[Lldb-commits] [lldb] r116315 - in /lldb/trunk/source/Plugins/Process: MacOSX-User/source/ThreadMacOSX.cpp gdb-remote/ProcessGDBRemote.cpp
Greg Clayton
gclayton at apple.com
Tue Oct 12 10:33:06 PDT 2010
Author: gclayton
Date: Tue Oct 12 12:33:06 2010
New Revision: 116315
URL: http://llvm.org/viewvc/llvm-project?rev=116315&view=rev
Log:
Fixed the dispatch queue name retrieval for threads by looking in an extra
shlib.
Modified:
lldb/trunk/source/Plugins/Process/MacOSX-User/source/ThreadMacOSX.cpp
lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
Modified: lldb/trunk/source/Plugins/Process/MacOSX-User/source/ThreadMacOSX.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/MacOSX-User/source/ThreadMacOSX.cpp?rev=116315&r1=116314&r2=116315&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/MacOSX-User/source/ThreadMacOSX.cpp (original)
+++ lldb/trunk/source/Plugins/Process/MacOSX-User/source/ThreadMacOSX.cpp Tue Oct 12 12:33:06 2010
@@ -107,13 +107,20 @@
return NULL;
uint8_t memory_buffer[8];
+ addr_t dispatch_queue_offsets_addr = LLDB_INVALID_ADDRESS;
DataExtractor data(memory_buffer, sizeof(memory_buffer), m_process.GetByteOrder(), m_process.GetAddressByteSize());
+ static ConstString g_dispatch_queue_offsets_symbol_name ("dispatch_queue_offsets");
+ const Symbol *dispatch_queue_offsets_symbol = NULL;
ModuleSP module_sp(m_process.GetTarget().GetImages().FindFirstModuleForFileSpec (FileSpec("libSystem.B.dylib")));
- if (module_sp.get() == NULL)
- return NULL;
-
- lldb::addr_t dispatch_queue_offsets_addr = LLDB_INVALID_ADDRESS;
- const Symbol *dispatch_queue_offsets_symbol = module_sp->FindFirstSymbolWithNameAndType (ConstString("dispatch_queue_offsets"), eSymbolTypeData);
+ if (module_sp)
+ dispatch_queue_offsets_symbol = module_sp->FindFirstSymbolWithNameAndType (g_dispatch_queue_offsets_symbol_name, eSymbolTypeData);
+
+ if (dispatch_queue_offsets_symbol == NULL)
+ {
+ module_sp = m_process.GetTarget().GetImages().FindFirstModuleForFileSpec (FileSpec("libdispatch.dylib"));
+ if (module_sp)
+ dispatch_queue_offsets_symbol = module_sp->FindFirstSymbolWithNameAndType (g_dispatch_queue_offsets_symbol_name, eSymbolTypeData);
+ }
if (dispatch_queue_offsets_symbol)
dispatch_queue_offsets_addr = dispatch_queue_offsets_symbol->GetValue().GetLoadAddress(&m_process.GetTarget());
Modified: lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp?rev=116315&r1=116314&r2=116315&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp (original)
+++ lldb/trunk/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp Tue Oct 12 12:33:06 2010
@@ -2243,11 +2243,18 @@
// to look it up
if (m_dispatch_queue_offsets_addr == LLDB_INVALID_ADDRESS)
{
+ static ConstString g_dispatch_queue_offsets_symbol_name ("dispatch_queue_offsets");
+ const Symbol *dispatch_queue_offsets_symbol = NULL;
ModuleSP module_sp(GetTarget().GetImages().FindFirstModuleForFileSpec (FileSpec("libSystem.B.dylib")));
- if (module_sp.get() == NULL)
- return NULL;
-
- const Symbol *dispatch_queue_offsets_symbol = module_sp->FindFirstSymbolWithNameAndType (ConstString("dispatch_queue_offsets"), eSymbolTypeData);
+ if (module_sp)
+ dispatch_queue_offsets_symbol = module_sp->FindFirstSymbolWithNameAndType (g_dispatch_queue_offsets_symbol_name, eSymbolTypeData);
+
+ if (dispatch_queue_offsets_symbol == NULL)
+ {
+ module_sp = GetTarget().GetImages().FindFirstModuleForFileSpec (FileSpec("libdispatch.dylib"));
+ if (module_sp)
+ dispatch_queue_offsets_symbol = module_sp->FindFirstSymbolWithNameAndType (g_dispatch_queue_offsets_symbol_name, eSymbolTypeData);
+ }
if (dispatch_queue_offsets_symbol)
m_dispatch_queue_offsets_addr = dispatch_queue_offsets_symbol->GetValue().GetLoadAddress(&m_target);
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