#   Copyright (C) 2016 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.

if {![istarget "arc*-*-*"]} then {
  return
}

if {[which $OBJDUMP] == 0} then {
    perror "$OBJDUMP does not exist"
    return
}

send_user "Version [binutil_version $OBJDUMP]"

###########################
# Set up the test of dsp.s
###########################

if {![binutils_assemble $srcdir/$subdir/dsp.s tmpdir/dsp.o]} then {
    return
}

if [is_remote host] {
    set objfile [remote_download host tmpdir/dsp.o]
} else {
    set objfile tmpdir/dsp.o
}

# Make sure that a warning message is generated (because the disassembly does
# not match the assembled instructions, which has happened because the user
# has not specified a -M option on the disassembler command line, and so the
# disassembler has had to guess as the instruction class in use).

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS --disassemble $objfile"]

set want "Warning: disassembly.*vmac2hnfr\[ \t\]*r0,r2,r4.*dmulh12.f\[ \t\]*r0,r2,r4.*dmulh11.f"

if [regexp $want $got] then {
    pass "Warning test"
} else {
    fail "Warning test"
}