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VerilogA Problem in MMSIM-7.1

gokce

Hi,

 I am having a problem to simulate my verilogA files under MMSIM 7.1. They work fine under MMSIM-6.0. In spectreout, I get:

ERROR (VACOMP-1008): Cannot compile ahdlcmi module library. Check the log file input.ahdlSimDB/3821_soi12so_Test_Tapeout_Sept09_BinarySearch_veriloga_veriloga.va.BinSearch.ahdlcmi/Linux2.6.11.4-21.9-smp+gcc/ for details. If the compiler ran out of memory, use 'setenv CDS_CMI_COMPLEVEL 0', and try again. If the reason for the failure was a syntax error, contact your Cadence Customer Support representative with the netlist, log files, behavioral model files, and any other information that can help identify the problem.

 In  ahdlcmi.out, I get:

/usr/cds/mmsim-7.1/tools.lnx86/systemc/gcc/4.1/bin/gcc  -march=i486 -ffast-math -O3 -DSYSV -DSVR4 -D_REENTRANT -fPIC   -DconfigSPECTRE -I. -I/usr/cds/mmsim-7.1/tools.lnx86/spectre/ahdlcmi/include -c BinSearch_DcFuncDerLoad.c -o obj/optimize/5.0/BinSearch_DcFuncDerLoad.o || rm -f -f obj/optimize/5.0/BinSearch_DcFuncDerLoad.o;
gcc: error trying to exec 'cc1': execvp: No such file or directory

I attached the log files. Does anyone have an idea?

 

Thanks,

Gokce

netlist.zip
Parents
  • gokce

     Hi,

    I might have understood why the problem is caused, but I have no workaround. There is not a "lib" directory under:

     /mmsim-7.1/tools/systemc/gcc/4.1/install

     This probably causes the problem "cc1 not found" issue. I realised that under an earlier version of MMSIM, I have a directory called lib here:

    /usr/cds/mmsim-6.0/tools/systemc/gcc/install

    In the ahdlcmi.out file that I get when trying to compile my veriloga module, it spits out the LD_LIBRARY_PATH:

    LD_LIBRARY_PATH:  /mmsim-7.1/tools.lnx86/systemc/gcc/4.1/install/lib (and other stuff following this)

    But, as I mentioned, no lib directory is found there. I am not sure why this directory is absent, but I will try reinstalling MMSIM-7.1. I suspect there is something missing in the installation package.

     

Reply
  • gokce

     Hi,

    I might have understood why the problem is caused, but I have no workaround. There is not a "lib" directory under:

     /mmsim-7.1/tools/systemc/gcc/4.1/install

     This probably causes the problem "cc1 not found" issue. I realised that under an earlier version of MMSIM, I have a directory called lib here:

    /usr/cds/mmsim-6.0/tools/systemc/gcc/install

    In the ahdlcmi.out file that I get when trying to compile my veriloga module, it spits out the LD_LIBRARY_PATH:

    LD_LIBRARY_PATH:  /mmsim-7.1/tools.lnx86/systemc/gcc/4.1/install/lib (and other stuff following this)

    But, as I mentioned, no lib directory is found there. I am not sure why this directory is absent, but I will try reinstalling MMSIM-7.1. I suspect there is something missing in the installation package.

     

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