caio/clang-p2996
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Added the ability to get a ObjectFile versions from the ObjectFile

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subclasses if the object files support version numbering. Exposed
this through SBModule for upcoming data formatter version checking stuff.

llvm-svn: 151190
This commit is contained in:
Greg Clayton
2012-02-22 19:41:02 +00:00
parent 7f7a0c6560
commit c2ff9318a2
6 changed files with 263 additions and 69 deletions
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178
lldb/source/API/SBModule.cpp
View File

@@ -86,13 +86,14 @@ 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());
ModuleSP module_sp (GetSP ());
if (module_sp)
file_spec.SetFileSpec(module_sp->GetFileSpec());
if (log)
{
log->Printf ("SBModule(%p)::GetFileSpec () => SBFileSpec(%p)",
m_opaque_sp.get(), file_spec.get());
module_sp.get(), file_spec.get());
}
return file_spec;
@@ -104,13 +105,14 @@ 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());
ModuleSP module_sp (GetSP ());
if (module_sp)
file_spec.SetFileSpec(module_sp->GetPlatformFileSpec());
if (log)
{
log->Printf ("SBModule(%p)::GetPlatformFileSpec () => SBFileSpec(%p)",
m_opaque_sp.get(), file_spec.get());
module_sp.get(), file_spec.get());
}
return file_spec;
@@ -123,16 +125,17 @@ SBModule::SetPlatformFileSpec (const lldb::SBFileSpec &platform_file)
bool result = false;
LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (module_sp)
{
m_opaque_sp->SetPlatformFileSpec(*platform_file);
module_sp->SetPlatformFileSpec(*platform_file);
result = true;
}
if (log)
{
log->Printf ("SBModule(%p)::SetPlatformFileSpec (SBFileSpec(%p (%s%s%s)) => %i",
m_opaque_sp.get(),
module_sp.get(),
platform_file.get(),
platform_file->GetDirectory().GetCString(),
platform_file->GetDirectory() ? "/" : "",
@@ -150,19 +153,20 @@ 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();
ModuleSP module_sp (GetSP ());
if (module_sp)
uuid_bytes = (const uint8_t *)module_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());
module_sp->GetUUID().Dump (&s);
log->Printf ("SBModule(%p)::GetUUIDBytes () => %s", module_sp.get(), s.GetData());
}
else
log->Printf ("SBModule(%p)::GetUUIDBytes () => NULL", m_opaque_sp.get());
log->Printf ("SBModule(%p)::GetUUIDBytes () => NULL", module_sp.get());
}
return uuid_bytes;
}
@@ -175,19 +179,20 @@ SBModule::GetUUIDString () const
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));
ModuleSP module_sp (GetSP ());
if (module_sp)
uuid_c_string = (const char *)module_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());
module_sp->GetUUID().Dump (&s);
log->Printf ("SBModule(%p)::GetUUIDString () => %s", module_sp.get(), s.GetData());
}
else
log->Printf ("SBModule(%p)::GetUUIDString () => NULL", m_opaque_sp.get());
log->Printf ("SBModule(%p)::GetUUIDString () => NULL", module_sp.get());
}
return uuid_c_string;
}
@@ -225,10 +230,11 @@ SBAddress
SBModule::ResolveFileAddress (lldb::addr_t vm_addr)
{
lldb::SBAddress sb_addr;
if (m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (module_sp)
{
Address addr;
if (m_opaque_sp->ResolveFileAddress (vm_addr, addr))
if (module_sp->ResolveFileAddress (vm_addr, addr))
sb_addr.ref() = addr;
}
return sb_addr;
@@ -238,8 +244,9 @@ 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);
ModuleSP module_sp (GetSP ());
if (module_sp && addr.IsValid())
module_sp->ResolveSymbolContextForAddress (addr.ref(), resolve_scope, *sb_sc);
return sb_sc;
}
@@ -248,9 +255,10 @@ SBModule::GetDescription (SBStream &description)
{
Stream &strm = description.ref();
if (m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (module_sp)
{
m_opaque_sp->GetDescription (&strm);
module_sp->GetDescription (&strm);
}
else
strm.PutCString ("No value");
@@ -261,9 +269,10 @@ SBModule::GetDescription (SBStream &description)
size_t
SBModule::GetNumSymbols ()
{
if (m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (module_sp)
{
ObjectFile *obj_file = m_opaque_sp->GetObjectFile();
ObjectFile *obj_file = module_sp->GetObjectFile();
if (obj_file)
{
Symtab *symtab = obj_file->GetSymtab();
@@ -278,9 +287,10 @@ SBSymbol
SBModule::GetSymbolAtIndex (size_t idx)
{
SBSymbol sb_symbol;
if (m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (module_sp)
