revised gitignore

25 files changed, 0 insertions, 866 deletions

diff --git a/verilog/alu/v6/obj_dir/Valu6 b/verilog/alu/v6/obj_dir/Valu6
deleted file mode 100755
index 9c3d7d9..0000000
--- a/verilog/alu/v6/obj_dir/Valu6
+++ /dev/null
diff --git a/verilog/alu/v6/obj_dir/Valu6.cpp b/verilog/alu/v6/obj_dir/Valu6.cpp
deleted file mode 100644
index 75840d5..0000000
--- a/verilog/alu/v6/obj_dir/Valu6.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Model implementation (design independent parts)
-
-#include "Valu6.h"
-#include "Valu6__Syms.h"
-#include "verilated_vcd_c.h"
-
-//============================================================
-// Constructors
-
-Valu6::Valu6(VerilatedContext* _vcontextp__, const char* _vcname__)
-    : vlSymsp{new Valu6__Syms(_vcontextp__, _vcname__, this)}
-    , alu_op_i{vlSymsp->TOP.alu_op_i}
-    , alu_in_1{vlSymsp->TOP.alu_in_1}
-    , alu_in_2{vlSymsp->TOP.alu_in_2}
-    , alu_output{vlSymsp->TOP.alu_output}
-    , rootp{&(vlSymsp->TOP)}
-{
-}
-
-Valu6::Valu6(const char* _vcname__)
-    : Valu6(nullptr, _vcname__)
-{
-}
-
-//============================================================
-// Destructor
-
-Valu6::~Valu6() {
-    delete vlSymsp;
-}
-
-//============================================================
-// Evaluation loop
-
-void Valu6___024root___eval_initial(Valu6___024root* vlSelf);
-void Valu6___024root___eval_settle(Valu6___024root* vlSelf);
-void Valu6___024root___eval(Valu6___024root* vlSelf);
-#ifdef VL_DEBUG
-void Valu6___024root___eval_debug_assertions(Valu6___024root* vlSelf);
-#endif  // VL_DEBUG
-void Valu6___024root___final(Valu6___024root* vlSelf);
-
-static void _eval_initial_loop(Valu6__Syms* __restrict vlSymsp) {
-    vlSymsp->__Vm_didInit = true;
-    Valu6___024root___eval_initial(&(vlSymsp->TOP));
-    // Evaluate till stable
-    vlSymsp->__Vm_activity = true;
-    do {
-        VL_DEBUG_IF(VL_DBG_MSGF("+ Initial loop\n"););
-        Valu6___024root___eval_settle(&(vlSymsp->TOP));
-        Valu6___024root___eval(&(vlSymsp->TOP));
-    } while (0);
-}
-
-void Valu6::eval_step() {
-    VL_DEBUG_IF(VL_DBG_MSGF("+++++TOP Evaluate Valu6::eval_step\n"); );
-#ifdef VL_DEBUG
-    // Debug assertions
-    Valu6___024root___eval_debug_assertions(&(vlSymsp->TOP));
-#endif  // VL_DEBUG
-    // Initialize
-    if (VL_UNLIKELY(!vlSymsp->__Vm_didInit)) _eval_initial_loop(vlSymsp);
-    // Evaluate till stable
-    vlSymsp->__Vm_activity = true;
-    do {
-        VL_DEBUG_IF(VL_DBG_MSGF("+ Clock loop\n"););
-        Valu6___024root___eval(&(vlSymsp->TOP));
-    } while (0);
-    // Evaluate cleanup
-}
-
-//============================================================
-// Utilities
-
-VerilatedContext* Valu6::contextp() const {
-    return vlSymsp->_vm_contextp__;
-}
-
-const char* Valu6::name() const {
-    return vlSymsp->name();
-}
-
-//============================================================
-// Invoke final blocks
-
-VL_ATTR_COLD void Valu6::final() {
-    Valu6___024root___final(&(vlSymsp->TOP));
-}
-
-//============================================================
-// Trace configuration
-
-void Valu6___024root__trace_init_top(Valu6___024root* vlSelf, VerilatedVcd* tracep);
-
-VL_ATTR_COLD static void trace_init(void* voidSelf, VerilatedVcd* tracep, uint32_t code) {
-    // Callback from tracep->open()
-    Valu6___024root* const __restrict vlSelf VL_ATTR_UNUSED = static_cast<Valu6___024root*>(voidSelf);
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    if (!vlSymsp->_vm_contextp__->calcUnusedSigs()) {
-        VL_FATAL_MT(__FILE__, __LINE__, __FILE__,
-            "Turning on wave traces requires Verilated::traceEverOn(true) call before time 0.");
-    }
-    vlSymsp->__Vm_baseCode = code;
-    tracep->scopeEscape(' ');
-    tracep->pushNamePrefix(std::string{vlSymsp->name()} + ' ');
-    Valu6___024root__trace_init_top(vlSelf, tracep);
-    tracep->popNamePrefix();
-    tracep->scopeEscape('.');
-}
-
-VL_ATTR_COLD void Valu6___024root__trace_register(Valu6___024root* vlSelf, VerilatedVcd* tracep);
-
-VL_ATTR_COLD void Valu6::trace(VerilatedVcdC* tfp, int levels, int options) {
-    if (false && levels && options) {}  // Prevent unused
-    tfp->spTrace()->addInitCb(&trace_init, &(vlSymsp->TOP));
-    Valu6___024root__trace_register(&(vlSymsp->TOP), tfp->spTrace());
-}
diff --git a/verilog/alu/v6/obj_dir/Valu6.h b/verilog/alu/v6/obj_dir/Valu6.h
deleted file mode 100644
index b7d0b23..0000000
--- a/verilog/alu/v6/obj_dir/Valu6.h
+++ /dev/null
@@ -1,73 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Primary model header
-//
-// This header should be included by all source files instantiating the design.
