#
# Copyright (C) 1993-2020 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.
#

#
# This file was written by Jan-Benedict Glaw <jbglaw@lug-owl.de>. It's goal
# is to check the VAX-specific support of the -M entry:0xf00 switch, which
# allows to force function entry masks at given addresses.
#

if ![istarget vax*-*-*] then {
    return
}

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

send_user "Version [binutil_version $OBJDUMP]"

if {![binutils_assemble $srcdir/$subdir/entrymask.s tmpdir/entrymask.o]} then {
    fail "entrymask test (assembling)"
} else {

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

    #
    # We check both function entry points. The second one at offset 2 will
    # show up automatically on ELF targets, but needs to be set on a.out
    # targets.
    #
    set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -d -M entry:0x0 -M entry:2 $objfile"]
    set want1 "\[ 	\]+0:\[ 	\]+10 01\[ 	\]+\\.word 0x0110.\*r8 r4"
    set want2 "\[ 	\]+2:\[ 	\]+24 02\[ 	\]+\\.word 0x0224.\*r9 r5 r2"
    if [regexp $want1 $got] then {
	pass "entrymask test 1"
    } else {
	fail "entrymask test 1"
    }
    if [regexp $want2 $got] then {
	pass "entrymask test 2"
    } else {
	fail "entrymask test 2"
    }
}