Move dwarflint to separate directory

1 files changed, 116 insertions, 0 deletions

diff --git a/dwarflint/pri.hh b/dwarflint/pri.hh
new file mode 100644
index 00000000..eb4d6501
--- /dev/null
+++ b/dwarflint/pri.hh
@@ -0,0 +1,116 @@
+#ifndef DWARFLINT_PRI_H
+#define DWARFLINT_PRI_H
+
+#include <libdw.h>
+#include <string>
+
+namespace pri
+{
+  class pribase
+  {
+    std::string m_s;
+
+  protected:
+    pribase (std::string const &a,
+	     std::string const &b = "",
+	     std::string const &c = "")
+      : m_s (a + b + c)
+    {}
+    friend std::ostream &operator << (std::ostream &os, pribase const &obj);
+
+  public:
+    operator std::string const &() const { return m_s; }
+  };
+  std::ostream &operator << (std::ostream &os, pribase const &obj);
+
+  struct not_enough
+    : public pribase
+  {
+    not_enough (std::string const &what)
+      : pribase ("not enough data for ", what)
+    {}
+  };
+
+  struct lacks_relocation
+    : public pribase
+  {
+    lacks_relocation (std::string const &what)
+      : pribase (what, " seems to lack a relocation")
+    {}
+  };
+
+  struct attr
+    : public pribase
+  {
+    attr (int attr_name);
+  };
+
+  struct form
+    : public pribase
+  {
+    form (int attr_form);
+  };
+
+  struct tag
+    : public pribase
+  {
+    tag (int tag);
+  };
+
+  struct locexpr_opcode
+    : public pribase
+  {
+    locexpr_opcode (int opcode);
+  };
+
+  class ref
+  {
+    Dwarf_Off off;
+  public:
+    template <class T>
+    ref (T const &die)
+      : off (die.offset ())
+    {}
+    friend std::ostream &operator << (std::ostream &os, ref const &obj);
+  };
+  std::ostream &operator << (std::ostream &os, ref const &obj);
+
+  class hex
+  {
+    Dwarf_Off value;
+    char const *const pre;
+  public:
+    hex (Dwarf_Off a_value, char const *a_pre = NULL)
+      : value (a_value)
+      , pre (a_pre)
+    {}
+    friend std::ostream &operator << (std::ostream &os, hex const &obj);
+  };
+  std::ostream &operator << (std::ostream &os, hex const &obj);
+
+  struct addr: public hex {
+    addr (Dwarf_Off off) : hex (off) {}
+  };
+
+  struct DIE: public hex {
+    DIE (Dwarf_Off off) : hex (off, "DIE ") {}
+  };
+
+  struct CU: public hex {
+    CU (Dwarf_Off off) : hex (off, "CU ") {}
+  };
+
+  class range
+  {
+    Dwarf_Off start;
+    Dwarf_Off end;
+  public:
+    range (Dwarf_Off a_start, Dwarf_Off a_end)
+      : start (a_start), end (a_end)
+    {}
+    friend std::ostream &operator << (std::ostream &os, range const &obj);
+  };
+  std::ostream &operator << (std::ostream &os, range const &obj);
+}
+
+#endif//DWARFLINT_PRI_H