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Tests: Add VPI dump testcases (#4838)
This commit is contained in:
Andrew Nolte
GitHub
parent
3d57256070
commit
97db128d66
2
.gitignore
vendored
2
.gitignore
vendored
@ -44,3 +44,5 @@ verilator-config-version.cmake
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/.idea/
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/cmake-build-*/
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/test_regress/snapshot/
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xmverilog.*
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xrun.history
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@ -9,6 +9,7 @@
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//
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//*************************************************************************
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#include "sv_vpi_user.h"
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#include "vpi_user.h"
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// Avoid C++11 in this file as not all simulators allow it
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@ -52,3 +53,471 @@ public:
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m_freeit = false;
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}
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};
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//======================================================================
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// VerilatedVpiError Methods
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const char* strFromVpiVal(PLI_INT32 vpiVal) {
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// clang-format off
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static const char* const names[] = {
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"*undefined*",
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"vpiBinStrVal",
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"vpiOctStrVal",
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"vpiDecStrVal",
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"vpiHexStrVal",
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"vpiScalarVal",
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"vpiIntVal",
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"vpiRealVal",
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"vpiStringVal",
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"vpiVectorVal",
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"vpiStrengthVal",
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"vpiTimeVal",
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"vpiObjTypeVal",
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"vpiSuppressVal",
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"vpiShortIntVal",
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"vpiLongIntVal",
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"vpiShortRealVal",
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"vpiRawTwoStateVal",
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"vpiRawFourStateVal",
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};
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// clang-format on
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if ((vpiVal < 0)) return names[0];
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return names[(vpiVal <= vpiRawFourStateVal) ? vpiVal : 0];
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}
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const char* strFromVpiObjType(PLI_INT32 vpiVal) {
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// clang-format off
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static const char* const names[] = {
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"*undefined*",
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"vpiAlways",
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"vpiAssignStmt",
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"vpiAssignment",
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"vpiBegin",
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"vpiCase",
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"vpiCaseItem",
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"vpiConstant",
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"vpiContAssign",
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"vpiDeassign",
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"vpiDefParam",
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"vpiDelayControl",
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"vpiDisable",
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"vpiEventControl",
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"vpiEventStmt",
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"vpiFor",
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"vpiForce",
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"vpiForever",
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"vpiFork",
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"vpiFuncCall",
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"vpiFunction",
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"vpiGate",
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"vpiIf",
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"vpiIfElse",
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"vpiInitial",
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"vpiIntegerVar",
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"vpiInterModPath",
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"vpiIterator",
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"vpiIODecl",
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"vpiMemory",
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"vpiMemoryWord",
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"vpiModPath",
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"vpiModule",
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"vpiNamedBegin",
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"vpiNamedEvent",
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"vpiNamedFork",
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"vpiNet",
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"vpiNetBit",
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"vpiNullStmt",
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"vpiOperation",
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"vpiParamAssign",
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"vpiParameter",
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"vpiPartSelect",
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"vpiPathTerm",
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"vpiPort",
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"vpiPortBit",
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"vpiPrimTerm",
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"vpiRealVar",
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"vpiReg",
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"vpiRegBit",
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"vpiRelease",
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"vpiRepeat",
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"vpiRepeatControl",
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"vpiSchedEvent",
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"vpiSpecParam",
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"vpiSwitch",
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"vpiSysFuncCall",
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"vpiSysTaskCall",
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"vpiTableEntry",
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"vpiTask",
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"vpiTaskCall",
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"vpiTchk",
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"vpiTchkTerm",
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"vpiTimeVar",
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"vpiTimeQueue",
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"vpiUdp",
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"vpiUdpDefn",
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"vpiUserSystf",
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"vpiVarSelect",
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"vpiWait",
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"vpiWhile",
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"vpiCondition",
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"vpiDelay",
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"vpiElseStmt",
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"vpiForIncStmt",
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"vpiForInitStmt",
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"vpiHighConn",
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"vpiLhs",
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"vpiIndex",
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"vpiLeftRange",
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"vpiLowConn",
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"vpiParent",
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"vpiRhs",
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"vpiRightRange",
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"vpiScope",
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"vpiSysTfCall",
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"vpiTchkDataTerm",
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"vpiTchkNotifier",
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"vpiTchkRefTerm",
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"vpiArgument",
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"vpiBit",
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"vpiDriver",
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"vpiInternalScope",
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"vpiLoad",
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"vpiModDataPathIn",
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"vpiModPathIn",
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"vpiModPathOut",
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"vpiOperand",
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"vpiPortInst",
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"vpiProcess",
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"vpiVariables",
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"vpiUse",
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"vpiExpr",
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"vpiPrimitive",
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"vpiStmt",
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"vpiAttribute",
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"vpiBitSelect",
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"vpiCallback",
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"vpiDelayTerm",
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"vpiDelayDevice",
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"vpiFrame",
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"vpiGateArray",
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"vpiModuleArray",
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"vpiPrimitiveArray",
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"vpiNetArray",
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"vpiRange",
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"vpiRegArray",
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"vpiSwitchArray",
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"vpiUdpArray",
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"vpiActiveTimeFormat",
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"vpiInTerm",
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"vpiInstanceArray",
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"vpiLocalDriver",
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"vpiLocalLoad",
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"vpiOutTerm",
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"vpiPorts",
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"vpiSimNet",
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"vpiTaskFunc",
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"vpiContAssignBit",
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"vpiNamedEventArray",
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"vpiIndexedPartSelect",
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"vpiBaseExpr",
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"vpiWidthExpr",
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"vpiGenScopeArray",
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"vpiGenScope",
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"vpiGenVar",
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"vpiAutomatics"
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};
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static const char* const sv_names1[] = {
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"vpiPackage",
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"vpiInterface",
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"vpiProgram",
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"vpiInterfaceArray",
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"vpiProgramArray",
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"vpiTypespec",
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"vpiModport",
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"vpiInterfaceTfDecl",
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"vpiRefObj",
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"vpiTypeParameter",
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"vpiLongIntVar",
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"vpiShortIntVar",
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"vpiIntVar",
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"vpiShortRealVar",
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"vpiByteVar",
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"vpiClassVar",
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"vpiStringVar",
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"vpiEnumVar",
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"vpiStructVar",
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"vpiUnionVar",
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"vpiBitVar",
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"vpiClassObj",
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"vpiChandleVar",
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"vpiPackedArrayVar",
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"*undefined*", // 624 is not defined for object types
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"vpiLongIntTypespec",
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"vpiShortRealTypespec",
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"vpiByteTypespec",
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"vpiShortIntTypespec",
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"vpiIntTypespec",
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"vpiClassTypespec",
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"vpiStringTypespec",
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"vpiChandleTypespec",
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"vpiEnumTypespec",
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"vpiEnumConst",
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"vpiIntegerTypespec",
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"vpiTimeTypespec",
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"vpiRealTypespec",
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"vpiStructTypespec",
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"vpiUnionTypespec",
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"vpiBitTypespec",
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"vpiLogicTypespec",
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"vpiArrayTypespec",
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"vpiVoidTypespec",
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"vpiTypespecMember",
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"vpiDistItem",
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"vpiAliasStmt",
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"vpiThread",
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"vpiMethodFuncCall",
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"vpiMethodTaskCall",
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"vpiClockingBlock",
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"vpiClockingIODecl",
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"vpiClassDefn",
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"vpiConstraint",
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"vpiConstraintOrdering",
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"vpiPropertyDecl",
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"vpiPropertySpec",
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"vpiPropertyExpr",
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"vpiMulticlockSequenceExpr",
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"vpiClockedSeq",
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"vpiPropertyInst",
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"vpiSequenceDecl",
