size;
}示例4: ThreadPlan
ThreadPlanCallFunction::ThreadPlanCallFunction (Thread &thread,
Address &function,
ValueList &args,
bool stop_other_threads,
bool discard_on_error) :
ThreadPlan (ThreadPlan::eKindCallFunction, "Call function plan", thread, eVoteNoOpinion, eVoteNoOpinion),
m_valid (false),
m_stop_other_threads (stop_other_threads),
m_arg_addr (0),
m_args (&args),
m_process (thread.GetProcess()),
m_thread (thread)
{
SetOkayToDiscard (discard_on_error);
Process& process = thread.GetProcess();
Target& target = process.GetTarget();
const ABI *abi = process.GetABI();
if(!abi)
return;
lldb::addr_t spBelowRedZone = thread.GetRegisterContext()->GetSP() - abi->GetRedZoneSize();
SymbolContextList contexts;
SymbolContext context;
ModuleSP executableModuleSP (target.GetExecutableModule());
if (!executableModuleSP ||
!executableModuleSP->FindSymbolsWithNameAndType(ConstString ("start"), eSymbolTypeCode, contexts))
return;
contexts.GetContextAtIndex(0, context);
m_start_addr = context.symbol->GetValue();
lldb::addr_t StartLoadAddr = m_start_addr.GetLoadAddress(&process);
if(!thread.SaveFrameZeroState(m_register_backup))
return;
m_function_addr = function;
lldb::addr_t FunctionLoadAddr = m_function_addr.GetLoadAddress(&process);
if (!abi->PrepareNormalCall(thread,
spBelowRedZone,
FunctionLoadAddr,
StartLoadAddr,
*m_args))
return;
m_valid = true;
}示例5: locker
size_t
ModuleList::FindSymbolsMatchingRegExAndType (const RegularExpression ®ex,
lldb::SymbolType symbol_type,
SymbolContextList &sc_list,
bool append) const
{
Mutex::Locker locker(m_modules_mutex);
if (!append)
sc_list.Clear();
size_t initial_size = sc_list.GetSize();
collection::const_iterator pos, end = m_modules.end();
for (pos = m_modules.begin(); pos != end; ++pos)
(*pos)->FindSymbolsMatchingRegExAndType (regex, symbol_type, sc_list);
return sc_list.GetSize() - initial_size;
}示例6:
uint32_t
SymbolFile::FindFunctions (const ConstString &name, const CompilerDeclContext *parent_decl_ctx, uint32_t name_type_mask, bool include_inlines, bool append, SymbolContextList& sc_list)
{
if (!append)
sc_list.Clear();
return 0;
}示例7: FindFunctions
uint32_t SymbolFile::FindFunctions(const RegularExpression ®ex,
bool include_inlines, bool append,
SymbolContextList &sc_list) {
if (!append)
sc_list.Clear();
return 0;
}示例8:
size_t
Disassembler::Disassemble
(
Debugger &debugger,
const ArchSpec &arch,
const char *plugin_name,
const char *flavor,
const ExecutionContext &exe_ctx,
SymbolContextList &sc_list,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
uint32_t options,
Stream &strm
)
{
size_t success_count = 0;
const size_t count = sc_list.GetSize();
SymbolContext sc;
AddressRange range;
const uint32_t scope = eSymbolContextBlock | eSymbolContextFunction | eSymbolContextSymbol;
const bool use_inline_block_range = true;
for (size_t i=0; i<count; ++i)
{
if (sc_list.GetContextAtIndex(i, sc) == false)
break;
for (uint32_t range_idx = 0; sc.GetAddressRange(scope, range_idx, use_inline_block_range, range); ++range_idx)
{
if (Disassemble (debugger,
arch,
plugin_name,
flavor,
exe_ctx,
range,
num_instructions,
num_mixed_context_lines,
options,
strm))
{
++success_count;
strm.EOL();
}
}
}
return success_count;
}示例9: ContainsCompileUnit
bool ContainsCompileUnit(const SymbolContextList &sc_list,
const FileSpec &spec) const {