-// The class here is then constructed to instantiate the design.
-// See the Verilator manual for examples.
-
-#ifndef VERILATED_VALU6_H_
-#define VERILATED_VALU6_H_  // guard
-
-#include "verilated.h"
-
-class Valu6__Syms;
-class Valu6___024root;
-class VerilatedVcdC;
-
-// This class is the main interface to the Verilated model
-class Valu6 VL_NOT_FINAL {
-  private:
-    // Symbol table holding complete model state (owned by this class)
-    Valu6__Syms* const vlSymsp;
-
-  public:
-
-    // PORTS
-    // The application code writes and reads these signals to
-    // propagate new values into/out from the Verilated model.
-    VL_IN8(&alu_op_i,3,0);
-    VL_IN(&alu_in_1,31,0);
-    VL_IN(&alu_in_2,31,0);
-    VL_OUT(&alu_output,31,0);
-
-    // CELLS
-    // Public to allow access to /* verilator public */ items.
-    // Otherwise the application code can consider these internals.
-
-    // Root instance pointer to allow access to model internals,
-    // including inlined /* verilator public_flat_* */ items.
-    Valu6___024root* const rootp;
-
-    // CONSTRUCTORS
-    /// Construct the model; called by application code
-    /// If contextp is null, then the model will use the default global context
-    /// If name is "", then makes a wrapper with a
-    /// single model invisible with respect to DPI scope names.
-    explicit Valu6(VerilatedContext* contextp, const char* name = "TOP");
-    explicit Valu6(const char* name = "TOP");
-    /// Destroy the model; called (often implicitly) by application code
-    virtual ~Valu6();
-  private:
-    VL_UNCOPYABLE(Valu6);  ///< Copying not allowed
-
-  public:
-    // API METHODS
-    /// Evaluate the model.  Application must call when inputs change.
-    void eval() { eval_step(); }
-    /// Evaluate when calling multiple units/models per time step.
-    void eval_step();
-    /// Evaluate at end of a timestep for tracing, when using eval_step().
-    /// Application must call after all eval() and before time changes.
-    void eval_end_step() {}
-    /// Simulation complete, run final blocks.  Application must call on completion.
-    void final();
-    /// Trace signals in the model; called by application code
-    void trace(VerilatedVcdC* tfp, int levels, int options = 0);
-    /// Return current simulation context for this model.
-    /// Used to get to e.g. simulation time via contextp()->time()
-    VerilatedContext* contextp() const;
-    /// Retrieve name of this model instance (as passed to constructor).
-    const char* name() const;
-} VL_ATTR_ALIGNED(VL_CACHE_LINE_BYTES);
-
-#endif  // guard
diff --git a/verilog/alu/v6/obj_dir/Valu6.mk b/verilog/alu/v6/obj_dir/Valu6.mk
deleted file mode 100644
index adf8ed7..0000000
--- a/verilog/alu/v6/obj_dir/Valu6.mk
+++ /dev/null
@@ -1,68 +0,0 @@
-# Verilated -*- Makefile -*-
-# DESCRIPTION: Verilator output: Makefile for building Verilated archive or executable
-#
-# Execute this makefile from the object directory:
-#    make -f Valu6.mk
-
-default: Valu6
-
-### Constants...
-# Perl executable (from $PERL)
-PERL = perl
-# Path to Verilator kit (from $VERILATOR_ROOT)
-VERILATOR_ROOT = /usr/share/verilator
-# SystemC include directory with systemc.h (from $SYSTEMC_INCLUDE)
-SYSTEMC_INCLUDE ?= 
-# SystemC library directory with libsystemc.a (from $SYSTEMC_LIBDIR)
-SYSTEMC_LIBDIR ?= 
-
-### Switches...
-# C++ code coverage  0/1 (from --prof-c)
-VM_PROFC = 0
-# SystemC output mode?  0/1 (from --sc)
-VM_SC = 0
-# Legacy or SystemC output mode?  0/1 (from --sc)
-VM_SP_OR_SC = $(VM_SC)
-# Deprecated
-VM_PCLI = 1
-# Deprecated: SystemC architecture to find link library path (from $SYSTEMC_ARCH)
-VM_SC_TARGET_ARCH = linux
-
-### Vars...
-# Design prefix (from --prefix)
-VM_PREFIX = Valu6
-# Module prefix (from --prefix)
-VM_MODPREFIX = Valu6
-# User CFLAGS (from -CFLAGS on Verilator command line)
-VM_USER_CFLAGS = \
-
-# User LDLIBS (from -LDFLAGS on Verilator command line)
-VM_USER_LDLIBS = \
-
-# User .cpp files (from .cpp's on Verilator command line)
-VM_USER_CLASSES = \
-	tbalu \
-
-# User .cpp directories (from .cpp's on Verilator command line)
-VM_USER_DIR = \
-	. \
-
-
-### Default rules...