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"vpiCaseProperty",
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"*undefined*", // 663 is not defined for object types
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"vpiSequenceInst",
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"vpiImmediateAssert",
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"vpiReturn",
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"vpiAnyPattern",
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"vpiTaggedPattern",
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"vpiStructPattern",
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"vpiDoWhile",
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"vpiOrderedWait",
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"vpiWaitFork",
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"vpiDisableFork",
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"vpiExpectStmt",
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"vpiForeachStmt",
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"vpiFinal",
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"vpiExtends",
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"vpiDistribution",
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"vpiSeqFormalDecl",
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"vpiEnumNet",
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"vpiIntegerNet",
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"vpiTimeNet",
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"vpiStructNet",
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"vpiBreak",
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"vpiContinue",
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"vpiAssert",
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"vpiAssume",
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"vpiCover",
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"vpiDisableCondition",
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"vpiClockingEvent",
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"vpiReturnStmt",
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"vpiPackedArrayTypespec",
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"vpiPackedArrayNet",
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"vpiImmediateAssume",
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"vpiImmediateCover",
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"vpiSequenceTypespec",
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"vpiPropertyTypespec",
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"vpiEventTypespec",
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"vpiPropFormalDecl",
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};
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// clang-format on
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if (vpiVal < 0)
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return names[0];
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else if (vpiVal <= vpiAutomatics)
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return names[vpiVal];
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else if (vpiVal >= vpiPackage && vpiVal <= vpiPropFormalDecl)
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return sv_names1[(vpiVal - vpiPackage)];
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else
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return names[0];
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}
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const char* strFromVpiMethod(PLI_INT32 vpiVal) {
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// clang-format off
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static const char* const names[] = {
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"vpiCondition",
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"vpiDelay",
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"vpiElseStmt",
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"vpiForIncStmt",
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"vpiForInitStmt",
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"vpiHighConn",
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"vpiLhs",
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"vpiIndex",
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"vpiLeftRange",
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"vpiLowConn",
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"vpiParent",
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"vpiRhs",
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"vpiRightRange",
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"vpiScope",
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"vpiSysTfCall",
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"vpiTchkDataTerm",
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"vpiTchkNotifier",
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"vpiTchkRefTerm",
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"vpiArgument",
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"vpiBit",
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"vpiDriver",
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"vpiInternalScope",
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"vpiLoad",
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"vpiModDataPathIn",
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"vpiModPathIn",
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"vpiModPathOut",
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"vpiOperand",
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"vpiPortInst",
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"vpiProcess",
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"vpiVariables",
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"vpiUse",
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"vpiExpr",
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"vpiPrimitive",
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"vpiStmt"
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};
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// clang-format on
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if (vpiVal > vpiStmt || vpiVal < vpiCondition) return "*undefined*";
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return names[vpiVal - vpiCondition];
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}
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const char* strFromVpiCallbackReason(PLI_INT32 vpiVal) {
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// clang-format off
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static const char* const names[] = {
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"*undefined*",
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"cbValueChange",
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"cbStmt",
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"cbForce",
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"cbRelease",
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"cbAtStartOfSimTime",
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"cbReadWriteSynch",
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"cbReadOnlySynch",
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"cbNextSimTime",
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"cbAfterDelay",
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"cbEndOfCompile",
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"cbStartOfSimulation",
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"cbEndOfSimulation",
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"cbError",
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"cbTchkViolation",
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"cbStartOfSave",
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"cbEndOfSave",
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"cbStartOfRestart",
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"cbEndOfRestart",
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"cbStartOfReset",
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"cbEndOfReset",
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"cbEnterInteractive",
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"cbExitInteractive",
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"cbInteractiveScopeChange",
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"cbUnresolvedSystf",
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"cbAssign",
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"cbDeassign",
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"cbDisable",
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"cbPLIError",
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"cbSignal",
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"cbNBASynch",
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"cbAtEndOfSimTime"
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};
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// clang-format on
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if (vpiVal < 0) return names[0];
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return names[(vpiVal <= cbAtEndOfSimTime) ? vpiVal : 0];
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}
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const char* strFromVpiProp(PLI_INT32 vpiVal) {
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// clang-format off
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static const char* const names[] = {
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"*undefined or other*",
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"vpiType",
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"vpiName",
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"vpiFullName",
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"vpiSize",
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"vpiFile",
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"vpiLineNo",
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"vpiTopModule",
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"vpiCellInstance",
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"vpiDefName",
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"vpiProtected",
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"vpiTimeUnit",
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"vpiTimePrecision",
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"vpiDefNetType",
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"vpiUnconnDrive",
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"vpiDefFile",
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"vpiDefLineNo",
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"vpiScalar",
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"vpiVector",
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"vpiExplicitName",
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"vpiDirection",
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"vpiConnByName",
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"vpiNetType",
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"vpiExplicitScalared",
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"vpiExplicitVectored",
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"vpiExpanded",
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"vpiImplicitDecl",
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"vpiChargeStrength",
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"vpiArray",
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"vpiPortIndex",
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"vpiTermIndex",
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"vpiStrength0",
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"vpiStrength1",
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"vpiPrimType",
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"vpiPolarity",
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"vpiDataPolarity",
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"vpiEdge",
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"vpiPathType",
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"vpiTchkType",
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"vpiOpType",
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"vpiConstType",
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"vpiBlocking",
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"vpiCaseType",
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"vpiFuncType",
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"vpiNetDeclAssign",
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"vpiUserDefn",
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"vpiScheduled",
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"*undefined*",
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"*undefined*",
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"vpiActive",
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"vpiAutomatic",
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"vpiCell",
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"vpiConfig",
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"vpiConstantSelect",
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"vpiDecompile",
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"vpiDefAttribute",
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"vpiDelayType",
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"vpiIteratorType",
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"vpiLibrary",
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"*undefined*",
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"vpiOffset",
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"vpiResolvedNetType",
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"vpiSaveRestartID",
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"vpiSaveRestartLocation",
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"vpiValid",
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"vpiSigned",
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"vpiStop",
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"vpiFinish",
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"vpiReset",
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"vpiSetInteractiveScope",
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"vpiLocalParam",
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"vpiModPathHasIfNone",
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"vpiIndexedPartSelectType",
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"vpiIsMemory",
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"vpiIsProtected"
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};
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// clang-format on
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if (vpiVal == vpiUndefined) return "vpiUndefined";
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return names[(vpiVal <= vpiIsProtected) ? vpiVal : 0];
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}
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const char* strFromVpiConstType(PLI_INT32 constType) {
|
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// clang-format off
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static const char* const names[] = {
|
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"*undefined*",
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"vpiDecConst",
|
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"vpiRealConst",
|
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"vpiBinaryConst",
|
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"vpiOctConst",
|
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"vpiHexConst",
|
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"vpiStringConst",
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"vpiIntConst",
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"vpiTimeConst",
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};
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// clang-format on
|
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if (constType < 0) return names[0];
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return names[(constType <= vpiTimeConst) ? constType : 0];
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}
|
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|
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185
test_regress/t/TestVpiMain.cpp
Normal file
185
test_regress/t/TestVpiMain.cpp
Normal file
@ -0,0 +1,185 @@
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// -*- mode: C++; c-file-style: "cc-mode" -*-
|
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//*************************************************************************
|
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//
|
||||
// Copyright 2024 by Andrew Nolte. This program is free software; you can
|
||||
// redistribute it and/or modify it under the terms of either the GNU
|
||||
// Lesser General Public License Version 3 or the Perl Artistic License
|
||||
// Version 2.0.
|
||||
// SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
|
||||
//
|
||||
//*************************************************************************
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||||
|
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// Copyright cocotb contributors
|
||||
// Licensed under the Revised BSD License, see LICENSE for details.
