Hello, I'd like to initialize RAM from a specific file when RAM is created. Then, I tried using memory_region_init_ram_from_file(). I wonder what file format is necessary. I tried using a binary file, however the contents of the file wasn't recognized and file_size(defined in qemu_ram_alloc_from_fd()) was zero. Could you tell me what I need to do or another way to initialize RAM from a file?
Also, is it possible to save RAM's value to the file when a value is written to RAM which is initialized memory_region_init_ram_from_file()? Best regard, Hiroko
