Merge async and sync code paths some more

[thirdparty/binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bed048a3b35ccaebdcbf69ac69c7f585b686865d..e4a13bb18aab4c1ad2a64e22783960f21d853ed7 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,48 @@
+2015-09-09  Pedro Alves  <palves@redhat.com>
+
+       * breakpoint.c (bpstat_do_actions_1, until_break_command): Don't
+       check whether the target can async.
+       * inf-loop.c (inferior_event_handler): Only call target_async if
+       the target can async.
+       * infcall.c: Include top.h and interps.h.
+       (run_inferior_call): For the interpreter to sync mode while
+       running the infcall.  Call wait_sync_command_done instead of
+       wait_for_inferior plus normal_stop.
+       * infcmd.c (prepare_execution_command): Don't check whether the
+       target can async when running in the foreground.
+       (step_1): Delete synchronous case handling.
+       (step_once): Always install a continuation, even in sync mode.
+       (until_next_command, finish_forward): Don't check whether the
+       target can async.
+       (attach_command_post_wait, notice_new_inferior): Always install a
+       continuation, even in sync mode.
+       * infrun.c (mark_infrun_async_event_handler): New function.
+       (proceed): In sync mode, mark infrun's event source instead of
+       waiting for events here.
+       (fetch_inferior_event): If the target can't async, do a blocking
+       wait.
+       (prepare_to_wait): In sync mode, mark infrun's event source.
+       (infrun_async_inferior_event_handler): No longer bail out if the
+       target can't async.
+       * infrun.h (mark_infrun_async_event_handler): New declaration.
+       * linux-nat.c (linux_nat_wait_1): Remove calls to
+       set_sigint_trap/clear_sigint_trap.
+       (linux_nat_terminal_inferior): No longer check whether the target
+       can async.
+       * mi/mi-interp.c (mi_on_sync_execution_done): Update and simplify
+       comment.
+       (mi_execute_command_input_handler): No longer check whether the
+       target is async.  Update and simplify comment.
+       * target.c (default_target_wait): New function.
+       * target.h (struct target_ops) <to_wait>: Now defaults to
+       default_target_wait.
+       (default_target_wait): Declare.
+       * top.c (wait_sync_command_done): New function, factored out from
+       ...
+       (maybe_wait_sync_command_done): ... this.
+       * top.h (wait_sync_command_done): Declare.
+       * target-delegates.c: Regenerate.
+
 2015-09-09  Markus Metzger  <markus.t.metzger@intel.com>
 
        * nat/linux-btrace.h (struct btrace_target_info) <ptr_bits>: Remove.