Add helper method PcodeSyntaxTree.locRange(Address min, Address max)

Author: sad-dev

Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/pcode/PcodeSyntaxTree.java

@@ -173,6 +173,16 @@ public Iterator<VarnodeAST> getVarnodes(Address addr) {
 		return vbank.locRange(addr);
 	}
 
+	/**
+	 * return all Varnodes that start at a given Address
+	 * @param min -- Minimum Address of Varnodes
+	 * @param max -- Maximum Address of Varnodes
+	 * @return -- Iterator to Varnodes
+	 */
+	public Iterator<VarnodeAST> getVarnodes(Address min, Address max) {
+		return vbank.locRange(min, max);
+	}
+
 	/**
 	 * return all Varnodes of a given size that start at a given Address
 	 * @param sz -- Size of Varnodes

Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/pcode/VarnodeBank.java

@@ -223,6 +223,13 @@ public Iterator<VarnodeAST> locRange(Address addr) {
 		searchvn2.setInput(true);
 		return locTree.subSet(searchvn1,searchvn2).iterator();
 	}
+
+	public Iterator<VarnodeAST> locRange(Address min, Address max) {
+		VarnodeAST searchvn1 = new VarnodeAST(min,0,0);
+		searchvn1.setInput(true);
+		VarnodeAST searchvn2 = new VarnodeAST(max, Integer.MAX_VALUE,0);
+		return locTree.subSet(searchvn1,searchvn2).iterator();
+	}
 
 	public Iterator<VarnodeAST> locRange(int sz,Address addr) {
 		VarnodeAST searchvn1 = new VarnodeAST(addr,sz,0);