Hi João,

On 3/18/19 7:22 PM, João Reis wrote:
> Hello everyone,
> 
> I cannot execute any binary on root cell. Even when i issue 
> "./ivshmem-demo.bin" or "./ivshmem-demo.o" the following error appears: 
> "cannot execute binary file: Exec format error".
> 
> 
> I've build the binaries using the command:
> 
> sudo make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- KDIR=<petalinux 
> project>/build/tmp/work/ultra96_zynqmp-xilinx-linux/linux-xlnx/4.14-xilinx-v2018.2+gitAUTOINC+ad4cd988ba-r0/linux-ultra96_zynqmp-standard-build
>  DESTDIR=<rootfs> install
> 
> 
> I can load the root and non-root cell and even run inmate inside non-root 
> cell, but somehow i can't execute binaries inside root cell.

Inmate binaries are not designed to run on Linux in the root cell. They
are freestanding and designed to run on bare-metal. They're like
minimalist operating systems and come with their own drivers (Interrupt
controller, UART, ...) that directly access those devices.

  Ralf

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