Hi Xiangyang,
Unfortunately, at the moment, the Android ICS disk image only works with a
specific version of the kernel (2.6.35 if I remember correctly). See
http://www.m5sim.org/BBench-gem5 for details.
A more up-to-date version of both the kernel and Android should hopefully be
made available soon.
Andreas
From: Xiangyang Guo via gem5-users
<[email protected]<mailto:[email protected]>>
Reply-To: Xiangyang Guo <[email protected]<mailto:[email protected]>>, gem5 users
mailing list <[email protected]<mailto:[email protected]>>
Date: Wednesday, September 24, 2014 at 10:57 PM
To: gem5 users mailing list <[email protected]<mailto:[email protected]>>
Subject: [gem5-users] new version kernel causes assertion fault
Hi,
I want to build a new version of linux kernel 3.4 for ARM ISA. I download the
source code and build it successfully. Then I copy the kernel image (vmlinux)
to the /binary directory and use the following command to run the simulator:
command line: ./build/ARM/gem5.opt configs/example/fs.py -b ArmAndroid-ICS
--kernel=/home/guo/arm-system-2011-08/binaries/vmlinux
Then I got this error:
0: system.cpu.isa: ISA system set to: 0x6ccc400 0x6ccc400
0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000
info: Using bootloader at address 0x80000000
info: Using kernel entry physical address at 0x8000
**** REAL SIMULATION ****
info: Entering event queue @ 0. Starting simulation...
warn: Device system.membus.badaddr_responder accessed by write to address
0xffffffff size=1 data=0
gem5.opt: build/ARM/cpu/simple/atomic.cc:468: Fault
AtomicSimpleCPU::writeMem(uint8_t*, unsigned int, Addr, unsigned int,
uint64_t*): Assertion `!pkt.isError()' failed.
Program aborted at tick 13831500
Aborted (core dumped)
Can anybody give a hint why this error comes? Does this mean my kernel doesn't
build correctly? Or where should I check? Thanks
Regards
Xiangyang
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