目前,我正在从使用DIA检索的PDB文件中将大量信息转储到XML文件中,这样我就可以使用这些信息来显示有关项目结构的内容等等。
对于命名XML节点,我有一个简单的函数,它将枚举的值转换为一个字符串,然后用于该节点:
string symTagTypeToString(DWORD type) {
string symTagTypename = "";
switch(type) {
case SymTagNull:
symTagTypename = "null";
break;
case SymTagExe:
symTagTypename = "exe";
break;
case SymTagCompiland:
symTagTypename = "compiland";
break;
case SymTagCompilandDetails:
symTagTypename = "compilandDetails";
break;
case SymTagCompilandEnv:
symTagTypename = "compilandEnvironmentVar";
break;
case SymTagFunction:
symTagTypename = "function";
break;
case SymTagBlock:
symTagTypename = "block";
break;
case SymTagData:
symTagTypename = "data";
break;
case SymTagAnnotation:
symTagTypename = "annotation";
break;
case SymTagLabel:
symTagTypename = "label";
break;
case SymTagPublicSymbol:
symTagTypename = "publicSymbol";
break;
case SymTagUDT:
symTagTypename = "userDefinedType";
break;
case SymTagEnum:
symTagTypename = "enumerator";
break;
case SymTagFunctionType:
symTagTypename = "functionType";
break;
case SymTagPointerType:
symTagTypename = "pointer";
break;
case SymTagArrayType:
symTagTypename = "array";
break;
case SymTagBaseType:
symTagTypename = "baseType";
break;
case SymTagTypedef:
symTagTypename = "typedef";
break;
case SymTagBaseClass:
symTagTypename = "baseClass";
break;
case SymTagFriend:
symTagTypename = "friend";
break;
case SymTagFunctionArgType:
symTagTypename = "functionArgumentType";
break;
case SymTagFuncDebugStart:
symTagTypename = "funcDebugStart";
break;
case SymTagFuncDebugEnd:
symTagTypename = "funcDebugEnd";
break;
case SymTagUsingNamespace:
symTagTypename = "usingNamespace";
break;
case SymTagVTableShape:
symTagTypename = "vTableShape";
break;
case SymTagVTable:
symTagTypename = "vTable";
break;
case SymTagCustom:
symTagTypename = "custom";
break;
case SymTagThunk:
symTagTypename = "thunk";
break;
case SymTagCustomType:
symTagTypename = "customType";
break;
case SymTagManagedType:
symTagTypename = "managedType";
break;
case SymTagDimension:
symTagTypename = "dimension";
break;
default:
ostringstream s;
s << "other" << type;
symTagTypename = s.str();
break;
}
return symTagTypename;
}这个函数包含这里列出的所有值:http://msdn.microsoft.com/de-de/library/bkedss5f.aspx
现在,为了转储DIA信息,我基本上只需要恢复我使用pGlobal->findChildren(SymTagUDT, NULL, nsCaseSensitive, &pIDiaEnumSymbols)获得的所有符号的子符号。奇怪的是,生成的XML包含许多内容,如下所示:
<function name="consumer::main">
<funcDebugStart name="unknown">
</funcDebugStart>
<funcDebugEnd name="unknown">
</funcDebugEnd>
<data name="">
</data>
<data name="">
</data>
<data name="">
</data>
<data name="this">
</data>
<data name="c">
</data>
<other31 name="unknown">
</other31>
<other31 name="unknown">
</other31>
<other31 name="unknown">
</other31>
<other31 name="unknown">
</other31>
<other31 name="unknown">
</other31>
<other31 name="unknown">
</other31>
<other31 name="unknown">
</other31>
<other31 name="unknown">
</other31>
</function>现在,别管那些空的名字信息什么的了,到目前为止,这些都还没有完成。我只想知道哪种符号的symTag是31。枚举数似乎包含31个元素,因此0到30之间的值应该是有效的。有人知道这31是什么吗?所讨论的函数如下:
void main()
{
char c;
cout << endl << endl;
while (true) {
in->read(c);
cout << c << flush;
if (in->num_available() == 1)
cout << "<1>" << flush;
if (in->num_available() == 9)
cout << "<9>" << flush;
}
}它是SystemC fifo示例项目的一部分。没什么特别的,真的。
发布于 2011-11-24 13:35:17
在VS2010附带的DIA版本中,添加了两个SymTagEnum值SymTagCallSite和SymTagMax (尽管它们尚未包含在文档中)。虽然我还没有真正了解这些值所代表的语义,但这肯定解释了我得到的值。
https://stackoverflow.com/questions/7981610
复制相似问题