-# Include list of all generated classes
-include Valu6_classes.mk
-# Include global rules
-include $(VERILATOR_ROOT)/include/verilated.mk
-
-### Executable rules... (from --exe)
-VPATH += $(VM_USER_DIR)
-
-tbalu.o: tbalu.cpp
-	$(OBJCACHE) $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(OPT_FAST) -c -o $@ $<
-
-### Link rules... (from --exe)
-Valu6: $(VK_USER_OBJS) $(VK_GLOBAL_OBJS) $(VM_PREFIX)__ALL.a $(VM_HIER_LIBS)
-	$(LINK) $(LDFLAGS) $^ $(LOADLIBES) $(LDLIBS) $(LIBS) $(SC_LIBS) -o $@
-
-
-# Verilated -*- Makefile -*-
diff --git a/verilog/alu/v6/obj_dir/Valu6__ALL.a b/verilog/alu/v6/obj_dir/Valu6__ALL.a
deleted file mode 100644
index 22e235a..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__ALL.a
+++ /dev/null
diff --git a/verilog/alu/v6/obj_dir/Valu6__ALL.cpp b/verilog/alu/v6/obj_dir/Valu6__ALL.cpp
deleted file mode 100644
index 4e6f1a1..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__ALL.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-// DESCRIPTION: Generated by verilator_includer via makefile
-#define VL_INCLUDE_OPT include
-#include "Valu6.cpp"
-#include "Valu6___024root__DepSet_he7565067__0.cpp"
-#include "Valu6__Trace__0.cpp"
-#include "Valu6___024root__Slow.cpp"
-#include "Valu6___024root__DepSet_he7565067__0__Slow.cpp"
-#include "Valu6__Syms.cpp"
-#include "Valu6__Trace__0__Slow.cpp"
diff --git a/verilog/alu/v6/obj_dir/Valu6__ALL.d b/verilog/alu/v6/obj_dir/Valu6__ALL.d
deleted file mode 100644
index 0dd5496..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__ALL.d
+++ /dev/null
@@ -1,13 +0,0 @@
-Valu6__ALL.o: Valu6__ALL.cpp Valu6.cpp Valu6.h \
- /usr/share/verilator/include/verilated.h \
- /usr/share/verilator/include/verilatedos.h \
- /usr/share/verilator/include/verilated_config.h \
- /usr/share/verilator/include/verilated_types.h \
- /usr/share/verilator/include/verilated_funcs.h Valu6__Syms.h \
- Valu6___024root.h /usr/share/verilator/include/verilated_vcd_c.h \
- /usr/share/verilator/include/verilated.h \
- /usr/share/verilator/include/verilated_trace.h \
- /usr/share/verilator/include/verilated_trace_defs.h \
- Valu6___024root__DepSet_he7565067__0.cpp Valu6__Trace__0.cpp \
- Valu6___024root__Slow.cpp Valu6___024root__DepSet_he7565067__0__Slow.cpp \
- Valu6__Syms.cpp Valu6__Trace__0__Slow.cpp
diff --git a/verilog/alu/v6/obj_dir/Valu6__ALL.o b/verilog/alu/v6/obj_dir/Valu6__ALL.o
deleted file mode 100644
index d9eaf6c..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__ALL.o
+++ /dev/null
diff --git a/verilog/alu/v6/obj_dir/Valu6__Syms.cpp b/verilog/alu/v6/obj_dir/Valu6__Syms.cpp
deleted file mode 100644
index fe8a162..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__Syms.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Symbol table implementation internals
-
-#include "Valu6__Syms.h"
-#include "Valu6.h"
-#include "Valu6___024root.h"
-
-// FUNCTIONS
-Valu6__Syms::~Valu6__Syms()
-{
-}
-
-Valu6__Syms::Valu6__Syms(VerilatedContext* contextp, const char* namep,Valu6* modelp)
-    : VerilatedSyms{contextp}
-    // Setup internal state of the Syms class
-    , __Vm_modelp{modelp}
-    // Setup module instances
-    , TOP{this, namep}
-{
-    // Configure time unit / time precision
-    _vm_contextp__->timeunit(-6);
-    _vm_contextp__->timeprecision(-9);
-    // Setup each module's pointers to their submodules
-    // Setup each module's pointer back to symbol table (for public functions)
-    TOP.__Vconfigure(true);
-}
diff --git a/verilog/alu/v6/obj_dir/Valu6__Syms.h b/verilog/alu/v6/obj_dir/Valu6__Syms.h
deleted file mode 100644
index 7c4690b..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__Syms.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Symbol table internal header
-//
-// Internal details; most calling programs do not need this header,
-// unless using verilator public meta comments.
