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Add data types to --xml.

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This commit is contained in:
Wilson Snyder
2017-11-08 21:27:15 -05:00
parent cbb7cd16d0
commit f555c93c11
3 changed files with 36 additions and 57 deletions
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src/V3EmitXml.cpp
+18 -41
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@@ -37,8 +37,13 @@
// Emit statements and math operators
class EmitXmlFileVisitor : public AstNVisitor {
// NODE STATE
//Entire netlist:
// AstNode::user1 -> uint64_t, number to connect crossrefs
// MEMBERS
V3OutFile* m_ofp;
uint64_t m_id;
// METHODS
static int debug() {
@@ -64,11 +69,21 @@ class EmitXmlFileVisitor : public AstNVisitor {
}
// XML methods
void outputId(AstNode* nodep) {
if (!nodep->user1()) { nodep->user1(++m_id); }
puts("\""+cvtToStr(nodep->user1())+"\"");
}
void outputTag(AstNode* nodep, string tag) {
if (tag=="") tag = VString::downcase(nodep->typeName());
puts("<"+tag+" "+nodep->fileline()->xml());
if (nodep->castNodeDType()) { puts(" id="); outputId(nodep); }
if (nodep->name()!="") { puts(" name="); putsQuoted(nodep->prettyName()); }
if (nodep->tag()!="") { puts(" tag="); putsQuoted(nodep->tag()); }
if (AstNodeDType* dtp = nodep->castNodeDType()) {
if (dtp->skipRefp() && dtp->skipRefp()!=dtp) { puts(" sub_dtype_id="); outputId(dtp->skipRefp()); }
} else {
if (nodep->dtypep()) { puts(" dtype_id="); outputId(nodep->dtypep()); }
}
}
void outputChildrenEnd(AstNode* nodep, string tag) {
if (tag=="") tag = VString::downcase(nodep->typeName());
@@ -111,13 +126,13 @@ class EmitXmlFileVisitor : public AstNVisitor {
outputChildrenEnd(nodep, "port");
}
virtual void visit(AstAssignW* nodep) {
outputTag(nodep, "contAssign"); // IEEE: vpiContAssign
outputTag(nodep, "contassign"); // IEEE: vpiContAssign
outputChildrenEnd(nodep, "contAssign");
}
// Data types
virtual void visit(AstBasicDType* nodep) {
outputTag(nodep, "basicDType ");
outputTag(nodep, "basicdtype ");
if (nodep->isRanged()) {
puts(" left=\""+cvtToStr(nodep->left())+"\"");
puts(" right=\""+cvtToStr(nodep->right())+"\"");
@@ -133,50 +148,12 @@ class EmitXmlFileVisitor : public AstNVisitor {
public:
EmitXmlFileVisitor(AstNode* nodep, V3OutFile* ofp) {
m_ofp = ofp;
m_id = 0;
nodep->accept(*this);
}
virtual ~EmitXmlFileVisitor() {}
};
//######################################################################
// Emit to a stream (perhaps stringstream)
class EmitXmlPrefixedFormatter : public V3OutFormatter {
ostream& m_os;
string m_prefix; // What to print at beginning of each line
int m_flWidth; // Padding of fileline
int m_column; // Rough location; need just zero or non-zero
FileLine* m_prefixFl;
// METHODS
virtual void putcOutput(char chr) {
if (chr == '\n') {
m_column = 0;
m_os<<chr;
} else {
if (m_column == 0) {
m_column = 10;
m_os<<m_prefixFl->ascii()+":";
m_os<<V3OutFile::indentSpaces(m_flWidth-(m_prefixFl->ascii().length()+1));
m_os<<" ";
m_os<<m_prefix;
}
m_column++;
m_os<<chr;
}
}
public:
void prefixFl(FileLine* fl) { m_prefixFl = fl; }
FileLine* prefixFl() const { return m_prefixFl; }
int column() const { return m_column; }
EmitXmlPrefixedFormatter(ostream& os, const string& prefix, int flWidth)
: V3OutFormatter("__STREAM", V3OutFormatter::LA_VERILOG)
, m_os(os), m_prefix(prefix), m_flWidth(flWidth) {
m_column = 0;
m_prefixFl = v3Global.rootp()->fileline(); // NETLIST's fileline instead of NULL to avoid NULL checks
}
virtual ~EmitXmlPrefixedFormatter() {}
};
//######################################################################
// EmitXml class functions