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# Expect script for simple native Linux/x86 tests.
# Copyright (C) 2018 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.
#
# Test very simple native Linux/x86 programs with linux-x86.S.
if { ![isnative] || [which $CC] == 0 \
|| (![istarget "i?86-*-linux*"] \
&& ![istarget "x86_64-*-linux*"] \
&& ![istarget "amd64-*-linux*"]) } {
return
}
# Add $PLT_CFLAGS if PLT is expected.
global PLT_CFLAGS
# Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
global NOPIE_CFLAGS NOPIE_LDFLAGS
run_ld_link_exec_tests [list \
[list \
"Run PR ld/23428 test" \
"--no-dynamic-linker -z separate-code" \
"" \
{ linux-x86.S pr23428.c dummy.s } \
"pr23428" \
"pass.out" \
"$NOPIE_CFLAGS -fno-asynchronous-unwind-tables" \
"asm" \
] \
]
run_ld_link_tests [list \
[list \
"Build x86-feature-1" \
"-z separate-code -z shstk" \
"" \
"-mx86-used-note=yes" \
{ start.s } \
{{readelf -n x86-feature-1a.rd}} \
"x86-feature-1" \
] \
]
proc elfedit_test { options test output } {
global ELFEDIT
global READELF
global srcdir
global subdir
set test_name "elfedit $options"
send_log "$ELFEDIT $options tmpdir/$test\n"
set got [remote_exec host "$ELFEDIT $options tmpdir/$test" "" "/dev/null"]
if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
send_log "$got\n"
unresolved "$test_name"
}
send_log "$READELF -n $options tmpdir/$test > tmpdir/$output.out\n"
set got [remote_exec host "$READELF -n tmpdir/$test" "" "/dev/null" "tmpdir/$output.out"]
if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
send_log "$got\n"
unresolved "$test_name"
}
if { [regexp_diff tmpdir/$output.out $srcdir/$subdir/$output.rd] } then {
fail "$test_name"
} else {
pass "$test_name"
}
}
elfedit_test "--enable-x86-feature ibt --disable-x86-feature shstk" \
x86-feature-1 x86-feature-1b
elfedit_test "--enable-x86-feature ibt" x86-feature-1 x86-feature-1b
elfedit_test "--disable-x86-feature shstk" x86-feature-1 x86-feature-1c
elfedit_test "--disable-x86-feature ibt" x86-feature-1 x86-feature-1d
elfedit_test "--enable-x86-feature ibt --enable-x86-feature shstk" \
x86-feature-1 x86-feature-1e
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