K 10
svn:author
V 7
rgrimes
K 8
svn:date
V 27
2019-06-26T21:19:43.568344Z
K 7
svn:log
V 594
Emulate the "TEST r/m{16,32,64}, imm{16,32,32}" instructions (opcode F7H).

This adds emulation for:
	test r/m16, imm16
	test r/m32, imm32
	test r/m64, imm32 sign-extended to 64

OpenBSD guests compiled with clang 8.0.0 use TEST directly against a
Local APIC register instead of separate read via MOV followed by a
TEST against the register.

PR:		238794
Submitted by:	jhb
Reported by:	Jason Tubnor jason@tubnor.net
Tested by:	Jason Tubnor jason@tubnor.net
Reviewed by:	markj, Patrick Mooney patrick.mooney@joyent.com
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D20755

END