1 # Expect script for various ELF tests. 2 # Copyright (C) 2006-2014 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 # Exclude non-ELF targets. 23 24 # The following tests require running the executable generated by ld, 25 # or enough of a build environment to create a fully linked executable. 26 # This is not commonly available when testing a cross-built linker. 27 if ![isnative] { 28 return 29 } 30 31 if ![is_elf_format] { 32 return 33 } 34 35 # Check to see if the C compiler works 36 if { [which $CC] == 0 } { 37 return 38 } 39 40 # Add -ldl to extralibs if needed 41 if { ![istarget *-*-freebsd*]} { 42 set extralibs "-ldl" 43 } 44 45 set build_tests { 46 {"Build libfoo.so" 47 "-shared" "-fPIC" 48 {foo.c} {} "libfoo.so"} 49 {"Build versioned libfoo.so" 50 "-shared -Wl,--version-script=foo.map" "-fPIC" 51 {foo.c} {} "libfoov.so"} 52 {"Build libbar.so" 53 "-shared" "-fPIC" 54 {begin.c end.c} {} "libbar.so"} 55 {"Build warn libbar.so" 56 "-shared" "-fPIC" 57 {beginwarn.c end.c} {{readelf {-S --wide} libbarw.rd}} "libbarw.so" 58 "C" "^.*\\\): warning: function foo is deprecated$"} 59 {"Build hidden libbar.so" 60 "-shared" "-fPIC" 61 {begin.c endhidden.c} {} "libbarh.so"} 62 {"Build protected libbar.so" 63 "-shared" "-fPIC" 64 {begin.c endprotected.c} {} "libbarp.so"} 65 {"Build libbar.so with libfoo.so" 66 "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" 67 {end.c} {} "libbarfoo.so"} 68 {"Build libar.so with versioned libfoo.so" 69 "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" 70 {end.c} {} "libbarfoov.so"} 71 {"Build hidden libbar.so with libfoo.so" 72 "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" 73 {endhidden.c} {} "libbarhfoo.so"} 74 {"Build hidden libar.so with versioned libfoo.so" 75 "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" 76 {endhidden.c} {} "libbarhfoov.so"} 77 {"Build protected libbar.so with libfoo.so" 78 "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" 79 {endprotected.c} {} "libbarpfoo.so"} 80 {"Build protected libbar.so with versioned libfoo.so" 81 "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" 82 {endprotected.c} {} "libbarpfoov.so"} 83 {"Build libdl1.so" 84 "-shared" "-fPIC" 85 {dl1.c} {} "libdl1.so"} 86 {"Build libdl2a.so with --dynamic-list=dl2.list" 87 "-shared -Wl,--dynamic-list=dl2.list" "-fPIC" 88 {dl2.c dl2xxx.c} {} "libdl2a.so"} 89 {"Build libdl2a.so with --dynamic-list=dl2a.list" 90 "-shared -Wl,--dynamic-list=dl2a.list" "-fPIC" 91 {dl2.c dl2xxx.c} {} "libdl2a.so"} 92 {"Build libdl2a.so with --dynamic-list-data" 93 "-shared -Wl,--dynamic-list-data" "-fPIC" 94 {dl2.c dl2xxx.c} {} "libdl2a.so"} 95 {"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list" 96 "-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC" 97 {dl2.c dl2xxx.c} {} "libdl2b.so"} 98 {"Build libdl2c.so with --dynamic-list-data and dl2xxx.list" 99 "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC" 100 {dl2.c dl2xxx.c} {} "libdl2c.so"} 101 {"Build libdl4a.so with --dynamic-list=dl4.list" 102 "-shared -Wl,--dynamic-list=dl4.list" "-fPIC" 