add debugging support to Symtab interface

use new IBSTree dumping functionality to dump function and module ranges.
dyninst · Jul 24, 2018 · 7bd6f50 · 7bd6f50
1 parent 0104847
commit 7bd6f50
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diff --git a/symtabAPI/h/Symtab.h b/symtabAPI/h/Symtab.h
@@ -604,6 +604,8 @@ class SYMTAB_EXPORT Symtab : public LookupInterface,
    Object *getObject();
    const Object *getObject() const;
    ModRangeLookup* mod_lookup();
+   void dumpModRanges();
+   void dumpFuncRanges();
 
  private:
    Object *obj_private;

diff --git a/symtabAPI/src/Symtab.C b/symtabAPI/src/Symtab.C
@@ -3536,3 +3536,16 @@ ModRangeLookup *Symtab::mod_lookup() {
     return mod_lookup_;
 
 }
+
+
+void Symtab::dumpModRanges() {
+  if (mod_lookup_) {
+    mod_lookup_->PrintPreorder();
+  }
+}
+
+void Symtab::dumpFuncRanges() {
+  if (func_lookup) {
+    func_lookup->PrintPreorder();
+  }
+}