Archipelago » qemu

#if defined(CONFIG_HAVE_CORE_DUMP)

    {

        .name       = "dump-guest-memory",

        .args_type  = "paging:-p,protocol:s,begin:i?,length:i?",

        .params     = "[-p] protocol [begin] [length]",

        .help       = "dump guest memory to file"

                      "\n\t\t\t begin(optional): the starting physical address"

                      "\n\t\t\t length(optional): the memory size, in bytes",

        .user_print = monitor_user_noop,

        .mhandler.cmd = hmp_dump_guest_memory,

    },

STEXI

@item dump-guest-memory [-p] @var{protocol} @var{begin} @var{length}

@findex dump-guest-memory

Dump guest memory to @var{protocol}. The file can be processed with crash or

gdb.

  protocol: destination file(started with "file:") or destination file

            descriptor (started with "fd:")

    paging: do paging to get guest's memory mapping

     begin: the starting physical address. It's optional, and should be

            specified with length together.

    length: the memory size, in bytes. It's optional, and should be specified

            with begin together.

ETEXI

#endif