|
||||
// SPDX-License-Identifier: BSD-3-Clause
|
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|
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#include "verilated.h"
|
||||
#include "verilated_vpi.h"
|
||||
|
||||
#include VM_PREFIX_INCLUDE
|
||||
|
||||
#include <cstdint>
|
||||
#include <memory>
|
||||
|
||||
#ifndef VM_TRACE_FST
|
||||
// emulate new verilator behavior for legacy versions
|
||||
#define VM_TRACE_FST 0
|
||||
#endif
|
||||
|
||||
#if VM_TRACE
|
||||
#if VM_TRACE_FST
|
||||
#include <verilated_fst_c.h>
|
||||
#else
|
||||
#include <verilated_vcd_c.h>
|
||||
#endif
|
||||
#endif
|
||||
|
||||
extern void (*vlog_startup_routines[])();
|
||||
|
||||
static bool settle_value_callbacks() {
|
||||
bool cbs_called;
|
||||
bool again;
|
||||
|
||||
// Call Value Change callbacks
|
||||
// These can modify signal values so we loop
|
||||
// until there are no more changes
|
||||
cbs_called = again = VerilatedVpi::callValueCbs();
|
||||
while (again) { again = VerilatedVpi::callValueCbs(); }
|
||||
|
||||
return cbs_called;
|
||||
}
|
||||
|
||||
int main(int argc, char** argv) {
|
||||
const std::unique_ptr<VerilatedContext> contextp{new VerilatedContext};
|
||||
bool traceOn = false;
|
||||
|
||||
for (int i = 1; i < argc; ++i) {
|
||||
const std::string arg = std::string(argv[i]);
|
||||
if (arg == "--trace") {
|
||||
traceOn = true;
|
||||
} else if (arg == "--help") {
|
||||
fprintf(stderr,
|
||||
"usage: %s [--trace]\n"
|
||||
"\n"
|
||||
"Cocotb + Verilator sim\n"
|
||||
"\n"
|
||||
"options:\n"
|
||||
" --trace Enables tracing (VCD or FST)\n",
|
||||
basename(argv[0]));
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
(void)traceOn; // Prevent unused if VM_TRACE not defined
|
||||
contextp->commandArgs(argc, argv);
|
||||
#ifdef VERILATOR_SIM_DEBUG
|
||||
contextp->debug(99);
|
||||
#endif
|
||||
const std::unique_ptr<VM_PREFIX> top{new VM_PREFIX{contextp.get(),
|
||||
// Note null name - we're flattening it out
|
||||
""}};
|
||||
contextp->fatalOnVpiError(false); // otherwise it will fail on systemtf
|
||||
|
||||
#ifdef VERILATOR_SIM_DEBUG
|
||||
contextp->internalsDump();
|
||||
#endif
|
||||
for (auto it = &vlog_startup_routines[0]; *it != nullptr; it++) {
|
||||
auto routine = *it;
|
||||
routine();
|
||||
}
|
||||
|
||||
VerilatedVpi::callCbs(cbStartOfSimulation);
|
||||
|
||||
#if VM_TRACE
|
||||
#if VM_TRACE_FST
|
||||
std::unique_ptr<VerilatedFstC> tfp(new VerilatedFstC);
|
||||
const char* traceFile = "dump.fst";
|
||||
#else
|
||||
std::unique_ptr<VerilatedVcdC> tfp(new VerilatedVcdC);
|
||||
const char* traceFile = "dump.vcd";
|
||||
#endif
|
||||
|
||||
if (traceOn) {
|
||||
contextp->traceEverOn(true);
|
||||
top->trace(tfp.get(), 99);
|
||||
tfp->open(traceFile);
|
||||
}
|
||||
#endif
|
||||
|
||||
while (!contextp->gotFinish()) {
|
||||
// Call registered timed callbacks (e.g. clock timer)
|
||||
// These are called at the beginning of the time step
|
||||
// before the iterative regions (IEEE 1800-2012 4.4.1)
|
||||
VerilatedVpi::callTimedCbs();
|
||||
|
||||
// Call Value Change callbacks triggered by Timer callbacks
|
||||
// These can modify signal values
|
||||
settle_value_callbacks();
|
||||
|
||||
// We must evaluate whole design until we process all 'events'
|
||||
bool again = true;
|
||||
while (again) {
|
||||
// Evaluate design
|
||||
top->eval_step();
|
||||
|
||||
// Call Value Change callbacks triggered by eval()
|
||||
// These can modify signal values
|
||||
again = settle_value_callbacks();
|
||||
|
||||
// Call registered ReadWrite callbacks
|
||||
again |= VerilatedVpi::callCbs(cbReadWriteSynch);
|
||||
|
||||
// Call Value Change callbacks triggered by ReadWrite callbacks
|
||||
// These can modify signal values
|
||||
again |= settle_value_callbacks();
|
||||
}
|
||||
top->eval_end_step();
|
||||
|
||||
// Call ReadOnly callbacks
|
||||
VerilatedVpi::callCbs(cbReadOnlySynch);
|
||||
|
||||
#if VM_TRACE
|
||||
if (traceOn) { tfp->dump(contextp->time()); }
|
||||
#endif
|
||||
// cocotb controls the clock inputs using cbAfterDelay so
|
||||
// skip ahead to the next registered callback
|
||||
const uint64_t NO_TOP_EVENTS_PENDING = static_cast<uint64_t>(~0ULL);
|
||||
const uint64_t next_time_cocotb = VerilatedVpi::cbNextDeadline();
|
||||
const uint64_t next_time_timing
|
||||
= top->eventsPending() ? top->nextTimeSlot() : NO_TOP_EVENTS_PENDING;
|
||||
const uint64_t next_time = std::min(next_time_cocotb, next_time_timing);
|
||||
|
||||
// If there are no more cbAfterDelay callbacks,
|
||||
// the next deadline is max value, so end the simulation now
|
||||
if (next_time == NO_TOP_EVENTS_PENDING) {
|
||||
break;
|
||||
} else {
|
||||
contextp->time(next_time);
|
||||
}
|
||||
|
||||
// Call registered NextSimTime
|
||||
// It should be called in simulation cycle before everything else
|
||||
// but not on first cycle
|
||||
VerilatedVpi::callCbs(cbNextSimTime);
|
||||
|
||||
// Call Value Change callbacks triggered by NextTimeStep callbacks
|
||||
// These can modify signal values
|
||||
settle_value_callbacks();
|
||||
}
|
||||
|
||||
VerilatedVpi::callCbs(cbEndOfSimulation);
|
||||
|
||||
top->final();
|
||||
|
||||
#if VM_TRACE
|
||||
if (traceOn) { tfp->close(); }
|
||||
#endif
|
||||
|
||||
// VM_COVERAGE is a define which is set if Verilator is
|
||||
// instructed to collect coverage (when compiling the simulation)
|
||||
#if VM_COVERAGE
|
||||
VerilatedCov::write("coverage.dat");
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
};
|
||||
179
test_regress/t/t_vpi_dump.cpp
Normal file
179
test_regress/t/t_vpi_dump.cpp
Normal file
@ -0,0 +1,179 @@
|
||||
// -*- mode: C++; c-file-style: "cc-mode" -*-
|
||||
//*************************************************************************
|
||||
//
|
||||
// Copyright 2010-2011 by Wilson Snyder. This program is free software; you can
|
||||
// redistribute it and/or modify it under the terms of either the GNU
|
||||
// Lesser General Public License Version 3 or the Perl Artistic License
|
||||
// Version 2.0.
|
||||
// SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
|
||||
//
|
||||
//*************************************************************************
|
||||
|
||||
#include "svdpi.h"
|
||||
#include "vpi_user.h"
|
||||
|
||||
#include <cstdio>
|
||||
|
||||
// These require the above. Comment prevents clang-format moving them
|
||||
#include "TestCheck.h"
|
||||
#include "TestSimulator.h"
|
||||
#include "TestVpi.h"
|
||||
|
||||
#include <map>
|
||||
#include <vector>
|
||||
|
||||
int errors = 0;
|
||||
|
||||
// vpiType -> list of vpiTypes to iterate over
|
||||
std::map<int32_t, std::vector<int32_t>> iterate_over = [] {
|
||||
// static decltype(iterate_over) iterate_over = [] {
|
||||
/* for reused lists */
|
||||
|
||||
// vpiInstance is the base class for module, program, interface, etc.
