- xmalloc currently faults if xmalloc_new_page fails due to OOM
- realloc treats xmalloc_hdr.size as the size of just the data region
rather than the total size of data region + headers + padding.
From: James Pendergrass <James.Pendergrass@jhuapl.edu>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
As part of making stubdom usable on NetBSD, it is necessary to
restructure the minios headers to avoid conflicts with NetBSD's
crossbuild toolchain.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
This makes stubdom use the host's gcc instead of downloading/compiling
binutils+gcc. That requires a bunch of changes and even uncovered a
few bugs, but saves a lot of time.
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
It has to check first if the memory to free is so big as to be freed
directly by free_pages. mini-os domains crash without this patch if
vfb is misconfigured.
Signed-off-by: INAKOSHI Hiroya <inakoshi.hiroya@jp.fujitsu.com>
Keir Fraser
kfraser@localhost.localdomain
kaf24@firebug.cl.cam.ac.uk