Hi Anouar,
I'm not sure what's going wrong. I would run gem5.debug in a debugger and
trace back where the stat is being defined that is causing the error. It's
likely that you didn't instantiate some object that some other object
expects.
Note: the simple scripts in the Learning gem5 book were built for x86, so
you may need to make some modifications to get them to work on ARM.
Cheers,
Jason
On Tue, Sep 13, 2016 at 9:26 AM anoir nechi <anoirne...@gmail.com> wrote:
>
>
> *Hi *
> *I'm trying to write a simple configuration script for ARM Like so:*
>
> import m5
> from m5.objects import *
>
> T1=System()
>
> T1.clk_domain = SrcClockDomain()
> T1.clk_domain.clock = '1GHz'
> T1.clk_domain.voltage_domain = VoltageDomain()
>
> T1.mem_mode = 'timing'
> T1.mem_ranges = [AddrRange('512MB')]
>
> T1.mem_mode = 'timing'
> T1.mem_ranges = [AddrRange('512MB')]
>
> T1.cpu = DerivO3CPU()
>
> T1.membus = SystemXBar()
> T1.cpu.icache_port = T1.membus.slave
> T1.cpu.dcache_port = T1.membus.slave
>
>
> T1.cpu.createInterruptController()
>
> T1.system_port = T1.membus.slave
>
> process = LiveProcess()
> process.cmd = ['tests/test-progs/hello/bin/arm/linux/hello']
> T1.cpu.workload = process
> T1.cpu.createThreads()
> root = Root(full_system = False, system = T1)
> m5.instantiate()
> print 'Exiting @ tick %i because %s' % (m5.curTick(),
> exit_event.getCause())
>
> *But when i try to run ot i get this error message:*
>
> *gem5.opt: build/ARM/base/statistics.hh:1251: Derived&
> Stats::Vector2dBase<Derived, Stor>::init(Stats::size_type,
> Stats::size_type) [with Derived = Stats::Vector2d, Stor = Stats::StatStor,
> Stats::size_type = unsigned int]: Assertion `_x > 0 && _y > 0 && "sizes
> must be positive!"' failed.*
>
> *Can someone explain to me what's wrong please and how can i fix it
> pleease?*
>
> *Thank you*
>
> --
> *Anouar NECHI*
> *IT Engineer : Industrial systems*
> _______________________________________________
> gem5-users mailing list
> gem5-users@gem5.org
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