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Fix nested packed arrays and structs, bug600.

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IMPORTANT: Packed arrays are now represented as a single linear vector in
Verilated models this may affect packed arrays that are public or accessed via the VPI.
This commit is contained in:
Wilson Snyder
2013-01-14 21:49:22 -05:00
parent 057ca497dd
commit 8127a79cb1
23 changed files with 268 additions and 114 deletions
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src/V3TraceDecl.cpp
+3 -3
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@@ -75,10 +75,10 @@ private:
return "Inlined leading underscore";
}
if ((int)nodep->width() > v3Global.opt.traceMaxWidth()) return "Wide bus > --trace-max-width bits";
if ((int)nodep->dtypep()->arrayElements() > v3Global.opt.traceMaxArray()) return "Wide memory > --trace-max-array ents";
if ((int)nodep->dtypep()->arrayUnpackedElements() > v3Global.opt.traceMaxArray()) return "Wide memory > --trace-max-array ents";
if (!(nodep->dtypeSkipRefp()->castBasicDType()
|| (nodep->dtypeSkipRefp()->castNodeArrayDType()
&& (nodep->dtypeSkipRefp()->castNodeArrayDType()->subDTypep()
|| (nodep->dtypeSkipRefp()->castUnpackArrayDType()
&& (nodep->dtypeSkipRefp()->castUnpackArrayDType()->subDTypep()
->skipRefp()->castBasicDType())))) {
return "Unsupported: Multi-dimensional array";
}