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

[Konstantinos Nikas <knikas@xxxxxxxxxxxxxxxxx>]

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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