1 # Expect script for simple native Linux/x86 tests.
2 # Copyright (C) 2018-2020 Free Software Foundation, Inc.
4 # This file is part of the GNU Binutils.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
23 if { ![istarget "i?86-*-linux*"] \
24 && ![istarget "x86_64-*-linux*"] \
25 && ![istarget "amd64-*-linux*"] } {
29 run_ld_link_tests [list \
42 "-Bdynamic tmpdir/pr24920.so" \
50 # Test very simple native Linux/x86 programs with linux-x86.S.
51 if { ![isnative] || ![check_compiler_available] } {
55 # Add $PLT_CFLAGS if PLT is expected.
57 # Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
58 global NOPIE_CFLAGS NOPIE_LDFLAGS
60 run_ld_link_exec_tests [list \
62 "Run PR ld/23428 test" \
63 "--no-dynamic-linker -z separate-code" \
65 { linux-x86.S pr23428.c dummy.s } \
68 "$NOPIE_CFLAGS -fno-asynchronous-unwind-tables" \
73 run_ld_link_tests [list \
75 "Build x86-feature-1" \
76 "-z separate-code -z shstk" \
78 "-mx86-used-note=yes" \
80 {{readelf -n x86-feature-1a.rd}} \
85 proc elfedit_test { options test output } {
91 set test_name "elfedit $options"
92 send_log "$ELFEDIT $options tmpdir/$test\n"
93 set got [remote_exec host "$ELFEDIT $options tmpdir/$test" "" "/dev/null"]
94 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
96 unresolved "$test_name"
98 send_log "$READELF -n $options tmpdir/$test > tmpdir/$output.out\n"
99 set got [remote_exec host "$READELF -n tmpdir/$test" "" "/dev/null" "tmpdir/$output.out"]
100 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
102 unresolved "$test_name"
104 if { [regexp_diff tmpdir/$output.out $srcdir/$subdir/$output.rd] } then {
111 elfedit_test "--enable-x86-feature ibt --disable-x86-feature shstk" \
112 x86-feature-1 x86-feature-1b
113 elfedit_test "--enable-x86-feature ibt" x86-feature-1 x86-feature-1b
114 elfedit_test "--disable-x86-feature shstk" x86-feature-1 x86-feature-1c
115 elfedit_test "--disable-x86-feature ibt" x86-feature-1 x86-feature-1d
116 elfedit_test "--enable-x86-feature ibt --enable-x86-feature shstk" \
117 x86-feature-1 x86-feature-1e
119 proc check_pr25749a {testname srcfilea srcfileb cflags ldflags lderror} {
124 if { [istarget "i?86-*-linux*"] } {
125 set output_arch "i386:i386"
126 set output_target "elf32-i386"
128 set output_arch "i386:x86-64"
129 if {[istarget "x86_64-*-linux*-gnux32"]} {
130 set output_target "elf32-x86-64"
132 set output_target "elf64-x86-64"
136 exec cp $srcdir/$subdir/$srcfilea $srcfilea
137 exec chmod +w $srcfilea
138 set pr25749_bin "$objcopy -B $output_arch -I binary -O $output_target $srcfilea tmpdir/pr25749-bin.o"
139 send_log "$pr25749_bin\n"
140 set got [remote_exec host "$pr25749_bin"]
141 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
143 fail "Convert $srcfilea to $output_target"
147 if {"$lderror" == ""} {
148 run_cc_link_tests [list \
150 "Build $testname ($ldflags $cflags)" \
151 "$ldflags tmpdir/pr25749-bin.o" \
153 [list $srcfilea $srcfileb]\
154 {{readelf {-Wr} pr25749.rd}} \
158 run_ld_link_exec_tests [list \
160 "Run ${testname}a ($ldflags $cflags)" \
161 "$ldflags tmpdir/pr25749-bin.o" \
163 [list $srcfilea $srcfileb]\
170 run_cc_link_tests [list \
172 "Build $testname ($ldflags $cflags)" \
173 "$ldflags tmpdir/pr25749-bin.o" \
175 [list $srcfilea $srcfileb]\
176 [list [list error_output $lderror]] \
183 check_pr25749a "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
184 check_pr25749a "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "-fPIE" "-pie" ""
185 check_pr25749a "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
186 if { [istarget "i?86-*-linux*"] } {
187 check_pr25749a "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "-fPIE" "-pie" ""
189 check_pr25749a "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "-fPIE" "-pie" "pr25749-1b.err"
191 check_pr25749a "pr25749-1c" "pr25749-1.c" "pr25749-1c.c" "-fPIC" "-shared" "pr25749-1b.err"
192 check_pr25749a "pr25749-2a" "pr25749-2.c" "pr25749-2a.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
193 check_pr25749a "pr25749-2a" "pr25749-2.c" "pr25749-2a.s" "-fPIE" "-pie" ""
194 check_pr25749a "pr25749-2b" "pr25749-2.c" "pr25749-2b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
