| 1 | # Expect script for ld-i386 tests |
| 2 | # Copyright (C) 2002-2017 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 | # Test i386 linking; all types of relocs. This tests the assembler and |
| 23 | # tools like objdump as well as the linker. |
| 24 | |
| 25 | if {[istarget "i?86-*-vxworks"]} { |
| 26 | set i386tests { |
| 27 | {"VxWorks shared library test 1" "-shared -Tvxworks1.ld" "" |
| 28 | "" {vxworks1-lib.s} |
| 29 | {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd} |
| 30 | {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}} |
| 31 | "libvxworks1.so"} |
| 32 | {"VxWorks executable test 1 (dynamic)" \ |
| 33 | "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic" "" |
| 34 | "" {vxworks1.s} |
| 35 | {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}} |
| 36 | "vxworks1"} |
| 37 | {"VxWorks executable test 2 (dynamic)" \ |
| 38 | "-Tvxworks1.ld -q --force-dynamic" "" |
| 39 | "" {vxworks2.s} |
| 40 | {{readelf --segments vxworks2.sd}} |
| 41 | "vxworks2"} |
| 42 | {"VxWorks executable test 2 (static)" |
| 43 | "-Tvxworks1.ld" "" |
| 44 | "" {vxworks2.s} |
| 45 | {{readelf --segments vxworks2-static.sd}} |
| 46 | "vxworks2"} |
| 47 | } |
| 48 | run_ld_link_tests $i386tests |
| 49 | run_dump_test "vxworks1-static" |
| 50 | } |
| 51 | |
| 52 | if [istarget "*-*-go32*"] { |
| 53 | run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}} |
| 54 | |
| 55 | set src "tmpdir/go32stub" |
| 56 | set dest "tmpdir/go32stub-copy" |
| 57 | |
| 58 | set test "go32 stub patch the source" |
| 59 | set fi [open $src r+] |
| 60 | fconfigure $fi -translation binary |
| 61 | if {[read $fi 2] != "MZ"} { |
| 62 | fail $test |
| 63 | } else { |
| 64 | pass $test |
| 65 | seek $fi 0x40 |
| 66 | puts -nonewline $fi "objcopy-test-go32stub" |
| 67 | } |
| 68 | close $fi |
| 69 | |
| 70 | set test "go32 stub objcopy" |
| 71 | set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"] |
| 72 | set exec_output [lindex $status 1] |
| 73 | set exec_output [prune_warnings $exec_output] |
| 74 | if [string match "" $exec_output] then { |
| 75 | pass $test |
| 76 | } else { |
| 77 | send_log "$exec_output\n" |
| 78 | verbose "$exec_output" 1 |
| 79 | fail $test |
| 80 | } |
| 81 | |
| 82 | # cmp would compare the whole files and some data after the initial exe |
| 83 | # stub could differ. |
| 84 | set test "go32 stub comparison after objcopy" |
| 85 | set fi [open $src] |
| 86 | fconfigure $fi -translation binary |
| 87 | set src_stub [read $fi 2048] |
| 88 | close $fi |
| 89 | set fi [open $dest] |
| 90 | fconfigure $fi -translation binary |
| 91 | set dest_stub [read $fi 2048] |
| 92 | close $fi |
| 93 | if {$src_stub == $dest_stub} { |
| 94 | pass $test |
| 95 | } else { |
| 96 | fail $test |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | if { !([istarget "i?86-*-elf*"] |
| 101 | || (([istarget "i?86-*-linux*"] |
| 102 | || [istarget "i?86-*-gnu*"]) |
| 103 | && ![istarget "*-*-*aout*"] |
| 104 | && ![istarget "*-*-*oldld*"]) |
| 105 | || [istarget "i?86-*-nacl*"] |
| 106 | || [istarget "x86_64-*-nacl*"] |
| 107 | || [istarget "x86_64-*-linux*"] |
| 108 | || [istarget "amd64-*-linux*"]) } { |
| 109 | return |
| 110 | } |
| 111 | |
| 112 | # List contains test-items with 3 items followed by 2 lists: |
| 113 | # 0:name 1:ld early options 2:ld late options 3:assembler options |
| 114 | # 4:filenames of assembler files 5: action and options. 6: name of output file |
| 115 | |
| 116 | # Actions: |
| 117 | # objdump: Apply objdump options on result. Compare with regex (last arg). |
| 118 | # nm: Apply nm options on result. Compare with regex (last arg). |
