allowing any space for this, which makes it surprising that bzImage
loading ever worked.

byte, rather than the number of permissible bytes (i.e. subtract one
from the value under the previous definition to get the value under
the new definition).

This avoids integer overflow on 64-bit kernels, where
bzhdr.initrd_addr_max may be 0xffffffffffffffff; under the old
behaviour we set mem_limit equal to initrd_addr_max+1, which meant it
ended up as zero.  Kernel loads would fail with ENOBUFS.

otherwise.  :(

Some shuffling around of the image management code; this needs tidying up.

list.

Added FEATURE() macros to most relevant (non-driver) files.

bytes of useless zeroes in the final image.

by PXE and NBI) and UNDI packets (as used by undinet and UNDI).

Use generic fields in struct device_description rather than assuming
that the struct device * is contained within a pci_device or
isapnp_device; this assumption is broken when using the undionly
driver.

Add PXENV_UNDI_SET_STATION_ADDRESS.

pointer to it.

Implement PXENV_RESTART_TFTP.

Generate DHCP data block for images.

block, so first32.c dies immediately.

Added basic El Torito ISO image boot capability

version.

doesn't want to go to the hassle of processing a full memory map.

initrds.

Parse command line for "vga=" and "mem=" parameters

Move pxe_boot() code to pxe_image.c

Shut down before jumping to the multiboot image.

Add IMAGE_PXE to use the new image format framework.  "kernel pxelinux.0"
now works.

if we don't.

address, to work around OS bugs.

userptr_add().