1 files changed, 78 insertions, 0 deletions
diff --git a/oprofile/org.eclipse.linuxtools.oprofile.core/natives/linux/opxml/sample.h b/oprofile/org.eclipse.linuxtools.oprofile.core/natives/linux/opxml/sample.h
new file mode 100644
index 0000000000..f3940fe97f
--- /dev/null
+++ b/oprofile/org.eclipse.linuxtools.oprofile.core/natives/linux/opxml/sample.h
@@ -0,0 +1,78 @@
+/* Sample - A class which represents an Oprofile sample
+   Written by Keith Seitz <keiths@redhat.com>
+   Edited by Kent Sebastian     <ksebasti@redhat.com>
+   Copyright 2003,2008 Red Hat, Inc.
+
+   This program is open source software licensed under the Eclipse
+   Public License ver. 1.
+
+   Alternatively, this program may be used under the terms of the GNU
+   General Public License as published by the Free Software Foundation;
+   either version 2 of the License, or (at your option) any later
+   version.  */
+
+#ifndef _SAMPLE_H
+#define _SAMPLE_H
+#include <stdlib.h>
+#include <bfd.h>
+#include <ostream>
+#include <set>
+
+
+class symbol;
+
+
+class sample
+{
+ public:
+   sample (bfd_vma a, symbol* sym, unsigned int cnt);
+   sample (bfd_vma a, const symbol* sym, unsigned int cnt, unsigned int line);
+
+  // Get the name of the symbol corresponding to this sample
+  // Returns NULL if no symbol.
+  const char* get_name (void) const;
+
+  // Returns the demangled name for this sample
+  const char* get_demangled_name (void) const;
+
+  // Returns the total sample count for this sample
+  inline unsigned int get_count(void) const { return _count; };
+
+  // Increments the total sample count for this sample
+  inline void incr_count (int n) { _count += n; };
+
+  // Does this sample have a symbol?
+  inline bool has_symbol (void) const { return _symbol != NULL; };
+
+  // Returns the symbol for this sample (could be NULL)
+  inline const symbol* get_symbol (void) const { return _symbol; };
+
+  // Gets the real vma for this sample
+  inline bfd_vma get_vma (void) const { return _addr; };
+
+  inline unsigned int get_line() const { return _line; };
+
+ private:
+  // (real) Address of sample
+  bfd_vma _addr;
+
+  // Symbol for sample (according to minimal symbols)
+  const symbol* _symbol;
+
+  // Number of times sample appears in output
+  unsigned int _count;
+
+  //line number -- set in profileimage
+  unsigned int _line;
+
+};
+
+
+struct sample_comp {
+  bool operator() (const sample* lhs, const sample* rhs) { return (lhs->get_count() == rhs->get_count() ? lhs->get_line() < rhs->get_line() : lhs->get_count() > rhs->get_count() ); }
+};
+
+
+// Operator to output samples
+std::ostream& operator<< (std::ostream& os, const sample* s);
+#endif // !_SAMPLE_H