|
||||
std::vector<int32_t> instance_options = {
|
||||
vpiNet,
|
||||
vpiNetArray,
|
||||
vpiReg,
|
||||
vpiRegArray,
|
||||
};
|
||||
|
||||
std::vector<int32_t> module_options = {
|
||||
vpiModule, // Aldec SEGV on mixed language
|
||||
// vpiModuleArray, // Aldec SEGV on mixed language
|
||||
// vpiIODecl, // Don't care about these
|
||||
vpiMemory, vpiIntegerVar, vpiRealVar,
|
||||
// vpiRealNet, Vpi extension
|
||||
vpiStructVar, vpiStructNet, vpiNamedEvent, vpiNamedEventArray, vpiParameter,
|
||||
// vpiVariables, // parent of vpiReg, vpiRegArray, vpiIntegerVar, etc vars
|
||||
// vpiSpecParam, // Don't care
|
||||
// vpiParamAssign, // Aldec SEGV on mixed language
|
||||
// vpiDefParam, // Don't care
|
||||
vpiPrimitive, vpiPrimitiveArray,
|
||||
// vpiContAssign, // Don't care
|
||||
// vpiProcess, // Don't care
|
||||
vpiModPath, vpiTchk, vpiAttribute, vpiPort, vpiInternalScope,
|
||||
// vpiInterface, // Aldec SEGV on mixed language
|
||||
// vpiInterfaceArray, // Aldec SEGV on mixed language
|
||||
};
|
||||
|
||||
// append base class vpiInstance members
|
||||
module_options.insert(module_options.begin(), instance_options.begin(),
|
||||
instance_options.end());
|
||||
|
||||
std::vector<int32_t> struct_options = {
|
||||
vpiNet, vpiReg, vpiRegArray, vpiMemory,
|
||||
vpiParameter, vpiPrimitive, vpiPrimitiveArray, vpiAttribute,
|
||||
vpiMember,
|
||||
};
|
||||
|
||||
return decltype(iterate_over){
|
||||
{vpiModule, module_options},
|
||||
{vpiInterface, instance_options},
|
||||
{vpiGenScope, module_options},
|
||||
|
||||
{vpiStructVar, struct_options},
|
||||
{vpiStructNet, struct_options},
|
||||
|
||||
{vpiNet,
|
||||
{
|
||||
// vpiContAssign, // Driver and load handled separately
|
||||
// vpiPrimTerm,
|
||||
// vpiPathTerm,
|
||||
// vpiTchkTerm,
|
||||
// vpiDriver,
|
||||
// vpiLocalDriver,
|
||||
// vpiLoad,
|
||||
// vpiLocalLoad,
|
||||
vpiNetBit,
|
||||
}},
|
||||
{vpiNetArray,
|
||||
{
|
||||
vpiNet,
|
||||
}},
|
||||
{vpiRegArray,
|
||||
{
|
||||
vpiReg,
|
||||
}},
|
||||
{vpiMemory,
|
||||
{
|
||||
vpiMemoryWord,
|
||||
}},
|
||||
{vpiPort,
|
||||
{
|
||||
vpiPortBit,
|
||||
}},
|
||||
{vpiGate,
|
||||
{
|
||||
vpiPrimTerm,
|
||||
vpiTableEntry,
|
||||
vpiUdpDefn,
|
||||
}},
|
||||
{vpiPackage,
|
||||
{
|
||||
vpiParameter,
|
||||
}},
|
||||
};
|
||||
}();
|
||||
|
||||
void modDump(TestVpiHandle& it, int n) {
|
||||
|
||||
if (n > 8) {
|
||||
printf("going too deep\n");
|
||||
return;
|
||||
}
|
||||
|
||||
while (const TestVpiHandle& hndl = vpi_scan(it)) {
|
||||
for (int i = 0; i < n; i++) printf(" ");
|
||||
const int type = vpi_get(vpiType, hndl);
|
||||
const char* name = vpi_get_str(vpiName, hndl);
|
||||
const char* fullname = vpi_get_str(vpiFullName, hndl);
|
||||
printf("%s (%s) %s\n", name, strFromVpiObjType(type), fullname);
|
||||
if (type == vpiParameter || type == vpiConstType) {
|
||||
for (int i = 0; i < n + 1; i++) printf(" ");
|
||||
printf("vpiConstType=%s\n", strFromVpiConstType(vpi_get(vpiConstType, hndl)));
|
||||
}
|
||||
|
||||
if (iterate_over.find(type) == iterate_over.end()) { continue; }
|
||||
for (int type : iterate_over.at(type)) {
|
||||
TestVpiHandle subIt = vpi_iterate(type, hndl);
|
||||
if (subIt) {
|
||||
for (int i = 0; i < n + 1; i++) printf(" ");
|
||||
printf("%s:\n", strFromVpiObjType(type));
|
||||
modDump(subIt, n + 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
it.freed();
|
||||
}
|
||||
|
||||
PLI_INT32 start_of_sim(t_cb_data* data) {
|
||||
TestVpiHandle it = vpi_iterate(vpiModule, NULL);
|
||||
TEST_CHECK_NZ(it);
|
||||
modDump(it, 0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
//cver, xcelium entry
|
||||
void vpi_compat_bootstrap(void) {
|
||||
|
||||
// We're able to call vpi_main() here on Verilator/Xcelium,
|
||||
// but Icarus complains (rightfully so)
|
||||
s_cb_data cb_data;
|
||||
s_vpi_time vpi_time;
|
||||
|
||||
vpi_time.high = 0;
|
||||
vpi_time.low = 0;
|
||||
vpi_time.type = vpiSimTime;
|
||||
|
||||
cb_data.reason = cbStartOfSimulation;
|
||||
cb_data.cb_rtn = &start_of_sim;
|
||||
cb_data.obj = NULL;
|
||||
cb_data.time = &vpi_time;
|
||||
cb_data.value = NULL;
|
||||
cb_data.index = 0;
|
||||
cb_data.user_data = NULL;
|
||||
TestVpiHandle callback_h = vpi_register_cb(&cb_data);
|
||||
}
|
||||
|
||||
// Verilator (via t_vpi_main.cpp), and standard LRM entry
|
||||
void (*vlog_startup_routines[])() = {vpi_compat_bootstrap, 0};
|
||||
352
test_regress/t/t_vpi_dump.iv.out
Normal file
352
test_regress/t/t_vpi_dump.iv.out
Normal file
@ -0,0 +1,352 @@
|
||||
t (vpiModule) t
|
||||
vpiNet:
|
||||
t.a (vpiNet) t.a
|
||||
t.clk (vpiNet) t.clk
|
||||
vpiReg:
|
||||
t.x (vpiReg) t.x
|
||||
vpiModule:
|
||||
t.sub (vpiModule) t.sub
|
||||
vpiNet:
|
||||
t.sub.redundant (vpiNet) t.sub.redundant
|
||||
vpiReg:
|
||||
t.sub.subsig1 (vpiReg) t.sub.subsig1
|
||||
t.sub.subsig2 (vpiReg) t.sub.subsig2
|
||||
vpiParameter:
|
||||
t.do_generate (vpiParameter) t.do_generate
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.long_int (vpiParameter) t.long_int
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiPort:
|
||||
x (vpiPort) (null)
|
||||
clk (vpiPort) (null)
|
||||
a (vpiPort) (null)
|
||||
vpiInternalScope:
|
||||
t.arr[1] (vpiGenScope) t.arr[1]
|
||||
vpiModule:
|
||||
t.arr[1].arr (vpiModule) t.arr[1].arr
|
||||
vpiReg:
|
||||
t.arr[1].arr.check (vpiReg) t.arr[1].arr.check
|
||||
t.arr[1].arr.rfr (vpiReg) t.arr[1].arr.rfr
|
||||
t.arr[1].arr.sig (vpiReg) t.arr[1].arr.sig
|
||||
t.arr[1].arr.verbose (vpiReg) t.arr[1].arr.verbose
|
||||
vpiParameter:
|
||||
t.arr[1].arr.LENGTH (vpiParameter) t.arr[1].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.arr[1].i (vpiParameter) t.arr[1].i
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.arr[1].arr (vpiModule) t.arr[1].arr
|
||||
vpiReg:
|
||||
t.arr[1].arr.check (vpiReg) t.arr[1].arr.check
|
||||
t.arr[1].arr.rfr (vpiReg) t.arr[1].arr.rfr
|
||||
t.arr[1].arr.sig (vpiReg) t.arr[1].arr.sig
|
||||
t.arr[1].arr.verbose (vpiReg) t.arr[1].arr.verbose
|
||||
vpiParameter:
|
||||
t.arr[1].arr.LENGTH (vpiParameter) t.arr[1].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.arr[2] (vpiGenScope) t.arr[2]
|
||||
vpiModule:
|
||||
t.arr[2].arr (vpiModule) t.arr[2].arr
|
||||
vpiReg:
|
||||
t.arr[2].arr.check (vpiReg) t.arr[2].arr.check
|
||||
t.arr[2].arr.rfr (vpiReg) t.arr[2].arr.rfr
|
||||
t.arr[2].arr.sig (vpiReg) t.arr[2].arr.sig
|
||||
t.arr[2].arr.verbose (vpiReg) t.arr[2].arr.verbose
|
||||
vpiParameter:
|
||||
t.arr[2].arr.LENGTH (vpiParameter) t.arr[2].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.arr[2].i (vpiParameter) t.arr[2].i
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.arr[2].arr (vpiModule) t.arr[2].arr
|
||||
vpiReg:
|
||||
t.arr[2].arr.check (vpiReg) t.arr[2].arr.check
|
||||
t.arr[2].arr.rfr (vpiReg) t.arr[2].arr.rfr
|
||||
t.arr[2].arr.sig (vpiReg) t.arr[2].arr.sig
|
||||
t.arr[2].arr.verbose (vpiReg) t.arr[2].arr.verbose
|
||||
vpiParameter:
|
||||
