Tartarus CVS: ciel chris

[tartarus-commits-admin@lists.tartarus.org]

CVSROOT:	/usr/data/cvs
Module name:	ciel
Changes by:	chris	02/02/27 12:25:56

Modified files:
	.              : decode.cc emulation.cc insn_helpers.cc 
	                 instructions.cc optables.cc 
	include        : emulation.h instruction.h logical_ops.h 
	                 optables.h traits.h 

Log message:
Big change: support for the operand size prefix, and general 16-bit stuff.
(Yuck).
x86cpu::log() returns cerr (rather than a null stream) when _either_ of
log_trace or log_libtrace is on.