Added zeroing instr

lab2CA.cache/wt/webtalk_pa.xml

@@ -3,7 +3,7 @@
 <!--The data in this file is primarily intended for consumption by Xilinx tools.
 The structure and the elements are likely to change over the next few releases.
 This means code written to parse this file will need to be revisited each subsequent release.-->
-<application name="pa" timeStamp="Sat Mar 16 14:01:48 2019">
+<application name="pa" timeStamp="Sat Mar 16 14:34:16 2019">
 <section name="Project Information" visible="false">
 <property name="ProjectID" value="88e779ed22f94d2db93b335d17c75f15" type="ProjectID"/>
 <property name="ProjectIteration" value="18" type="ProjectIteration"/>
@@ -17,7 +17,7 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="ImplStrategy" value="Vivado Implementation Defaults" type="ImplStrategy"/>
 </item>
 <item name="Java Command Handlers">
-<property name="CloseProject" value="6" type="JavaHandler"/>
+<property name="CloseProject" value="8" type="JavaHandler"/>
 <property name="EditDelete" value="1" type="JavaHandler"/>
 <property name="FlipToViewTaskRTLAnalysis" value="1" type="JavaHandler"/>
 <property name="OpenDesign" value="1" type="JavaHandler"/>
@@ -40,7 +40,7 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="ToolsSettings" value="1" type="JavaHandler"/>
 <property name="ViewTaskImplementation" value="1" type="JavaHandler"/>
 <property name="ViewTaskProjectManager" value="1" type="JavaHandler"/>
-<property name="ViewTaskRTLAnalysis" value="8" type="JavaHandler"/>
+<property name="ViewTaskRTLAnalysis" value="9" type="JavaHandler"/>
 <property name="WaveformSaveConfiguration" value="3" type="JavaHandler"/>
 <property name="ZoomFit" value="8" type="JavaHandler"/>
 <property name="ZoomOut" value="1" type="JavaHandler"/>
@@ -49,16 +49,16 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="AbstractSearchablePanel_SHOW_SEARCH" value="2" type="GuiHandlerData"/>
 <property name="BaseDialogUtils_OPEN_IN_SPECIFIED_LAYOUT" value="1" type="GuiHandlerData"/>
 <property name="BaseDialog_CANCEL" value="30" type="GuiHandlerData"/>
-<property name="BaseDialog_OK" value="113" type="GuiHandlerData"/>
+<property name="BaseDialog_OK" value="116" type="GuiHandlerData"/>
 <property name="BaseDialog_YES" value="17" type="GuiHandlerData"/>
 <property name="ClosePlanner_YES" value="1" type="GuiHandlerData"/>
 <property name="CmdMsgDialog_MESSAGES" value="2" type="GuiHandlerData"/>
 <property name="CmdMsgDialog_OK" value="11" type="GuiHandlerData"/>
 <property name="CmdMsgDialog_OPEN_MESSAGES_VIEW" value="1" type="GuiHandlerData"/>
-<property name="FileSetPanel_FILE_SET_PANEL_TREE" value="274" type="GuiHandlerData"/>
+<property name="FileSetPanel_FILE_SET_PANEL_TREE" value="283" type="GuiHandlerData"/>
 <property name="FloatingTopDialog_SELECT_TOP_MODULE_OF_YOUR_DESIGN" value="12" type="GuiHandlerData"/>
 <property name="FloatingTopDialog_SPECIFY_NEW_TOP_MODULE" value="10" type="GuiHandlerData"/>
-<property name="FlowNavigatorTreePanel_FLOW_NAVIGATOR_TREE" value="207" type="GuiHandlerData"/>
+<property name="FlowNavigatorTreePanel_FLOW_NAVIGATOR_TREE" value="208" type="GuiHandlerData"/>
 <property name="GettingStartedView_OPEN_PROJECT" value="2" type="GuiHandlerData"/>
 <property name="GraphicalView_ZOOM_FIT" value="48" type="GuiHandlerData"/>
 <property name="GraphicalView_ZOOM_IN" value="46" type="GuiHandlerData"/>
@@ -67,7 +67,7 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="HCodeEditor_CLOSE" value="9" type="GuiHandlerData"/>
 <property name="HCodeEditor_COMMANDS_TO_FOLD_TEXT" value="3" type="GuiHandlerData"/>
 <property name="HCodeEditor_DIFF_WITH" value="3" type="GuiHandlerData"/>
-<property name="HCodeEditor_SEARCH_TEXT_COMBO_BOX" value="39" type="GuiHandlerData"/>
+<property name="HCodeEditor_SEARCH_TEXT_COMBO_BOX" value="41" type="GuiHandlerData"/>
 <property name="HInputHandler_INDENT_SELECTION" value="1" type="GuiHandlerData"/>
 <property name="HInputHandler_TOGGLE_LINE_COMMENTS" value="15" type="GuiHandlerData"/>
 <property name="HPopupTitle_CLOSE" value="1" type="GuiHandlerData"/>
@@ -75,11 +75,11 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="MainMenuMgr_CHECKPOINT" value="2" type="GuiHandlerData"/>
 <property name="MainMenuMgr_EDIT" value="2" type="GuiHandlerData"/>
 <property name="MainMenuMgr_EXPORT" value="1" type="GuiHandlerData"/>
-<property name="MainMenuMgr_FILE" value="16" type="GuiHandlerData"/>
+<property name="MainMenuMgr_FILE" value="20" type="GuiHandlerData"/>
 <property name="MainMenuMgr_FLOW" value="2" type="GuiHandlerData"/>
 <property name="MainMenuMgr_IP" value="2" type="GuiHandlerData"/>
 <property name="MainMenuMgr_OPEN_RECENT_PROJECT" value="2" type="GuiHandlerData"/>
-<property name="MainMenuMgr_PROJECT" value="10" type="GuiHandlerData"/>
+<property name="MainMenuMgr_PROJECT" value="12" type="GuiHandlerData"/>
 <property name="MainMenuMgr_SIMULATION_WAVEFORM" value="2" type="GuiHandlerData"/>
 <property name="MainMenuMgr_TEXT_EDITOR" value="2" type="GuiHandlerData"/>
 <property name="MainMenuMgr_WINDOW" value="2" type="GuiHandlerData"/>
@@ -93,7 +93,7 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="NetlistTreeView_NETLIST_TREE" value="1" type="GuiHandlerData"/>
 <property name="OpenFileAction_OK" value="1" type="GuiHandlerData"/>
 <property name="PACommandNames_AUTO_UPDATE_HIER" value="30" type="GuiHandlerData"/>
-<property name="PACommandNames_CLOSE_PROJECT" value="5" type="GuiHandlerData"/>
+<property name="PACommandNames_CLOSE_PROJECT" value="7" type="GuiHandlerData"/>
 <property name="PACommandNames_MESSAGE_WINDOW" value="1" type="GuiHandlerData"/>
 <property name="PACommandNames_OPEN_PROJECT" value="1" type="GuiHandlerData"/>
 <property name="PACommandNames_OPEN_RTL_DESIGN" value="1" type="GuiHandlerData"/>
@@ -128,7 +128,7 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="ReportTimingSummaryDialog_REPORT_UNCONSTRAINED_PATHS" value="6" type="GuiHandlerData"/>
 <property name="RunGadget_SHOW_ERROR" value="1" type="GuiHandlerData"/>
 <property name="SaveProjectUtils_CANCEL" value="1" type="GuiHandlerData"/>
-<property name="SaveProjectUtils_SAVE" value="9" type="GuiHandlerData"/>
+<property name="SaveProjectUtils_SAVE" value="10" type="GuiHandlerData"/>
 <property name="SelectTopModuleDialog_SELECT_TOP_MODULE" value="12" type="GuiHandlerData"/>
 <property name="SimulationObjectsPanel_SIMULATION_OBJECTS_TREE_TABLE" value="24" type="GuiHandlerData"/>
 <property name="SimulationScopesPanel_SIMULATE_SCOPE_TABLE" value="64" type="GuiHandlerData"/>
@@ -136,7 +136,7 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="StaleMoreAction_OUT_OF_DATE_DETAILS" value="1" type="GuiHandlerData"/>
 <property name="StaleRunDialog_NO" value="3" type="GuiHandlerData"/>
 <property name="StaleRunDialog_YES" value="1" type="GuiHandlerData"/>
-<property name="SyntheticaGettingStartedView_RECENT_PROJECTS" value="12" type="GuiHandlerData"/>
+<property name="SyntheticaGettingStartedView_RECENT_PROJECTS" value="13" type="GuiHandlerData"/>
 <property name="SyntheticaStateMonitor_CANCEL" value="1" type="GuiHandlerData"/>
 <property name="TaskBanner_CLOSE" value="32" type="GuiHandlerData"/>
 <property name="TclConsoleView_TCL_CONSOLE_CODE_EDITOR" value="1" type="GuiHandlerData"/>