for (size_t i = 0; i < sc_list.GetSize(); ++i) {
const SymbolContext &sc = sc_list[i];
if (FileSpecMatchesAsBaseOrFull(*sc.comp_unit, spec))
return true;
}
return false;
}示例10:
bool
lldb_private::operator== (const SymbolContextList& lhs, const SymbolContextList& rhs)
{
const uint32_t size = lhs.GetSize();
if (size != rhs.GetSize())
return false;
SymbolContext lhs_sc;
SymbolContext rhs_sc;
for (uint32_t i=0; i<size; ++i)
{
lhs.GetContextAtIndex(i, lhs_sc);
rhs.GetContextAtIndex(i, rhs_sc);
if (lhs_sc != rhs_sc)
return false;
}
return true;
}示例11: locker
uint32_t
ModuleList::FindFunctions (const ConstString &name,
uint32_t name_type_mask,
bool include_symbols,
bool append,
SymbolContextList &sc_list)
{
if (!append)
sc_list.Clear();
Mutex::Locker locker(m_modules_mutex);
collection::const_iterator pos, end = m_modules.end();
for (pos = m_modules.begin(); pos != end; ++pos)
{
(*pos)->FindFunctions (name, NULL, name_type_mask, include_symbols, true, sc_list);
}
return sc_list.GetSize();
}示例12: locker
uint32_t
Module::ResolveSymbolContextsForFileSpec (const FileSpec &file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list)
{
Mutex::Locker locker (m_mutex);
Timer scoped_timer(__PRETTY_FUNCTION__,
"Module::ResolveSymbolContextForFilePath (%s%s%s:%u, check_inlines = %s, resolve_scope = 0x%8.8x)",
file_spec.GetDirectory().AsCString(""),
file_spec.GetDirectory() ? "/" : "",
file_spec.GetFilename().AsCString(""),
line,
check_inlines ? "yes" : "no",
resolve_scope);
const uint32_t initial_count = sc_list.GetSize();
SymbolVendor *symbols = GetSymbolVendor ();
if (symbols)
symbols->ResolveSymbolContext (file_spec, line, check_inlines, resolve_scope, sc_list);
return sc_list.GetSize() - initial_count;
}示例13: Address
Address *
AppleObjCRuntime::GetPrintForDebuggerAddr()
{
if (!m_PrintForDebugger_addr.get())
{
const ModuleList &modules = m_process->GetTarget().GetImages();
SymbolContextList contexts;
SymbolContext context;
if ((!modules.FindSymbolsWithNameAndType(ConstString ("_NSPrintForDebugger"), eSymbolTypeCode, contexts)) &&
(!modules.FindSymbolsWithNameAndType(ConstString ("_CFPrintForDebugger"), eSymbolTypeCode, contexts)))
return NULL;
contexts.GetContextAtIndex(0, context);
m_PrintForDebugger_addr.reset(new Address(context.symbol->GetAddress()));
}
return m_PrintForDebugger_addr.get();
}示例14: GetNumCompileUnits
uint32_t
Module::FindCompileUnits (const FileSpec &path,
bool append,
SymbolContextList &sc_list)
{
if (!append)
sc_list.Clear();
const uint32_t start_size = sc_list.GetSize();
const uint32_t num_compile_units = GetNumCompileUnits();
SymbolContext sc;
sc.module_sp = this;
const bool compare_directory = path.GetDirectory();
for (uint32_t i=0; i<num_compile_units; ++i)
{
sc.comp_unit = GetCompileUnitAtIndex(i).get();
if (FileSpec::Equal (*sc.comp_unit, path, compare_directory))
sc_list.Append(sc);
}
return sc_list.GetSize() - start_size;
}示例15: full_name
void
BreakpointResolverName::LookupInfo::Prune (SymbolContextList &sc_list, size_t start_idx) const
{
if (match_name_after_lookup && name)
{
SymbolContext sc;
size_t i = start_idx;
while (i < sc_list.GetSize())
{
if (!sc_list.GetContextAtIndex(i, sc))
break;
ConstString full_name (sc.GetFunctionName());
if (full_name && ::strstr(full_name.GetCString(), name.GetCString()) == NULL)
{
sc_list.RemoveContextAtIndex(i);
}
else
{
++i;
}
}
}
}