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# Expect script for ld-sh tests
# Copyright (C) 2001 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 2 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.
#
# Test SH reloc failures - that is, cases that ld must not allow.
if ![istarget sh64-*-*] {
return
}
# opcode, asflags, ldflags, expected or "" for fail
# opcode blank means rebuild relfail.o and set default as/ld options
set sh64relfailtests {
{ "" "-isa=shcompact -abi=32" "-m shelf32 --oformat elf32-sh" "" }
{ "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=64 -no-expand" "-m shelf64 --oformat elf64-sh64" "" }
{ "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
set testindex 0
set is_unresolved 0
foreach testentry $sh64relfailtests {
set opcode [lindex $testentry 0]
set as_options [lindex $testentry 1]
set ld_options [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 start"
puts $asm "start:"
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 $sh64relfailtests
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