![]() ![]() Lucky for us, we can bypass this restriction with the QEMU user emulator which allows us to run binaries for other architectures on our host system. ![]() ![]() We can’t run our Arm binary on an x84_64 architecture because instructions are encoded differently on these two architectures. hello64: cannot execute binary file: Exec format error aarch64-linux-gnu-gcc -static -o hello64 hello.cīut what happens if we run this Arm executable on a different architecture? Executing it on an x86_64 architecture would normally result in an error telling us that the binary file cannot be executed due to an error in the executable format./hello64īash. To compile the code as a static executable, we can use aarch64-linux-gnu-gcc with the -static flag. Return printf("Hello, I'm executing ARM64 instructions!\n") Once installed, create a file containing a simple C program for testing, e.g. ![]() Let’s start with Arm64 and install the following packages: sudo apt update -y
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