-
-#ifndef VERILATED_VALU6__SYMS_H_
-#define VERILATED_VALU6__SYMS_H_  // guard
-
-#include "verilated.h"
-
-// INCLUDE MODEL CLASS
-
-#include "Valu6.h"
-
-// INCLUDE MODULE CLASSES
-#include "Valu6___024root.h"
-
-// SYMS CLASS (contains all model state)
-class Valu6__Syms final : public VerilatedSyms {
-  public:
-    // INTERNAL STATE
-    Valu6* const __Vm_modelp;
-    bool __Vm_activity = false;  ///< Used by trace routines to determine change occurred
-    uint32_t __Vm_baseCode = 0;  ///< Used by trace routines when tracing multiple models
-    bool __Vm_didInit = false;
-
-    // MODULE INSTANCE STATE
-    Valu6___024root                TOP;
-
-    // CONSTRUCTORS
-    Valu6__Syms(VerilatedContext* contextp, const char* namep, Valu6* modelp);
-    ~Valu6__Syms();
-
-    // METHODS
-    const char* name() { return TOP.name(); }
-} VL_ATTR_ALIGNED(VL_CACHE_LINE_BYTES);
-
-#endif  // guard
diff --git a/verilog/alu/v6/obj_dir/Valu6__Trace__0.cpp b/verilog/alu/v6/obj_dir/Valu6__Trace__0.cpp
deleted file mode 100644
index 71768c8..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__Trace__0.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Tracing implementation internals
-#include "verilated_vcd_c.h"
-#include "Valu6__Syms.h"
-
-
-void Valu6___024root__trace_chg_sub_0(Valu6___024root* vlSelf, VerilatedVcd* tracep);
-
-void Valu6___024root__trace_chg_top_0(void* voidSelf, VerilatedVcd* tracep) {
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root__trace_chg_top_0\n"); );
-    // Init
-    Valu6___024root* const __restrict vlSelf VL_ATTR_UNUSED = static_cast<Valu6___024root*>(voidSelf);
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    if (VL_UNLIKELY(!vlSymsp->__Vm_activity)) return;
-    // Body
-    Valu6___024root__trace_chg_sub_0((&vlSymsp->TOP), tracep);
-}
-
-void Valu6___024root__trace_chg_sub_0(Valu6___024root* vlSelf, VerilatedVcd* tracep) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root__trace_chg_sub_0\n"); );
-    // Init
-    uint32_t* const oldp VL_ATTR_UNUSED = tracep->oldp(vlSymsp->__Vm_baseCode + 1);
-    // Body
-    tracep->chgIData(oldp+0,(vlSelf->alu_in_1),32);
-    tracep->chgIData(oldp+1,(vlSelf->alu_in_2),32);
-    tracep->chgCData(oldp+2,(vlSelf->alu_op_i),4);
-    tracep->chgIData(oldp+3,(vlSelf->alu_output),32);
-    tracep->chgIData(oldp+4,(((IData)(1U) + (~ vlSelf->alu_in_2))),32);
-    tracep->chgIData(oldp+5,(vlSelf->alu6__DOT__sum),32);
-    tracep->chgIData(oldp+6,((((0x1fU >= (0x3fU & vlSelf->alu_in_2))
-                                ? (vlSelf->alu_in_1 
-                                   >> (0x3fU & vlSelf->alu_in_2))
-                                : 0U) | ((8U & (IData)(vlSelf->alu_op_i))
-                                          ? ((IData)(0xffffffffU) 
-                                             << ((vlSelf->alu_in_2 
-                                                  >> 0x1fU)
-                                                  ? 0U
-                                                  : 
-                                                 ((0x10U 
-                                                   & ((~ 
-                                                       (vlSelf->alu_in_2 
-                                                        >> 4U)) 
-                                                      << 4U)) 
-                                                  | ((8U 
-                                                      & ((~ 
-                                                          (vlSelf->alu_in_2 
-                                                           >> 3U)) 
-                                                         << 3U)) 
-                                                     | ((4U 
-                                                         & ((~ 
-                                                             (vlSelf->alu_in_2 
-                                                              >> 2U)) 
-                                                            << 2U)) 
-                                                        | ((2U 
-                                                            & ((~ 
-                                                                (vlSelf->alu_in_2 
-                                                                 >> 1U)) 
-                                                               << 1U)) 
-                                                           | (1U 
-                                                              & (~ vlSelf->alu_in_2))))))))
-                                          : 0U))),32);
-}
-
-void Valu6___024root__trace_cleanup(void* voidSelf, VerilatedVcd* /*unused*/) {
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root__trace_cleanup\n"); );
-    // Init
-    Valu6___024root* const __restrict vlSelf VL_ATTR_UNUSED = static_cast<Valu6___024root*>(voidSelf);
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VlUnpacked<CData/*0:0*/, 1> __Vm_traceActivity;
-    // Body
-    vlSymsp->__Vm_activity = false;
-    __Vm_traceActivity[0U] = 0U;
-}
diff --git a/verilog/alu/v6/obj_dir/Valu6__Trace__0__Slow.cpp b/verilog/alu/v6/obj_dir/Valu6__Trace__0__Slow.cpp
deleted file mode 100644
index e16a25e..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__Trace__0__Slow.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Tracing implementation internals
-#include "verilated_vcd_c.h"
-#include "Valu6__Syms.h"
-
-
-VL_ATTR_COLD void Valu6___024root__trace_init_sub__TOP__0(Valu6___024root* vlSelf, VerilatedVcd* tracep) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root__trace_init_sub__TOP__0\n"); );
-    // Init
-    const int c = vlSymsp->__Vm_baseCode;
-    // Body
-    tracep->declBus(c+1,"alu_in_1", false,-1, 31,0);
-    tracep->declBus(c+2,"alu_in_2", false,-1, 31,0);
-    tracep->declBus(c+3,"alu_op_i", false,-1, 3,0);
-    tracep->declBus(c+4,"alu_output", false,-1, 31,0);
-    tracep->pushNamePrefix("alu6 ");
-    tracep->declBus(c+1,"alu_in_1", false,-1, 31,0);
-    tracep->declBus(c+2,"alu_in_2", false,-1, 31,0);
-    tracep->declBus(c+3,"alu_op_i", false,-1, 3,0);
-    tracep->declBus(c+4,"alu_output", false,-1, 31,0);
-    tracep->declBus(c+5,"complement2", false,-1, 31,0);
-    tracep->declBus(c+6,"sum", false,-1, 31,0);
-    tracep->declBus(c+7,"right", false,-1, 31,0);
-    tracep->popNamePrefix(1);
-}
-