103 {dl4.c dl4xxx.c} {} "libdl4a.so"} 104 {"Build libdl4b.so with --dynamic-list-data" 105 "-shared -Wl,--dynamic-list-data" "-fPIC" 106 {dl4.c dl4xxx.c} {} "libdl4b.so"} 107 {"Build libdl4c.so with --dynamic-list=dl4.list and dl4xxx.list" 108 "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC" 109 {dl4.c dl4xxx.c} {} "libdl4c.so"} 110 {"Build libdl4d.so with --dynamic-list-data and dl4xxx.list" 111 "-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC" 112 {dl4.c dl4xxx.c} {} "libdl4d.so"} 113 {"Build libdl4e.so with -Bsymbolic-functions --dynamic-list-cpp-new" 114 "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC" 115 {dl4.c dl4xxx.c} {} "libdl4e.so"} 116 {"Build libdl4f.so with --dynamic-list-cpp-new -Bsymbolic-functions" 117 "-shared -Wl,--dynamic-list-cpp-new,-Bsymbolic-functions" "-fPIC" 118 {dl4.c dl4xxx.c} {} "libdl4f.so"} 119 {"Build libdl6a.so" 120 "-shared" "-fPIC" 121 {dl6.c} {} "libdl6a.so"} 122 {"Build libdl6b.so with -Bsymbolic --dynamic-list-data" 123 "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC" 124 {dl6.c} {} "libdl6b.so"} 125 {"Build libdl6c.so with -Bsymbolic" 126 "-shared -Wl,-Bsymbolic" "-fPIC" 127 {dl6.c} {} "libdl6c.so"} 128 {"Build libdl6d.so with --dynamic-list-data -Bsymbolic" 129 "-shared -Wl,--dynamic-list-data,-Bsymbolic" "-fPIC" 130 {dl6.c} {} "libdl6d.so"} 131 {"Build libdata1.so" 132 "-shared" "-fPIC" 133 {data1.c} {} "libdata1.so"} 134 {"Build libdata2.so" 135 "-shared" "-fPIC" 136 {data2.c} {} "libdata2.so"} 137 {"Build libcomm1.o" 138 "-r -nostdlib" "" 139 {comm1.c} {} "libcomm1.o"} 140 {"Build libfunc1.so" 141 "-shared" "-fPIC" 142 {func1.c} {} "libfunc1.so"} 143 {"Build libpr9676-1.a" 144 "" "-fPIC" 145 {pr9676-1.c} {} "libpr9676-1.a"} 146 {"Build libpr9676-2.a" 147 "" "-fPIC" 148 {pr9676-2.c} {} "libpr9676-2.a"} 149 {"Build libpr9676-3.so" 150 "-shared" "-fPIC" 151 {pr9676-3.c} {} "libpr9676-3.so"} 152 {"Build libpr9676-4.so" 153 "-shared" "-fPIC" 154 {pr9676-4.c} {} "libpr9676-4.so"} 155 {"Build libpr9676-4a.so" 156 "-shared tmpdir/pr9676-4.o -Ltmpdir -lpr9676-3 -Wl,--start-group -lpr9676-1 -lpr9676-2 -Wl,--end-group" 157 "-fPIC" 158 {dummy.c} {{readelf {-s} pr9676.rd}} "libpr9676-4a.so"} 159 {"Build libpr9679.so" 160 "-shared" "-fPIC -O0" 161 {pr9679-1.c pr9679-2.c} {{readelf {-s} pr9679.rd}} "libpr9679.so"} 162 {"Build libpr11138-1.so" 163 "-shared -Wl,--version-script=pr11138-1.map" "-fPIC" 164 {pr11138-1.c} {} "libpr11138-1.so"} 165 {"Build libpr11138-2.o" 166 "-r -nostdlib" "" 167 {pr11138-2.c} {} "libpr11138-2.o"} 168 {"Build pr13250-1.so" 169 "-shared" "-fPIC" 170 {pr13250-1.c} {} "libpr13250-1.so"} 171 {"Build pr13250-2.so with libpr13250-1.so" 172 "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC" 173 {pr13250-2.c} {} "libpr13250-2.so"} 174 {"Build libpr13250-3.o" 175 "-r -nostdlib" "" 176 {pr13250-3.c} {} "libpr13250-3.o"} 177 {"Build libpr14323-2.so" 178 "-shared" "-fPIC" 179 {pr14323-2.c} {} "libpr14323-2.so"} 180 {"Build pr14862-1.o" 181 "-r -nostdlib" "" 182 {pr14862-1.c} {} "libpr14862-1.o"} 183 {"Build