gas: blackfin: reject invalid 16bit acc add insns
commit9e3490158df0f08282a24bfd0b3b6af289779f4e
authorMike Frysinger <vapier@gentoo.org>
Tue, 29 Mar 2011 01:25:11 +0000 (29 01:25 +0000)
committerMike Frysinger <vapier@gentoo.org>
Tue, 29 Mar 2011 01:25:11 +0000 (29 01:25 +0000)
tree59b8401a4940bc48247d67467a0cc3c98bd3d04b
parent974a8541e33ff955bc4ef82d8a38c47ba81164fa
gas: blackfin: reject invalid 16bit acc add insns

The 16bit acc add insn cannot assign the two results to the same dreg,
so make sure gas rejects attempts to use this insn variant.

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
gas/testsuite/gas/bfin/video2.d
gas/testsuite/gas/bfin/video2.s