| 119 | # readelf: Apply readelf options on result. Compare with regex (last arg). |
| 120 | |
| 121 | set i386tests { |
| 122 | {"Helper shared library (basic PLT test)" |
| 123 | "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"} |
| 124 | {"basic PLT generation (non-PIC)" |
| 125 | "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s} |
| 126 | {{objdump -drj.plt plt.pd}} "plt"} |
| 127 | {"basic PLT generation (PIC)" |
| 128 | "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s} |
| 129 | {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"} |
| 130 | {"TLS -fpic -shared transitions" |
| 131 | "-shared -melf_i386 --no-ld-generated-unwind-info" "" |
| 132 | "--32" {tlspic1.s tlspic2.s} |
| 133 | {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd} |
| 134 | {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}} |
| 135 | "libtlspic.so"} |
| 136 | {"TLS -fpic -shared transitions without PLT" |
| 137 | "-shared -melf_i386 --no-ld-generated-unwind-info" "" |
| 138 | "-mrelax-relocations=yes --32" |
| 139 | {tlspic3.s tlspic2.s} |
| 140 | {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd} |
| 141 | {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}} |
| 142 | "libtlspic2.so"} |
| 143 | {"TLS descriptor -fpic -shared transitions" |
| 144 | "-shared -melf_i386 --no-ld-generated-unwind-info" "" |
| 145 | "--32" {tlsdesc.s tlspic2.s} |
| 146 | {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd} |
| 147 | {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}} |
| 148 | "libtlsdesc.so"} |
| 149 | {"Helper shared library" "-shared -melf_i386" "" |
| 150 | "--32" {tlslib.s} {} "libtlslib.so"} |
| 151 | {"TLS -fpic and -fno-pic exec transitions" |
| 152 | "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" "" |
| 153 | "--32" {tlsbinpic.s tlsbin.s} |
| 154 | {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd} |
| 155 | {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}} |
| 156 | "tlsbin"} |
| 157 | {"TLS -fpic and -fno-pic exec transitions without PLT" |
| 158 | "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" "" |
| 159 | "-mrelax-relocations=yes --32" |
| 160 | {tlsbinpic2.s tlsbin.s} |
| 161 | {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd} |
| 162 | {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}} |
| 163 | "tlsbin2"} |
| 164 | {"TLS descriptor -fpic and -fno-pic exec transitions" |
| 165 | "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" "" |
| 166 | "--32" {tlsbindesc.s tlsbin.s} |
| 167 | {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd} |
| 168 | {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}} |
| 169 | "tlsbindesc"} |
| 170 | {"TLS -fno-pic -shared" |
| 171 | "-shared -melf_i386 --no-ld-generated-unwind-info" "" |
| 172 | "--32" {tlsnopic1.s tlsnopic2.s} |
| 173 | {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd} |
| 174 | {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"} |
| 175 | {"TLS with global dynamic and descriptors" |
| 176 | "-shared -melf_i386 --no-ld-generated-unwind-info" "" |
| 177 | "--32" {tlsgdesc.s} |
| 178 | {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}} |
| 179 | "libtlsgdesc.so"} |
| 180 | {"TLS in debug sections" "-melf_i386" "" |
| 181 | "--32" {tlsg.s} |
| 182 | {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"} |
| 183 | {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s} |
| 184 | {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"} |
| 185 | {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "" "--32" |
| 186 | {reloc.s} {{objdump -hw reloc.d}} "reloc.so"} |
| 187 | {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32" |
