diff options
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp')
| -rw-r--r-- | lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp index d430c2baf2b..0e95574cbbe 100644 --- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp +++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp @@ -2089,6 +2089,23 @@ ProcessGDBRemote::SetThreadStopInfo (lldb::tid_t tid, handled = true; } } + else if (!signo) + { + addr_t pc = thread_sp->GetRegisterContext()->GetPC(); + lldb::BreakpointSiteSP bp_site_sp = + thread_sp->GetProcess()->GetBreakpointSiteList().FindByAddress(pc); + + // If the current pc is a breakpoint site then the StopInfo should be set to Breakpoint + // even though the remote stub did not set it as such. This can happen when + // the thread is involuntarily interrupted (e.g. due to stops on other + // threads) just as it is about to execute the breakpoint instruction. + if (bp_site_sp && bp_site_sp->ValidForThisThread(thread_sp.get())) + { + thread_sp->SetStopInfo( + StopInfo::CreateStopReasonWithBreakpointSiteID(*thread_sp, bp_site_sp->GetID())); + handled = true; + } + } if (!handled && signo && did_exec == false) { |
