Hello, I modified 'configs/example/gem5_library/checkpoints/simpoints-se.py' to use ISA.ARM and am trying to generate checkpoints using the simpoint files for a statically compiled ARM64 executable. The execution seems to stop immediately in the beginning and the exit reason is: 2294037: board.processor.cores.core: SuspendContext 0 Exiting @ tick 2294037 because exiting with last active thread context. The same binary is working properly when used with starter_se.py. Does anyone recognize the above error message? Do I need to configure anything else in the set up script for checkpoints to work for ARM64? Thank you, -- Pranith

On Mon, Sep 23, 2024 at 8:13 PM Pranith Kumar <bobby.prani@gmail.com> wrote: > > Hello, > > I modified 'configs/example/gem5_library/checkpoints/simpoints-se.py' to use ISA.ARM and am trying to generate checkpoints using the simpoint files for a statically compiled ARM64 executable. Here is the modified config if it helps: https://github.com/pranith/gem5/blob/arm_simpoint_checkpoints/configs/example/gem5_library/checkpoints/simpoints-se-checkpoint_arm.py -- Pranith