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Return vpiModule when it is the scope.

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Return the vpiModule when it is searched for by name and not the vpiScope,
now that we actually have it (one step further to supporting vpiModule in
complete).

Signed-off-by: Stefan Wallentowitz <[email protected]>
Signed-off-by: Wilson Snyder <[email protected]>
This commit is contained in:
Stefan Wallentowitz
2019-10-02 18:47:12 -04:00
committed by Wilson Snyder
parent 99db18b6c3
commit 633131b984
3 changed files with 14 additions and 11 deletions
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include/verilated_vpi.cpp
+12 -9
View File
@@ -164,6 +164,7 @@ public:
};
class VerilatedVpioScope : public VerilatedVpio {
protected:
const VerilatedScope* m_scopep;
public:
explicit VerilatedVpioScope(const VerilatedScope* scopep)
@@ -310,21 +311,19 @@ public:
}
};
class VerilatedVpioModule : public VerilatedVpio {
const VerilatedScope* m_modulep;
class VerilatedVpioModule : public VerilatedVpioScope {
const char* m_name;
const char* m_fullname;
public:
explicit VerilatedVpioModule(const VerilatedScope* modulep)
: m_modulep(modulep) {
m_fullname = m_modulep->name();
: VerilatedVpioScope(modulep) {
m_fullname = m_scopep->name();
if (strncmp(m_fullname, "TOP.", 4) == 0) m_fullname += 4;
m_name = m_modulep->identifier();
m_name = m_scopep->identifier();
}
static inline VerilatedVpioModule* castp(vpiHandle h) {
return dynamic_cast<VerilatedVpioModule*>((VerilatedVpio*)h); }
virtual vluint32_t type() const { return vpiModule; }
const VerilatedScope* modulep() const { return m_modulep; }
virtual const char* name() const { return m_name; }
virtual const char* fullname() const { return m_fullname; }
};
@@ -1040,9 +1039,9 @@ vpiHandle vpi_handle_by_name(PLI_BYTE8* namep, vpiHandle scope) {
_VL_VPI_ERROR_RESET();
if (VL_UNLIKELY(!namep)) return NULL;
VL_DEBUG_IF_PLI(VL_DBG_MSGF("- vpi: vpi_handle_by_name %s %p\n", namep, scope););
VerilatedVpioScope* voScopep = VerilatedVpioScope::castp(scope);
const VerilatedVar* varp = NULL;
const VerilatedScope* scopep;
VerilatedVpioScope* voScopep = VerilatedVpioScope::castp(scope);
std::string scopeAndName = namep;
if (voScopep) {
scopeAndName = std::string(voScopep->fullname()) + "." + namep;
@@ -1052,7 +1051,11 @@ vpiHandle vpi_handle_by_name(PLI_BYTE8* namep, vpiHandle scope) {
// This doesn't yet follow the hierarchy in the proper way
scopep = Verilated::scopeFind(namep);
if (scopep) { // Whole thing found as a scope
return (new VerilatedVpioScope(scopep))->castVpiHandle();
if (scopep->type() == VerilatedScope::SCOPE_MODULE) {
return (new VerilatedVpioModule(scopep))->castVpiHandle();
} else {
return (new VerilatedVpioScope(scopep))->castVpiHandle();
}
}
const char* baseNamep = scopeAndName.c_str();
std::string scopename;
@@ -1188,7 +1191,7 @@ vpiHandle vpi_iterate(PLI_INT32 type, vpiHandle object) {
case vpiModule: {
VerilatedVpioModule* vop = VerilatedVpioModule::castp(object);
const VerilatedHierarchyMap* map = VerilatedImp::hierarchyMap();
const VerilatedScope *mod = vop ? vop->modulep() : NULL;
const VerilatedScope *mod = vop ? vop->scopep() : NULL;
VerilatedHierarchyMap::const_iterator it = map->find((VerilatedScope*) mod);
if (it == map->end()) return 0;
return ((new VerilatedVpioModuleIter(it->second))->castVpiHandle());