Re: [Gems-users] Building Gems2.0 for x86_64

[Jayaram Bobba <bobba@xxxxxxxxxxx>]

Yes, you should put that method in an #ifdef SPARC.

Jayaram

Konstantinos Nikas wrote:
> Thanks! These solved the problems. However, another one appeared
>
> simics/interface.C: In function `exception_type_t 
> core_asi_callback(conf_object_t*, generic_transaction_t*)':
> simics/interface.C:97: error: 'class SimicsDriver' has no member named 
> 'asiCallback'
>  From what I found the asiCallback is defined in SimicsDriver.h only for 
> SPARC. So definition missing for x86. Or should I just put the  static 
> exception_type_t core_asi_callback in interface.C between #ifdef SPARC 
> #endif ?
> Kind regards,
>
> Kostis
>
>
>
>   
> > You can safely delete the line causing the first error.
> > Reg. the second error, the correct fix would be to put the
> > if conditional in an #ifdef SPARC and add an #else clause for
> > x86.
> >
> > 650d649
> > <   int asi = mem_trans->address_space;
> > 686a686
> >  > #ifdef SPARC
> > 691a692,694
> >  > #else
> >  >       type = CacheRequestType_ATOMIC;
> >  > #endif
> >
> > Jayaram
> >
> > Konstantinos Nikas wrote:
> >   
> >     
> > > Thanks for the quick reply. It did work, so now it breaks at another 
> > > point :-)
> > > simics/SimicsProcessor.C: In member function `CacheRequestType 
> > > SimicsProcessor::getRequestType(const memory_transaction_t*)':
> > > simics/SimicsProcessor.C:650: error: 'const struct 
> > > x86_memory_transaction' has no member named 'address_space'
> > > simics/SimicsProcessor.C:687: error: `SIMICS_is_ldda' was not declared 
> > > in this scope
> > > I found that in simics/interface.h SIMICS_is_ldda is defined only for 
> > > SPARC. I removed the #ifdef SPARC and the second error dissapears. Not 
> > > sure if it is the right thing to do though.
> > > I also can't find where the structure x86_memory_transaction is defined, 
> > > so I can't solve the first error.
> > > Kind regards,
> > >
> > > Kostis
> > >
> > >
> > >
> > >   
> > >     
> > >       
> > > >    There's some missing #ifdefs around the memory_transaction_t typedefs. The correct code should 
> > > > look something like this in the .h files:
> > > >   #ifdef SIMICS30
> > > > #ifdef SPARC
> > > > typedef v9_memory_transaction_t memory_transaction_t;
> > > > #else
> > > > typedef x86_memory_transaction_t memory_transaction_t;
> > > > #endif
> > > > #endif
> > > >
> > > >    Luke
> > > >
> > > > On Thu, 14 Feb 2008, Konstantinos Nikas wrote:
> > > >
> > > >   
> > > >     
> > > >       
> > > >         
> > > > > Hi all,
> > > > >
> > > > > I am trying to use Gems on an x86_64 linux machine. I have downloaded
> > > > > the latest version of Gems from the website and tried to follow the wiki
> > > > > documentation. I went through all the steps of  "setup for Simics 3.0"
> > > > > and I am stuck in the Quickstart section "compile Ruby". I am trying to
> > > > > build the MOSI_SMP_bcast protocol and this is the error I am getting :
> > > > >
> > > > > In file included from simics/SimicsHypervisor.h:71,
> > > > >                 from system/Sequencer.C:81:
> > > > > log_tm/TransactionSimicsProcessor.h:73: error: conflicting declaration
> > > > > 'typedef struct v9_memory_transaction_t memory_transaction_t'
> > > > > simics/interface.h:80: error: 'memory_transaction_t' has a previous
> > > > > declaration as `typedef struct x86_memory_transaction_t
> > > > > memory_transaction_t'
> > > > > log_tm/TransactionSimicsProcessor.h:73: error: declaration of `typedef
> > > > > struct v9_memory_transaction_t memory_transaction_t'
> > > > > simics/interface.h:80: error: conflicts with previous declaration
> > > > > `typedef struct x86_memory_transaction_t memory_transaction_t'
> > > > > log_tm/TransactionSimicsProcessor.h:73: error: declaration of `typedef
> > > > > struct v9_memory_transaction_t memory_transaction_t'
> > > > > simics/interface.h:80: error: conflicts with previous declaration
> > > > > `typedef struct x86_memory_transaction_t memory_transaction_t'
> > > > > log_tm/TransactionSimicsProcessor.h:73: error: declaration of `typedef
> > > > > struct v9_memory_transaction_t memory_transaction_t'
> > > > > simics/interface.h:80: error: conflicts with previous declaration
> > > > > `typedef struct x86_memory_transaction_t memory_transaction_t'
> > > > > make[1]: *** [amd64-linux/generated/MOSI_SMP_bcast/obj/Sequencer.o] Error 1
> > > > >
> > > > > Any idea why this is happening? Why is it using  the log_tm files? Is
> > > > > this the default option? Is there any way to build a system without TM?
> > > > >
> > > > > Kind regards,
> > > > >
> > > > > Kostis
> > > > >
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