Implement setting and clearing watchpoints.
llvm-svn: 227930
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
index 0dc2fd0..0ef05ac 100644
--- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -1844,8 +1844,24 @@
}
else if (reason.compare("watchpoint") == 0)
{
- break_id_t watch_id = LLDB_INVALID_WATCH_ID;
- // TODO: locate the watchpoint somehow...
+ StringExtractor desc_extractor(description.c_str());
+ addr_t wp_addr = desc_extractor.GetU64(LLDB_INVALID_ADDRESS);
+ uint32_t wp_index = desc_extractor.GetU32(LLDB_INVALID_INDEX32);
+ watch_id_t watch_id = LLDB_INVALID_WATCH_ID;
+ if (wp_addr != LLDB_INVALID_ADDRESS)
+ {
+ WatchpointSP wp_sp = GetTarget().GetWatchpointList().FindByAddress(wp_addr);
+ if (wp_sp)
+ {
+ wp_sp->SetHardwareIndex(wp_index);
+ watch_id = wp_sp->GetID();
+ }
+ }
+ if (watch_id == LLDB_INVALID_WATCH_ID)
+ {
+ Log *log (ProcessGDBRemoteLog::GetLogIfAllCategoriesSet (GDBR_LOG_WATCHPOINTS));
+ if (log) log->Printf ("failed to find watchpoint");
+ }
thread_sp->SetStopInfo (StopInfo::CreateStopReasonWithWatchpointID (*thread_sp, watch_id));
handled = true;
}