Verilog update

1 files changed, 118 insertions, 0 deletions

diff --git a/verilog/alu/obj_dir/Valu.cpp b/verilog/alu/obj_dir/Valu.cpp
new file mode 100644
index 0000000..7d020e4
--- /dev/null
+++ b/verilog/alu/obj_dir/Valu.cpp
@@ -0,0 +1,118 @@
+// Verilated -*- C++ -*-
+// DESCRIPTION: Verilator output: Model implementation (design independent parts)
+
+#include "Valu.h"
+#include "Valu__Syms.h"
+#include "verilated_vcd_c.h"
+
+//============================================================
+// Constructors
+
+Valu::Valu(VerilatedContext* _vcontextp__, const char* _vcname__)
+    : vlSymsp{new Valu__Syms(_vcontextp__, _vcname__, this)}
+    , op{vlSymsp->TOP.op}
+    , in1{vlSymsp->TOP.in1}
+    , in2{vlSymsp->TOP.in2}
+    , out{vlSymsp->TOP.out}
+    , rootp{&(vlSymsp->TOP)}
+{
+}
+
+Valu::Valu(const char* _vcname__)
+    : Valu(nullptr, _vcname__)
+{
+}
+
+//============================================================
+// Destructor
+
+Valu::~Valu() {
+    delete vlSymsp;
+}
+
+//============================================================
+// Evaluation loop
+
+void Valu___024root___eval_initial(Valu___024root* vlSelf);
+void Valu___024root___eval_settle(Valu___024root* vlSelf);
+void Valu___024root___eval(Valu___024root* vlSelf);
+#ifdef VL_DEBUG
+void Valu___024root___eval_debug_assertions(Valu___024root* vlSelf);
+#endif  // VL_DEBUG
+void Valu___024root___final(Valu___024root* vlSelf);
+
+static void _eval_initial_loop(Valu__Syms* __restrict vlSymsp) {
+    vlSymsp->__Vm_didInit = true;
+    Valu___024root___eval_initial(&(vlSymsp->TOP));
+    // Evaluate till stable
+    vlSymsp->__Vm_activity = true;
+    do {
+        VL_DEBUG_IF(VL_DBG_MSGF("+ Initial loop\n"););
+        Valu___024root___eval_settle(&(vlSymsp->TOP));
+        Valu___024root___eval(&(vlSymsp->TOP));
+    } while (0);
+}
+
+void Valu::eval_step() {
+    VL_DEBUG_IF(VL_DBG_MSGF("+++++TOP Evaluate Valu::eval_step\n"); );
+#ifdef VL_DEBUG
+    // Debug assertions
+    Valu___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"););
+        Valu___024root___eval(&(vlSymsp->TOP));
+    } while (0);
+    // Evaluate cleanup
+}
+
+//============================================================
+// Utilities
+
+VerilatedContext* Valu::contextp() const {
+    return vlSymsp->_vm_contextp__;
+}
+
+const char* Valu::name() const {
+    return vlSymsp->name();
+}
+
+//============================================================
+// Invoke final blocks
+
+VL_ATTR_COLD void Valu::final() {
+    Valu___024root___final(&(vlSymsp->TOP));
+}
+
+//============================================================
+// Trace configuration
+
+void Valu___024root__trace_init_top(Valu___024root* vlSelf, VerilatedVcd* tracep);
+
+VL_ATTR_COLD static void trace_init(void* voidSelf, VerilatedVcd* tracep, uint32_t code) {
+    // Callback from tracep->open()
+    Valu___024root* const __restrict vlSelf VL_ATTR_UNUSED = static_cast<Valu___024root*>(voidSelf);
+    Valu__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()} + ' ');
+    Valu___024root__trace_init_top(vlSelf, tracep);
+    tracep->popNamePrefix();
+    tracep->scopeEscape('.');
+}
+
+VL_ATTR_COLD void Valu___024root__trace_register(Valu___024root* vlSelf, VerilatedVcd* tracep);
+
+VL_ATTR_COLD void Valu::trace(VerilatedVcdC* tfp, int levels, int options) {
+    if (false && levels && options) {}  // Prevent unused
+    tfp->spTrace()->addInitCb(&trace_init, &(vlSymsp->TOP));
+    Valu___024root__trace_register(&(vlSymsp->TOP), tfp->spTrace());
+}