#include <glib.h>
#include <sys/types.h>
#include <ltt/ltt.h>
+#include <endian.h>
#ifndef max
/* Hardcoded facilities */
#define LTT_FACILITY_CORE 0
+
+/* Byte ordering */
+#define LTT_GET_BO(t) ((t)->reverse_bo)
+
+#define LTT_HAS_FLOAT(t) ((t)->float_word_order!=0)
+#define LTT_GET_FLOAT_BO(t) \
+ (((t)->float_word_order==__BYTE_ORDER)?0:1)
+
/* Hardcoded core events */
enum ltt_core_events {
uint32_t magic_number;
uint32_t arch_type;
uint32_t arch_variant;
+ uint32_t float_word_order;
uint8_t arch_size;
//uint32_t system_type;
uint8_t major_version;
guint32 id; //id of the facility
guint32 pointer_size;
+ guint32 long_size;
guint32 size_t_size;
guint32 alignment;
struct _LttTracefile{
gboolean cpu_online; //is the cpu online ?
+ GQuark long_name; //tracefile complete filename
GQuark name; //tracefile name
guint cpu_num; //cpu number of the tracefile
LttTrace * trace; //trace containing the tracefile
int fd; //file descriptor
off_t file_size; //file size
- unsigned block_size; //block_size
+ //unsigned block_size; //block_size
unsigned int num_blocks; //number of blocks in the file
gboolean reverse_bo; //must we reverse byte order ?
+ gboolean float_word_order; //what is the byte order of floats ?
/* Current event */
LttEvent event; //Event currently accessible in the trace
GArray *facilities_by_num; /* fac_id as index in array */
GData *facilities_by_name; /* fac name (GQuark) as index */
/* Points to array of fac_id of all the
- * facilities that has this name. */
+ * facilities that has this name. */
+ guint num_cpu;
guint32 arch_type;
guint32 arch_variant;
//#define EVENT_ID_SIZE sizeof(guint16)
//#define EVENT_HEADER_SIZE (TIMESTAMP_SIZE + EVENT_ID_SIZE)
-#define LTT_GET_BO(t) ((t)->reverse_bo)
-
#endif /* LTT_PRIVATE_H */