gas: blackfin: gas: blackfin: reject invalid BYTEOP16M insns
commitd12e3a27325345a0d9fb77273751e861d8ec6a8c
authorMike Frysinger <vapier@gentoo.org>
Tue, 29 Mar 2011 05:51:20 +0000 (29 05:51 +0000)
committerMike Frysinger <vapier@gentoo.org>
Tue, 29 Mar 2011 05:51:20 +0000 (29 05:51 +0000)
tree5d9aecb8c5a44efc2b1764e020cd9aeddf8f0d2a
parent8563cd20a833d38cc7c01239da90cf577757920c
gas: blackfin: gas: blackfin: reject invalid BYTEOP16M insns

The destination registers must be different with BYTEOP16M insns,
otherwise the hardware throws up an exception.  So reject them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
gas/ChangeLog
gas/config/bfin-parse.y
gas/testsuite/ChangeLog
gas/testsuite/gas/bfin/expected_errors.l
gas/testsuite/gas/bfin/expected_errors.s