-VL_ATTR_COLD void Valu6___024root__trace_init_top(Valu6___024root* vlSelf, VerilatedVcd* tracep) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root__trace_init_top\n"); );
-    // Body
-    Valu6___024root__trace_init_sub__TOP__0(vlSelf, tracep);
-}
-
-VL_ATTR_COLD void Valu6___024root__trace_full_top_0(void* voidSelf, VerilatedVcd* tracep);
-void Valu6___024root__trace_chg_top_0(void* voidSelf, VerilatedVcd* tracep);
-void Valu6___024root__trace_cleanup(void* voidSelf, VerilatedVcd* /*unused*/);
-
-VL_ATTR_COLD void Valu6___024root__trace_register(Valu6___024root* vlSelf, VerilatedVcd* tracep) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root__trace_register\n"); );
-    // Body
-    tracep->addFullCb(&Valu6___024root__trace_full_top_0, vlSelf);
-    tracep->addChgCb(&Valu6___024root__trace_chg_top_0, vlSelf);
-    tracep->addCleanupCb(&Valu6___024root__trace_cleanup, vlSelf);
-}
-
-VL_ATTR_COLD void Valu6___024root__trace_full_sub_0(Valu6___024root* vlSelf, VerilatedVcd* tracep);
-
-VL_ATTR_COLD void Valu6___024root__trace_full_top_0(void* voidSelf, VerilatedVcd* tracep) {
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root__trace_full_top_0\n"); );
-    // Init
-    Valu6___024root* const __restrict vlSelf VL_ATTR_UNUSED = static_cast<Valu6___024root*>(voidSelf);
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    // Body
-    Valu6___024root__trace_full_sub_0((&vlSymsp->TOP), tracep);
-}
-
-VL_ATTR_COLD void Valu6___024root__trace_full_sub_0(Valu6___024root* vlSelf, VerilatedVcd* tracep) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root__trace_full_sub_0\n"); );
-    // Init
-    uint32_t* const oldp VL_ATTR_UNUSED = tracep->oldp(vlSymsp->__Vm_baseCode);
-    // Body
-    tracep->fullIData(oldp+1,(vlSelf->alu_in_1),32);
-    tracep->fullIData(oldp+2,(vlSelf->alu_in_2),32);
-    tracep->fullCData(oldp+3,(vlSelf->alu_op_i),4);
-    tracep->fullIData(oldp+4,(vlSelf->alu_output),32);
-    tracep->fullIData(oldp+5,(((IData)(1U) + (~ vlSelf->alu_in_2))),32);
-    tracep->fullIData(oldp+6,(vlSelf->alu6__DOT__sum),32);
-    tracep->fullIData(oldp+7,((((0x1fU >= (0x3fU & vlSelf->alu_in_2))
-                                 ? (vlSelf->alu_in_1 
-                                    >> (0x3fU & vlSelf->alu_in_2))
-                                 : 0U) | ((8U & (IData)(vlSelf->alu_op_i))
-                                           ? ((IData)(0xffffffffU) 
-                                              << ((vlSelf->alu_in_2 
-                                                   >> 0x1fU)
-                                                   ? 0U
-                                                   : 
-                                                  ((0x10U 
-                                                    & ((~ 
-                                                        (vlSelf->alu_in_2 
-                                                         >> 4U)) 
-                                                       << 4U)) 
-                                                   | ((8U 
-                                                       & ((~ 
-                                                           (vlSelf->alu_in_2 
-                                                            >> 3U)) 
-                                                          << 3U)) 
-                                                      | ((4U 
-                                                          & ((~ 
-                                                              (vlSelf->alu_in_2 
-                                                               >> 2U)) 
-                                                             << 2U)) 
-                                                         | ((2U 
-                                                             & ((~ 
-                                                                 (vlSelf->alu_in_2 
-                                                                  >> 1U)) 
-                                                                << 1U)) 
-                                                            | (1U 
-                                                               & (~ vlSelf->alu_in_2))))))))
-                                           : 0U))),32);
-}
diff --git a/verilog/alu/v6/obj_dir/Valu6___024root.h b/verilog/alu/v6/obj_dir/Valu6___024root.h
deleted file mode 100644
index 968e6b6..0000000
--- a/verilog/alu/v6/obj_dir/Valu6___024root.h
+++ /dev/null
@@ -1,34 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Design internal header
-// See Valu6.h for the primary calling header
-
-#ifndef VERILATED_VALU6___024ROOT_H_
-#define VERILATED_VALU6___024ROOT_H_  // guard
-
-#include "verilated.h"
-
-class Valu6__Syms;
-VL_MODULE(Valu6___024root) {
-  public:
-
-    // DESIGN SPECIFIC STATE
-    VL_IN8(alu_op_i,3,0);
-    VL_IN(alu_in_1,31,0);
-    VL_IN(alu_in_2,31,0);
-    VL_OUT(alu_output,31,0);
-    IData/*31:0*/ alu6__DOT__sum;
-
-    // INTERNAL VARIABLES
-    Valu6__Syms* const vlSymsp;
-
-    // CONSTRUCTORS
-    Valu6___024root(Valu6__Syms* symsp, const char* name);
-    ~Valu6___024root();
-    VL_UNCOPYABLE(Valu6___024root);
-
-    // INTERNAL METHODS
-    void __Vconfigure(bool first);
-} VL_ATTR_ALIGNED(VL_CACHE_LINE_BYTES);
-
-
-#endif  // guard
diff --git a/verilog/alu/v6/obj_dir/Valu6___024root__DepSet_he7565067__0.cpp b/verilog/alu/v6/obj_dir/Valu6___024root__DepSet_he7565067__0.cpp
deleted file mode 100644
index 4a9f08e..0000000
--- a/verilog/alu/v6/obj_dir/Valu6___024root__DepSet_he7565067__0.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Design implementation internals
-// See Valu6.h for the primary calling header
-
-#include "verilated.h"
-
-#include "Valu6___024root.h"
-
-VL_INLINE_OPT void Valu6___024root___combo__TOP__0(Valu6___024root* vlSelf) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root___combo__TOP__0\n"); );
-    // Body
-    vlSelf->alu6__DOT__sum = (vlSelf->alu_in_1 + ((IData)(
-                                                          (((IData)(vlSelf->alu_op_i) 
-                                                            >> 3U) 
-                                                           | (2U 
-                                                              == 
-                                                              (3U 
-                                                               & (IData)(vlSelf->alu_op_i)))))
-                                                   ? 
