X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=inline;f=ltt%2Fbranches%2Fpoly%2Fltt%2Fltt-private.h;h=bcd745ca5d917a1f8e29eaf8b953b467c1ec09b6;hb=79257ba540581e198c9d9b047fe0738a25c324ff;hp=b34d50bcb3322acc7c897d98692432fa1250ea61;hpb=b77d1b576e4e34ef99e37622596410c2af58f9c4;p=lttv.git

diff --git a/ltt/branches/poly/ltt/ltt-private.h b/ltt/branches/poly/ltt/ltt-private.h
index b34d50bc..bcd745ca 100644
--- a/ltt/branches/poly/ltt/ltt-private.h
+++ b/ltt/branches/poly/ltt/ltt-private.h
@@ -22,6 +22,7 @@
 #include <glib.h>
 #include <sys/types.h>
 #include <ltt/ltt.h>
+#include <endian.h>
 
 
 #ifndef max
@@ -38,6 +39,14 @@
 
 /* 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 {
@@ -132,6 +141,7 @@ struct ltt_trace_header {
   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;
@@ -268,6 +278,7 @@ struct _LttFacility{
   guint32  id;          //id of the facility
  
   guint32 pointer_size;
+  guint32 long_size;
   guint32 size_t_size;
   guint32 alignment;
 
@@ -307,14 +318,16 @@ typedef struct _LttBuffer {
 
 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
@@ -343,7 +356,8 @@ struct _LttTrace{
   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;
@@ -388,7 +402,5 @@ struct _LttSystemDescription {
 //#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 */