t.arr[2].arr.LENGTH (vpiParameter) t.arr[2].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.cond_scope (vpiGenScope) t.cond_scope
|
||||
vpiModule:
|
||||
t.cond_scope.scoped_sub (vpiModule) t.cond_scope.scoped_sub
|
||||
vpiNet:
|
||||
t.cond_scope.scoped_sub.redundant (vpiNet) t.cond_scope.scoped_sub.redundant
|
||||
vpiReg:
|
||||
t.cond_scope.scoped_sub.subsig1 (vpiReg) t.cond_scope.scoped_sub.subsig1
|
||||
t.cond_scope.scoped_sub.subsig2 (vpiReg) t.cond_scope.scoped_sub.subsig2
|
||||
vpiParameter:
|
||||
t.cond_scope.scoped_wire (vpiParameter) t.cond_scope.scoped_wire
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.cond_scope.scoped_sub (vpiModule) t.cond_scope.scoped_sub
|
||||
vpiNet:
|
||||
t.cond_scope.scoped_sub.redundant (vpiNet) t.cond_scope.scoped_sub.redundant
|
||||
vpiReg:
|
||||
t.cond_scope.scoped_sub.subsig1 (vpiReg) t.cond_scope.scoped_sub.subsig1
|
||||
t.cond_scope.scoped_sub.subsig2 (vpiReg) t.cond_scope.scoped_sub.subsig2
|
||||
t.outer_scope[1] (vpiGenScope) t.outer_scope[1]
|
||||
vpiParameter:
|
||||
t.outer_scope[1].i (vpiParameter) t.outer_scope[1].i
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[1].scoped_param (vpiParameter) t.outer_scope[1].scoped_param
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[1].inner_scope[1] (vpiGenScope) t.outer_scope[1].inner_scope[1]
|
||||
vpiModule:
|
||||
t.outer_scope[1].inner_scope[1].arr (vpiModule) t.outer_scope[1].inner_scope[1].arr
|
||||
vpiReg:
|
||||
t.outer_scope[1].inner_scope[1].arr.check (vpiReg) t.outer_scope[1].inner_scope[1].arr.check
|
||||
t.outer_scope[1].inner_scope[1].arr.rfr (vpiReg) t.outer_scope[1].inner_scope[1].arr.rfr
|
||||
t.outer_scope[1].inner_scope[1].arr.sig (vpiReg) t.outer_scope[1].inner_scope[1].arr.sig
|
||||
t.outer_scope[1].inner_scope[1].arr.verbose (vpiReg) t.outer_scope[1].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[1].arr.LENGTH (vpiParameter) t.outer_scope[1].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[1].j (vpiParameter) t.outer_scope[1].inner_scope[1].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[1].inner_scope[1].scoped_param_inner (vpiParameter) t.outer_scope[1].inner_scope[1].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[1].inner_scope[1].arr (vpiModule) t.outer_scope[1].inner_scope[1].arr
|
||||
vpiReg:
|
||||
t.outer_scope[1].inner_scope[1].arr.check (vpiReg) t.outer_scope[1].inner_scope[1].arr.check
|
||||
t.outer_scope[1].inner_scope[1].arr.rfr (vpiReg) t.outer_scope[1].inner_scope[1].arr.rfr
|
||||
t.outer_scope[1].inner_scope[1].arr.sig (vpiReg) t.outer_scope[1].inner_scope[1].arr.sig
|
||||
t.outer_scope[1].inner_scope[1].arr.verbose (vpiReg) t.outer_scope[1].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[1].arr.LENGTH (vpiParameter) t.outer_scope[1].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[1].inner_scope[2] (vpiGenScope) t.outer_scope[1].inner_scope[2]
|
||||
vpiModule:
|
||||
t.outer_scope[1].inner_scope[2].arr (vpiModule) t.outer_scope[1].inner_scope[2].arr
|
||||
vpiReg:
|
||||
t.outer_scope[1].inner_scope[2].arr.check (vpiReg) t.outer_scope[1].inner_scope[2].arr.check
|
||||
t.outer_scope[1].inner_scope[2].arr.rfr (vpiReg) t.outer_scope[1].inner_scope[2].arr.rfr
|
||||
t.outer_scope[1].inner_scope[2].arr.sig (vpiReg) t.outer_scope[1].inner_scope[2].arr.sig
|
||||
t.outer_scope[1].inner_scope[2].arr.verbose (vpiReg) t.outer_scope[1].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[2].arr.LENGTH (vpiParameter) t.outer_scope[1].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[2].j (vpiParameter) t.outer_scope[1].inner_scope[2].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[1].inner_scope[2].scoped_param_inner (vpiParameter) t.outer_scope[1].inner_scope[2].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[1].inner_scope[2].arr (vpiModule) t.outer_scope[1].inner_scope[2].arr
|
||||
vpiReg:
|
||||
t.outer_scope[1].inner_scope[2].arr.check (vpiReg) t.outer_scope[1].inner_scope[2].arr.check
|
||||
t.outer_scope[1].inner_scope[2].arr.rfr (vpiReg) t.outer_scope[1].inner_scope[2].arr.rfr
|
||||
t.outer_scope[1].inner_scope[2].arr.sig (vpiReg) t.outer_scope[1].inner_scope[2].arr.sig
|
||||
t.outer_scope[1].inner_scope[2].arr.verbose (vpiReg) t.outer_scope[1].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[2].arr.LENGTH (vpiParameter) t.outer_scope[1].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[1].inner_scope[3] (vpiGenScope) t.outer_scope[1].inner_scope[3]
|
||||
vpiModule:
|
||||
t.outer_scope[1].inner_scope[3].arr (vpiModule) t.outer_scope[1].inner_scope[3].arr
|
||||
vpiReg:
|
||||
t.outer_scope[1].inner_scope[3].arr.check (vpiReg) t.outer_scope[1].inner_scope[3].arr.check
|
||||
t.outer_scope[1].inner_scope[3].arr.rfr (vpiReg) t.outer_scope[1].inner_scope[3].arr.rfr
|
||||
t.outer_scope[1].inner_scope[3].arr.sig (vpiReg) t.outer_scope[1].inner_scope[3].arr.sig
|
||||
t.outer_scope[1].inner_scope[3].arr.verbose (vpiReg) t.outer_scope[1].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[3].arr.LENGTH (vpiParameter) t.outer_scope[1].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[3].j (vpiParameter) t.outer_scope[1].inner_scope[3].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[1].inner_scope[3].scoped_param_inner (vpiParameter) t.outer_scope[1].inner_scope[3].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[1].inner_scope[3].arr (vpiModule) t.outer_scope[1].inner_scope[3].arr
|
||||
vpiReg:
|
||||
t.outer_scope[1].inner_scope[3].arr.check (vpiReg) t.outer_scope[1].inner_scope[3].arr.check
|
||||
t.outer_scope[1].inner_scope[3].arr.rfr (vpiReg) t.outer_scope[1].inner_scope[3].arr.rfr
|
||||
t.outer_scope[1].inner_scope[3].arr.sig (vpiReg) t.outer_scope[1].inner_scope[3].arr.sig
|
||||
t.outer_scope[1].inner_scope[3].arr.verbose (vpiReg) t.outer_scope[1].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[1].inner_scope[3].arr.LENGTH (vpiParameter) t.outer_scope[1].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[2] (vpiGenScope) t.outer_scope[2]
|
||||
vpiParameter:
|
||||
t.outer_scope[2].i (vpiParameter) t.outer_scope[2].i
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[2].scoped_param (vpiParameter) t.outer_scope[2].scoped_param
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[2].inner_scope[1] (vpiGenScope) t.outer_scope[2].inner_scope[1]
|
||||
vpiModule:
|
||||
t.outer_scope[2].inner_scope[1].arr (vpiModule) t.outer_scope[2].inner_scope[1].arr
|
||||
vpiReg:
|
||||
t.outer_scope[2].inner_scope[1].arr.check (vpiReg) t.outer_scope[2].inner_scope[1].arr.check
|
||||
t.outer_scope[2].inner_scope[1].arr.rfr (vpiReg) t.outer_scope[2].inner_scope[1].arr.rfr
|
||||
t.outer_scope[2].inner_scope[1].arr.sig (vpiReg) t.outer_scope[2].inner_scope[1].arr.sig
|
||||