lab2CA.srcs/sources_1/new/ALU.v

@@ -65,6 +65,8 @@ module ALU(
         .A(operand0),
         .B(result_K));
     // L (1011)
+    // Will hacked in here
+    
     // M (1100)
     // N (1101)
     // O (1110)
@@ -84,7 +86,7 @@ module ALU(
         .I(result_I),
         .J(result_J),
         .K(result_K),
-        .L(result_L),
+        .L(9'b000000000),
         .M(result_M),
         .N(result_N),
         .O(result_O),

lab2CA.srcs/sources_1/new/BasicModules.v

@@ -932,6 +932,7 @@ module shift_right_arithmetic(
 
 endmodule
 
+
 //testbench
 module shift_right_arithmetic_tb();
     reg [8:0] a;

lab2CA.srcs/sources_1/new/ControlUnit.v

@@ -41,6 +41,15 @@ module ControlUnit(
                      mem <= 1'b0;
                      link <= 1'b0;
                      end
+            4'b0100: begin 
+                     aluOut <= 4'b1011; //zero
+                     RegEn <= 1'b0;
+                     FU <= 3'b001; // Disable Branching
+                     halt <= 1'b0;
+                     addi <= 1'b0;
+                     mem <= 1'b0;
+                     link <= 1'b0;
+                     end
             4'b1110: 
                 if(functBit == 1) begin
                     aluOut <= 4'b0100; //and