I tried that.
It didn't work. I got the same errors.
Nathan Binkert <[EMAIL PROTECTED]> wrote: you need to #include "base/trace.hh"
> I was try to insert DPRINTF
>
> In file /mem/cache/coherence/coherence_protocol.cc, (m5_1.1)
>
> bool
> CoherenceProtocol::invalidateTrans(BaseCache *cache, MemReqPtr &req,
> CacheBlk *blk, MSHR *mshr,
> CacheBlk::State & new_state)
> {
> new_state = (blk->status & ~stateMask) | Invalid;
> return false;
> }
>
> I was trying to insert
> DPRINTF(Cache, "invalidate");
> before return false statement
>
> So that I am notified of cache invalidation.
>
> When I try to build that, I got the following error:
> g++ -o ALPHA_SE/mem/cache/coherence/coherence_protocol.o -c -pipe
> -fno-strict-aliasing -Wall -Wno-sign-compare -Wundef -g -O5
> -DSS_COMPATIBLE_FP -Iext/dnet -IALPHA_SE -Im5
> m5/mem/cache/coherence/coherence_protocol.cc
> m5/mem/cache/coherence/coherence_protocol.cc: In static member function
> `static bool CoherenceProtocol::invalidateTrans(BaseCache*, MemReqPtr&,
> CacheBlk*, MSHR*, unsigned int&)':
> m5/mem/cache/coherence/coherence_protocol.cc:208: error: cannot call member
> function `virtual const std::string SimObject::name() const' without object
> scons: *** [ALPHA_SE/mem/cache/coherence/coherence_protocol.o] Error 1
> scons: building terminated because of errors.
>
> I think this is because I used DPRINTF. printf works, but I still want to
> know what's wrong with DPRINTF.
>
>
> Nathan Binkert wrote: > I am still having problems inserting DPRINTF in
> coherence_protocol.cc
>>
>> printf works though, but I need to also get the cycle number and
>> processor number to analyze the printed trace, which comes naturally
>> with DPRINTF
>>
>> Does any one know how to do that?
>
> What exactly is your problem? In order to use dprintf, you need to
> compile either debug or opt (not fast), and turn on some trace flags.
> running m5 with --help should give you some info. The debugging page on
> the documentation section of the wiki has a bit more info.
>
> Nate
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>
>
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