| 188 | {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"} |
| 189 | {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" "" |
| 190 | "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"} |
| 191 | {"TLS GD->LE transition" "-melf_i386" "" |
| 192 | "--32" {tlsgd1.s} |
| 193 | {{objdump -dwr tlsgd1.dd}} "tlsgd1"} |
| 194 | {"TLS GD->LE transition without PLT" "-melf_i386" "" |
| 195 | "-mrelax-relocations=yes --32" |
| 196 | {tlsgd3.s} |
| 197 | {{objdump -dwr tlsgd3.dd}} "tlsgd3"} |
| 198 | {"TLS LD->LE transition" "-melf_i386" "" |
| 199 | "--32" {tlsld1.s} |
| 200 | {{objdump -dwr tlsld1.dd}} "tlsld1"} |
| 201 | {"TLS LD->LE transition without PLT" "-melf_i386" "" |
| 202 | "-mrelax-relocations=yes --32" |
| 203 | {tlsld2.s} |
| 204 | {{objdump -dwr tlsld2.dd}} "tlsld2"} |
| 205 | {"TLS IE->LE transition" "-melf_i386" "" |
| 206 | "--32" {tlsie1.s} |
| 207 | {{objdump -dwr tlsie1.dd}} "tlsie1"} |
| 208 | {"PR ld/17313 (1)" "-melf_i386" "" |
| 209 | "--32" {zero.s} {} ""} |
| 210 | {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" "" |
| 211 | "--32" {lea1.s} {} "libpr17313.so"} |
| 212 | {"PR ld/17306 (1)" "-melf_i386" "" |
| 213 | "--32" {pr17306b.s} {} ""} |
| 214 | {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" "" |
| 215 | "--32" {pr17306a.s} {} "libpr17306.so"} |
| 216 | {"PR ld/17709 (1)" "-melf_i386 -shared" "" |
| 217 | "--32" {pr17709a.s} {} "libpr17709.so"} |
| 218 | {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" "" |
| 219 | "--32" {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"} |
| 220 | {"Build pr19827a.o" "" "" |
| 221 | "--32" { pr19827a.S }} |
| 222 | {"Build pr19827b.so" "-melf_i386 -shared" "" |
| 223 | "--32" { pr19827b.S } {} "pr19827b.so"} |
| 224 | {"Build pr19827" "-melf_i386 -pie tmpdir/pr19827a.o tmpdir/pr19827b.so" "" |
| 225 | "--32" { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"} |
| 226 | {"Build pr19827.so" "-melf_i386 -shared -Bsymbolic" "" |
| 227 | "--32" { pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"} |
| 228 | } |
| 229 | |
| 230 | # So as to avoid rewriting every last test case here in a nacl variant, |
| 231 | # we use black magic to massage the generic cases into nacl-variant cases. |
| 232 | if [istarget "*-*-nacl*"] { |
| 233 | # Change all the -melf_i386 to -melf_i386_nacl so linking can succeed. |
| 234 | regsub -all elf_i386 $i386tests elf_i386_nacl i386tests |
| 235 | |
| 236 | # Same, applied to all the run_dump_test cases. |
| 237 | set options_regsub(ld) {elf_i386 elf_i386_nacl} |
| 238 | |
| 239 | # The section/segment layout differs too much for the vanilla |
| 240 | # readelf output files to match. So massage the cases so that |
| 241 | # they refer to a foo-nacl.rd file instead of a foo.rd file. |
| 242 | regsub -all {([a-z0-9]+)\.rd} $i386tests {\1-nacl.rd} i386tests |
| 243 | |
| 244 | # Likewise for PLTs. |
| 245 | regsub -all -- {([a-z0-9]+)\.pd} $i386tests {\1-nacl.pd} i386tests |
| 246 | } |
| 247 | |
| 248 | proc iamcu_tests {} { |
| 249 | if {[istarget "*-*-nacl*"]} then { |
| 250 | return |
| 251 | } |
| 252 | |
| 253 | global as |
| 254 | global srcdir |
| 255 | global subdir |
| 256 | |
| 257 | if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] { |
| 258 | unresolved "Build Intel MCU start.o" |
| 259 | return |
| 260 | } |
| 261 | |
| 262 | if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] { |
| 263 | unresolved "Build ia32 start.o" |
| 264 | return |
| 265 | } |
| 266 | |
| 267 | if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] { |
| 268 | unresolved "Build Intel MCU foo.o" |
| 269 | return |
| 270 | } |
| 271 | |
| 272 | if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] { |
