|
Message
From: Dimitrios Orfanos<sirtimid@g...>
Date: Wed Jan 16 09:45:11 CET 2008
Subject: [openrisc] how to run gcc compiler independently for generation
machine code for or1k
On Tuesday 15 January 2008 17:23:10 ankurrawat0612@g... wrote:
> hi .....
> I am trying to convert C codes to machine codes for open risk
> processor or1k , through gcc-3.4.4 compiler.Machine codes will then
> be used in verilog based test bench for giving inputs to or1200
> processor.
>
> for this i am configuring gcc and then or1sim.
> by procedure
> $../gcc-3.4.4/configure --target= --prefix=/location (here i hav not
> given any target)
> $make all install
>
> and then
> $cd or1ksim
> $./configure --target=or32 --prefix=/location
> $make all install
> $export PATH=/location/bin:$PATH
>
> After that i am copying sim.cfg file (present in or1ksim) to
> location of configuration.
> but following compilation is giving error message of segmentation fault
> $./bin/or32-sim file.c (file.c is general c code which i have written)
>
> >Reading script file from 'sim.cfg'...
> >Insn MMU 0KB: 1 ways, 64 sets, entry size 0 bytes
> >Data MMU 0KB: 1 ways, 64 sets, entry size 0 bytes
> >Segmentation fault
>
> please help me out in finding this segmentation fault and in removing
> it .
>
> here i am dealing with gcc-3.4.4 compiler ,or1ksim and rtl present in
> the project.Are there any other parameters to be set which i am missing.
> thanks & regards
> ankur
> _______________________________________________
> http://www.opencores.org/mailman/listinfo/openrisc
Do you give argument to or1ksim?
for example sim -f sim.cfg <name_of_the_program_to_be_executed>
|
 |
Browse