libpr14862.so" 184 "-shared -Wl,--version-script=pr11138-1.map" "-fPIC" 185 {pr14862-2.c} {} "libpr14862.so"} 186 {"Build libneeded1b.so" 187 "-shared" "-fPIC" 188 {needed1b.c} {} "libneeded1b.so"} 189 {"Build libneeded1a.so" 190 "-shared -Wl,--add-needed,--no-as-needed -Ltmpdir -lneeded1b" "-fPIC" 191 {needed1a.c} {} "libneeded1a.so"} 192 {"Build libneeded1c.o" 193 "-r -nostdlib" "" 194 {needed1c.c} {} "libneeded1c.o"} 195 {"Build libneeded1pic.o" 196 "-r -nostdlib" "-fPIC" 197 {needed1c.c} {} "libneeded1pic.o"} 198 {"Build needed1a.so with --add-needed" 199 "-shared tmpdir/libneeded1pic.o -Wl,--add-needed,-rpath=tmpdir,-z,defs -Ltmpdir -lneeded1a" "" 200 {dummy.c} {} "needed1a.so"} 201 {"Build needed1b.so with --copy-dt-needed-entries" 202 "-shared tmpdir/libneeded1pic.o -Wl,--copy-dt-needed-entries,-rpath=tmpdir,-z,defs -Ltmpdir -lneeded1a" "" 203 {dummy.c} {} "needed1b.so"} 204 {"Build needed1a.so with --no-add-needed" 205 "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed -Ltmpdir -lneeded1a" "" 206 {dummy.c} {} "needed1c.so"} 207 {"Build needed1b.so with --no-copy-dt-needed-entries" 208 "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries -Ltmpdir -lneeded1a" "" 209 {dummy.c} {} "needed1d.so"} 210 {"Build librel.so" 211 "-shared" "-fPIC" 212 {rel.c} {} "librel.so"} 213 {"Build libneeded2a.so" 214 "-shared" "-fPIC" 215 {needed2a.c} {} "libneeded2a.so"} 216 {"Build libneeded2b.so" 217 "-shared -Wl,--version-script,needed2.ver" "-fPIC" 218 {needed2b.c} {} "libneeded2b.so"} 219 {"Build libneeded2c.o" 220 "-r -nostdlib" "" 221 {needed2c.c} {} "libneeded2c.o"} 222 {"Build needed2" 223 "tmpdir/libneeded2c.o -Wl,--as-needed tmpdir/libneeded2a.so tmpdir/libneeded2b.so" "" 224 {dummy.c} {} "needed2"} 225 {"Build libneeded3a.so" 226 "-shared -Wl,--no-add-needed" "-fPIC" 227 {needed1a.c} {} "libneeded3a.so"} 228 {"Build libneeded3b.so" 229 "-shared -Wl,--no-as-needed,--add-needed -Ltmpdir -lneeded1b" "-fPIC" 230 {dummy.c} {} "libneeded3b.so"} 231 {"Build needed3.o" 232 "-r -nostdlib" "" 233 {needed3.c} {} "libneeded3.so"} 234 {"Build needed3" 235 "tmpdir/needed3.o -Wl,--as-needed -Ltmpdir -lneeded3a -lneeded3b -lneeded1b" "" 236 {dummy.c} {} "needed3"} 237 {"Build libpr2404a.so" 238 "-shared" "-fPIC" 239 {pr2404a.c} {} "libpr2404a.so"} 240 {"Build libpr2404b.a" 241 "" "" 242 {pr2404b.c} {} "libpr2404b.a"} 243 {"Build rdynamic-1" 244 "-rdynamic -Wl,--gc-sections" "-ffunction-sections" 245 {rdynamic-1.c} {{readelf {-s} rdynamic-1.rd}} "rdynamic-1"} 246 {"Build dynamic-1" 247 "-Wl,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections" 248 {dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"} 249 } 250 251 run_cc_link_tests $build_tests 252 253 set run_tests { 254 {"Run normal with libfoo.so" 255 "tmpdir/begin.o tmpdir/libfoo.so tmpdir/end.o" "" 256 {main.c} "normal" "normal.out"} 257 {"Run protected with libfoo.so" 258 "tmpdir/begin.o tmpdir/libfoo.so tmpdir/endprotected.o" "" 259 {main.c} "protected" "normal.out"} 260 {"Run hidden with libfoo.so" 261 "tmpdir/begin.o tmpdir/libfoo.so tmpdir/endhidden.o" "" 262 {main.c} "hidden" "hidden.out"} 263 {"Run normal with versioned libfoo.so" 264 "tmpdir/begin.o tmpdir/libfoov.so tmpdir/end.o" "" 265 {main.c} "normalv" "normal.out"} 266 {"Run warn with versioned libfoo.so" 267 "tmpdir/beginwarn.o tmpdir/libfoov.so" "" 268 {main.c} "warn" "warn.out" 269 "" "" "^.