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Support runtime access to public signal names

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This commit is contained in:
Wilson Snyder
2010-03-17 08:22:49 -04:00
parent 2be6b3481c
commit ba93a08b40
13 changed files with 614 additions and 19 deletions
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src/V3AstNodes.cpp
+27
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@@ -137,6 +137,31 @@ string AstVar::vlArgType(bool named, bool forReturn) const {
return arg;
}
string AstVar::vlEnumType() const {
string arg;
AstBasicDType* bdtypep = basicp();
bool strtype = bdtypep && bdtypep->keyword()==AstBasicDTypeKwd::STRING;
if (bdtypep && bdtypep->keyword()==AstBasicDTypeKwd::CHARPTR) {
return "VLVT_PTR";
} else if (bdtypep && bdtypep->keyword()==AstBasicDTypeKwd::SCOPEPTR) {
return "VLVT_PTR";
} else if (strtype) {
arg += "VLVT_STRING";
} else if (widthMin() <= 8) {
arg += "VLVT_UINT8";
} else if (widthMin() <= 16) {
arg += "VLVT_UINT16";
} else if (widthMin() <= VL_WORDSIZE) {
arg += "VLVT_UINT32";
} else if (isQuad()) {
arg += "VLVT_UINT64";
} else if (isWide()) {
arg += "VLVT_WDATA";
}
// else return "VLVT_UNKNOWN"
return arg;
}
string AstVar::cPubArgType(bool named, bool forReturn) const {
if (forReturn) named=false;
string arg;
@@ -348,6 +373,8 @@ string AstScopeName::scopeSymName() const {
out += textp->text();
}
if (out.substr(0,10) == "__DOT__TOP") out.replace(0,10,"");
if (out.substr(0,7) == "__DOT__") out.replace(0,7,"");
if (out.substr(0,1) == ".") out.replace(0,1,"");
string::size_type pos;
while ((pos=out.find(".")) != string::npos) {
out.replace(pos, 1, "__");