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not able to run uvm1.1a in ius 10.20-p008.


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Hi All,

I am new to methodology. The command I am using:

1) irun $UVMHOME/src/uvm_pkg.sv $UVMHOME/src/dpi/uvm_dpi.cc -incdir $UVMHOME/src test.sv

Following is the log message as it appears :

irun: 10.20-p008: © Copyright 1995-2010 Cadence Design Systems, Inc.

file: /projects1/tools/methodology_library/uvm/1.1a/src/uvm_pkg.sv

package worklib.uvm_pkg:sv

errors: 0, warnings: 0

file: test.sv

module worklib.top:sv

errors: 0, warnings: 0

$CDSROOT = /projects1/tools/cadence/old_version/incisive/ccstools/cdsind1/Software/INCISIV102_lnx86

$TESTDIR = ........./test_install

TOOL: ncsc 10.20-p008

ncsc C++ parameters:

ncsc -COMPILER $CDSROOT/tools/systemc/gcc/4.4/bin/g++

-f ./INCA_libs/irun.lnx86.10.20.nc/ncsc_run/ncsc_obj/ncsc.args











-x c++ -Wall



make: `INCA_libs/irun.lnx86.10.20.nc/ncsc_run/ncsc_obj/uvm_dpi.o' is up to date.

make: `...../uvm/test_install/./INCA_libs/irun.lnx86.10.20.nc/librun.so' is up to date.

Caching library 'worklib' ....... Done

Elaborating the design hierarchy:

Top level design units:





ncelab: *W,MISSYST (/projects1/tools/methodology_library/uvm/1.1a/src/deprecated/uvm_type_utils.svh,33|22): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].

If item was defined in a shared-object library, the problem could be:

libvpi.so: cannot open shared object file: No such file or directory or file is not valid ELFCLASS32 library.

libpli.so: cannot open shared object file: No such file or directory or file is not valid ELFCLASS32 library..



The tool has encountered an unexpected condition and must exit.

TOOL: ncelab 10.20-p008


OPERATING SYSTEM: Linux 2.6.18-274.el5 #1 SMP Fri Jul 8 17:36:59 EDT 2011 x86_64

MESSAGE: sv_seghandler - trapno -1 addr(0xFF060FE0)


csi-ncelab - CSI TRIAL: Cadence Support Investigation, sending details to ncelab.err

csi-ncelab - CSI TRIAL: investigation complete, send ncelab.err to Cadence Support

irun: *E,ELBERR: Error during elaboration (status 255), exiting.

Please help.

Thanks and regards,


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a couple of things:

1. add -uvmhome $UVMHOME to the commandline

2. remove the args: $UVMHOME/src/uvm_pkg.sv $UVMHOME/src/dpi/uvm_dpi.cc -incdir $UVMHOME/src

in total you should have

irun -uvmhome $UVMHOME test.sv

in addition you would also benefit if you use a more recent ius version such as a 12.1+ release.



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you dont need to compile the dpi code yourself when using "irun -uvmhome ...". irun is taking care of that for you.

if you really want that for whatever reason just add the uvm_dpi.cc file to the commandline. if you dont want irun doing all handling for you you can try something like:

irun -uvmhome $UVMHOME -uvmnoautocompile $UVMHOME/src/uvm_pkg.sv $UVMHOME/src/dpi/uvm_dpi.cc test.sv


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