| 1 | # Expect script for x86-64 no-PLT tests. |
| 2 | # Copyright (C) 2016-2017 Free Software Foundation, Inc. |
| 3 | # |
| 4 | # This file is part of the GNU Binutils. |
| 5 | # |
| 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. |
| 10 | # |
| 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. |
| 15 | # |
| 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, |
| 19 | # MA 02110-1301, USA. |
| 20 | # |
| 21 | |
| 22 | # The following tests require running the executable generated by ld, |
| 23 | # or enough of a build environment to create a fully linked executable. |
| 24 | # This is not commonly available when testing a cross-built linker. |
| 25 | if ![isnative] { |
| 26 | return |
| 27 | } |
| 28 | |
| 29 | if ![is_elf_format] { |
| 30 | return |
| 31 | } |
| 32 | |
| 33 | if ![istarget "x86_64-*-*"] { |
| 34 | return |
| 35 | } |
| 36 | |
| 37 | # Check to see if the C compiler works |
| 38 | if { [which $CC] == 0 } { |
| 39 | return |
| 40 | } |
| 41 | |
| 42 | run_cc_link_tests [list \ |
| 43 | [list \ |
| 44 | "Build no-plt-func1.o no-plt-main1.o" \ |
| 45 | "" \ |
| 46 | "-fPIE" \ |
| 47 | {no-plt-func1.c no-plt-main1.c} \ |
| 48 | ] \ |
| 49 | [list \ |
| 50 | "Build no-plt-check1.o no-plt-extern1.o" \ |
| 51 | "" \ |
| 52 | "-Wa,-mrelax-relocations=yes" \ |
| 53 | {no-plt-check1.S no-plt-extern1.S} \ |
| 54 | ] \ |
| 55 | [list \ |
| 56 | "Build libno-plt-1a.so" \ |
| 57 | "-shared tmpdir/no-plt-func1.o" \ |
| 58 | "" \ |
| 59 | {dummy.s} \ |
| 60 | {} \ |
| 61 | "libno-plt-1a.so" \ |
| 62 | ] \ |
| 63 | [list \ |
| 64 | "Build libno-plt-1b.so" \ |
| 65 | "-shared tmpdir/no-plt-extern1.o" \ |
| 66 | "" \ |
| 67 | {dummy.s} \ |
| 68 | {{readelf -Wr libno-plt-1b.rd} \ |
| 69 | {objdump -dwrj.text libno-plt-1b.dd}} \ |
| 70 | "libno-plt-1b.so" \ |
| 71 | ] \ |
| 72 | [list \ |
| 73 | "No PLT (dynamic 1a)" \ |
| 74 | "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 75 | tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ |
| 76 | "" \ |
| 77 | {dummy.s} \ |
| 78 | {{readelf -Wr no-plt-1a.rd} {objdump -dwrj.text no-plt-1a.dd}} \ |
| 79 | "no-plt-1a" \ |
| 80 | ] \ |
| 81 | [list \ |
| 82 | "No PLT (dynamic 1b)" \ |
| 83 | "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 84 | tmpdir/libno-plt-1a.so tmpdir/libno-plt-1b.so" \ |
| 85 | "" \ |
| 86 | {dummy.s} \ |
| 87 | {{readelf -Wr no-plt-1b.rd} {objdump -dwrj.text no-plt-1b.dd}} \ |
| 88 | "no-plt-1b" \ |
| 89 | ] \ |
| 90 | [list \ |
| 91 | "No PLT (dynamic 1c)" \ |
| 92 | "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 93 | tmpdir/no-plt-func1.o tmpdir/libno-plt-1b.so" \ |
| 94 | "" \ |
| 95 | {dummy.s} \ |
| 96 | {{readelf -Wr no-plt-1c.rd} {objdump -dwrj.text no-plt-1c.dd}} \ |
| 97 | "no-plt-1c" \ |
| 98 | ] \ |
| 99 | [list \ |
| 100 | "No PLT (static 1d)" \ |
