[Haiku-commits] r31169 - haiku/trunk/src/apps/debugger/model

[bonefish at BerliOS]

Author: bonefish
Date: 2009-06-22 01:30:18 +0200 (Mon, 22 Jun 2009)
New Revision: 31169
ViewCVS: http://svn.berlios.de/viewcvs/haiku?rev=31169&view=rev

Modified:
   haiku/trunk/src/apps/debugger/model/SourceCode.cpp
   haiku/trunk/src/apps/debugger/model/SourceCode.h
Log:
Added StatementAtAddress() returning the statement at a given target address.
Needs optimization (iterates through all statements ATM).


Modified: haiku/trunk/src/apps/debugger/model/SourceCode.cpp
===================================================================
--- haiku/trunk/src/apps/debugger/model/SourceCode.cpp	2009-06-21 23:28:13 UTC (rev 31168)
+++ haiku/trunk/src/apps/debugger/model/SourceCode.cpp	2009-06-21 23:30:18 UTC (rev 31169)
@@ -53,6 +53,19 @@
 }
 
 
+Statement*
+SourceCode::StatementAtAddress(target_addr_t address) const
+{
+	// TODO: Optimize!
+	for (int32 i = 0; Statement* statement = fStatements.ItemAt(i); i++) {
+		if (statement->ContainsAddress(address))
+			return statement;
+	}
+
+	return NULL;
+}
+
+
 bool
 SourceCode::AddLine(const char* _line)
 {

Modified: haiku/trunk/src/apps/debugger/model/SourceCode.h
===================================================================
--- haiku/trunk/src/apps/debugger/model/SourceCode.h	2009-06-21 23:28:13 UTC (rev 31168)
+++ haiku/trunk/src/apps/debugger/model/SourceCode.h	2009-06-21 23:30:18 UTC (rev 31169)
@@ -24,6 +24,7 @@
 
 			int32				CountStatements() const;
 			Statement*			StatementAt(int32 index) const;
+			Statement*			StatementAtAddress(target_addr_t address) const;
 
 			bool				AddLine(const char* line);
 									// clones