-                                                  ((IData)(1U) 
-                                                   + 
-                                                   (~ vlSelf->alu_in_2))
-                                                   : vlSelf->alu_in_2));
-    vlSelf->alu_output = ((0U == (7U & (IData)(vlSelf->alu_op_i)))
-                           ? vlSelf->alu6__DOT__sum
-                           : ((4U == (7U & (IData)(vlSelf->alu_op_i)))
-                               ? (vlSelf->alu_in_1 
-                                  ^ vlSelf->alu_in_2)
-                               : ((6U == (7U & (IData)(vlSelf->alu_op_i)))
-                                   ? (vlSelf->alu_in_1 
-                                      | vlSelf->alu_in_2)
-                                   : ((7U == (7U & (IData)(vlSelf->alu_op_i)))
-                                       ? (vlSelf->alu_in_1 
-                                          & vlSelf->alu_in_2)
-                                       : ((1U == (7U 
-                                                  & (IData)(vlSelf->alu_op_i)))
-                                           ? ((0x40U 
-                                               & vlSelf->alu_in_2)
-                                               ? 0U
-                                               : ((0x1fU 
-                                                   >= 
-                                                   (0x3fU 
-                                                    & vlSelf->alu_in_2))
-                                                   ? 
-                                                  (vlSelf->alu_in_1 
-                                                   << 
-                                                   (0x3fU 
-                                                    & vlSelf->alu_in_2))
-                                                   : 0U))
-                                           : ((5U == 
-                                               (7U 
-                                                & (IData)(vlSelf->alu_op_i)))
-                                               ? ((
-                                                   (0x1fU 
-                                                    >= 
-                                                    (0x3fU 
-                                                     & vlSelf->alu_in_2))
-                                                    ? 
-                                                   (vlSelf->alu_in_1 
-                                                    >> 
-                                                    (0x3fU 
-                                                     & vlSelf->alu_in_2))
-                                                    : 0U) 
-                                                  | ((8U 
-                                                      & (IData)(vlSelf->alu_op_i))
-                                                      ? 
-                                                     ((IData)(0xffffffffU) 
-                                                      << 
-                                                      ((vlSelf->alu_in_2 
-                                                        >> 0x1fU)
-                                                        ? 0U
-                                                        : 
-                                                       ((0x10U 
-                                                         & ((~ 
-                                                             (vlSelf->alu_in_2 
-                                                              >> 4U)) 
-                                                            << 4U)) 
-                                                        | ((8U 
-                                                            & ((~ 
-                                                                (vlSelf->alu_in_2 
-                                                                 >> 3U)) 
-                                                               << 3U)) 
-                                                           | ((4U 
-                                                               & ((~ 
-                                                                   (vlSelf->alu_in_2 
-                                                                    >> 2U)) 
-                                                                  << 2U)) 
-                                                              | ((2U 
-                                                                  & ((~ 
-                                                                      (vlSelf->alu_in_2 
-                                                                       >> 1U)) 
-                                                                     << 1U)) 
-                                                                 | (1U 
-                                                                    & (~ vlSelf->alu_in_2))))))))
-                                                      : 0U))
-                                               : ((2U 
-                                                   == 
-                                                   (7U 
-                                                    & (IData)(vlSelf->alu_op_i)))
-                                                   ? 
-                                                  (vlSelf->alu6__DOT__sum 
-                                                   >> 0x1fU)
-                                                   : 
-                                                  ((3U 
-                                                    == 
-                                                    (7U 
-                                                     & (IData)(vlSelf->alu_op_i)))
-                                                    ? 
