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For --xml, add additional information, bug1372.

This commit is contained in:
Wilson Snyder 2018-12-12 22:12:31 -05:00
parent 8a3e9748b3
commit 89fb57e54f
3 changed files with 17 additions and 5 deletions
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5
src/V3EmitXml.cpp
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@ -151,6 +151,11 @@ class EmitXmlFileVisitor : public AstNVisitor {
puts(" direction="); putsQuoted(kw); puts(" direction="); putsQuoted(kw);
outputChildrenEnd(nodep, ""); outputChildrenEnd(nodep, "");
} }
virtual void visit(AstVarXRef* nodep) {
outputTag(nodep, "");
puts(" dotted="); putsQuoted(nodep->dotted());
outputChildrenEnd(nodep, "");
}
// Data types // Data types
virtual void visit(AstBasicDType* nodep) { virtual void visit(AstBasicDType* nodep) {

15
test_regress/t/t_xml_tag.out
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@ -26,16 +26,21 @@
<instance fl="f28" name="itop" defName="ifc" origName="itop"/> <instance fl="f28" name="itop" defName="ifc" origName="itop"/>
<var fl="f28" name="itop__Viftop" dtype_id="3" vartype="ifaceref" origName="itop__Viftop"/> <var fl="f28" name="itop__Viftop" dtype_id="3" vartype="ifaceref" origName="itop__Viftop"/>
<var fl="f30" name="this_struct" tag="this_struct" dtype_id="4" vartype="" origName="this_struct"/> <var fl="f30" name="this_struct" tag="this_struct" dtype_id="4" vartype="" origName="this_struct"/>
<var fl="f32" name="dotted" dtype_id="5" vartype="logic" origName="dotted"/>
<contassign fl="f32" dtype_id="5">
<varxref fl="f32" name="value" dtype_id="6" dotted="itop"/>
<varref fl="f32" name="dotted" dtype_id="5"/>
</contassign>
</module> </module>
<iface fl="f6" name="ifc" origName="ifc"> <iface fl="f6" name="ifc" origName="ifc">
<var fl="f7" name="value" dtype_id="5" vartype="integer" origName="value"/> <var fl="f7" name="value" dtype_id="6" vartype="integer" origName="value"/>
<modport fl="f8" name="out_modport"> <modport fl="f8" name="out_modport">
<modportvarref fl="f8" name="value" direction="out"/> <modportvarref fl="f8" name="value" direction="out"/>
</modport> </modport>
</iface> </iface>
<typetable fl="a0"> <typetable fl="a0">
<basicdtype fl="f30" id="6" name="logic" left="31" right="0"/> <basicdtype fl="f30" id="5" name="logic" left="31" right="0"/>
<basicdtype fl="f7" id="5" name="integer" left="31" right="0"/> <basicdtype fl="f7" id="6" name="integer" left="31" right="0"/>
<basicdtype fl="f13" id="1" name="logic"/> <basicdtype fl="f13" id="1" name="logic"/>
<structdtype fl="f19" id="2" name="m.my_struct"> <structdtype fl="f19" id="2" name="m.my_struct">
<memberdtype fl="f20" id="7" name="clk" tag="this is clk" sub_dtype_id="8"/> <memberdtype fl="f20" id="7" name="clk" tag="this is clk" sub_dtype_id="8"/>
@ -50,8 +55,8 @@
<ifacerefdtype fl="f28" id="3" modportname=""/> <ifacerefdtype fl="f28" id="3" modportname=""/>
<unpackarraydtype fl="f30" id="4" sub_dtype_id="2"> <unpackarraydtype fl="f30" id="4" sub_dtype_id="2">
<range fl="f30"> <range fl="f30">
<const fl="f30" name="32'h1" dtype_id="6"/> <const fl="f30" name="32'h1" dtype_id="5"/>
<const fl="f30" name="32'h0" dtype_id="6"/> <const fl="f30" name="32'h0" dtype_id="5"/>
</range> </range>
</unpackarraydtype> </unpackarraydtype>
<refdtype fl="f30" id="15" name="my_struct" sub_dtype_id="2"/> <refdtype fl="f30" id="15" name="my_struct" sub_dtype_id="2"/>

2
test_regress/t/t_xml_tag.v
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@ -29,4 +29,6 @@ module m
my_struct this_struct [2]; // verilator tag this_struct my_struct this_struct [2]; // verilator tag this_struct
wire [31:0] dotted = itop.value;
endmodule endmodule