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+2013-04-10 Hui Zhu <hui@codesourcery.com>
+ Yao Qi <yao@codesourcery.com>
+
+ * configure.ac: Check libbabeltrace is installed.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+ * Makefile.in (LIBBABELTRACE): New.
+ (CLIBS): Add LIBBABELTRACE.
+ * ctf.c: Include "exec.h".
+ (CTF_EVENT_ID_STATUS, CTF_EVENT_ID_TSV_DEF): New macros.
+ (CTF_EVENT_ID_TP_DEF, ctf_save_write_int32): New macros.
+ (ctf_save_metadata_header): Define new type aliases in
+ metadata.
+ (ctf_write_header): Define event type "tsv_def" and "tp_def"
+ in metadata. Start a new faked packet for trace status.
+ (ctf_write_status): Write trace status to CTF.
+ (ctf_write_uploaded_tsv): Write TSV to CTF.
+ (ctf_write_uploaded_tp): Write tracepoint definition to CTF.
+ (ctf_write_definition_end): End the faked packet.
+
+ (ctx, ctf_iter, trace_dirname): New.
+ (start_pos): New variable.
+ (ctf_destroy, ctf_open_dir, ctf_open): New.
+ (SET_INT32_FIELD, SET_ARRAY_FIELD, SET_STRING_FIELD): New
+ macros.
+ (ctf_read_tsv, ctf_read_tp, ctf_close, ctf_files_info): New.
+ (ctf_fetch_registers, ctf_xfer_partial): New.
+ (ctf_get_trace_state_variable_value): New.
+ (ctf_get_tpnum_from_frame_event): New.
+ (ctf_get_traceframe_address): New.
+ (ctf_trace_find, ctf_has_stack): New.
+ (ctf_has_registers, ctf_traceframe_info, init_ctf_ops): New.
+ (ctf_get_trace_status, ctf_read_status): New.
+ (_initialize_ctf): New.
+ * tracepoint.c (get_tracepoint_number): New
+ (get_uploaded_tsv): Remove 'static'.
+ (struct traceframe_info, trace_regblock_size): Move it to ...
+ * tracepoint.h: ... here.
+ (get_tracepoint_number): Declare it.
+ (get_uploaded_tsv): Declare it.
+
+ * NEWS: Mention new configure option.
+
2013-04-10 Pedro Alves <palves@redhat.com>
Hui Zhu <hui@codesourcery.com>