gdb/ChangeLog:
From Andrey Smirnov <andrew.smirnov@gmail.com>:
* ada-lang.c (assign_aggregate): Remove declaration of local
variable `i' which is shadowing another variable with the same
name declared in the outer scope.
This avoids shadowing issues with variables named base_type.
gdb/ChangeLog:
* ada-lang.c (get_base_type): Renames base_type. Adjust all
calls throughout this file.
* osdata.c (info_osdata_command): Rename nprocs to nrows. Handle
the case where osdata->items is empty. Rename column names to a
canonical form to avoid problems with unusual column names.
* breakpoint.h (struct tracepoint): New field traceframe_usage.
* breakpoint.c (print_one_breakpoint_location): Identify
tracepoints as such when reporting hit counts, report
trace buffer usage.
(create_tracepoint_from_upload): Copy status info.
* tracepoint.h (struct trace_status): Rename error_desc to stop_desc,
add fields user_name, notes, start_time, stop_time.
(struct uploaded_tp): Add fields hit_count, traceframe_usage.
* tracepoint.c (trace_user): New global.
(trace_notes): New global.
(trace_stop_notes): New global.
(start_tracing): Add argument and trace note handling.
(stop_tracing): Ditto.
(trace_start_command): Add notes argument.
(trace_stop_command): Ditto.
(trace_status_command): Report additional status info.
(trace_status_mi): Similarly.
(trace_save): Update, record tracepoint status.
(set_disconnected_tracing): Call target method directly.
(send_disconnected_tracing_value): Remove.
(set_trace_user): New function.
(set_trace_notes): New function.
(set_trace_stop_notes): New function.
(parse_trace_status): Handle additional status.
(parse_tracepoint_status): New function.
(parse_tracepoint_definition): Call it.
(tfile_get_tracepoint_status): New function.
(init_tfile_ops): Use it.
(_initialize_tracepoint): Add new setshows.
* target.h (struct target_ops): New methods to_get_tracepoint_status
and to_set_trace_notes.
(target_get_tracepoint_status): New macro.
(target_set_trace_notes): New macro.
* target.c (update_current_target): Add new methods.
* remote.c (remote_get_tracepoint_status): New function.
(remote_set_trace_notes): New function.
(init_remote_ops): Add them.
* mi/mi-main.c (mi_cmd_trace_start): Add argument to call.
(mi_cmd_trace_stop): Ditto.
* tracepoint.c (struct tracepoint): New field traceframe_usage.
(tracing_start_time): New global.
(tracing_stop_time): New global.
(tracing_user_name): New global.
(tracing_notes): New global.
(tracing_stop_note): New global.
(cmd_qtstart): Set traceframe_usage, start_time.
(stop_tracing): Set stop_time.
(cmd_qtstatus): Report additional status.
(cmd_qtp): New function.
(handle_tracepoint_query): Call it.
(cmd_qtnotes): New function.
(handle_tracepoint_general_set): Call it.
(get_timestamp): Rename from tsv_get_timestamp.
* gdb.texinfo (Starting and Stopping Trace Experiments): Document
note-related options and variables.
(Tracepoint Packets): Document packet changes.
* gdb.trace/tstatus.exp: New.
* gdb.trace/actions.c: Include string.h.
* gdb.texinfo (JIT Interface): Add documentation on writing and
usind JIT debug info readers.
(Custom Debug Info, Using JIT Debug Info Readers, Writing JIT
Debug Info Readers): New nodes.
* jit.c: Include gdb-dlfcn.h.
(loaded_jit_reader, reader_init_fn_sym): New static variables.
(jit_reader_load, jit_reader_load_command)
(jit_reader_unload_command): New functions.
(_initialize_jit): Add commands "jit-reader-load" and
"jit-reader-unload".
* Makefile.in: Add gdb-dlfcn.c and gdb-dlfcn.h to build system.
* config.in: Add new #define HAVE_LIBDL.
* configure.ac: Add check for -ldl.
* configure: Re-generated by autoconf.
* gdb-dlfcn.c: New file.
* gdb-dlfcn.h: New file.
* Makefile.in: Add jit-reader.h as a header. Have it installed in
$(includedir)/gdb.
* configure.ac: Generate a correct value for TARGET_PTR for
jit-reader.h. Tell configure to generate jit-reader.h from
jit-reader.in.
* configure: Re-generated by autoconf.
* jit-reader.in: New file.
* jit.c: Include jit-reader.h.
(typy_nonzero): New function.
(typy_values): Rename from typy_fields.
(typy_fields): New function.
(typy_length): Raise exception if not struct, union, or enum type.
(typy_getitem): Ditto.
(typy_has_key): Ditto.
(typy_make_iter): Ditto.
