diff options
| -rw-r--r-- | gdb/aarch64-windows-nat.c | 1 | ||||
| -rw-r--r-- | gdb/windows-nat.c | 11 | ||||
| -rw-r--r-- | gdb/x86-windows-nat.c | 1 | ||||
| -rw-r--r-- | gdbserver/win32-low.cc | 5 |
4 files changed, 10 insertions, 8 deletions
diff --git a/gdb/aarch64-windows-nat.c b/gdb/aarch64-windows-nat.c index d43ee6f13fe..871531bb93a 100644 --- a/gdb/aarch64-windows-nat.c +++ b/gdb/aarch64-windows-nat.c @@ -185,7 +185,6 @@ aarch64_windows_nat_target::fill_thread_context (windows_thread_info *th) if (context->ContextFlags == 0) { - th->suspend (); context->ContextFlags = WindowsContext<decltype(context)>::all; CHECK (get_thread_context (th->h, context)); } diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c index 30b07221b62..468f451595d 100644 --- a/gdb/windows-nat.c +++ b/gdb/windows-nat.c @@ -710,12 +710,6 @@ windows_nat_target::windows_continue (DWORD continue_status, int id, th->resume (); } - else - { - /* When single-stepping a specific thread, other threads must - be suspended. */ - th->suspend (); - } std::optional<unsigned> err; do_synchronously ([&] () @@ -1191,6 +1185,11 @@ windows_nat_target::wait (ptid_t ptid, struct target_waitstatus *ourstatus, th->stopped_at_software_breakpoint = true; th->pc_adjusted = false; } + + /* All-stop, suspend all threads until they are + explicitly resumed. */ + for (auto &thr : windows_process.thread_list) + thr->suspend (); } return result; diff --git a/gdb/x86-windows-nat.c b/gdb/x86-windows-nat.c index 5b0f7066fba..baa6b969e99 100644 --- a/gdb/x86-windows-nat.c +++ b/gdb/x86-windows-nat.c @@ -111,7 +111,6 @@ x86_windows_nat_target::fill_thread_context (windows_thread_info *th) { if (context->ContextFlags == 0) { - th->suspend (); context->ContextFlags = WindowsContext<decltype(context)>::all; CHECK (get_thread_context (th->h, context)); } diff --git a/gdbserver/win32-low.cc b/gdbserver/win32-low.cc index bf55183f705..d78de17ff19 100644 --- a/gdbserver/win32-low.cc +++ b/gdbserver/win32-low.cc @@ -1188,6 +1188,11 @@ win32_process_target::wait (ptid_t ptid, target_waitstatus *ourstatus, OUTMSG2 (("Child Stopped with signal = %d \n", ourstatus->sig ())); maybe_adjust_pc (); + + /* All-stop, suspend all threads until they are explicitly + resumed. */ + for_each_thread (suspend_one_thread); + return debug_event_ptid (&windows_process.current_event); } default: |