# Expect script for frame section tests
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# Expect script for frame section tests
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# Copyright 2004, 2007 Free Software Foundation, Inc.
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# Copyright 2004, 2007 Free Software Foundation, Inc.
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#
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#
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# This file is part of the GNU Binutils.
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# This file is part of the GNU Binutils.
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#
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#
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# This program is free software; you can redistribute it and/or modify
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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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# 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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# 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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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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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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# 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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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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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# 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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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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# MA 02110-1301, USA.
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#
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#
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# Written by H.J. Lu (hongjiu.lu@intel.com)
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# Written by H.J. Lu (hongjiu.lu@intel.com)
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#
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#
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# Make sure that ld correctly handles frame sections in ELF.
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# Make sure that ld correctly handles frame sections in ELF.
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# This test can only be run on ELF platforms.
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# This test can only be run on ELF platforms.
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if ![is_elf_format] {
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if ![is_elf_format] {
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return
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return
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}
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}
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# No shared lib support on this target.
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# No shared lib support on this target.
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if { [istarget "mcore-*-*"] } {
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if { [istarget "mcore-*-*"] } {
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return
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return
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}
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}
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# Too small MAXPAGESIZE on this target.
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# Too small MAXPAGESIZE on this target.
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if { [istarget "sh*-*-elf*"] } {
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if { [istarget "sh*-*-elf*"] } {
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return
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return
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}
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}
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# ??? These targets have their own .tbss section, with different meaning
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# ??? These targets have their own .tbss section, with different meaning
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# to the usual ELF .tbss.
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# to the usual ELF .tbss.
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if { [istarget "hppa64-*-*"] || [istarget "v850-*-*"] } {
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if { [istarget "hppa64-*-*"] || [istarget "v850-*-*"] } {
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return
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return
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}
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}
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set test1 "read-only .eh_frame section"
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set test1 "read-only .eh_frame section"
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set test2 "read-only .gcc_except_table section"
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set test2 "read-only .gcc_except_table section"
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global as
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global as
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global ld
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global ld
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if { ![ld_assemble $as $srcdir/$subdir/tbss.s tmpdir/tbss.o ]
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if { ![ld_assemble $as $srcdir/$subdir/tbss.s tmpdir/tbss.o ]
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|| ![ld_assemble $as $srcdir/$subdir/frame.s tmpdir/frame.o] } {
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|| ![ld_assemble $as $srcdir/$subdir/frame.s tmpdir/frame.o] } {
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unresolved "$test1"
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unresolved "$test1"
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return
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return
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}
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}
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if { [ld_simple_link $ld tmpdir/frame.so "--shared tmpdir/frame.o tmpdir/tbss.o"] } {
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if { [ld_simple_link $ld tmpdir/frame.so "--shared tmpdir/frame.o tmpdir/tbss.o"] } {
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pass "$test1"
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pass "$test1"
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} else {
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} else {
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if [string match "*shared not supported*" $link_output] {
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if [string match "*shared not supported*" $link_output] {
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unsupported "-shared is not supported by this target"
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unsupported "-shared is not supported by this target"
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} else {
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} else {
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fail "$test1"
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fail "$test1"
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}
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}
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}
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}
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if ![ld_assemble $as $srcdir/$subdir/table.s tmpdir/table.o ] {
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if ![ld_assemble $as $srcdir/$subdir/table.s tmpdir/table.o ] {
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unresolved "$test2"
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unresolved "$test2"
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return
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return
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}
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}
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if { [ld_simple_link $ld tmpdir/table.so "--shared tmpdir/table.o tmpdir/tbss.o"] } {
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if { [ld_simple_link $ld tmpdir/table.so "--shared tmpdir/table.o tmpdir/tbss.o"] } {
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pass "$test2"
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pass "$test2"
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} else {
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} else {
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if [string match "*shared not supported*" $link_output] {
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if [string match "*shared not supported*" $link_output] {
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unsupported "-shared is not supported by this target"
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unsupported "-shared is not supported by this target"
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} else {
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} else {
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fail "$test2"
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fail "$test2"
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}
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}
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}
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}
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