Re: [Gems-users] How to compile GEMS/Ruby for x86/x64 Ubuntu

[Milind <Milind.Chabbi@xxxxxxxx>]

Byn,

Here is the error:

---------------------------------------

/usr/bin/g++ -o amd64-linux/generated/MOSI_SMP_bcast/obj/LazyTransactionVersionManager.o -c log_tm/LazyTransactionVersionManager.C -DADD_ARCH_TO_API -DSIMICS30  -DIS_RUBY -DTARGET_X86 -DTARGET_VA_BITS=64 -DTARGET_PA_BITS=64 -Wall -W -Wwrite-strings -Woverloaded-virtual -Wno-unused  -m64 -march=opteron -fPIC -g -ggdb -g3 -O2 -finline-functions -DNO_VECTOR_BOUNDS_CHECKS -DMULTIFACET_NO_OPT_WARN  -DRUBY_DEBUG=false  -Inetwork/simple -Inetwork/garnet-flexible-pipeline -I. -Inetwork/garnet-fixed-pipeline -Inetwork/orion -I../common -I../common/gzstream -Ibuffers -Icommon -Islicc_interface -Iprofiler -Iconfig -Ieventqueue -Isystem -Iinterfaces -Isimics -Itester -Irecorder -Ilog_tm -Irock -Igenerated/MOSI_SMP_bcast -I../common/ioutil -Inetwork -I../simics-3.0.31/src/include -I../simics-3.0.31/src/include/simics -I../simics-3.0.31/src/include/simics/core -I../simics-3.0.31/src/include/simics/arch -I../simics-3.0.31/src/include/simics/util  

In file included from /usr/include/c++/4.4/ext/hash_map:60,

                 from ../common/std-includes.h:74,

                 from common/Global.h:108,

                 from system/System.h:71,

                 from log_tm/LazyTransactionVersionManager.C:72:

/usr/include/c++/4.4/backward/backward_warning.h:28:2: warning: #warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date. Please use a non-deprecated interface with equivalent functionality instead. For a listing of replacement headers and interfaces, consult the file backward_warning.h. To disable this warning use -Wno-deprecated.

log_tm/LazyTransactionVersionManager.C: In member function ‘void LazyTransactionVersionManager::issueWriteRequests(int)’:

log_tm/LazyTransactionVersionManager.C:286: error: redefinition of ‘Address request_address’

log_tm/LazyTransactionVersionManager.C:285: error: ‘Address request_address’ previously declared here

make[1]: *** [amd64-linux/generated/MOSI_SMP_bcast/obj/LazyTransactionVersionManager.o] Error 1

make[1]: Leaving directory `/home/milind/gems-2.1.1/ruby'

make: *** [all] Error 2

---------------------------------------

I edited, log_tm/LazyTransactionVersionManager.C as below which makes it work. Not sure at this point if this is to do with any syntax problem in GEMS code or parsing problem in latest g++.

original code that causes compiler error:

    CacheMsg storeMsg(

                      Address(request_address),

                      Address(request_address),

                      CacheRequestType_ST_XACT,

                      SIMICS_get_program_counter(getLogicalProcID(thread)),

                      AccessModeType_UserMode,

                      g_DATA_BLOCK_BYTES,

                      PrefetchBit_No,

                      0,

                      Address(0),

                      thread,

                      g_eventQueue_ptr->getTime(),

                      should_escape

                      );

after my change:

   Address arg1Address = Address(request_address);

   Address arg2Address = Address(request_address);

    CacheMsg storeMsg(

                      arg1Address,

                      arg2Address,

                      CacheRequestType_ST_XACT,

                      SIMICS_get_program_counter(getLogicalProcID(thread)),

                      AccessModeType_UserMode,

                      g_DATA_BLOCK_BYTES,

                      PrefetchBit_No,

                      0,

                      Address(0),

                      thread,

                      g_eventQueue_ptr->getTime(),

                      should_escape

                      );

 
-Milind

On Sat, Oct 9, 2010 at 7:44 PM, Byn Choi <bynchoi1@xxxxxxxxxxxx> wrote:

Can you elaborate on the issues you are experiencing (error messages etc)?

Byn

On Oct 9, 2010, at 7:25 PM, Milind <Milind.Chabbi@xxxxxxxx> wrote:

Hi,

I am trying to compile GEMS but I run into a lot of issues and directions to compile it are not complete/up-to-date.

I tried to follow the directions given on this page for x86 and x64 machines :

http://www.cs.wisc.edu/gems/doc/gems-wiki/moin.cgi/Setup_for_Simics_3.0.X

and  for ubuntu : 

http://www.cs.wisc.edu/gems/GEMS-Ubuntu.pdf

But, I end up with cascaded compilation problems. 

I am wondering if the regular GEMS users have can give me some guidelines on correctly compiling GEMS for x86/x64 linux ubuntu platform.

I appreciate your effort in helping me.

Thanks

-Milind

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