| 101 | "-static tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 102 | tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ |
| 103 | "" \ |
| 104 | {dummy.s} \ |
| 105 | {{readelf -Wr no-plt-1d.rd} {objdump -dwrj.text no-plt-1d.dd}} \ |
| 106 | "no-plt-1d" \ |
| 107 | ] \ |
| 108 | [list \ |
| 109 | "No PLT (PIE 1e)" \ |
| 110 | "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 111 | tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ |
| 112 | "" \ |
| 113 | {dummy.s} \ |
| 114 | {{readelf -Wr no-plt-1e.rd} {nm -gD no-plt-1e.nd} {objdump -dwrj.text no-plt-1e.dd}} \ |
| 115 | "no-plt-1e" \ |
| 116 | ] \ |
| 117 | [list \ |
| 118 | "No PLT (PIE 1f)" \ |
| 119 | "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 120 | tmpdir/libno-plt-1a.so tmpdir/libno-plt-1b.so" \ |
| 121 | "" \ |
| 122 | { dummy.s } \ |
| 123 | {{readelf -Wr no-plt-1f.rd} {objdump -dwrj.text no-plt-1f.dd}} \ |
| 124 | "no-plt-1f" \ |
| 125 | ] \ |
| 126 | [list \ |
| 127 | "No PLT (PIE 1g)" \ |
| 128 | "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 129 | tmpdir/no-plt-func1.o tmpdir/libno-plt-1b.so" \ |
| 130 | "" \ |
| 131 | { dummy.s } \ |
| 132 | {{readelf -Wr no-plt-1g.rd} {objdump -dwrj.text no-plt-1g.dd}} \ |
| 133 | "no-plt-1g" \ |
| 134 | ] \ |
| 135 | ] |
| 136 | |
| 137 | run_ld_link_exec_tests [list \ |
| 138 | [list \ |
| 139 | "No PLT (dynamic 1a)" \ |
| 140 | "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 141 | tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ |
| 142 | "" \ |
| 143 | { dummy.s } \ |
| 144 | "no-plt-1a" \ |
| 145 | "pass.out" \ |
| 146 | ] \ |
| 147 | [list \ |
| 148 | "No PLT (dynamic 1b)" \ |
| 149 | "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 150 | tmpdir/libno-plt-1a.so tmpdir/libno-plt-1b.so" \ |
| 151 | "" \ |
| 152 | { dummy.s } \ |
| 153 | "no-plt-1b" \ |
| 154 | "pass.out" \ |
| 155 | ] \ |
| 156 | [list \ |
| 157 | "No PLT (dynamic 1c)" \ |
| 158 | "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 159 | tmpdir/no-plt-func1.o tmpdir/libno-plt-1b.so" \ |
| 160 | "" \ |
| 161 | { dummy.s } \ |
| 162 | "no-plt-1c" \ |
| 163 | "pass.out" \ |
| 164 | ] \ |
| 165 | [list \ |
| 166 | "No PLT (static 1d)" \ |
| 167 | "-static tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 168 | tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ |
| 169 | "" \ |
| 170 | { dummy.s } \ |
| 171 | "no-plt-1d" \ |
| 172 | "pass.out" \ |
| 173 | ] \ |
| 174 | [list \ |
| 175 | "No PLT (PIE 1e)" \ |
| 176 | "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 177 | tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ |
| 178 | "" \ |
| 179 | { dummy.s } \ |
| 180 | "no-plt-1e" \ |
| 181 | "pass.out" \ |
| 182 | ] \ |
| 183 | [list \ |
| 184 | "No PLT (PIE 1f)" \ |
| 185 | "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 186 | tmpdir/libno-plt-1a.so tmpdir/libno-plt-1b.so" \ |