| 273 | unresolved "Build ia32 foo.o" |
| 274 | return |
| 275 | } |
| 276 | |
| 277 | run_dump_test "abs-iamcu" |
| 278 | run_dump_test "iamcu-1" |
| 279 | run_dump_test "iamcu-2" |
| 280 | run_dump_test "iamcu-3" |
| 281 | run_dump_test "iamcu-4" |
| 282 | } |
| 283 | |
| 284 | iamcu_tests |
| 285 | |
| 286 | run_ld_link_tests $i386tests |
| 287 | |
| 288 | run_dump_test "abs" |
| 289 | run_dump_test "pcrel8" |
| 290 | run_dump_test "pcrel16" |
| 291 | run_dump_test "pcrel16abs" |
| 292 | run_dump_test "alloc" |
| 293 | run_dump_test "warn1" |
| 294 | run_dump_test "tlsgd2" |
| 295 | run_dump_test "tlsgd4" |
| 296 | run_dump_test "tlsie2" |
| 297 | run_dump_test "tlsie3" |
| 298 | run_dump_test "tlsie4" |
| 299 | run_dump_test "tlsie5" |
| 300 | run_dump_test "hidden1" |
| 301 | run_dump_test "hidden2" |
| 302 | run_dump_test "hidden3" |
| 303 | run_dump_test "protected1" |
| 304 | run_dump_test "protected2" |
| 305 | run_dump_test "protected3" |
| 306 | run_dump_test "protected4" |
| 307 | run_dump_test "protected5" |
| 308 | run_dump_test "protected6a" |
| 309 | run_dump_test "protected6b" |
| 310 | run_dump_test "tlspie1" |
| 311 | run_dump_test "tlspie2" |
| 312 | run_dump_test "tlspie3a" |
| 313 | run_dump_test "tlspie3b" |
| 314 | run_dump_test "tlspie3c" |
| 315 | run_dump_test "nogot1" |
| 316 | run_dump_test "nogot2" |
| 317 | run_dump_test "discarded1" |
| 318 | run_dump_test "pr12718" |
| 319 | run_dump_test "pr12921" |
| 320 | run_dump_test "pr12570a" |
| 321 | run_dump_test "pr12570b" |
| 322 | run_dump_test "lea1a" |
| 323 | run_dump_test "lea1b" |
| 324 | run_dump_test "lea1c" |
| 325 | run_dump_test "lea1d" |
| 326 | run_dump_test "lea1e" |
| 327 | run_dump_test "lea1f" |
| 328 | run_dump_test "mov1a" |
| 329 | run_dump_test "mov1b" |
| 330 | run_dump_test "mov2a" |
| 331 | run_dump_test "mov2b" |
| 332 | run_dump_test "mov3" |
| 333 | run_dump_test "branch1" |
| 334 | run_dump_test "call1" |
| 335 | run_dump_test "call2" |
| 336 | run_dump_test "call3a" |
| 337 | run_dump_test "call3b" |
| 338 | run_dump_test "call3c" |
| 339 | run_dump_test "call3d" |
| 340 | run_dump_test "call3e" |
| 341 | run_dump_test "call3f" |
| 342 | run_dump_test "call3g" |
| 343 | run_dump_test "call3h" |
| 344 | run_dump_test "jmp1" |
| 345 | run_dump_test "jmp2" |
| 346 | run_dump_test "load1" |
| 347 | run_dump_test "load1-nacl" |
| 348 | run_dump_test "load2" |
| 349 | run_dump_test "load3" |
| 350 | run_dump_test "load4a" |
| 351 | run_dump_test "load4b" |
| 352 | run_dump_test "load5a" |
| 353 | run_dump_test "load5b" |
| 354 | run_dump_test "load6" |
| 355 | run_dump_test "load7" |
| 356 | run_dump_test "pr19175" |
| 357 | run_dump_test "pr19615" |
| 358 | run_dump_test "pr19636-1a" |
| 359 | run_dump_test "pr19636-1b" |
| 360 | run_dump_test "pr19636-1c" |
| 361 | run_dump_test "pr19636-1d" |
| 362 | run_dump_test "pr19636-1d-nacl" |
| 363 | run_dump_test "pr19636-1e" |
| 364 | run_dump_test "pr19636-1f" |
| 365 | run_dump_test "pr19636-1g" |
| 366 | run_dump_test "pr19636-1h" |
| 367 | run_dump_test "pr19636-1i" |
| 368 | run_dump_test "pr19636-2a" |
| 369 | run_dump_test "pr19636-2b" |
| 370 | run_dump_test "pr19636-2c" |
| 371 | run_dump_test "pr19636-2c-nacl" |
| 372 | run_dump_test "pr19636-2d" |
| 373 | run_dump_test "pr19636-2d-nacl" |
| 374 | run_dump_test "pr19636-2e" |
| 375 | run_dump_test "pr19636-2e-nacl" |
| 376 | run_dump_test "pr19636-3a" |
| 377 | run_dump_test "pr19636-3b" |
| 378 | run_dump_test "pr19636-3c" |
| 379 | run_dump_test "pr19636-3d" |
| 380 | run_dump_test "pr19636-3e" |
| 381 | run_dump_test "pr19636-3f" |
| 382 | run_dump_test "pr19636-3g" |
