Added dbBlock::findModITerm(name) and dbBlock::findModBTerm(name)

Signed-off-by: Jaehyun Kim <[email protected]>

Author: jhkim-pii

src/odb/include/odb/db.h

@@ -786,6 +786,20 @@ class dbBlock : public dbObject
   ///
   dbModInst* findModInst(const char* path);
 
+  ///
+  /// Find a specific moditerm in this block. path is
+  /// master_module_name/modinst_name/term_name Returns nullptr if the object
+  /// was not found.
+  ///
+  dbModITerm* findModITerm(const char* hierarchical_name);
+
+  ///
+  /// Find a specific modbterm in this block. path is
+  /// master_module_name/modinst_name/term_name Returns nullptr if the object
+  /// was not found.
+  ///
+  dbModBTerm* findModBTerm(const char* hierarchical_name);
+
   ///
   /// Find a specific PowerDomain in this block.
   /// Returns nullptr if the object was not found.

src/odb/src/db/dbBlock.cpp

@@ -3885,4 +3885,52 @@ const char* dbBlock::getBaseName(const char* full_name) const
   return full_name;
 }
 
+dbModITerm* dbBlock::findModITerm(const char* hierarchical_name)
+{
+  if (hierarchical_name == nullptr) {
+    return nullptr;
+  }
+
+  const char* last_delim = strrchr(hierarchical_name, getHierarchyDelimiter());
+  if (last_delim == nullptr) {
+    return nullptr;
+  }
+
+  std::string inst_path(hierarchical_name, last_delim - hierarchical_name);
+  const char* term_name = last_delim + 1;
+
+  dbModInst* inst = findModInst(inst_path.c_str());
+  if (inst) {
+    return inst->findModITerm(term_name);
+  }
+  return nullptr;
+}
+
+dbModBTerm* dbBlock::findModBTerm(const char* hierarchical_name)
+{
+  if (hierarchical_name == nullptr) {
+    return nullptr;
+  }
+
+  const char* last_delim = strrchr(hierarchical_name, getHierarchyDelimiter());
+  if (last_delim == nullptr) {
+    // Top level port
+    if (dbModule* top_module = getTopModule()) {
+      return top_module->findModBTerm(hierarchical_name);
+    }
+    return nullptr;
+  }
+
+  std::string inst_path(hierarchical_name, last_delim - hierarchical_name);
+  const char* term_name = last_delim + 1;
+
+  dbModInst* inst = findModInst(inst_path.c_str());
+  if (inst) {
+    if (dbModule* master = inst->getMaster()) {
+      return master->findModBTerm(term_name);
+    }
+  }
+  return nullptr;
+}
+
 }  // namespace odb