t.outer_scope[2].inner_scope[1].arr.verbose (vpiReg) t.outer_scope[2].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[1].arr.LENGTH (vpiParameter) t.outer_scope[2].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[1].j (vpiParameter) t.outer_scope[2].inner_scope[1].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[2].inner_scope[1].scoped_param_inner (vpiParameter) t.outer_scope[2].inner_scope[1].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[2].inner_scope[1].arr (vpiModule) t.outer_scope[2].inner_scope[1].arr
|
||||
vpiReg:
|
||||
t.outer_scope[2].inner_scope[1].arr.check (vpiReg) t.outer_scope[2].inner_scope[1].arr.check
|
||||
t.outer_scope[2].inner_scope[1].arr.rfr (vpiReg) t.outer_scope[2].inner_scope[1].arr.rfr
|
||||
t.outer_scope[2].inner_scope[1].arr.sig (vpiReg) t.outer_scope[2].inner_scope[1].arr.sig
|
||||
t.outer_scope[2].inner_scope[1].arr.verbose (vpiReg) t.outer_scope[2].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[1].arr.LENGTH (vpiParameter) t.outer_scope[2].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[2].inner_scope[2] (vpiGenScope) t.outer_scope[2].inner_scope[2]
|
||||
vpiModule:
|
||||
t.outer_scope[2].inner_scope[2].arr (vpiModule) t.outer_scope[2].inner_scope[2].arr
|
||||
vpiReg:
|
||||
t.outer_scope[2].inner_scope[2].arr.check (vpiReg) t.outer_scope[2].inner_scope[2].arr.check
|
||||
t.outer_scope[2].inner_scope[2].arr.rfr (vpiReg) t.outer_scope[2].inner_scope[2].arr.rfr
|
||||
t.outer_scope[2].inner_scope[2].arr.sig (vpiReg) t.outer_scope[2].inner_scope[2].arr.sig
|
||||
t.outer_scope[2].inner_scope[2].arr.verbose (vpiReg) t.outer_scope[2].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[2].arr.LENGTH (vpiParameter) t.outer_scope[2].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[2].j (vpiParameter) t.outer_scope[2].inner_scope[2].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[2].inner_scope[2].scoped_param_inner (vpiParameter) t.outer_scope[2].inner_scope[2].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[2].inner_scope[2].arr (vpiModule) t.outer_scope[2].inner_scope[2].arr
|
||||
vpiReg:
|
||||
t.outer_scope[2].inner_scope[2].arr.check (vpiReg) t.outer_scope[2].inner_scope[2].arr.check
|
||||
t.outer_scope[2].inner_scope[2].arr.rfr (vpiReg) t.outer_scope[2].inner_scope[2].arr.rfr
|
||||
t.outer_scope[2].inner_scope[2].arr.sig (vpiReg) t.outer_scope[2].inner_scope[2].arr.sig
|
||||
t.outer_scope[2].inner_scope[2].arr.verbose (vpiReg) t.outer_scope[2].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[2].arr.LENGTH (vpiParameter) t.outer_scope[2].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[2].inner_scope[3] (vpiGenScope) t.outer_scope[2].inner_scope[3]
|
||||
vpiModule:
|
||||
t.outer_scope[2].inner_scope[3].arr (vpiModule) t.outer_scope[2].inner_scope[3].arr
|
||||
vpiReg:
|
||||
t.outer_scope[2].inner_scope[3].arr.check (vpiReg) t.outer_scope[2].inner_scope[3].arr.check
|
||||
t.outer_scope[2].inner_scope[3].arr.rfr (vpiReg) t.outer_scope[2].inner_scope[3].arr.rfr
|
||||
t.outer_scope[2].inner_scope[3].arr.sig (vpiReg) t.outer_scope[2].inner_scope[3].arr.sig
|
||||
t.outer_scope[2].inner_scope[3].arr.verbose (vpiReg) t.outer_scope[2].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[3].arr.LENGTH (vpiParameter) t.outer_scope[2].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[3].j (vpiParameter) t.outer_scope[2].inner_scope[3].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[2].inner_scope[3].scoped_param_inner (vpiParameter) t.outer_scope[2].inner_scope[3].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[2].inner_scope[3].arr (vpiModule) t.outer_scope[2].inner_scope[3].arr
|
||||
vpiReg:
|
||||
t.outer_scope[2].inner_scope[3].arr.check (vpiReg) t.outer_scope[2].inner_scope[3].arr.check
|
||||
t.outer_scope[2].inner_scope[3].arr.rfr (vpiReg) t.outer_scope[2].inner_scope[3].arr.rfr
|
||||
t.outer_scope[2].inner_scope[3].arr.sig (vpiReg) t.outer_scope[2].inner_scope[3].arr.sig
|
||||
t.outer_scope[2].inner_scope[3].arr.verbose (vpiReg) t.outer_scope[2].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[2].inner_scope[3].arr.LENGTH (vpiParameter) t.outer_scope[2].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[3] (vpiGenScope) t.outer_scope[3]
|
||||
vpiParameter:
|
||||
t.outer_scope[3].i (vpiParameter) t.outer_scope[3].i
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[3].scoped_param (vpiParameter) t.outer_scope[3].scoped_param
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[3].inner_scope[1] (vpiGenScope) t.outer_scope[3].inner_scope[1]
|
||||
vpiModule:
|
||||
t.outer_scope[3].inner_scope[1].arr (vpiModule) t.outer_scope[3].inner_scope[1].arr
|
||||
vpiReg:
|
||||
t.outer_scope[3].inner_scope[1].arr.check (vpiReg) t.outer_scope[3].inner_scope[1].arr.check
|
||||
t.outer_scope[3].inner_scope[1].arr.rfr (vpiReg) t.outer_scope[3].inner_scope[1].arr.rfr
|
||||
t.outer_scope[3].inner_scope[1].arr.sig (vpiReg) t.outer_scope[3].inner_scope[1].arr.sig
|
||||
t.outer_scope[3].inner_scope[1].arr.verbose (vpiReg) t.outer_scope[3].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[1].arr.LENGTH (vpiParameter) t.outer_scope[3].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[1].j (vpiParameter) t.outer_scope[3].inner_scope[1].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[3].inner_scope[1].scoped_param_inner (vpiParameter) t.outer_scope[3].inner_scope[1].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[3].inner_scope[1].arr (vpiModule) t.outer_scope[3].inner_scope[1].arr
|
||||
vpiReg:
|
||||
t.outer_scope[3].inner_scope[1].arr.check (vpiReg) t.outer_scope[3].inner_scope[1].arr.check
|
||||
t.outer_scope[3].inner_scope[1].arr.rfr (vpiReg) t.outer_scope[3].inner_scope[1].arr.rfr
|
||||
t.outer_scope[3].inner_scope[1].arr.sig (vpiReg) t.outer_scope[3].inner_scope[1].arr.sig
|
||||
t.outer_scope[3].inner_scope[1].arr.verbose (vpiReg) t.outer_scope[3].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[1].arr.LENGTH (vpiParameter) t.outer_scope[3].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[3].inner_scope[2] (vpiGenScope) t.outer_scope[3].inner_scope[2]
|
||||
vpiModule:
|
||||
t.outer_scope[3].inner_scope[2].arr (vpiModule) t.outer_scope[3].inner_scope[2].arr
|
||||
vpiReg:
|
||||
t.outer_scope[3].inner_scope[2].arr.check (vpiReg) t.outer_scope[3].inner_scope[2].arr.check
|
||||
t.outer_scope[3].inner_scope[2].arr.rfr (vpiReg) t.outer_scope[3].inner_scope[2].arr.rfr
|
||||
t.outer_scope[3].inner_scope[2].arr.sig (vpiReg) t.outer_scope[3].inner_scope[2].arr.sig
|
||||
t.outer_scope[3].inner_scope[2].arr.verbose (vpiReg) t.outer_scope[3].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[2].arr.LENGTH (vpiParameter) t.outer_scope[3].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[2].j (vpiParameter) t.outer_scope[3].inner_scope[2].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[3].inner_scope[2].scoped_param_inner (vpiParameter) t.outer_scope[3].inner_scope[2].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[3].inner_scope[2].arr (vpiModule) t.outer_scope[3].inner_scope[2].arr
|
||||
vpiReg:
|
||||
t.outer_scope[3].inner_scope[2].arr.check (vpiReg) t.outer_scope[3].inner_scope[2].arr.check