| 383 | run_dump_test "pr19636-4a" |
| 384 | run_dump_test "pr19636-4b" |
| 385 | run_dump_test "pr19636-4c" |
| 386 | run_dump_test "pr19636-4d" |
| 387 | run_dump_test "pr19645" |
| 388 | run_dump_test "pr19609-1a" |
| 389 | run_dump_test "pr19609-1b" |
| 390 | run_dump_test "pr19609-1c" |
| 391 | run_dump_test "pr19609-1d" |
| 392 | run_dump_test "pr19609-1e" |
| 393 | run_dump_test "pr19609-1f" |
| 394 | run_dump_test "pr19609-1g" |
| 395 | run_dump_test "pr19609-1h" |
| 396 | run_dump_test "pr19609-1i" |
| 397 | run_dump_test "pr19609-2a" |
| 398 | run_dump_test "pr19609-2b" |
| 399 | run_dump_test "pr19609-2c" |
| 400 | run_dump_test "undefweaka" |
| 401 | run_dump_test "undefweakb" |
| 402 | run_dump_test "pr19539" |
| 403 | run_dump_test "pr20117" |
| 404 | run_dump_test "pr20244-1a" |
| 405 | run_dump_test "pr20244-1b" |
| 406 | run_dump_test "pr20244-1c" |
| 407 | run_dump_test "pr20244-2a" |
| 408 | run_dump_test "pr20244-2b" |
| 409 | run_dump_test "pr20244-2c" |
| 410 | run_dump_test "pr20244-2d" |
| 411 | run_dump_test "pr20244-4a" |
| 412 | run_dump_test "pr20244-4b" |
| 413 | run_dump_test "pr20244-4c" |
| 414 | run_dump_test "pr20253-3" |
| 415 | run_dump_test "pr20253-4a" |
| 416 | run_dump_test "pr20253-4b" |
| 417 | run_dump_test "pr20253-4c" |
| 418 | run_dump_test "pr20253-5" |
| 419 | run_dump_test "pr20515" |
| 420 | |
| 421 | if { !([istarget "i?86-*-linux*"] |
| 422 | || [istarget "i?86-*-gnu*"] |
| 423 | || [istarget "i?86-*-nacl*"] |
| 424 | || [istarget "x86_64-*-nacl*"] |
| 425 | || [istarget "x86_64-*-linux*"]) } { |
| 426 | return |
| 427 | } |
| 428 | |
| 429 | run_dump_test "compressed1" |
| 430 | run_dump_test "pr12627" |
| 431 | run_dump_test "pr13302" |
| 432 | run_dump_test "pr14215" |
| 433 | run_dump_test "pr17057" |
| 434 | run_dump_test "pr17935-1" |
| 435 | run_dump_test "pr17935-2" |
| 436 | run_dump_test "pr18801" |
| 437 | run_dump_test "pr18815" |
| 438 | run_dump_test "pr19939a" |
| 439 | run_dump_test "pr19939b" |
| 440 | |
| 441 | proc undefined_weak {cflags ldflags} { |
| 442 | set testname "Undefined weak symbol" |
| 443 | if { ![ string match "" $cflags$ldflags] } { |
| 444 | set testname "$testname ($cflags $ldflags)" |
| 445 | } |
| 446 | |
| 447 | if { [ regexp "\-fPIE" $cflags] |
| 448 | && ![ regexp "\-z nodynamic-undefined-weak" $ldflags] } { |
| 449 | set weak_symbol "Weak defined" |
| 450 | } else { |
| 451 | set weak_symbol "Weak undefined" |
| 452 | } |
| 453 | |
| 454 | run_cc_link_tests [list \ |
| 455 | [list \ |
| 456 | "Build libpr19704a.so" \ |
| 457 | "-shared -Wl,-soname,libpr19704.so" \ |
| 458 | "" \ |
| 459 | { dummy.s } \ |
| 460 | {} \ |
| 461 | "libpr19704a.so" \ |
| 462 | ] \ |
| 463 | [list \ |
| 464 | "Build libpr19704b.so" \ |
| 465 | "-shared -Wl,-soname,libpr19704.so" \ |
| 466 | "-fPIC" \ |
| 467 | { pr19704b.c } \ |
| 468 | {} \ |
| 469 | "libpr19704b.so" \ |
| 470 | ] \ |
| 471 | ] |
| 472 | |
| 473 | exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so |
| 474 | |
| 475 | run_ld_link_exec_tests [list \ |
| 476 | [list \ |
| 477 | "Run pr19704" \ |
| 478 | "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \ |
| 479 | "" \ |
| 480 | { pr19704a.c } \ |
| 481 | "pr19704" \ |
| 482 | "pr19704.out" \ |
| 483 | "$cflags" \ |
| 484 | ] \ |
| 485 | ] |
| 486 | |
| 487 | exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so |
| 488 | |
| 489 | set exec_output [run_host_cmd tmpdir/pr19704 ""] |
| 490 | if {![string match $weak_symbol $exec_output]} { |
| 491 | fail $testname |
| 492 | } else { |
| 493 | pass $testname |
| 494 | } |
| 495 | } |
| 496 | |
| 497 | # Add $PLT_CFLAGS if PLT is expected. |
