+2010-01-15 Stan Shebs <stan@codesourcery.com>
+
+ Add trace file support.
+ * tracepoint.h (enum trace_stop_reason): New enum.
+ (struct trace_status): New struct.
+ (parse_trace_status): Declare.
+ (struct uploaded_tp): Move here from remote.c,
+ add fields for actions.
+ (struct uploaded_tsv): New struct.
+ * tracepoint.c (tfile_ops): New target vector.
+ (trace_fd): New global.
+ (tfile_open): New function.
+ (tfile_close): New function.
+ (tfile_files_info): New function.
+ (tfile_get_trace_status): New function.
+ (tfile_get_traceframe_address): New function.
+ (tfile_trace_find): New function.
+ (tfile_fetch_registers): New function.
+ (tfile_xfer_partial): New function.
+ (tfile_get_trace_state_variable_value): New function.
+ (init_tfile_ops): New function.
+ (_initialize_tracepoint): Call it, add tfile target.
+ (trace_status): New global.
+ (current_trace_status): New function.
+ (trace_running_p): Remove, change all users to get from
+ current_trace_status()->running.
+ (get_trace_status): Remove.
+ (trace_status_command): Call target_get_trace_status directly,
+ report more detail including tracing stop reasons.
+ (trace_find_command): Always allow tfind on a file.
+ (trace_find_pc_command): Ditto.
+ (trace_find_tracepoint_command): Ditto.
+ (trace_find_line_command): Ditto.
+ (trace_find_range_command): Ditto.
+ (trace_find_outside_command): Ditto.
+ (trace_frames_offset, cur_offset): Declare as off_t.
+ (trace_regblock_size): Rename from reg_size, update users.
+ (parse_trace_status): New function.
+ (tfile_interp_line): New function.
+ (disconnect_or_stop_tracing): Ensure current trace
+ status before asking what to do.
+ (stop_reason_names): New global.
+ (trace_save_command): New command.
+ (get_uploaded_tp): Move here from remote.c.
+ (find_matching_tracepoint): Ditto.
+ (merge_uploaded_tracepoints): New function.
+ (parse_trace_status): Use stop_reason_names.
+ (_initialize_tracepoint): Define tsave command.
+ * target.h (target_ops): New fields to_save_trace_data,
+ to_upload_tracepoints, to_upload_trace_state_variables,
+ to_get_raw_trace_data, change to_get_trace_status
+ to take a pointer to a status struct.
+ (target_save_trace_data): New macro.
+ (target_upload_tracepoints): New macro.
+ (target_upload_trace_state_variables): New macro.
+ (target_get_raw_trace_data): New macro.
+ * target.c (update_current_target): Add new methods, change
+ signature of to_get_trace_status.
+ * remote.c (hex2bin): Make globally visible.
+ (bin2hex): Ditto.
+ (remote_download_trace_state_variable): Download name also.
+ (remote_get_trace_status): Update parameter, use
+ parse_trace_status.
+ (remote_save_trace_data): New function.
+ (remote_upload_tracepoints): New function.
+ (remote_upload_trace_state_variables): New function.
+ (remote_get_raw_trace_data): New function.
+ (remote_start_remote): Use them.
+ (_initialize_remote_ops): Add operations.
+ * ax-gdb.c: Include breakpoint.h.
+ * breakpoint.c (create_tracepoint_from_upload): Use
+ break_command_really, return tracepoint, warn about unimplemented
+ parts.
+ * NEWS: Mention trace file addition.
+
2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix compilation warning on gcc-3.4.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-lazy-string.o): New rule.
-
2010-01-13 Doug Evans <dje@google.com>
* mi/mi-main.c (list_available_thread_groups): Avoid "may be used
projects / deliverable / binutils-gdb.git / blobdiff