{
ObjectFile *obj_file = m_opaque_sp->GetObjectFile();
ObjectFile *obj_file = module_sp->GetObjectFile();
if (obj_file)
{
Symtab *symtab = obj_file->GetSymtab();
@@ -294,9 +304,10 @@ SBModule::GetSymbolAtIndex (size_t idx)
size_t
SBModule::GetNumSections ()
{
if (m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (module_sp)
{
ObjectFile *obj_file = m_opaque_sp->GetObjectFile();
ObjectFile *obj_file = module_sp->GetObjectFile();
if (obj_file)
{
SectionList *section_list = obj_file->GetSectionList ();
@@ -311,9 +322,10 @@ SBSection
SBModule::GetSectionAtIndex (size_t idx)
{
SBSection sb_section;
if (m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (module_sp)
{
ObjectFile *obj_file = m_opaque_sp->GetObjectFile();
ObjectFile *obj_file = module_sp->GetObjectFile();
if (obj_file)
{
SectionList *section_list = obj_file->GetSectionList ();
@@ -330,18 +342,19 @@ SBModule::FindFunctions (const char *name,
uint32_t name_type_mask)
{
lldb::SBSymbolContextList sb_sc_list;
if (name && m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (name && module_sp)
{
const bool append = true;
const bool symbols_ok = true;
const bool inlines_ok = true;
m_opaque_sp->FindFunctions (ConstString(name),
NULL,
name_type_mask,
symbols_ok,
inlines_ok,
append,
*sb_sc_list);
module_sp->FindFunctions (ConstString(name),
NULL,
name_type_mask,
symbols_ok,
inlines_ok,
append,
*sb_sc_list);
}
return sb_sc_list;
}
@@ -351,14 +364,15 @@ SBValueList
SBModule::FindGlobalVariables (SBTarget &target, const char *name, uint32_t max_matches)
{
SBValueList sb_value_list;
if (name && m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (name && module_sp)
{
VariableList variable_list;
const uint32_t match_count = m_opaque_sp->FindGlobalVariables (ConstString (name),
NULL,
false,
max_matches,
variable_list);
const uint32_t match_count = module_sp->FindGlobalVariables (ConstString (name),
NULL,
false,
max_matches,
variable_list);
if (match_count > 0)
{
@@ -381,19 +395,20 @@ lldb::SBType
SBModule::FindFirstType (const char *name_cstr)
{
SBType sb_type;
if (name_cstr && IsValid())
ModuleSP module_sp (GetSP ());
if (name_cstr && module_sp)
{
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);
num_matches = module_sp->FindTypes (sc,
name,
NULL,
false,
1,
type_list);
if (num_matches)
sb_type = lldb::SBType(type_list.GetTypeAtIndex(0));
@@ -407,19 +422,20 @@ SBModule::FindTypes (const char *type)
SBTypeList retval;
if (type && IsValid())
ModuleSP module_sp (GetSP ());
if (type && module_sp)
{
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);
num_matches = module_sp->FindTypes (sc,
name,
NULL,
false,
UINT32_MAX,
type_list);
for (size_t idx = 0; idx < num_matches; idx++)
{
@@ -438,9 +454,10 @@ SBModule::FindSection (const char *sect_name)
{
SBSection sb_section;
if (sect_name && IsValid())
ModuleSP module_sp (GetSP ());
if (sect_name && module_sp)
{
ObjectFile *objfile = m_opaque_sp->GetObjectFile();
ObjectFile *objfile = module_sp->GetObjectFile();
if (objfile)
{
SectionList *section_list = objfile->GetSectionList();
@@ -461,17 +478,19 @@ SBModule::FindSection (const char *sect_name)
lldb::ByteOrder
SBModule::GetByteOrder ()
{
if (m_opaque_sp)
return m_opaque_sp->GetArchitecture().GetByteOrder();
ModuleSP module_sp (GetSP ());
if (module_sp)
return module_sp->GetArchitecture().GetByteOrder();
return eByteOrderInvalid;
}
const char *
SBModule::GetTriple ()
{
if (m_opaque_sp)
ModuleSP module_sp (GetSP ());
if (module_sp)
{
std::string triple (m_opaque_sp->GetArchitecture().GetTriple().str());
std::string triple (module_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
@@ -484,8 +503,29 @@ SBModule::GetTriple ()
uint32_t
SBModule::GetAddressByteSize()
{
if (m_opaque_sp)
return m_opaque_sp->GetArchitecture().GetAddressByteSize();
ModuleSP module_sp (GetSP ());
if (module_sp)
return module_sp->GetArchitecture().GetAddressByteSize();
return sizeof(void*);
}
uint32_t
SBModule::GetVersion (uint32_t *versions, uint32_t num_versions)
{
ModuleSP module_sp (GetSP ());
if (module_sp)
{
ObjectFile *obj_file = module_sp->GetObjectFile();
if (obj_file)
return obj_file->GetVersion (versions, num_versions);
}
if (versions && num_versions)
{
for (uint32_t i=0; i<num_versions; ++i)
versions[i] = UINT32_MAX;
}
return 0;
}