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# Expect script for ld-sh tests

#   Copyright (C) 2001, 2002, 2003, 2004, 2007 Free Software Foundation

#

# This file is part of the GNU Binutils.

#

# 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.

#

# Test SH reloc failures - that is, cases that ld must not allow.

if ![istarget sh64-*-*] {

    return

}

if [istarget sh64-*-linux*] {

    set emul32 "shlelf32_linux"

    set oformat32 "elf32-sh64-linux"

    set startsym "_start"

    set doabi64 0

} elseif { [istarget sh64*-*-netbsd*] || [istarget sh5*-*-netbsd*] } then {

    set emul32 "shelf32_nbsd"

    set oformat32 "elf32-sh64-nbsd"

    set startsym "__start"

    set doabi64 1

    set emul64 "shelf64_nbsd"

    set oformat64 "elf64-sh64-nbsd"

} else {

    set emul32 "shelf32"

    set oformat32 "elf32-sh64"

    set startsym "start"

    set doabi64 1

    set emul64 "shelf64"

    set oformat64 "elf64-sh64"

}

# opcode, asflags, ldflags, expected or "" for fail

# opcode blank means rebuild relfail.o and set default as/ld options

set sh64abi32relfailtests {

    { "" "-isa=shcompact -abi=32" "-m $emul32 -Ttext 0x1000 --oformat $oformat32" "" }

    { "mov.l lab,r0;.align 3;lab:nop" "" "" "mov.l 1008" }

    { "mov.l to0,r0" "" "" "mov.l 1010" }

    { "mov.l to1,r0" "" "" "" }

    { "mov.l to2,r0" "" "" "" }

    { "mov.l to3,r0" "" "" "" }

    { "mov.l to4,r0" "" "" "mov.l 1014" }

    { "" "-isa=shmedia -abi=32 -no-expand" "-m $emul32 -Ttext 0x1000 --oformat $oformat32" "" }

    { "pta lab,tr0;.align 3;lab:nop" "" "" "pta.*1008" }

    { "ld.q r0,datalabel to0 - 0x1000,r0" "" "" "ld.q.*,16," }

    { "ld.q r0,datalabel to1 - 0x1000,r0" "" "" "" }

    { "ld.q r0,datalabel to2 - 0x1000,r0" "" "" "" }

    { "ld.q r0,datalabel to3 - 0x1000,r0" "" "" "" }

    { "ld.q r0,datalabel to4 - 0x1000,r0" "" "" "" }

    { "ld.l r0,datalabel to0 - 0x1000,r0" "" "" "ld.l.*,16," }

    { "ld.l r0,datalabel to1 - 0x1000,r0" "" "" "" }

    { "ld.l r0,datalabel to2 - 0x1000,r0" "" "" "" }

    { "ld.l r0,datalabel to3 - 0x1000,r0" "" "" "" }

    { "ld.l r0,datalabel to4 - 0x1000,r0" "" "" "ld.l.*,20," }

    { "ld.w r0,datalabel to0 - 0x1000,r0" "" "" "ld.w.*,16," }

    { "ld.w r0,datalabel to1 - 0x1000,r0" "" "" "" }

    { "ld.w r0,datalabel to2 - 0x1000,r0" "" "" "ld.w.*,18," }

    { "ld.w r0,datalabel to3 - 0x1000,r0" "" "" "" }

    { "ld.w r0,datalabel to4 - 0x1000,r0" "" "" "ld.w.*,20," }

}

set sh64abi64relfailtests {

    { "" "-isa=shmedia -abi=64 -no-expand" "-m $emul64 -Ttext 0x1000 --oformat $oformat64" "" }

