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# Expect script for frame section tests
# Copyright (C) 2004-2022 Free Software Foundation, Inc.
#
# 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.
#
# Written by H.J. Lu (hongjiu.lu@intel.com)
#
# Make sure that ld correctly handles frame sections in ELF.
# This test can only be run on ELF platforms.
if ![is_elf_format] {
return
}
# No shared lib support on this target.
if ![check_shared_lib_support] {
return
}
# Too small MAXPAGESIZE on this target.
if { [istarget "sh*-*-elf*"] } {
return
}
# ??? These targets have their own .tbss section, with different meaning
# to the usual ELF .tbss.
if { [istarget "hppa64-*-*"] || [istarget "v850*-*-*"] } {
return
}
set as_opt ""
# This target requires extra as options when building code for shared
# libraries.
if { [istarget "tic6x-*-*"] } {
set as_opt "-mpic -mpid=near"
}
set test1 "read-only .eh_frame section"
set test2 "read-only .gcc_except_table section"
if { ![ld_assemble_flags $as $as_opt $srcdir/$subdir/tbss.s tmpdir/tbss.o ]
|| ![ld_assemble_flags $as $as_opt $srcdir/$subdir/frame.s tmpdir/frame.o] } {
unsupported "$test1"
return
}
if { [ld_link $ld tmpdir/frame.so "-z noseparate-code --shared tmpdir/frame.o tmpdir/tbss.o"] } {
pass "$test1 -z noseparate-code"
} else {
fail "$test1 -z noseparate-code"
}
if { [ld_link $ld tmpdir/frame.so "-z separate-code --shared tmpdir/frame.o tmpdir/tbss.o"] } {
pass "$test1 -z separate-code"
} else {
fail "$test1 -z separate-code"
}
if ![ld_assemble_flags $as $as_opt $srcdir/$subdir/table.s tmpdir/table.o ] {
unsupported "$test2"
return
}
if { [ld_link $ld tmpdir/table.so "-z noseparate-code --shared tmpdir/table.o tmpdir/tbss.o"] } {
pass "$test2 -z noseparate-code"
} else {
fail "$test2 -z noseparate-code"
}
if { [ld_link $ld tmpdir/table.so "-z separate-code --shared tmpdir/table.o tmpdir/tbss.o"] } {
pass "$test2 -z separate-code"
} else {
fail "$test2 -z separate-code"
}
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