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julius |
# Expect script for various ELF tests.
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# Copyright 2002, 2003, 2005, 2007, 2009 Free Software Foundation, Inc.
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#
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# This file is part of the GNU Binutils.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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# Exclude non-ELF targets.
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if ![is_elf_format] {
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return
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}
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set old_ldflags $LDFLAGS
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if { [istarget spu*-*-*] } {
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set LDFLAGS "$LDFLAGS --local-store 0:0"
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}
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if { [is_remote host] } then {
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remote_download host merge.ld
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}
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set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
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foreach t $test_list {
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# We need to strip the ".d", but can leave the dirname.
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verbose [file rootname $t]
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run_dump_test [file rootname $t]
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}
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if { [istarget *-*-linux*] } {
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run_ld_link_tests {
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{"Weak symbols in dynamic objects 1 (support)"
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"-shared" "" {weak-dyn-1a.s}
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{}
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"libweakdyn1a.so"}
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{"Weak symbols in dynamic objects 1 (main test)"
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"-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" {weak-dyn-1b.s}
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{{readelf {--relocs --wide} weak-dyn-1.rd}}
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"libweakdyn1b.so"}
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}
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}
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if { [check_gc_sections_available] } {
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run_ld_link_tests {
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{"--gc-sections on tls variable"
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"--gc-section" "" {tls_gc.s} {} "tls_gc"}
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}
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}
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set LDFLAGS $old_ldflags
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# The following tests require running the executable generated by ld.
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if ![isnative] {
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return
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}
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set array_tests {
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{"preinit array" "" "" {preinit.c} "preinit" "preinit.out"}
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{"static preinit array" "-static" "" {preinit.c} "preinit" "preinit.out"}
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{"init array" "" "" {init.c} "init" "init.out"}
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{"static init array" "-static" "" {init.c} "init" "init.out"}
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{"fini array" "" "" {fini.c} "fini" "fini.out"}
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{"static fini array" "-static" "" {fini.c} "fini" "fini.out"}
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}
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# NetBSD ELF systems do not currently support the .*_array sections.
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run_ld_link_exec_tests [list "*-*-netbsdelf*"] $array_tests
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catch "exec rm -f tmpdir/preinit tmpdir/init tmpdir/fini" status
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