src/lib/libvmmapi, branch releng/11.2

Revert r330897:

2018-03-29T02:50:57Z

This was intended to be a non-functional change. It wasn't. The commit message was thus wrong. In addition it broke arm, and merged crypto related code. Revert with prejudice. This revert skips files touched in r316370 since that commit was since MFCed. This revert also skips files that require $FreeBSD$ property changes. Thank you to those who helped me get out of this mess including but not limited to gonzo, kevans, rgrimes. Requested by: gjb (re)

Partial merge of the SPDX changes

2018-03-14T03:19:51Z

These changes are incomplete but are making it difficult to determine what other changes can/should be merged. No objections from: pfg

MFC 313727, 317483

2017-07-10T06:28:50Z

In addition, replace the missing caph routines with small helper functions (bhyverun.c) or an open-coded replacement (uart_emul.c) 313727 Capsicumize bhyve 317483 Allow CAP_MMAP_RW on memfd for PCI passthru

Merge r309640 from head:

2016-12-06T18:54:43Z

Fix possible integer overflow in guest memory bounds checking, which could lead to access from the virtual machine to the heap of the bhyve(8) process. Submitted by: Felix Wilhelm Patch by: grehan Security: FreeBSD-SA-16:38.bhyve

lib: minor spelling fixes in comments.

2016-05-01T19:37:33Z

No functional change.

MFH

2016-02-22T12:28:23Z

As is included from , there is no need

2016-02-22T09:04:36Z

to include it explicitly when is already included. Reviewed by: alc, kib Differential Revision: https://reviews.freebsd.org/D5378

First pass through library packaging.

2016-02-04T21:16:35Z

META MODE: Prefer INSTALL=tools/install.sh to lessen the need for xinstall.host.

2015-11-25T19:10:28Z

This both avoids some dependencies on xinstall.host and allows bootstrapping on older releases to work due to lack of at least 'install -l' support. Sponsored by: EMC / Isilon Storage Division

Move the 'devmem' device nodes from /dev/vmm to /dev/vmm.io

2015-07-06T19:41:43Z

Some external tools just do a 'ls /dev/vmm' to figure out the bhyve virtual machines on the host. These tools break if the devmem device nodes also appear in /dev/vmm. Requested by: grehan