| 498 | global PLT_CFLAGS |
| 499 | |
| 500 | # Must be Linux native with the C compiler |
| 501 | if { [isnative] |
| 502 | && [istarget "i?86-*-linux*"] |
| 503 | && [which $CC] != 0 } { |
| 504 | run_cc_link_tests [list \ |
| 505 | [list \ |
| 506 | "Build plt-lib.so" \ |
| 507 | "-shared" \ |
| 508 | "-fPIC" \ |
| 509 | { plt-lib.c } \ |
| 510 | {} \ |
| 511 | "libplt-lib.so" \ |
| 512 | ] \ |
| 513 | [list \ |
| 514 | "Build libplt-main1.a" \ |
| 515 | "" \ |
| 516 | "-fPIC -Wa,-mrelax-relocations=yes" \ |
| 517 | { plt-main1.c } \ |
| 518 | {{readelf {-Wr} plt-main1.rd}} \ |
| 519 | "libplt-main1.a" \ |
| 520 | ] \ |
| 521 | [list \ |
| 522 | "Build libplt-main2.a" \ |
| 523 | "" \ |
| 524 | "-fPIC -Wa,-mrelax-relocations=yes" \ |
| 525 | { plt-main2.c } \ |
| 526 | {{readelf {-Wr} plt-main2.rd}} \ |
| 527 | "libplt-main2.a" \ |
| 528 | ] \ |
| 529 | [list \ |
| 530 | "Build libplt-main3.a" \ |
| 531 | "" \ |
| 532 | "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \ |
| 533 | { plt-main3.c } \ |
| 534 | {{readelf {-Wr} plt-main3.rd}} \ |
| 535 | "libplt-main3.a" \ |
| 536 | ] \ |
| 537 | [list \ |
| 538 | "Build libplt-main4.a" \ |
| 539 | "" \ |
| 540 | "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \ |
| 541 | { plt-main4.c } \ |
| 542 | {{readelf {-Wr} plt-main4.rd}} \ |
| 543 | "libplt-main4.a" \ |
| 544 | ] \ |
| 545 | [list \ |
| 546 | "Build plt-main" \ |
| 547 | "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ |
| 548 | tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ |
| 549 | "" \ |
| 550 | { plt-main5.c } \ |
| 551 | {{readelf {-Wr} plt-main.rd}} \ |
| 552 | "plt-main" \ |
| 553 | ] \ |
| 554 | [list \ |
| 555 | "Build plt-main with PIE" \ |
| 556 | "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ |
| 557 | tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \ |
| 558 | "-fPIC" \ |
| 559 | { plt-main5.c } \ |
| 560 | {{readelf {-Wr} plt-main.rd}} \ |
| 561 | "plt-main" \ |
| 562 | ] \ |
| 563 | [list \ |
| 564 | "Build copyreloc-lib.so" \ |
| 565 | "-shared" \ |
| 566 | "-fPIC" \ |
| 567 | { copyreloc-lib.c } \ |
| 568 | {} \ |
| 569 | "copyreloc-lib.so" \ |
| 570 | ] \ |
| 571 | [list \ |
| 572 | "Build libcopyreloc-main.a" \ |
| 573 | "" \ |
| 574 | "" \ |
| 575 | { copyreloc-main.S } \ |
| 576 | {} \ |
| 577 | "libcopyreloc-main.a" \ |
| 578 | ] \ |
| 579 | [list \ |
| 580 | "Build copyreloc-main with PIE and GOTOFF (1)" \ |
| 581 | "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \ |
| 582 | "" \ |
| 583 | { dummy.s } \ |
| 584 | {{readelf {-Wr} copyreloc-main1.rd}} \ |
| 585 | "copyreloc-main" \ |
| 586 | ] \ |
| 587 | [list \ |
| 588 | "Build copyreloc-main with PIE and GOTOFF (2)" \ |
| 589 | "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \ |
| 590 | "" \ |
| 591 | { dummy.s } \ |
| 592 | {{readelf {-Wr} copyreloc-main2.rd}} \ |
| 593 | "copyreloc-main" \ |
| 594 | ] \ |
| 595 | [list \ |
| 596 | "Build pr17689.so" \ |
| 597 | "-shared" \ |
| 598 | "-fPIC" \ |
| 599 | { pr17689a.c } \ |
| 600 | {} \ |
| 601 | "pr17689.so" \ |
| 602 | ] \ |
| 603 | [list \ |
| 604 | "Build pr17689.so with -z now" \ |
| 605 | "-shared -Wl,-z,now" \ |
| 606 | "-fPIC" \ |
| 607 | { pr17689a.c } \ |
| 608 | {{readelf {-Wr} pr17689now.rd}} \ |
| 609 | "pr17689now.so" \ |
| 610 | ] \ |
| 611 | [list \ |
| 612 | "Build pr17689ver.so" \ |
| 613 | "-shared -Wl,--version-script,pr17689a.t" \ |
| 614 | "-fPIC" \ |
| 615 | { pr17689a.c } \ |
| 616 | {} \ |
| 617 | "pr17689ver.so" \ |
| 618 | ] \ |
| 619 | [list \ |
| 620 | "Build pr17689.a" \ |
| 621 | "" \ |
| 622 | "" \ |
| 623 | { pr17689b.S } \ |
| 624 | {} \ |
| 625 | "pr17689.a" \ |
| 626 | ] \ |