|
||||
t.outer_scope[3].inner_scope[2].arr.rfr (vpiReg) t.outer_scope[3].inner_scope[2].arr.rfr
|
||||
t.outer_scope[3].inner_scope[2].arr.sig (vpiReg) t.outer_scope[3].inner_scope[2].arr.sig
|
||||
t.outer_scope[3].inner_scope[2].arr.verbose (vpiReg) t.outer_scope[3].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[2].arr.LENGTH (vpiParameter) t.outer_scope[3].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[3].inner_scope[3] (vpiGenScope) t.outer_scope[3].inner_scope[3]
|
||||
vpiModule:
|
||||
t.outer_scope[3].inner_scope[3].arr (vpiModule) t.outer_scope[3].inner_scope[3].arr
|
||||
vpiReg:
|
||||
t.outer_scope[3].inner_scope[3].arr.check (vpiReg) t.outer_scope[3].inner_scope[3].arr.check
|
||||
t.outer_scope[3].inner_scope[3].arr.rfr (vpiReg) t.outer_scope[3].inner_scope[3].arr.rfr
|
||||
t.outer_scope[3].inner_scope[3].arr.sig (vpiReg) t.outer_scope[3].inner_scope[3].arr.sig
|
||||
t.outer_scope[3].inner_scope[3].arr.verbose (vpiReg) t.outer_scope[3].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[3].arr.LENGTH (vpiParameter) t.outer_scope[3].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[3].j (vpiParameter) t.outer_scope[3].inner_scope[3].j
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.outer_scope[3].inner_scope[3].scoped_param_inner (vpiParameter) t.outer_scope[3].inner_scope[3].scoped_param_inner
|
||||
vpiConstType=vpiBinaryConst
|
||||
vpiInternalScope:
|
||||
t.outer_scope[3].inner_scope[3].arr (vpiModule) t.outer_scope[3].inner_scope[3].arr
|
||||
vpiReg:
|
||||
t.outer_scope[3].inner_scope[3].arr.check (vpiReg) t.outer_scope[3].inner_scope[3].arr.check
|
||||
t.outer_scope[3].inner_scope[3].arr.rfr (vpiReg) t.outer_scope[3].inner_scope[3].arr.rfr
|
||||
t.outer_scope[3].inner_scope[3].arr.sig (vpiReg) t.outer_scope[3].inner_scope[3].arr.sig
|
||||
t.outer_scope[3].inner_scope[3].arr.verbose (vpiReg) t.outer_scope[3].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
t.outer_scope[3].inner_scope[3].arr.LENGTH (vpiParameter) t.outer_scope[3].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiBinaryConst
|
||||
t.sub (vpiModule) t.sub
|
||||
vpiNet:
|
||||
t.sub.redundant (vpiNet) t.sub.redundant
|
||||
vpiReg:
|
||||
t.sub.subsig1 (vpiReg) t.sub.subsig1
|
||||
t.sub.subsig2 (vpiReg) t.sub.subsig2
|
||||
*-* All Finished *-*
|
||||
t/t_vpi_dump.v:65: $finish called at 0 (1s)
|
||||
169
test_regress/t/t_vpi_dump.out
Normal file
169
test_regress/t/t_vpi_dump.out
Normal file
@ -0,0 +1,169 @@
|
||||
t (vpiModule) t
|
||||
vpiReg:
|
||||
LONGSTART_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_LONGEND (vpiReg) t.LONGSTART_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_LONGEND
|
||||
a (vpiReg) TOP.a
|
||||
bus1 (vpiReg) t.bus1
|
||||
clk (vpiReg) TOP.clk
|
||||
count (vpiReg) t.count
|
||||
do_generate (vpiParameter) t.do_generate
|
||||
vpiConstType=vpiDecConst
|
||||
fourthreetwoone (vpiMemory) t.fourthreetwoone
|
||||
vpiMemoryWord:
|
||||
fourthreetwoone (vpiMemoryWord) t.fourthreetwoone[3]
|
||||
fourthreetwoone (vpiMemoryWord) t.fourthreetwoone[4]
|
||||
half_count (vpiReg) t.half_count
|
||||
long_int (vpiParameter) t.long_int
|
||||
vpiConstType=vpiDecConst
|
||||
onebit (vpiReg) t.onebit
|
||||
quads (vpiMemory) t.quads
|
||||
vpiMemoryWord:
|
||||
quads (vpiMemoryWord) t.quads[3]
|
||||
quads (vpiMemoryWord) t.quads[2]
|
||||
real1 (vpiRealVar) t.real1
|
||||
status (vpiReg) t.status
|
||||
str1 (vpiStringVar) t.str1
|
||||
text (vpiReg) t.text
|
||||
text_byte (vpiReg) t.text_byte
|
||||
text_half (vpiReg) t.text_half
|
||||
text_long (vpiReg) t.text_long
|
||||
text_word (vpiReg) t.text_word
|
||||
twoone (vpiReg) t.twoone
|
||||
x (vpiReg) TOP.x
|
||||
vpiModule:
|
||||
arr (vpiModule) t.arr[1].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.arr[1].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.arr[1].arr.check
|
||||
rfr (vpiReg) t.arr[1].arr.rfr
|
||||
sig (vpiReg) t.arr[1].arr.sig
|
||||
verbose (vpiReg) t.arr[1].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.arr[1].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.arr[2].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.arr[2].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.arr[2].arr.check
|
||||
rfr (vpiReg) t.arr[2].arr.rfr
|
||||
sig (vpiReg) t.arr[2].arr.sig
|
||||
verbose (vpiReg) t.arr[2].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.arr[2].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
scoped_sub (vpiModule) t.cond_scope.scoped_sub
|
||||
vpiReg:
|
||||
subsig1 (vpiReg) t.cond_scope.scoped_sub.subsig1
|
||||
subsig2 (vpiReg) t.cond_scope.scoped_sub.subsig2
|
||||
vpiParameter:
|
||||
arr (vpiModule) t.outer_scope[1].inner_scope[1].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[1].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[1].inner_scope[1].arr.check
|
||||
rfr (vpiReg) t.outer_scope[1].inner_scope[1].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[1].inner_scope[1].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[1].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[1].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.outer_scope[1].inner_scope[2].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[1].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[1].inner_scope[2].arr.check
|
||||
rfr (vpiReg) t.outer_scope[1].inner_scope[2].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[1].inner_scope[2].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[1].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[1].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.outer_scope[1].inner_scope[3].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[1].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[1].inner_scope[3].arr.check
|
||||
rfr (vpiReg) t.outer_scope[1].inner_scope[3].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[1].inner_scope[3].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[1].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[1].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.outer_scope[2].inner_scope[1].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[2].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[2].inner_scope[1].arr.check
|
||||
rfr (vpiReg) t.outer_scope[2].inner_scope[1].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[2].inner_scope[1].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[2].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[2].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.outer_scope[2].inner_scope[2].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[2].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[2].inner_scope[2].arr.check
|
||||
rfr (vpiReg) t.outer_scope[2].inner_scope[2].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[2].inner_scope[2].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[2].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[2].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.outer_scope[2].inner_scope[3].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[2].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[2].inner_scope[3].arr.check
