Added the ability to extract a ModuleSpecList (a new class) from an ObjectFile. This is designed to be used when you have an object file that contains one or more architectures (MacOSX universal (fat) files) and/or one or more objects (BSD archive (.a files)).
There is a new static ObjectFile function you can call:
size_t
ObjectFile::GetModuleSpecifications (const FileSpec &file,
lldb::offset_t file_offset,
ModuleSpecList &specs)
This will fill in "specs" which the details of all the module specs (file + arch + UUID (if there is one) + object name (for BSD archive objects eventually) + file offset to the object in question).
This helps us when a user specifies a file that contains a single architecture, and also helps us when we are given a debug symbol file (like a dSYM file on MacOSX) that contains one or more architectures and we need to be able to match it up to an existing Module that has no debug info.
llvm-svn: 180224
diff --git a/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp b/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
index 4ce198b..157b148 100644
--- a/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
+++ b/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
@@ -16,6 +16,7 @@
#include "lldb/Host/FileSpec.h"
#include "lldb/Core/FileSpecList.h"
#include "lldb/Core/Module.h"
+#include "lldb/Core/ModuleSpec.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Core/Section.h"
#include "lldb/Core/StreamFile.h"
@@ -121,7 +122,8 @@
PluginManager::RegisterPlugin (GetPluginNameStatic(),
GetPluginDescriptionStatic(),
CreateInstance,
- CreateMemoryInstance);
+ CreateMemoryInstance,
+ GetModuleSpecifications);
}
void
@@ -179,6 +181,18 @@
return NULL;
}
+size_t
+ObjectFilePECOFF::GetModuleSpecifications (const lldb_private::FileSpec& file,
+ lldb::DataBufferSP& data_sp,
+ lldb::offset_t data_offset,
+ lldb::offset_t file_offset,
+ lldb::offset_t length,
+ lldb_private::ModuleSpecList &specs)
+{
+ return 0;
+}
+
+
bool
ObjectFilePECOFF::MagicBytesMatch (DataBufferSP& data_sp)
{
diff --git a/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h b/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h
index 814559f..33973ab 100644
--- a/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h
+++ b/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h
@@ -47,6 +47,15 @@
lldb::DataBufferSP& data_sp,
const lldb::ProcessSP &process_sp,
lldb::addr_t header_addr);
+
+ static size_t
+ GetModuleSpecifications (const lldb_private::FileSpec& file,
+ lldb::DataBufferSP& data_sp,
+ lldb::offset_t data_offset,
+ lldb::offset_t file_offset,
+ lldb::offset_t length,
+ lldb_private::ModuleSpecList &specs);
+
static bool
MagicBytesMatch (lldb::DataBufferSP& data_sp);