*\\\): warning: function foo is deprecated$"} 270 {"Run protected with versioned libfoo.so" 271 "tmpdir/begin.o tmpdir/libfoov.so tmpdir/endprotected.o" "" 272 {main.c} "protected" "normal.out"} 273 {"Run hidden with versioned libfoo.so" 274 "tmpdir/begin.o tmpdir/libfoov.so tmpdir/endhidden.o" "" 275 {main.c} "hiddenv" "hidden.out"} 276 {"Run normal libbar.so with libfoo.so" 277 "tmpdir/libbarfoo.so tmpdir/libfoo.so" "" 278 {main.c} "normal" "normal.out"} 279 {"Run protected libbar.so with libfoo.so" 280 "tmpdir/libbarpfoo.so tmpdir/libfoo.so" "" 281 {main.c} "protected" "normal.out"} 282 {"Run hidden libbar.so with libfoo.so" 283 "tmpdir/libbarhfoo.so tmpdir/libfoo.so" "" 284 {main.c} "hidden" "hidden.out"} 285 {"Run normal libbar.so with versioned libfoo.so" 286 "tmpdir/libbarfoov.so tmpdir/libfoov.so" "" 287 {main.c} "normal" "normal.out"} 288 {"Run protected libbar.so with versioned libfoo.so" 289 "tmpdir/libbarpfoov.so tmpdir/libfoov.so" "" 290 {main.c} "protected" "normal.out"} 291 {"Run hidden libbar.so with versioned libfoo.so" 292 "tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" 293 {main.c} "hidden" "hidden.out"} 294 {"Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" 295 "--dynamic-list=dl1.list $extralibs" "" 296 {dl1main.c} "dl1a" "dl1.out"} 297 {"Run dl1b with --dynamic-list-data and dlopen on libdl1.so" 298 "--dynamic-list-data $extralibs" "" 299 {dl1main.c} "dl1b" "dl1.out"} 300 {"Run with libdl2a.so" 301 "tmpdir/libdl2a.so" "" 302 {dl2main.c} "dl2a" "dl2a.out"} 303 {"Run with libdl2b.so" 304 "tmpdir/libdl2b.so" "" 305 {dl2main.c} "dl2b" "dl2b.out"} 306 {"Run with libdl2c.so" 307 "tmpdir/libdl2c.so" "" 308 {dl2main.c} "dl2c" "dl2b.out"} 309 {"Run with libdl4a.so" 310 "tmpdir/libdl4a.so" "" 311 {dl4main.c} "dl4a" "dl4a.out"} 312 {"Run with libdl4b.so" 313 "tmpdir/libdl4b.so" "" 314 {dl4main.c} "dl4b" "dl4a.out"} 315 {"Run with libdl4c.so" 316 "tmpdir/libdl4c.so" "" 317 {dl4main.c} "dl4c" "dl4b.out"} 318 {"Run with libdl4d.so" 319 "tmpdir/libdl4d.so" "" 320 {dl4main.c} "dl4d" "dl4b.out"} 321 {"Run with libdl4e.so" 322 "tmpdir/libdl4e.so" "" 323 {dl4main.c} "dl4e" "dl4a.out"} 324 {"Run with libdl4f.so" 325 "tmpdir/libdl4f.so" "" 326 {dl4main.c} "dl4f" "dl4a.out"} 327 {"Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" 328 "--dynamic-list-data $extralibs" "" 329 {dl6amain.c} "dl6a1" "dl6a.out"} 330 {"Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" 331 "-Bsymbolic-functions $extralibs" "" 332 {dl6amain.c} "dl6a2" "dl6b.out"} 333 {"Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" 334 "-Bsymbolic $extralibs" "" 335 {dl6amain.c} "dl6a3" "dl6b.out"} 336 {"Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" 337 "-Bsymbolic --dynamic-list-data $extralibs" "" 338 {dl6amain.c} "dl6a4" "dl6a.out"} 339 {"Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" 340 "-Bsymbolic-functions --dynamic-list-cpp-new $extralibs" "" 341 {dl6amain.c} "dl6a5" "dl6b.out"} 342 {"Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" 343 "--dynamic-list-cpp-new -Bsymbolic-functions $extralibs" "" 344 {dl6amain.c} "dl6a6" "dl6b.out"} 345 {"Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" 346 "--dynamic-list-data -Bsymbolic $extralibs" "" 347 {dl6amain.c} "dl6a7" "dl6a.out"} 348 {"Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" 349 "--dynamic-list-data $extralibs" "" 350 {dl6bmain.c} "dl6b1" "dl6a.out"} 351 {"Run dl6b2 with dlopen on libdl6b.so" 352 "$extralibs" "" 353 {dl6bmain.c} "dl6b2" "dl6b.out"} 354 {"Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" 355 "--dynamic-list-data $extralibs" "" 356 {dl6cmain.c} "dl6c1" "dl6b.out"} 357 {"Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" 358 "--dynamic-list-data $extralibs" "" 359 {dl6dmain.c} "dl6d1" "dl6b.out"} 360 {"Run with libdata1.so" 361 "tmpdir/libdata1.so" "" 362 {dynbss1.c} "dynbss1" "pass.out"} 363 {"Run with libdata2.so" 364 "tmpdir/libdata2.so" "" 365 {weakdef1.c} "weakdef1" "pass.out"} 366 {"Run with libfunc1.so comm1.o" 367 "tmpdir/libfunc1.so tmpdir/comm1.o" "" 368 {dummy.c} "comm1" "pass.out"} 369 {"Run with comm1.o libfunc1.so" 370 "tmpdir/comm1.o tmpdir/libfunc1.so" "" 371 {dummy.c} "comm1" "pass.out"} 372 {"Run with pr11138-2.c libpr11138-1.so" 373 "--version-script=pr11138-2.map tmpdir/pr11138-2.o tmpdir/libpr11138-1.so" "" 374 {dummy.c} "pr11138a" "pr11138.out"} 375 {"Run with libpr11138-1.so pr11138-2.c" 376 "--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" 377 {dummy.c} "pr11138b" "pr11138.out"} 378 {"Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" 379 "--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "" 380 {dummy.c} "pr13250" "pass.out"} 381 {"Run with pr14323-1.c pr14323-2.so" 382 "tmpdir/libpr14323-2.so" "" 383 {pr14323-1.c} "pr14323" "pass.out"} 384 {"Run with pr14862-1.c libpr14862.so" 385 "--as-needed tmpdir/libpr14862-1.o tmpdir/libpr14862.so" "" 386 {dummy.c} "pr14862" "pr14862.out"} 387 {"Link with --add-needed" 388 "tmpdir/libneeded1c.o --add-needed -rpath=tmpdir -Ltmpdir -lneeded1a" "" 389 {dummy.c} "needed1a" "needed1.out"} 390 {"Link with --copy-dt-needed-entries" 391 "tmpdir/libneeded1c.o --copy-dt-needed-entries -rpath=tmpdir -Ltmpdir -lneeded1a" "" 392 {dummy.c} "needed1b" "needed1.out"} 393 {"Run relmain" 394 "--no-as-needed -rpath=tmpdir -Ltmpdir -lrel" "" 395 {relmain.c} "relmain" "relmain.out"} 396 {"Run pr2404" 397 "tmpdir/pr2404b.o tmpdir/libpr2404a.so" "" 398 {dummy.c} "pr2404" "pr2404.out"} 399 } 400 401 # NetBSD ELF systems do not currently support the .*_array sections. 