| 627 | [list \ |
| 628 | "Build pr17689 with PIE and GOTOFF" \ |
| 629 | "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \ |
| 630 | "" \ |
| 631 | { dummy.c } \ |
| 632 | {{readelf {-Wr} pr17689.rd}} \ |
| 633 | "pr17689" \ |
| 634 | ] \ |
| 635 | [list \ |
| 636 | "Build pr17689 with PIE, -z now and GOTOFF" \ |
| 637 | "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \ |
| 638 | "" \ |
| 639 | { dummy.c } \ |
| 640 | {{readelf {-Wr} pr17689now.rd}} \ |
| 641 | "pr17689now" \ |
| 642 | ] \ |
| 643 | [list \ |
| 644 | "Build pr17689ver with PIE and GOTOFF" \ |
| 645 | "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \ |
| 646 | "" \ |
| 647 | { dummy.c } \ |
| 648 | {{readelf {-Wr} pr17689ver.rd}} \ |
| 649 | "pr17689ver" \ |
| 650 | ] \ |
| 651 | [list \ |
| 652 | "Build pr17827 with PIE and GOTOFF" \ |
| 653 | "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \ |
| 654 | "" \ |
| 655 | { dummy.c } \ |
| 656 | {{readelf {-Wr} pr17827.rd}} \ |
| 657 | "pr17827" \ |
| 658 | ] \ |
| 659 | [list \ |
| 660 | "Build pr18900.so" \ |
| 661 | "-shared" \ |
| 662 | "-fPIC" \ |
| 663 | { pr18900a.c } \ |
| 664 | "" \ |
| 665 | "pr18900.so" \ |
| 666 | ] \ |
| 667 | [list \ |
| 668 | "Build pr18900.o" \ |
| 669 | "-r -nostdlib" \ |
| 670 | "" \ |
| 671 | { pr18900b.c pr18900c.c } \ |
| 672 | "" \ |
| 673 | "pr18900.o" \ |
| 674 | ] \ |
| 675 | [list \ |
| 676 | "Build pr18900a" \ |
| 677 | "tmpdir/pr18900.o tmpdir/pr18900.so" \ |
| 678 | "" \ |
| 679 | { dummy.s } \ |
| 680 | {{readelf {-Wrd} pr18900a.rd}} \ |
| 681 | "pr18900a" \ |
| 682 | ] \ |
| 683 | [list \ |
| 684 | "Build pr18900b" \ |
| 685 | "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \ |
| 686 | "" \ |
| 687 | { dummy.s } \ |
| 688 | {{readelf {-Wrd} pr18900b.rd}} \ |
| 689 | "pr18900b" \ |
| 690 | ] \ |
| 691 | [list \ |
| 692 | "Build pr19031.so" \ |
| 693 | "-shared" \ |
| 694 | "-fPIC" \ |
| 695 | { pr19031a.c } \ |
| 696 | "" \ |
| 697 | "pr19031.so" \ |
| 698 | ] \ |
| 699 | [list \ |
| 700 | "Build got1d.so" \ |
| 701 | "-shared" \ |
| 702 | "" \ |
| 703 | { got1d.S } \ |
| 704 | "" \ |
| 705 | "got1d.so" \ |
| 706 | ] \ |
| 707 | [list \ |
| 708 | "Build gotpc1.o" \ |
| 709 | "-r -nostdlib" \ |
| 710 | "-Wa,-mrelax-relocations=yes" \ |
| 711 | { got1a.S got1b.c got1c.c } \ |
| 712 | "" \ |
| 713 | "gotpc1.o" \ |
| 714 | ] \ |
| 715 | [list \ |
| 716 | "Build gotpc1" \ |
| 717 | "-Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \ |
| 718 | "" \ |
| 719 | { dummy.s } \ |
| 720 | {{objdump {-dw} got1.dd}} \ |
| 721 | "got1" \ |
| 722 | ] \ |
| 723 | [list \ |
| 724 | "Build pr19319.so" \ |
| 725 | "-shared" \ |
| 726 | "" \ |
| 727 | { pr19319a.S } \ |
| 728 | "" \ |
| 729 | "pr19319.so" \ |
| 730 | ] \ |
| 731 | [list \ |
| 732 | "Build pr19319" \ |
| 733 | "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \ |
| 734 | "-Wa,-mrelax-relocations=yes" \ |
| 735 | { pr19319b.S } \ |
| 736 | {{objdump {-dw} pr19319.dd}} \ |
| 737 | "pr19319" \ |
| 738 | ] \ |
| 739 | ] |
| 740 | |
| 741 | run_ld_link_exec_tests [list \ |
| 742 | [list \ |
| 743 | "Run plt-main" \ |
| 744 | "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ |
| 745 | tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ |
| 746 | "" \ |
| 747 | { plt-main5.c } \ |
| 748 | "plt-main" \ |
| 749 | "plt-main.out" \ |
| 750 | ] \ |
| 751 | [list \ |
| 752 | "Run plt-main with PIE" \ |
| 753 | "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ |
| 754 | tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \ |
| 755 | "" \ |
| 756 | { plt-main5.c } \ |
| 757 | "plt-main-pie" \ |
| 758 | "plt-main.out" \ |
| 759 | "-fPIC" \ |
| 760 | ] \ |
