[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] HVMlite ABI specification DRAFT B + implementation outline

On 02/08/2016 02:03 PM, Roger Pau Monnà wrote:
The format of the boot start info structure is the following (pointed to
be %ebx):

NOTE: nothing will be loaded at physical address 0, so a 0 value in any of the
address fields should be treated as not present.

  0 +----------------+
    | magic          | Contains the magic value 0x336ec578
    |                | ("xEn3" with the 0x80 bit of the "E" set).
  4 +----------------+
    | flags          | SIF_xxx flags.
  8 +----------------+
    | cmdline_paddr  | Physical address of the command line,
    |                | a zero-terminated ASCII string.
12 +----------------+
    | nr_modules     | Number of modules passed to the kernel.
16 +----------------+
    | modlist_paddr  | Physical address of an array of modules
    |                | (layout of the structure below).
20 +----------------+

Do we want to add version field here?


Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.