Apply search rules to lookups

src/aml/mod.rs

@@ -810,9 +810,9 @@ where
                         let result = if object.typ() == ObjectType::Reference {
                             object.clone().unwrap_reference()
                         } else if object.typ() == ObjectType::String {
-                            let path = AmlName::from_str(&object.as_string().unwrap())?
-                                .resolve(&context.current_scope)?;
-                            self.namespace.lock().get(path)?.clone()
+                            let path = AmlName::from_str(&object.as_string().unwrap())?;
+                            let (_, object) = self.namespace.lock().search(&path, &context.current_scope)?;
+                            object.clone()
                         } else {
                             return Err(AmlError::ObjectNotOfExpectedType {
                                 expected: ObjectType::Reference,
@@ -1334,7 +1334,7 @@ where
                     let region_name = context.namestring()?;
                     let field_flags = context.next()?;
 
-                    let region = self.namespace.lock().get(region_name.resolve(&context.current_scope)?)?.clone();
+                    let (_, region) = self.namespace.lock().search(&region_name, &context.current_scope)?.clone();
                     let kind = FieldUnitKind::Normal { region };
                     self.parse_field_list(&mut context, kind, start_pc, pkg_length, field_flags)?;
                 }

tests/name_search.rs

@@ -0,0 +1,47 @@
+use aml_test_tools::handlers::null_handler::NullHandler;
+
+mod test_infra;
+
+#[test]
+fn test_name_search_1() {
+    const AML: &str = r#"
+DefinitionBlock("", "DSDT", 1, "RSACPI", "NAMING", 1) {
+    Scope (\) {
+        Device (AMW0) {
+            Name (_HID, EisaId ("PNP0C14"))
+
+            OperationRegion (\RAMX, SystemMemory, 0x1000, 0x0100)
+            Field (RAMX, ByteAcc, NoLock, Preserve)
+            {
+                WFUN,   32,
+            }
+        }
+    }
+}
+"#;
+
+    let handler = NullHandler {};
+    test_infra::run_aml_test(AML, handler);
+}
+
+#[test]
+fn test_name_search_2() {
+    const AML: &str = r#"
+DefinitionBlock("", "DSDT", 1, "RSACPI", "NAMING", 1) {
+    Scope (\) {
+        OperationRegion (RAMX, SystemMemory, 0x1000, 0x0100)
+        Device (AMW0) {
+            Name (_HID, EisaId ("PNP0C14"))
+
+            Field (\RAMX, ByteAcc, NoLock, Preserve)
+            {
+                WFUN,   32,
+            }
+        }
+    }
+}
+"#;
+
+    let handler = NullHandler {};
+    test_infra::run_aml_test(AML, handler);
+}