| 761 | [list \ |
| 762 | "Run copyreloc-main with PIE and GOTOFF" \ |
| 763 | "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \ |
| 764 | "" \ |
| 765 | { dummy.s } \ |
| 766 | "copyreloc-main" \ |
| 767 | "copyreloc-main.out" \ |
| 768 | ] \ |
| 769 | [list \ |
| 770 | "Run pr17689 with PIE and GOTOFF" \ |
| 771 | "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \ |
| 772 | "" \ |
| 773 | { dummy.c } \ |
| 774 | "pr17689" \ |
| 775 | "pr17689.out" \ |
| 776 | ] \ |
| 777 | [list \ |
| 778 | "Run pr17689 with PIE, -z now and GOTOFF" \ |
| 779 | "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \ |
| 780 | "" \ |
| 781 | { dummy.c } \ |
| 782 | "pr17689now" \ |
| 783 | "pr17689.out" \ |
| 784 | ] \ |
| 785 | [list \ |
| 786 | "Run pr17689ver with PIE and GOTOFF" \ |
| 787 | "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \ |
| 788 | "" \ |
| 789 | { dummy.c } \ |
| 790 | "pr17689ver" \ |
| 791 | "pr17689.out" \ |
| 792 | ] \ |
| 793 | [list \ |
| 794 | "Run pr18900" \ |
| 795 | "tmpdir/pr18900.o tmpdir/pr18900.so" \ |
| 796 | "" \ |
| 797 | { dummy.s } \ |
| 798 | "pr18900" \ |
| 799 | "pr18900.out" \ |
| 800 | ] \ |
| 801 | [list \ |
| 802 | "Run pr19031" \ |
| 803 | "tmpdir/pr19031.so" \ |
| 804 | "" \ |
| 805 | { pr19031b.S pr19031c.c } \ |
| 806 | "pr19031" \ |
| 807 | "pr19031.out" \ |
| 808 | ] \ |
| 809 | [list \ |
| 810 | "Run got1" \ |
| 811 | "tmpdir/got1d.so" \ |
| 812 | "" \ |
| 813 | { got1a.S got1b.c got1c.c } \ |
| 814 | "got1" \ |
| 815 | "got1.out" \ |
| 816 | ] \ |
| 817 | ] |
| 818 | |
| 819 | undefined_weak "" "" |
| 820 | undefined_weak "-fPIE" "" |
| 821 | undefined_weak "-fPIE" "-pie" |
| 822 | undefined_weak "-fPIE" "-z nodynamic-undefined-weak" |
| 823 | undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak" |
| 824 | } |
| 825 | |
| 826 | # Must be native with the C compiler and working IFUNC support, |
| 827 | if { [isnative] |
| 828 | && [check_ifunc_available] |
| 829 | && [istarget "i?86-*-*"] |
| 830 | && [which $CC] != 0 } { |
| 831 | run_cc_link_tests [list \ |
| 832 | [list \ |
| 833 | "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \ |
| 834 | "" \ |
| 835 | "-fPIC -O2 -g" \ |
| 836 | { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \ |
| 837 | ] \ |
| 838 | [list \ |
| 839 | "Build pr21168a.o" \ |
| 840 | "" \ |
| 841 | "" \ |
| 842 | { pr21168a.c } \ |
| 843 | ] \ |
| 844 | [list \ |
| 845 | "Build pr21168.so" \ |
| 846 | "-shared" \ |
| 847 | "" \ |
| 848 | { pr21168b.S } \ |
| 849 | "" \ |
| 850 | "pr21168.so" \ |
| 851 | ] \ |
| 852 | ] |
| 853 | |
| 854 | run_ld_link_exec_tests [list \ |
| 855 | [list \ |
| 856 | "Run ifunc-1a" \ |
| 857 | "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \ |
| 858 | tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \ |
| 859 | "" \ |
| 860 | { dummy.c } \ |
| 861 | "ifunc-1a" \ |
| 862 | "pass.out" \ |
| 863 | ] \ |
| 864 | [list \ |
| 865 | "Run ifunc-1b" \ |
| 866 | "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \ |
| 867 | tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \ |
| 868 | "" \ |
| 869 | { dummy.c } \ |
| 870 | "ifunc-1b" \ |
| 871 | "pass.out" \ |
| 872 | ] \ |
| 873 | [list \ |
| 874 | "Run pr21168" \ |
| 875 | "tmpdir/pr21168a.o tmpdir/pr21168.so" \ |
| 876 | "" \ |
| 877 | { dummy.c } \ |
| 878 | "pr21168" \ |
| 879 | "pass.out" \ |
| 880 | ] \ |
| 881 | ] |
| 882 | } |
| 883 | |
| 884 | if { !([istarget "i?86-*-linux*"] |
| 885 | || [istarget "x86_64-*-linux*"]) } { |
| 886 | return |
| 887 | } |
| 888 | |
| 889 | # Linux only tests |
| 890 | run_dump_test "pltgot-1" |
| 891 | run_dump_test "pltgot-2" |
| 892 | run_dump_test "pr20830" |