-                                                   ((vlSelf->alu_in_1 
-                                                     < vlSelf->alu_in_2)
-                                                     ? 1U
-                                                     : 0U)
-                                                    : 0U))))))));
-}
-
-void Valu6___024root___eval(Valu6___024root* vlSelf) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root___eval\n"); );
-    // Body
-    Valu6___024root___combo__TOP__0(vlSelf);
-}
-
-#ifdef VL_DEBUG
-void Valu6___024root___eval_debug_assertions(Valu6___024root* vlSelf) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root___eval_debug_assertions\n"); );
-    // Body
-    if (VL_UNLIKELY((vlSelf->alu_op_i & 0xf0U))) {
-        Verilated::overWidthError("alu_op_i");}
-}
-#endif  // VL_DEBUG
diff --git a/verilog/alu/v6/obj_dir/Valu6___024root__DepSet_he7565067__0__Slow.cpp b/verilog/alu/v6/obj_dir/Valu6___024root__DepSet_he7565067__0__Slow.cpp
deleted file mode 100644
index 88991f6..0000000
--- a/verilog/alu/v6/obj_dir/Valu6___024root__DepSet_he7565067__0__Slow.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Design implementation internals
-// See Valu6.h for the primary calling header
-
-#include "verilated.h"
-
-#include "Valu6___024root.h"
-
-VL_ATTR_COLD void Valu6___024root___eval_initial(Valu6___024root* vlSelf) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root___eval_initial\n"); );
-}
-
-void Valu6___024root___combo__TOP__0(Valu6___024root* vlSelf);
-
-VL_ATTR_COLD void Valu6___024root___eval_settle(Valu6___024root* vlSelf) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root___eval_settle\n"); );
-    // Body
-    Valu6___024root___combo__TOP__0(vlSelf);
-}
-
-VL_ATTR_COLD void Valu6___024root___final(Valu6___024root* vlSelf) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root___final\n"); );
-}
-
-VL_ATTR_COLD void Valu6___024root___ctor_var_reset(Valu6___024root* vlSelf) {
-    if (false && vlSelf) {}  // Prevent unused
-    Valu6__Syms* const __restrict vlSymsp VL_ATTR_UNUSED = vlSelf->vlSymsp;
-    VL_DEBUG_IF(VL_DBG_MSGF("+    Valu6___024root___ctor_var_reset\n"); );
-    // Body
-    vlSelf->alu_in_1 = VL_RAND_RESET_I(32);
-    vlSelf->alu_in_2 = VL_RAND_RESET_I(32);
-    vlSelf->alu_op_i = VL_RAND_RESET_I(4);
-    vlSelf->alu_output = VL_RAND_RESET_I(32);
-    vlSelf->alu6__DOT__sum = VL_RAND_RESET_I(32);
-}
diff --git a/verilog/alu/v6/obj_dir/Valu6___024root__Slow.cpp b/verilog/alu/v6/obj_dir/Valu6___024root__Slow.cpp
deleted file mode 100644
index 4167b09..0000000
--- a/verilog/alu/v6/obj_dir/Valu6___024root__Slow.cpp
+++ /dev/null
@@ -1,25 +0,0 @@
-// Verilated -*- C++ -*-
-// DESCRIPTION: Verilator output: Design implementation internals
-// See Valu6.h for the primary calling header
-
-#include "verilated.h"
-
-#include "Valu6__Syms.h"
-#include "Valu6___024root.h"
-
-void Valu6___024root___ctor_var_reset(Valu6___024root* vlSelf);
-
-Valu6___024root::Valu6___024root(Valu6__Syms* symsp, const char* name)
-    : VerilatedModule{name}
-    , vlSymsp{symsp}
- {
-    // Reset structure values
-    Valu6___024root___ctor_var_reset(this);
-}
-
-void Valu6___024root::__Vconfigure(bool first) {
-    if (false && first) {}  // Prevent unused
-}
-
-Valu6___024root::~Valu6___024root() {
-}
diff --git a/verilog/alu/v6/obj_dir/Valu6__ver.d b/verilog/alu/v6/obj_dir/Valu6__ver.d
deleted file mode 100644
index 6294dcb..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__ver.d
+++ /dev/null
@@ -1 +0,0 @@
-obj_dir/Valu6.cpp obj_dir/Valu6.h obj_dir/Valu6.mk obj_dir/Valu6__Syms.cpp obj_dir/Valu6__Syms.h obj_dir/Valu6__Trace__0.cpp obj_dir/Valu6__Trace__0__Slow.cpp obj_dir/Valu6___024root.h obj_dir/Valu6___024root__DepSet_he7565067__0.cpp obj_dir/Valu6___024root__DepSet_he7565067__0__Slow.cpp obj_dir/Valu6___024root__Slow.cpp obj_dir/Valu6__ver.d obj_dir/Valu6_classes.mk  : /usr/bin/verilator_bin /usr/bin/verilator_bin alu6.v aluOp.vh 
diff --git a/verilog/alu/v6/obj_dir/Valu6__verFiles.dat b/verilog/alu/v6/obj_dir/Valu6__verFiles.dat
deleted file mode 100644
index 2eb12ee..0000000
--- a/verilog/alu/v6/obj_dir/Valu6__verFiles.dat
+++ /dev/null
@@ -1,19 +0,0 @@
-# DESCRIPTION: Verilator output: Timestamp data for --skip-identical.  Delete at will.
-C "-Wall --cc --exe --build tbalu.cpp alu6.v --trace"
-S   8318248 12607448  1652499360   168084664  1652156559           0 "/usr/bin/verilator_bin"
-S       982 10642998  1652590884   626885564  1652590884   626885564 "alu6.v"
-S       369 10643000  1652590884   626885564  1652590884   626885564 "aluOp.vh"
-T      3826 10643007  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6.cpp"
-T      2697 10643006  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6.h"
-T      1814 10643015  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6.mk"
-T       743 10643004  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6__Syms.cpp"
-T      1082 10643005  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6__Syms.h"
-T      4056 10643013  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6__Trace__0.cpp"
-T      5759 10643012  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6__Trace__0__Slow.cpp"
-T       785 10643008  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6___024root.h"
-T      7924 10643011  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6___024root__DepSet_he7565067__0.cpp"
-T      1639 10643010  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6___024root__DepSet_he7565067__0__Slow.cpp"
-T       620 10643009  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6___024root__Slow.cpp"
-T       435 10643016  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6__ver.d"
-T         0        0  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6__verFiles.dat"
-T      1743 10643014  1652590925   168103129  1652590925   168103129 "obj_dir/Valu6_classes.mk"
diff --git a/verilog/alu/v6/obj_dir/Valu6_classes.mk b/verilog/alu/v6/obj_dir/Valu6_classes.mk
deleted file mode 100644
index 6ef8f77..0000000
--- a/verilog/alu/v6/obj_dir/Valu6_classes.mk
+++ /dev/null
@@ -1,54 +0,0 @@
-# Verilated -*- Makefile -*-
-# DESCRIPTION: Verilator output: Make include file with class lists
-#
-# This file lists generated Verilated files, for including in higher level makefiles.
-# See Valu6.mk for the caller.
-
-### Switches...
