gdb: Coalesce/aggregate (async) vCont packets/actions

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

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f8296b6fd8140780b2b63a696f040c637e992cdc..6e24938991e07099e1d93c2137cf7b9f15db39b0 100644 (file)
--- a/gdb/ChangeLog
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@@ -1,3 +1,47 @@
+2016-10-26  Pedro Alves  <palves@redhat.com>
+
+       * inferior.h (ALL_NON_EXITED_INFERIORS): New macro.
+       * infrun.c (do_target_resume): Call target_commit_resume.
+       (proceed): Defer target_commit_resume while looping over threads,
+       resuming them.  Call target_commit_resume at the end.
+       * record-btrace.c (record_btrace_commit_resume): New function.
+       (init_record_btrace_ops): Install it as to_commit_resume method.
+       * record-full.c (record_full_commit_resume): New function.
+       (record_full_wait_1): Call the beneath target's to_commit_resume
+       method.
+       (init_record_full_ops): Install record_full_commit_resume as
+       to_commit_resume method.
+       * remote.c (struct private_thread_info) <last_resume_step,
+       last_resume_sig, vcont_resumed>: New fields.
+       (remote_add_thread): Set the new thread's vcont_resumed flag.
+       (demand_private_info): Delete.
+       (get_private_info_thread, get_private_info_ptid): New functions.
+       (remote_update_thread_list): Adjust.
+       (process_initial_stop_replies): Clear the thread's vcont_resumed
+       flag.
+       (remote_resume): If connected in non-stop mode, record the resume
+       request and return early.
+       (struct private_inferior): New.
+       (struct vcont_builder): New.
+       (vcont_builder_restart, vcont_builder_flush)
+       (vcont_builder_push_action): New functions.
+       (MAX_ACTION_SIZE): New macro.
+       (remote_commit_resume): New function.
+       (thread_pending_fork_status, is_pending_fork_parent_thread): New
+       functions.
+       (check_pending_event_prevents_wildcard_vcont_callback)
+       (check_pending_events_prevent_wildcard_vcont): New functions.
+       (process_stop_reply): Adjust.  Clear the thread's vcont_resumed
+       flag.
+       (init_remote_ops): Install remote_commit_resume.
+       * target-delegates.c: Regenerate.
+       * target.c (defer_target_commit_resume): New global.
+       (target_commit_resume, make_cleanup_defer_target_commit_resume):
+       New functions.
+       * target.h (struct target_ops) <to_commit_resume>: New field.
+       (target_resume): Update comments.
+       (target_commit_resume): New declaration.
+
 2016-10-26  Pedro Alves  <palves@redhat.com>
 
        * inferior.c (exit_inferior_1): Free 'priv'.