195 check_pr25749a "pr25749-2b" "pr25749-2.c" "pr25749-2b.s" "-fPIE" "-pie" ""
196 check_pr25749a "pr25754-1a" "pr25754-1a.c" "pr25754-1b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
197 check_pr25749a "pr25754-1b" "pr25754-1a.c" "pr25754-1b.s" "-fPIE" "$NOPIE_LDFLAGS" ""
198 check_pr25749a "pr25754-1c" "pr25754-1a.c" "pr25754-1b.s" "-fPIC" "$NOPIE_LDFLAGS" ""
199 check_pr25749a "pr25754-1d" "pr25754-1a.c" "pr25754-1b.s" "-fPIC" "-pie" ""
200 if { [istarget "i?86-*-linux*"] || [istarget "x86_64-*-linux*-gnux32"]} {
201 check_pr25749a "pr25754-2a" "pr25754-2a.c" "pr25754-2b.s" "-fPIC" "$NOPIE_LDFLAGS" ""
202 check_pr25749a "pr25754-2b" "pr25754-2a.c" "pr25754-2b.s" "-fPIC" "-pie" ""
204 check_pr25749a "pr25754-3a" "pr25754-3a.c" "pr25754-3b.s" "-fPIC" "$NOPIE_LDFLAGS" ""
205 check_pr25749a "pr25754-3b" "pr25754-3a.c" "pr25754-3b.s" "-fPIC" "-pie" ""
207 if { [istarget "i?86-*-linux*"] } {
208 check_pr25749a "pr25754-4a" "pr25754-4a.c" "pr25754-4b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
209 check_pr25749a "pr25754-4b" "pr25754-4a.c" "pr25754-4b.s" "-fpie" "-pie" ""
210 check_pr25749a "pr25754-5a" "pr25754-5a.c" "pr25754-5b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
211 check_pr25749a "pr25754-5b" "pr25754-5a.c" "pr25754-5b.s" "-fpie" "-pie" ""
213 check_pr25749a "pr25754-4a" "pr25754-4a.c" "pr25754-4c.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
214 check_pr25749a "pr25754-4b" "pr25754-4a.c" "pr25754-4c.s" "-fpie" "-pie" ""
215 check_pr25749a "pr25754-5a" "pr25754-5a.c" "pr25754-5c.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
216 check_pr25749a "pr25754-5b" "pr25754-5a.c" "pr25754-5c.s" "-fpie" "-pie" ""
217 if { ![istarget "x86_64-*-linux*-gnux32"]} {
218 check_pr25749a "pr25754-6a" "pr25754-6a.c" "pr25754-6b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
219 check_pr25749a "pr25754-6b" "pr25754-6a.c" "pr25754-6b.s" "-fpie" "-pie" ""
223 proc check_pr25749b {testname srcfilea srcfileb cflags ldflags dsoldflags} {
228 if { [istarget "i?86-*-linux*"] } {
229 set output_arch "i386:i386"
230 set output_target "elf32-i386"
232 set output_arch "i386:x86-64"
233 if {[istarget "x86_64-*-linux*-gnux32"]} {
234 set output_target "elf32-x86-64"
236 set output_target "elf64-x86-64"
240 exec cp $srcdir/$subdir/$srcfilea $srcfilea
241 exec chmod +w $srcfilea
242 set pr25749_bin "$objcopy -B $output_arch -I binary -O $output_target $srcfilea tmpdir/pr25749-bin.o"
243 send_log "$pr25749_bin\n"
244 set got [remote_exec host "$pr25749_bin"]
245 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
247 fail "Convert $srcfilea to $output_target"
251 run_cc_link_tests [list \
253 "Build lib${testname}.so ($dsoldflags)" \
254 "-shared $dsoldflags tmpdir/pr25749-bin.o" \
257 {{readelf {-Wr} pr25749.rd}} \
258 "lib${testname}.so" \
261 run_ld_link_exec_tests [list \
263 "Run ${testname}b ($ldflags $cflags)" \
264 "$ldflags -Wl,--no-as-needed tmpdir/lib${testname}.so" \
274 check_pr25749b "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
275 check_pr25749b "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "-fPIE" "-pie" ""
276 check_pr25749b "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "-fPIE" "-pie" "-Wl,-Bsymbolic"
277 check_pr25749b "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
278 check_pr25749b "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "-fPIE" "-pie" ""
279 check_pr25749b "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "-fPIE" "-pie" "-Wl,-Bsymbolic"
280 check_pr25749b "pr25749-1d" "pr25749-1.c" "pr25749-1d.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" "-Wl,-defsym=_begin=0"
281 check_pr25749b "pr25749-1d" "pr25749-1.c" "pr25749-1d.c" "-fPIE" "-pie" "-Wl,-defsym=_begin=0"
282 check_pr25749b "pr25749-1d" "pr25749-1.c" "pr25749-1d.c" "-fPIE" "-pie" "-Wl,-Bsymbolic -Wl,-defsym=_begin=0"
283 check_pr25749b "pr25749-2a" "pr25749-2.c" "pr25749-2a.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
284 check_pr25749b "pr25749-2a" "pr25749-2.c" "pr25749-2a.s" "-fPIE" "-pie" ""
285 check_pr25749b "pr25749-2b" "pr25749-2.c" "pr25749-2b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
286 check_pr25749b "pr25749-2b" "pr25749-2.c" "pr25749-2b.s" "-fPIE" "-pie" ""