402 run_ld_link_exec_tests [list "*-*-netbsdelf*"] $run_tests 403 404 # Check --no-add-needed and --no-copy-dt-needed-entries 405 set testname "--no-add-needed" 406 set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-add-needed,-rpath-link=tmpdir -Ltmpdir -lneeded1a"] 407 if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } { 408 pass $testname 409 } { 410 fail $testname 411 } 412 set testname "--no-copy-dt-needed-entries" 413 set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-copy-dt-needed-entries,-rpath-link=tmpdir -Ltmpdir -lneeded1a"] 414 if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } { 415 pass $testname 416 } { 417 fail $testname 418 } 419 set testname "--no-add-needed -shared" 420 set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed,-z,defs -Ltmpdir -lneeded1a"] 421 if { [ regexp "undefined reference to `bar'" $exec_output ] } { 422 pass $testname 423 } { 424 fail $testname 425 } 426 set testname "--no-copy-dt-needed-entries -shared" 427 set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries,-z,defs -Ltmpdir -lneeded1a"] 428 if { [ regexp "undefined reference to `bar'" $exec_output ] } { 429 pass $testname 430 } { 431 fail $testname 432 } 433 434 # Check to see if the C++ compiler works 435 if { [which $CXX] == 0 } { 436 return 437 } 438 439 set build_cxx_tests { 440 {"Build libdl3a.so with --dynamic-list=dl3.list" 441 "-shared -Wl,--dynamic-list=dl3.list" "-fPIC" 442 {dl3.cc} {} "libdl3a.so" "c++"} 443 {"Build libdl3b.so with -Bsymbolic" 444 "-shared -Wl,-Bsymbolic" "-fPIC" 445 {dl3.cc} {} "libdl3b.so" "c++"} 446 {"Build libdl3a.so with --dynamic-list-cpp-typeinfo" 447 "-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC" 448 {dl3.cc} {} "libdl3c.so" "c++"} 449 {"Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new" 450 "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC" 451 {del.cc new.cc} {} "libnew1a.so" "c++"} 452 {"Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new" 453 "-shared -Wl,--dynamic-list-data,--dynamic-list-cpp-new" "-fPIC" 454 {del.cc new.cc} {} "libnew1b.so" "c++"} 455 } 456 457 # "-shared -Bsymbolic" only works with gcc 4.5.0 and newer. 458 # {"Run with libdl3b.so" 459 # "tmpdir/libdl3b.so" "" 460 # {dl3main.cc} "dl3b" "dl3b.out" "" "c++"} 461 set run_cxx_tests { 462 {"Run with libdl3a.so" 463 "-Wl,--no-as-needed tmpdir/libdl3a.so" "" 464 {dl3main.cc} "dl3a" "dl3a.out" "" "c++"} 465 {"Run with libdl3c.so" 466 "-Wl,--no-as-needed tmpdir/libdl3c.so" "" 467 {dl3main.cc} "dl3c" "dl3a.out" "" "c++"} 468 {"Run with libnew1a.so" 469 "tmpdir/libnew1a.so" "" 470 {dl5.cc} "dl5a" "dl5.out" "" "c++"} 471 {"Run with libnew1b.so" 472 "tmpdir/libnew1b.so" "" 473 {dl5.cc} "dl5b" "dl5.out" "" "c++"} 474 } 475 476 run_cc_link_tests $build_cxx_tests 477 run_ld_link_exec_tests [] $run_cxx_tests 478 479 if { [istarget *-*-linux*] 480 || [istarget *-*-nacl*] 481 || [istarget *-*-gnu*] } { 482 run_cc_link_tests [list \ 483 [list \ 484 "Build libpr2404b.a with PIE" \ 485 "" \ 486 "-fPIE" \ 487 { pr2404b.c } \ 488 {} \ 489 "libpr2404b.a" \ 490 ] \ 491 ] 492 run_ld_link_exec_tests [] [list \ 493 [list \ 494 "Run pr2404 with PIE" \ 495 "-pie tmpdir/pr2404b.o tmpdir/libpr2404a.so" \ 496 "" \ 497 { dummy.c } \ 498 "pr2404pie" \ 499 "pr2404.out" \ 500 "-fPIE" \ 501 ] \ 502 ] 503 } 504
