GP-0: Fix some tests (mock.slaspec, register count)

Ghidra/Test/DebuggerIntegrationTest/src/test/java/ghidra/app/plugin/core/debug/gui/register/DebuggerTraceRegistersProviderTest.java

@@ -4,9 +4,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -563,7 +563,7 @@ public class DebuggerTraceRegistersProviderTest extends AbstractDebuggerRegister
 			waitForDialogComponent(DebuggerAvailableRegistersDialog.class);
 
 		List<AvailableRegisterRow> modelData = dialog.availableTableModel.getModelData();
-		assertEquals(52, modelData.size());
+		assertEquals(getPlatform().getLanguage().getRegisters().size(), modelData.size());
 		AvailableRegisterRow pcAvail =
 			modelData.stream().filter(r -> r.getRegister() == pc).findFirst().orElse(null);
 		assertNotNull(pcAvail);