Add a new target setting, trap-handler-names, where a user can
specify a list of functions which should be treated as trap handlers.
This will be primarily useful to people working in non-user-level
process debugging - kernels and other standalone environments.
For most people, the trap handler functions provided by the Platform
plugin will be sufficient.
<rdar://problem/15835846>, <rdar://problem/15982682>
llvm-svn: 201386
diff --git a/lldb/source/Plugins/Process/Utility/UnwindLLDB.cpp b/lldb/source/Plugins/Process/Utility/UnwindLLDB.cpp
index 36223db..a3a7002 100644
--- a/lldb/source/Plugins/Process/Utility/UnwindLLDB.cpp
+++ b/lldb/source/Plugins/Process/Utility/UnwindLLDB.cpp
@@ -26,8 +26,21 @@
UnwindLLDB::UnwindLLDB (Thread &thread) :
Unwind (thread),
m_frames(),
- m_unwind_complete(false)
+ m_unwind_complete(false),
+ m_user_supplied_trap_handler_functions()
{
+ ProcessSP process_sp(thread.GetProcess());
+ if (process_sp)
+ {
+ Args args;
+ process_sp->GetTarget().GetUserSpecifiedTrapHandlerNames (args);
+ size_t count = args.GetArgumentCount();
+ for (size_t i = 0; i < count; i++)
+ {
+ const char *func_name = args.GetArgumentAtIndex(i);
+ m_user_supplied_trap_handler_functions.push_back (ConstString (func_name));
+ }
+ }
}
uint32_t