src/sim/bfin ChangeLog bfin-sim.c

Sun Mar 27 04:03:00 GMT 2011

CVSROOT:	/cvs/src
Module name:	src
Changes by:	vapier@sourceware.org	2011-03-27 04:03:05

Modified files:
	sim/bfin       : ChangeLog bfin-sim.c 

Log message:
	sim: bfin: handle saturation with RND12 sub insns
	
	The current handling of the subtraction insn with the RND12 modifier
	works when saturation isn't involved.  So add handling for this edge
	case to match the hardware.
	
	Signed-off-by: Robin Getz <robin.getz@analog.com>
	Signed-off-by: Mike Frysinger <vapier@gentoo.org>

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/bfin/ChangeLog.diff?cvsroot=src&r1=1.24&r2=1.25
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/bfin/bfin-sim.c.diff?cvsroot=src&r1=1.12&r2=1.13