Hi Chen, Please take a moment and write up a page on the wiki about what you found. I've seen the question before and I don't think we have any good documentation on it.
Thanks, Ali On Jan 17, 2013, at 6:22 PM, Chen Tian <[email protected]> wrote: > I am able to answer the question by myself. Thanks for any attention. > > chen > > On Wed, Jan 16, 2013 at 5:00 PM, Chen Tian <[email protected]> wrote: > Hi, > > I am reading the source code of GEM5. I am curious about how a python object > gets translated to a C++ object. In particular, how does the statement > "self._ccObject = params.create()" in SimObject.py eventually call the C++ > constructor? Using cache object as an example, > I can see the value of params in python scripts printed out as : > > <m5.internal.param_BaseCache.BaseCacheParams; proxy of <Swig Object of type > 'BaseCacheParams *' at 0x4d74ed0> > > > And on the C++ side, I can print out a message from the constructor of > Cache<TagStore>: > > warn: create cache p->name is system.cpu.icache > > It looks like Swig may be the magic piece I am missing, but can some body > give me a coarse-grained call trace from params.create() to the C++ > constructor? > > Thanks a lot. > > Best, > Chen > > > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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