-struct ltt_trace_header_0_4 {
- uint32_t magic_number;
- uint32_t arch_type;
- uint32_t arch_variant;
- uint32_t float_word_order;
- uint8_t arch_size;
- uint8_t major_version;
- uint8_t minor_version;
- uint8_t flight_recorder;
- uint8_t has_heartbeat;
- uint8_t has_alignment; /* Event header alignment */
- uint8_t has_tsc;
- uint64_t start_freq;
- uint64_t start_tsc;
- uint64_t start_monotonic;
- struct timeval start_time;
-} LTT_PACKED_STRUCT;
-
-
-/* For version 0.5 */
-
-struct ltt_trace_header_0_5 {