Hi All,
I ran gem5 in ARM FS mode with the disk image and kernel download form
the gem5 download page, but it seems freeze after a while like this:
command line: build/ARM/gem5.opt configs/example/fs.py -n 4
Global frequency set at 1000000000000 ticks per second
info: kernel located at: /dist/binaries/vmlinux.arm.smp.fb.2.6.38.8
Listening for system connection on port 5902
Listening for system connection on port 3457
0: system.remote_gdb.listener: listening for remote gdb #0 on port 7001
0: system.remote_gdb.listener: listening for remote gdb #1 on port 7002
0: system.remote_gdb.listener: listening for remote gdb #2 on port 7003
0: system.remote_gdb.listener: listening for remote gdb #3 on port 7004
info: Using bootloader at address 0x80000000
**** REAL SIMULATION ****
info: Entering event queue @ 0. Starting simulation...
warn: The clidr register always reports 0 caches.
warn: clidr LoUIS field of 0b001 to match current ARM implementations.
warn: The csselr register isn't implemented.
warn: The ccsidr register isn't implemented and always reads as 0.
warn: instruction 'mcr bpiallis' unimplemented
warn: instruction 'mcr icialluis' unimplemented
warn: instruction 'mcr dccimvac' unimplemented
warn: instruction 'mcr dccmvau' unimplemented
warn: instruction 'mcr icimvau' unimplemented
warn: instruction 'mcr bpiallis' unimplemented
warn: LCD dual screen mode not supported
warn: Returning thumbEE disabled for now since we don't support CP14config
registers and jumping to ThumbEE vectors
warn: instruction 'mcr icialluis' unimplemented
warn: instruction 'mcr icialluis' unimplemented
Does anyone have ideas why it happens? Do I miss something in build and
running?
Thanks in advance.
Bojun Ma
--------------------------------------------------------------
M.S. Candidate
Electrical and Computer Engineering
Michigan Technological University
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