Assume the undocumented CMPXCHG486 opcode was lockable
commit7687dded2dc02526f614b59227bba13552fcd45f
authorH. Peter Anvin <hpa@zytor.com>
Sat, 25 Feb 2012 20:35:33 +0000 (25 12:35 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Sat, 25 Feb 2012 20:35:33 +0000 (25 12:35 -0800)
tree2b583a8dfd71ddba34b1447cfd9f7d5e8f5d49db
parenta94601f83caae22fb3428cc92e94f3281ed41436
Assume the undocumented CMPXCHG486 opcode was lockable

Someone who actually knows about this opcode and has a 486 to test on
may want to verify this.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
insns.dat