    { "pta lab,tr0;.align 3;lab:nop" "" "" "pta.*1008" }

    { "pta datalabel to0,tr0" "" "" "pta.*1010" }

    { "pta datalabel to1,tr0" "" "" "pta.*1011" }

    { "pta datalabel to2,tr0" "" "" "" }

    { "pta datalabel to3,tr0" "" "" "" }

    { "pta datalabel to4,tr0" "" "" "pta.*1014" }

    { "ld.q r0,datalabel to0 - 0x1000,r0" "" "" "ld.q.*,16," }

    { "ld.q r0,datalabel to1 - 0x1000,r0" "" "" "" }

    { "ld.q r0,datalabel to2 - 0x1000,r0" "" "" "" }

    { "ld.q r0,datalabel to3 - 0x1000,r0" "" "" "" }

    { "ld.q r0,datalabel to4 - 0x1000,r0" "" "" "" }

    { "ld.l r0,datalabel to0 - 0x1000,r0" "" "" "ld.l.*,16," }

    { "ld.l r0,datalabel to1 - 0x1000,r0" "" "" "" }

    { "ld.l r0,datalabel to2 - 0x1000,r0" "" "" "" }

    { "ld.l r0,datalabel to3 - 0x1000,r0" "" "" "" }

    { "ld.l r0,datalabel to4 - 0x1000,r0" "" "" "ld.l.*,20," }

    { "ld.w r0,datalabel to0 - 0x1000,r0" "" "" "ld.w.*,16," }

    { "ld.w r0,datalabel to1 - 0x1000,r0" "" "" "" }

    { "ld.w r0,datalabel to2 - 0x1000,r0" "" "" "ld.w.*,18," }

    { "ld.w r0,datalabel to3 - 0x1000,r0" "" "" "" }

    { "ld.w r0,datalabel to4 - 0x1000,r0" "" "" "ld.w.*,20," }

}

proc run_sh64relfailtests {sh64relfailtests} {

    global ld

    global as

    global nm

    global objdump

    global readelf

    global srcdir

    global subdir

    global emul32

    global emul64

    global oformat32

    global oformat64

    global startsym

    set testindex 0

    set is_unresolved 0

    foreach testentry $sh64relfailtests {

        set opcode [lindex $testentry 0]

        set as_options [lindex $testentry 1]

        set ld_options [subst [lindex $testentry 2]]

        set expect_fail [lindex $testentry 3]

        set testname "SH64 relfail $opcode $as_options $ld_options"

        set objfiles {}

        incr testindex

        if {$opcode == ""} {

            set def_as_options $as_options

            set def_ld_options $ld_options

            set is_unresolved 0

            set baseobj "tmpdir/relfail-$testindex.o"

            if ![ld_assemble $as "$as_options $srcdir/$subdir/relfail.s" $baseobj] {

                set is_unresolved 1

            }

            continue

        }

        if {$as_options == ""} {

            set as_options $def_as_options

        }

        if {$ld_options == ""} {

            set ld_options $def_ld_options

        }

        if { $is_unresolved } {

            unresolved $testname

            continue

        }

        set asm [open "tmpdir/relfail-$testindex.s" "w"]

        puts $asm " .text"

        puts $asm " .global $startsym"

        puts $asm "$startsym:"

        puts $asm " $opcode"

        close $asm

        if ![ld_assemble $as "$as_options tmpdir/relfail-$testindex.s" "tmpdir/relfail-$testindex.o"] {

            unresolved $testname

            continue

        }

        set binfile "tmpdir/relfail-$testindex.x"

        file delete $binfile

        set objects "tmpdir/relfail-$testindex.o $baseobj"

        set result [ld_simple_link $ld $binfile "--no-warn-mismatch $ld_options $objects"]

        set exists [file exists $binfile]

        if {$exists && $expect_fail == ""} {

            verbose "$testname: file $binfile exists when it shouldn't" 1

            catch "exec $objdump -d $binfile" objdump_output

            verbose $objdump_output 1

            fail "$testname (file exists)"

            continue

        }

        if {!$exists && $expect_fail != ""} {

            verbose "$testname: file $binfile doesn't exist when it should" 1

            fail "$testname (file missing)"

            continue

        }

        if {$exists} {

            catch "exec $objdump -d $binfile" objdump_output

            regsub -all {[      ][      ]*} $objdump_output " " objdump_short

            if ![regexp $expect_fail $objdump_short junk] {

                verbose $objdump_output 1

                fail "$testname (incorrect reloc)"

                continue

            }

        }

        file delete "tmpdir/relfail-$testindex.s"

        file delete "tmpdir/relfail-$testindex.o"

        file delete $binfile

        pass $testname

    }

}

run_sh64relfailtests $sh64abi32relfailtests

if {$doabi64} {

    run_sh64relfailtests $sh64abi64relfailtests

}