+2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
+
+ * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
+ btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
+ btrace_find_insn_by_number): Replace function segment pointer with
+ index.
+ (btrace_insn_cmp): Simplify.
+ * btrace.h: (struct btrace_insn_iterator) Rename index to
+ insn_index. Replace function segment pointer with index into function
+ segment vector.
+ * record-btrace.c (record_btrace_call_history): Replace function
+ segment pointer use with index.
+ (record_btrace_frame_sniffer): Retrieve function call segment through
+ vector.
+ (record_btrace_set_replay): Remove defunc't safety check.
+
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (btrace_ends_with_single_insn): New function.