|
||||
rfr (vpiReg) t.outer_scope[2].inner_scope[3].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[2].inner_scope[3].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[2].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[2].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.outer_scope[3].inner_scope[1].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[3].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[3].inner_scope[1].arr.check
|
||||
rfr (vpiReg) t.outer_scope[3].inner_scope[1].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[3].inner_scope[1].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[3].inner_scope[1].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[3].inner_scope[1].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.outer_scope[3].inner_scope[2].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[3].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[3].inner_scope[2].arr.check
|
||||
rfr (vpiReg) t.outer_scope[3].inner_scope[2].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[3].inner_scope[2].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[3].inner_scope[2].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[3].inner_scope[2].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
arr (vpiModule) t.outer_scope[3].inner_scope[3].arr
|
||||
vpiReg:
|
||||
LENGTH (vpiParameter) t.outer_scope[3].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
check (vpiReg) t.outer_scope[3].inner_scope[3].arr.check
|
||||
rfr (vpiReg) t.outer_scope[3].inner_scope[3].arr.rfr
|
||||
sig (vpiReg) t.outer_scope[3].inner_scope[3].arr.sig
|
||||
verbose (vpiReg) t.outer_scope[3].inner_scope[3].arr.verbose
|
||||
vpiParameter:
|
||||
LENGTH (vpiParameter) t.outer_scope[3].inner_scope[3].arr.LENGTH
|
||||
vpiConstType=vpiDecConst
|
||||
sub (vpiModule) t.sub
|
||||
vpiReg:
|
||||
subsig1 (vpiReg) t.sub.subsig1
|
||||
subsig2 (vpiReg) t.sub.subsig2
|
||||
vpiParameter:
|
||||
vpiParameter:
|
||||
do_generate (vpiParameter) t.do_generate
|
||||
vpiConstType=vpiDecConst
|
||||
long_int (vpiParameter) t.long_int
|
||||
vpiConstType=vpiDecConst
|
||||
*-* All Finished *-*
|
||||
34
test_regress/t/t_vpi_dump.pl
Executable file
34
test_regress/t/t_vpi_dump.pl
Executable file
@ -0,0 +1,34 @@
|
||||
#!/usr/bin/env perl
|
||||
if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
|
||||
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
|
||||
#
|
||||
# Copyright 2024 by Wilson Snyder. This program is free software; you
|
||||
# can redistribute it and/or modify it under the terms of either the GNU
|
||||
# Lesser General Public License Version 3 or the Perl Artistic License
|
||||
# Version 2.0.
|
||||
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
|
||||
|
||||
scenarios(simulator => 1);
|
||||
|
||||
skip("Known compiler limitation")
|
||||
if $Self->cxx_version =~ /\(GCC\) 4.4/;
|
||||
|
||||
compile(
|
||||
make_top_shell => 0,
|
||||
make_main => 0,
|
||||
make_pli => 1,
|
||||
iv_flags2 => ["-g2005-sv"],
|
||||
verilator_flags2 => ["--exe --vpi --public-flat-rw --no-l2name $Self->{t_dir}/t_vpi_dump.cpp $Self->{t_dir}/TestVpiMain.cpp"],
|
||||
make_flags => 'CPPFLAGS_ADD=-DVL_NO_LEGACY',
|
||||
);
|
||||
|
||||
execute(
|
||||
use_libvpi => 1,
|
||||
check_finished => 1,
|
||||
expect_filename => $Self->{golden_filename},
|
||||
xrun_run_expect_filename => ($Self->{golden_filename} =~ s/\.out$/.xrun.out/r),
|
||||
iv_run_expect_filename => ($Self->{golden_filename} =~ s/\.out$/.iv.out/r),
|
||||
);
|
||||
|
||||
ok(1);
|
||||
1;
|
||||
130
test_regress/t/t_vpi_dump.v
Normal file
130
test_regress/t/t_vpi_dump.v
Normal file
@ -0,0 +1,130 @@
|
||||
// DESCRIPTION: Verilator: Verilog Test module
|
||||
//
|
||||
// Copyright 2010 by Wilson Snyder. This program is free software; you can
|
||||
// redistribute it and/or modify it under the terms of either the GNU
|
||||
// Lesser General Public License Version 3 or the Perl Artistic License
|
||||
// Version 2.0.
|
||||
// SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
|
||||
|
||||
|
||||
typedef struct packed {
|
||||
logic [3:0][7:0] adr; // address
|
||||
logic [3:0][7:0] dat; // data
|
||||
int sel; // select
|
||||
} t_bus;
|
||||
|
||||
module t ( /*AUTOARG*/
|
||||
// Outputs
|
||||
x,
|
||||
// Inputs
|
||||
clk,
|
||||
a
|
||||
);
|
||||
|
||||
|
||||
parameter int do_generate = 1;
|
||||
parameter longint long_int = 64'h123456789abcdef;
|
||||
|
||||
|
||||
input clk;
|
||||
|
||||
input [7:0] a;
|
||||
output reg [7:0] x;
|
||||
|
||||
reg onebit;
|
||||
reg [2:1] twoone;
|
||||
reg [2:1] fourthreetwoone[4:3];
|
||||
reg LONGSTART_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_a_very_long_name_which_will_get_hashed_LONGEND ;
|
||||
|
||||
// verilator lint_off ASCRANGE
|
||||
reg [0:61] quads[2:3];
|
||||
// verilator lint_on ASCRANGE
|
||||
|
||||
reg [31:0] count;
|
||||
reg [31:0] half_count;
|
||||
|
||||
reg [7:0] text_byte;
|
||||
reg [15:0] text_half;
|
||||
reg [31:0] text_word;
|
||||
reg [63:0] text_long;
|
||||
reg [511:0] text;
|
||||
|
||||
integer status;
|
||||
|
||||
real real1;
|
||||
string str1;
|
||||
|
||||
t_bus bus1;
|
||||
|
||||
sub sub ();
|
||||
|
||||
|
||||
initial begin
|
||||
|
||||
$write("*-* All Finished *-*\n");
|
||||
$finish();
|
||||
end
|
||||
|
||||
|
||||
genvar i;
|
||||
generate
|
||||
for (i = 1; i <= 2; i = i + 1) begin : arr
|
||||
arr #(.LENGTH(i)) arr ();
|
||||
end
|
||||
|
||||
for (i = 1; i <= 3; i = i + 1) begin : outer_scope
|
||||
|
||||
parameter int scoped_param = i * 2;
|
||||
|
||||
genvar j;
|
||||
for (j = 1; j <= 3; j = j + 1) begin : inner_scope
|
||||
parameter int scoped_param_inner = scoped_param + 1;
|
||||
arr #(.LENGTH(scoped_param_inner)) arr ();
|
||||
|
||||
end
|
||||
end
|
||||
endgenerate
|
||||
|
||||
|
||||
|
||||
if (do_generate == 1) begin : cond_scope
|
||||
sub scoped_sub ();
|
||||
parameter int scoped_wire = 1;
|
||||
end else begin : cond_scope_else
|
||||
sub scoped_sub ();
|
||||
parameter int scoped_wire = 2;
|
||||
end
|
||||
|
||||
endmodule : t
|
||||
|
||||
module sub;
|
||||
reg subsig1;
|
||||
reg subsig2;
|
||||
`ifdef IVERILOG
|
||||
// stop icarus optimizing signals away
|
||||
wire redundant = subsig1 | subsig2;
|
||||
`endif
|
||||
endmodule : sub
|
||||
|
||||
module arr;
|
||||
|
||||
parameter LENGTH = 1;
|
||||
|
||||
reg [LENGTH-1:0] sig;
|
||||
reg [LENGTH-1:0] rfr;
|
||||
|
||||
reg check;
|
||||
reg verbose;
|
||||
|
||||
initial begin
|
||||
sig = {LENGTH{1'b0}};
|
||||
rfr = {LENGTH{1'b0}};
|
||||
end
|
||||
|
||||
always @(posedge check) begin
|
||||
if (verbose) $display("%m : %x %x", sig, rfr);
|
||||
if (check && sig != rfr) $stop;
|
||||
check <= 0;
|
||||
end
|
||||
|
||||
endmodule : arr
|
||||
Loading…
Reference in New Issue
Block a user