| 187 | "" \ |
| 188 | { dummy.s } \ |
| 189 | "no-plt-1f" \ |
| 190 | "pass.out" \ |
| 191 | ] \ |
| 192 | [list \ |
| 193 | "No PLT (PIE 1g)" \ |
| 194 | "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ |
| 195 | tmpdir/no-plt-func1.o tmpdir/libno-plt-1b.so" \ |
| 196 | "" \ |
| 197 | { dummy.s } \ |
| 198 | "no-plt-1g" \ |
| 199 | "pass.out" \ |
| 200 | ] \ |
| 201 | ] |
| 202 | |
| 203 | # Run-time tests which require working IFUNC support. |
| 204 | if { [check_ifunc_available] } { |
| 205 | run_cc_link_tests [list \ |
| 206 | [list \ |
| 207 | "Build pr20253-2a.o pr20253-2b.o pr20253-2c.o pr20253-2d.o" \ |
| 208 | "" \ |
| 209 | "-fPIE -O2 -g" \ |
| 210 | { pr20253-2a.c pr20253-2b.S pr20253-2c.S pr20253-2d.S } \ |
| 211 | ] \ |
| 212 | [list \ |
| 213 | "Build libpr20253-2a.so" \ |
| 214 | "-shared tmpdir/pr20253-2b.o \ |
| 215 | tmpdir/pr20253-2c.o tmpdir/pr20253-2d.o" \ |
| 216 | "" \ |
| 217 | { dummy.s } \ |
| 218 | {} \ |
| 219 | "libpr20253-2a.so" \ |
| 220 | ] \ |
| 221 | ] |
| 222 | |
| 223 | run_ld_link_exec_tests [list \ |
| 224 | [list \ |
| 225 | "Run pr20253-2a" \ |
| 226 | "tmpdir/pr20253-2a.o tmpdir/pr20253-2b.o \ |
| 227 | tmpdir/pr20253-2c.o tmpdir/pr20253-2d.o" \ |
| 228 | "" \ |
| 229 | { dummy.s } \ |
| 230 | "pr20253-2a" \ |
| 231 | "pass.out" \ |
| 232 | ] \ |
| 233 | [list \ |
| 234 | "Run pr20253-2b" \ |
| 235 | "--static tmpdir/pr20253-2a.o tmpdir/pr20253-2b.o \ |
| 236 | tmpdir/pr20253-2c.o tmpdir/pr20253-2d.o" \ |
| 237 | "" \ |
| 238 | { dummy.s } \ |
| 239 | "pr20253-2b" \ |
| 240 | "pass.out" \ |
| 241 | ] \ |
| 242 | [list \ |
| 243 | "Run pr20253-2c" \ |
| 244 | "-pie tmpdir/pr20253-2a.o tmpdir/pr20253-2b.o \ |
| 245 | tmpdir/pr20253-2c.o tmpdir/pr20253-2d.o" \ |
| 246 | "" \ |
| 247 | { dummy.s } \ |
| 248 | "pr20253-2c" \ |
| 249 | "pass.out" \ |
| 250 | ] \ |
| 251 | [list \ |
| 252 | "Run pr20253-2d" \ |
| 253 | "tmpdir/pr20253-2a.o tmpdir/libpr20253-2a.so" \ |
| 254 | "" \ |
| 255 | { dummy.s } \ |
| 256 | "pr20253-2d" \ |
| 257 | "pass.out" \ |
| 258 | ] \ |
| 259 | [list \ |
| 260 | "Run pr20253-2e" \ |
| 261 | "-pie tmpdir/pr20253-2a.o tmpdir/libpr20253-2a.so" \ |
| 262 | "" \ |
| 263 | { dummy.s } \ |
| 264 | "pr20253-2e" \ |
| 265 | "pass.out" \ |
| 266 | ] \ |
| 267 | [list \ |
| 268 | "Run pr20253-2f" \ |
| 269 | "tmpdir/pr20253-2a.o" \ |
| 270 | "" \ |
| 271 | { pr20253-2b.S pr20253-2c.S pr20253-2d.S } \ |
| 272 | "pr20253-2f" \ |
| 273 | "pass.out" \ |
| 274 | "-DCHECK_PLT" \ |
| 275 | ] \ |
| 276 | [list \ |
| 277 | "Run pr20253-2g" \ |
| 278 | "--static tmpdir/pr20253-2a.o" \ |
| 279 | "" \ |
| 280 | { pr20253-2b.S pr20253-2c.S pr20253-2d.S } \ |
| 281 | "pr20253-2g" \ |
| 282 | "pass.out" \ |
| 283 | "-DCHECK_PLT" \ |
| 284 | ] \ |
| 285 | ] |
| 286 | } |