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# Expect script for ld-mn10300 tests

#   Copyright (C) 2007 Free Software Foundation

#

# This file 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

#

if {!([istarget "am3*-*-*"]) && !([istarget "mn10300*-*-*"]) } {

    return

}

# Set up a list as described in ld-lib.exp

set mn10300_tests {

    {

        "am33 string merging"

        "-relax -Ttext 0x8000074"

        ""

        { "i36434.s" "i36434-2.s" }

        { {objdump -dz i36434.d} }

        "i36434.x"

    }

    {

        "difference of two same-section symbols"

        "-Ttext 0"

        ""

        { "i112045-1.s" }

        { {objdump -d i112045-1.d} }

        "i112045-1.x"

    }

    {

        "difference of two same-section symbols where the difference is held in another section"

        "-relax -Ttext 100"

        ""

        { "i112045-3.s" }

        { {objdump -D i112045-3.d} }

        "i112045-3.x"

    }

    {

        "relaxation and alignment directives"

        "-relax -Ttext 100 -Tbss 300"

        ""

        { "i127740.s" }

        { {objdump -d i127740.d} }

        "i127740.x"

    }

    {

        "adjustment of symbols due to relaxation"

        "-Tdata 1f -Ttext 0 -relax"

        ""

        { "i135409-1.s" }

        { {readelf --syms i135409-1.d} }

        "i135409-1.x"

    }

    {

        "adjustment of symbols due to relaxation (with alignment directives)"

        "-Tdata 1f -Ttext 0 -relax"

        ""

        { "i135409-2.s" }

        { {readelf --syms i135409-2.d} }

        "i135409-2.x"

    }

    {

        "adjustment of symbols due to relaxation (with a symbol in the deleted region)"

        "-Tdata 1f -Ttext 0 -relax"

        ""

        { "i135409-3.s" }

        { {objdump -d i135409-3.d} }

        "i135409-3.x"

    }

    {

        "adjusting a 16-bit forward branch"

        "-Ti135409-4.t -relax"

        ""

        { "i135409-4.s" }

        { {objdump -d i135409-4.d} }

        "i135409-4.x"

    }

    {

        "adjusting a 16-bit backward branch"

        "-Ti135409-5.t -relax"

        ""

        { "i135409-5.s" }

        { {objdump -d i135409-5.d} }

        "i135409-5.x"

    }

    {

        "relaxing offsets into a merged string section"

        "-Ti143317.t -shared -relax"

        ""

        { "i143317.s" }

        { {objdump -d i143317.d} }

        "i143317.x"

    }

}

run_ld_link_tests $mn10300_tests

if {!([istarget "am3*-*-*"])} {

    return

}

set am33_tests {

    {

        "difference of two same-section symbols (in a shared library)"

        "-shared"

        ""

        { "i112045-2.s" }

        { {objdump -R i112045-2.d} }

        "i112045-2.x"

    }

}

run_ld_link_tests $am33_tests

proc i126256-test { } {

    global CC

    global ld

    global srcdir

    global subdir

    set tmpdir tmpdir

    set testname "Seg fault whilst linking one shared library into another when relaxation is enabled."

    if {![is_remote host] && [which $CC] == 0} then {

        return

    }

    if { ![ld_compile "$CC -mrelax -fPIC" $srcdir/$subdir/i126256-1.c $tmpdir/i126256-1.o] } {

        unresolved $testname

        return

    }

    if { ![ld_compile "$CC -mrelax -fPIC" $srcdir/$subdir/i126256-2.c $tmpdir/i126256-2.o] } {

        unresolved $testname

        return

    }

    if { ![ld_simple_link $ld $tmpdir/i126256-1.so "-shared $tmpdir/i126256-1.o -e 0"]} {

        unresolved $testname

        return

    }

    if { ![ld_simple_link $ld $tmpdir/i126256-2.so "--relax -shared $tmpdir/i126256-2.o $tmpdir/i126256-1.so -e 0"]} {

        fail $testname

        return

    }

    pass $testname

}

i126256-test