-# C11 constructs required?  0/1 (always on now)
-VM_C11 = 1
-# Coverage output mode?  0/1 (from --coverage)
-VM_COVERAGE = 0
-# Parallel builds?  0/1 (from --output-split)
-VM_PARALLEL_BUILDS = 0
-# Threaded output mode?  0/1/N threads (from --threads)
-VM_THREADS = 0
-# Tracing output mode?  0/1 (from --trace/--trace-fst)
-VM_TRACE = 1
-# Tracing output mode in FST format?  0/1 (from --trace-fst)
-VM_TRACE_FST = 0
-# Tracing threaded output mode?  0/1/N threads (from --trace-thread)
-VM_TRACE_THREADS = 0
-# Separate FST writer thread? 0/1 (from --trace-fst with --trace-thread > 0)
-VM_TRACE_FST_WRITER_THREAD = 0
-
-### Object file lists...
-# Generated module classes, fast-path, compile with highest optimization
-VM_CLASSES_FAST += \
-	Valu6 \
-	Valu6___024root__DepSet_he7565067__0 \
-
-# Generated module classes, non-fast-path, compile with low/medium optimization
-VM_CLASSES_SLOW += \
-	Valu6___024root__Slow \
-	Valu6___024root__DepSet_he7565067__0__Slow \
-
-# Generated support classes, fast-path, compile with highest optimization
-VM_SUPPORT_FAST += \
-	Valu6__Trace__0 \
-
-# Generated support classes, non-fast-path, compile with low/medium optimization
-VM_SUPPORT_SLOW += \
-	Valu6__Syms \
-	Valu6__Trace__0__Slow \
-
-# Global classes, need linked once per executable, fast-path, compile with highest optimization
-VM_GLOBAL_FAST += \
-	verilated \
-	verilated_vcd_c \
-
-# Global classes, need linked once per executable, non-fast-path, compile with low/medium optimization
-VM_GLOBAL_SLOW += \
-
-
-# Verilated -*- Makefile -*-
diff --git a/verilog/alu/v6/obj_dir/tbalu.d b/verilog/alu/v6/obj_dir/tbalu.d
deleted file mode 100644
index 7d7066c..0000000
--- a/verilog/alu/v6/obj_dir/tbalu.d
+++ /dev/null
@@ -1,9 +0,0 @@
-tbalu.o: ../tbalu.cpp /usr/share/verilator/include/verilated.h \
- /usr/share/verilator/include/verilatedos.h \
- /usr/share/verilator/include/verilated_config.h \
- /usr/share/verilator/include/verilated_types.h \
- /usr/share/verilator/include/verilated_funcs.h \
- /usr/share/verilator/include/verilated_vcd_c.h \
- /usr/share/verilator/include/verilated.h \
- /usr/share/verilator/include/verilated_trace.h \
- /usr/share/verilator/include/verilated_trace_defs.h Valu6.h ../aluOp.h
diff --git a/verilog/alu/v6/obj_dir/tbalu.o b/verilog/alu/v6/obj_dir/tbalu.o
deleted file mode 100644
index 16e8370..0000000
--- a/verilog/alu/v6/obj_dir/tbalu.o
+++ /dev/null
diff --git a/verilog/alu/v6/obj_dir/verilated.d b/verilog/alu/v6/obj_dir/verilated.d
deleted file mode 100644
index 7f4c5e4..0000000
--- a/verilog/alu/v6/obj_dir/verilated.d
+++ /dev/null
@@ -1,9 +0,0 @@
-verilated.o: /usr/share/verilator/include/verilated.cpp \
- /usr/share/verilator/include/verilatedos.h \
- /usr/share/verilator/include/verilated_imp.h \
- /usr/share/verilator/include/verilated.h \
- /usr/share/verilator/include/verilated_config.h \
- /usr/share/verilator/include/verilated_types.h \
- /usr/share/verilator/include/verilated_funcs.h \
- /usr/share/verilator/include/verilated_syms.h \
- /usr/share/verilator/include/verilated_sym_props.h
diff --git a/verilog/alu/v6/obj_dir/verilated.o b/verilog/alu/v6/obj_dir/verilated.o
deleted file mode 100644
index a6100ef..0000000
--- a/verilog/alu/v6/obj_dir/verilated.o
+++ /dev/null
diff --git a/verilog/alu/v6/obj_dir/verilated_vcd_c.d b/verilog/alu/v6/obj_dir/verilated_vcd_c.d
deleted file mode 100644
index 667485f..0000000
--- a/verilog/alu/v6/obj_dir/verilated_vcd_c.d
+++ /dev/null
@@ -1,11 +0,0 @@
-verilated_vcd_c.o: /usr/share/verilator/include/verilated_vcd_c.cpp \
- /usr/share/verilator/include/verilatedos.h \
- /usr/share/verilator/include/verilated.h \
- /usr/share/verilator/include/verilated_config.h \
- /usr/share/verilator/include/verilated_types.h \
- /usr/share/verilator/include/verilated_funcs.h \
- /usr/share/verilator/include/verilated_vcd_c.h \
- /usr/share/verilator/include/verilated_trace.h \
- /usr/share/verilator/include/verilated_trace_defs.h \
- /usr/share/verilator/include/verilated_trace_imp.cpp \
- /usr/share/verilator/include/verilated_intrinsics.h
diff --git a/verilog/alu/v6/obj_dir/verilated_vcd_c.o b/verilog/alu/v6/obj_dir/verilated_vcd_c.o
deleted file mode 100644
index a454467..0000000
--- a/verilog/alu/v6/obj_dir/verilated_vcd_c.o
+++ /dev/null