This is the mail archive of the
gdb-cvs@sourceware.org
mailing list for the GDB project.
src/sim/bfin ChangeLog bfin-sim.c
- From: vapier at sourceware dot org
- To: gdb-cvs at sourceware dot org
- Date: 24 Mar 2011 03:14:20 -0000
- Subject: src/sim/bfin ChangeLog bfin-sim.c
CVSROOT: /cvs/src
Module name: src
Changes by: vapier@sourceware.org 2011-03-24 03:14:20
Modified files:
sim/bfin : ChangeLog bfin-sim.c
Log message:
sim: bfin: update VIT_MAX behavior to match hardware when Acc.X bits are set
The Blackfin PRM says that the top 8 bits of the accumulator must be
cleared when using the VIT_MAX insn, so the sim has followed this spec.
Matching the hardware behavior though when the high bits are not cleared
is easy to do and doesn't break existing behavior, so go for it.
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=1.15&r2=1.16
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/bfin/bfin-sim.c.diff?cvsroot=src&r1=1.10&r2=1.11