vTune::internal Namespace Reference

Classes
class	JITCodeLineInfo
struct	SameCodeObjects
struct	HashForCodeObject
class	VTUNEJITInterface

Typedefs
typedef hash_map< void *, void *, HashForCodeObject, SameCodeObjects >	JitInfoMap

Functions
static JitInfoMap *	GetEntries ()
static bool	IsLineInfoTagged (void *ptr)
static JITCodeLineInfo *	UntagLineInfo (void *ptr)
static char *	GetFunctionNameFromMixedName (const char *str, int length)

Typedef Documentation

JitInfoMap

typedef hash_map<void*, void*, HashForCodeObject, SameCodeObjects> vTune::internal::JitInfoMap

Definition at line 132 of file vtune-jit.cc.

Function Documentation

GetEntries()

static JitInfoMap* vTune::internal::GetEntries ( )

static

Definition at line 135 of file vtune-jit.cc.

                                {
  static JitInfoMap* entries;
  if (entries == NULL) {
    entries = new JitInfoMap();
  }
  return entries;
}

References NULL.

Referenced by vTune::internal::VTUNEJITInterface::event_handler().

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GetFunctionNameFromMixedName()

static char* vTune::internal::GetFunctionNameFromMixedName ( const char *  str, int  length  )

static

Definition at line 156 of file vtune-jit.cc.

                                                                       {
  int index = 0;
  int count = 0;
  char* start_ptr = NULL;
 
  while (str[index++] != ':' && (index < length)) {}
 
  if (str[index] == '*' || str[index] == '~' ) index++;
  if (index >= length) return NULL;
 
  start_ptr = const_cast<char*>(str + index);
 
  while (index < length && str[index++] != ' ') {
    count++;
  }
 
  char* result = new char[count + 1];
  memcpy(result, start_ptr, count);
  result[count] = '\0';
 
  return result;
}

References NULL.

Referenced by vTune::internal::VTUNEJITInterface::event_handler().

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IsLineInfoTagged()

static bool vTune::internal::IsLineInfoTagged ( void *  ptr )

static

Definition at line 143 of file vtune-jit.cc.

                                        {
  return 0 != (reinterpret_cast<intptr_t>(ptr));
}

Referenced by vTune::internal::VTUNEJITInterface::event_handler().

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UntagLineInfo()

static JITCodeLineInfo* vTune::internal::UntagLineInfo ( void *  ptr )

static

Definition at line 147 of file vtune-jit.cc.

                                                 {
  return reinterpret_cast<JITCodeLineInfo*>(
    reinterpret_cast<intptr_t>(ptr));
}

Referenced by vTune::internal::VTUNEJITInterface::event_handler().

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