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DPI $display like sformat metacomment and $sformatf

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This commit is contained in:
Wilson Snyder
2010-01-17 19:13:44 -05:00
parent 0d1de96dbc
commit 72b596efb3
18 changed files with 244 additions and 31 deletions
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src/V3EmitC.cpp
+6
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@@ -217,6 +217,9 @@ public:
virtual void visit(AstSFormat* nodep, AstNUser*) {
displayNode(nodep, nodep->fmtp()->scopeNamep(), nodep->fmtp()->text(), nodep->fmtp()->exprsp(), false);
}
virtual void visit(AstSFormatF* nodep, AstNUser*) {
displayNode(nodep, nodep->scopeNamep(), nodep->text(), nodep->exprsp(), false);
}
virtual void visit(AstFScanF* nodep, AstNUser*) {
displayNode(nodep, NULL, nodep->text(), nodep->exprsp(), true);
}
@@ -1079,6 +1082,9 @@ void EmitCStmts::displayEmit(AstNode* nodep, bool isScan) {
putbs(",");
dispp->lhsp()->iterate(*this);
putbs(",");
} else if (AstSFormatF* dispp = nodep->castSFormatF()) {
if (dispp) {}
puts("VL_SFORMATF_NX(");
} else {
isStmt = true;
nodep->v3fatalSrc("Unknown displayEmit node type");