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Add vpiConstType support to vpi_get_str() (#4797)

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This commit is contained in:
Marlon James
2024-01-02 18:52:57 -05:00
committed by GitHub
parent e430ea13f4
commit 0195fe9dfd
2 changed files with 40 additions and 0 deletions
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include/verilated_vpi.cpp
+32
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@@ -855,6 +855,7 @@ public:
static const char* strFromVpiMethod(PLI_INT32 vpiVal) VL_PURE;
static const char* strFromVpiCallbackReason(PLI_INT32 vpiVal) VL_PURE;
static const char* strFromVpiProp(PLI_INT32 vpiVal) VL_PURE;
static const char* strFromVpiConstType(PLI_INT32 vpiVal) VL_PURE;
};
//======================================================================
@@ -1372,6 +1373,23 @@ const char* VerilatedVpiError::strFromVpiProp(PLI_INT32 vpiVal) VL_PURE {
if (vpiVal == vpiUndefined) return "vpiUndefined";
return names[(vpiVal <= vpiIsProtected) ? vpiVal : 0];
}
const char* VerilatedVpiError::strFromVpiConstType(PLI_INT32 constType) VL_PURE {
// clang-format off
static const char* const names[] = {
"*undefined*",
"vpiDecConst",
"vpiRealConst",
"vpiBinaryConst",
"vpiOctConst",
"vpiHexConst",
"vpiStringConst",
"vpiIntConst",
"vpiTimeConst",
};
// clang-format on
if (VL_UNCOVERABLE(constType < 0)) return names[0];
return names[(constType <= vpiTimeConst) ? constType : 0];
}
#define SELF_CHECK_RESULT_CSTR(got, exp) \
if (0 != std::strcmp((got), (exp))) { \
@@ -1643,6 +1661,15 @@ void VerilatedVpiError::selfTest() VL_MT_UNSAFE_ONE {
SELF_CHECK_ENUM_STR(strFromVpiProp, vpiOffset);
SELF_CHECK_ENUM_STR(strFromVpiProp, vpiStop);
SELF_CHECK_ENUM_STR(strFromVpiProp, vpiIsProtected);
SELF_CHECK_ENUM_STR(strFromVpiConstType, vpiDecConst);
SELF_CHECK_ENUM_STR(strFromVpiConstType, vpiRealConst);
SELF_CHECK_ENUM_STR(strFromVpiConstType, vpiBinaryConst);
SELF_CHECK_ENUM_STR(strFromVpiConstType, vpiOctConst);
SELF_CHECK_ENUM_STR(strFromVpiConstType, vpiHexConst);
SELF_CHECK_ENUM_STR(strFromVpiConstType, vpiStringConst);
SELF_CHECK_ENUM_STR(strFromVpiConstType, vpiIntConst);
SELF_CHECK_ENUM_STR(strFromVpiConstType, vpiTimeConst);
}
#undef SELF_CHECK_ENUM_STR
@@ -2047,6 +2074,11 @@ PLI_BYTE8* vpi_get_str(PLI_INT32 property, vpiHandle object) {
case vpiType: {
return const_cast<PLI_BYTE8*>(VerilatedVpiError::strFromVpiObjType(vop->type()));
}
case vpiConstType: {
const PLI_INT32 constType = vpi_get(vpiConstType, object);
VL_VPI_ERROR_RESET_();
return const_cast<PLI_BYTE8*>(VerilatedVpiError::strFromVpiConstType(constType));
}
default:
VL_VPI_WARNING_(__FILE__, __LINE__, "%s: Unsupported type %s, nothing will be returned",
__func__, VerilatedVpiError::strFromVpiProp(property));