ld/ChangeLog

   1 2018-02-02  Maciej W. Rozycki  <macro@mips.com>
   2
   3         * testsuite/ld-elf/shared.exp: Add $AFLAGS_PIC throughout to PIC
   4         assembly builds where missing and remove `tic6x-*-*' XFAIL
   5         markings accordingly.
   6
   7 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
   8
   9         * ldexp.c (fold_name, exp_fold_tree_1): Avoid pointer arithmetic
  10         on NULL pointer.
  11
  12 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         * testsuite/ld-elf/pr21964-5.c (my_var): Mark as used.
  15
  16 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  17
  18         * testsuite/ld-elf/shared.exp: Fix a typo s/scrip/script/.
  19
  20 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  21
  22         * testsuite/ld-elf/comm-data.exp: Pass `-call_shared' to links
  23         involving a shared library for `mips*vr4100*-*-elf*',
  24         `mips*vr4300*-*-elf*' and `mips*vr5000*-*-elf*' targets.
  25         * testsuite/ld-elf/provide-hidden.exp: Likewise.
  26         * testsuite/ld-elf/shared.exp: Likewise.
  27         * testsuite/ld-gc/gc.exp: Likewise.
  28         * testsuite/ld-mips-elf/comm-data.exp: Likewise.
  29
  30 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  31
  32         * testsuite/ld-elf/elf.exp: Move shared library tests over to...
  33         * testsuite/ld-elf/shared.exp: ... here.
  34
  35 2018-01-31  Michael Matz  <matz@suse.de>
  36
  37         * testsuite/ld-elf/pr21964-5.c: New test.
  38         * testsuite/ld-elf/shared.exp: Run it.
  39
  40 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
  41
  42         PR ld/21964
  43         * testsuite/ld-elf/pr21964-4.c: New file.
  44         * testsuite/ld-elf/shared.exp: Run pr21964-4 test on Linux.
  45
  46 2018-01-30  Alan Modra  <amodra@gmail.com>
  47
  48         * testsuite/ld-gc/stop.d,
  49         * testsuite/ld-gc/stop.s: New test.
  50         * testsuite/ld-gc/gc.exp: Run it.
  51
  52 2018-01-30  Maciej W. Rozycki  <macro@mips.com>
  53
  54         PR ld/22649
  55         * testsuite/ld-elf/pr22649-2ab-mips.msg: New stderr output.
  56         * testsuite/ld-elf/pr22649-2cd-mips.msg: New stderr output.
  57         * testsuite/ld-elf/shared.exp: Use the new outputs with
  58         `mips*-*-*' targets.
  59
  60 2018-01-30  Maciej W. Rozycki  <macro@mips.com>
  61
  62         * testsuite/ld-elf/comm-data1.sd: Alternatively accept
  63         `PRC[0xff02]' in place of a regular section index.
  64         * testsuite/ld-elf/pr21703-shared.sd: Likewise `PRC[0xff01]'.
  65
  66 2018-01-29  Alan Modra  <amodra@gmail.com>
  67
  68         * testsuite/ld-elf/pr21964-3a.c: New file.
  69         * testsuite/ld-elf/pr21964-3c.c: New file.
  70         * testsuite/ld-elf/shared.exp: Run new __start/__stop testcase.
  71
  72 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
  73
  74         * testsuite/ld-elf/shared.exp (AFLAGS_PIC): Define on SPARC.
  75         (pr22269-1): Pass AFLAGS_PIC to the assembler.
  76
  77 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
  78
  79         * testsuite/ld-elf/pr22450.d: Remove reference to SPARC64.
  80
  81 2018-01-29  Maciej W. Rozycki  <macro@mips.com>
  82
  83         * testsuite/ld-mips-elf/comm-data.exp: Correct support for
  84         targets using non-traditional MIPS emulation or having a limited
  85         selection of ABIs available.  Don't force big endianness, use
  86         defaults.
  87
  88 2018-01-29  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         PR ld/22732
  91         * testsuite/config/default.exp (STATIC_LDFLAGS): New.  Set to
  92         "-static" if target compiler supports it.
  93         * testsuite/ld-bootstrap/bootstrap.exp: Skip static executable
  94         tests if target compiler doesn't support it.
  95         * testsuite/ld-ifunc/ifunc.exp: Likewise.
  96         * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Likewise.
  97         (run_cc_link_tests): Likewise.
  98
  99 2018-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 100
 101         PR ld/22751
 102         * testsuite/config/default.exp (INT128_CFLAGS): New.
 103         * testsuite/ld-plugin/lto.exp (INT128_CFLAGS): New.
 104         Run ld/22751 tests.
 105         * testsuite/ld-plugin/pr22751.c: New file.
 106         * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Add
 107         ld trailing options.
 108
 109 2018-01-28  Alan Modra  <amodra@gmail.com>
 110
 111         PR 22751
 112         * ldlang.c (find_rescan_insertion): Look past bfds with claim_archive
 113         set.
 114
 115 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 116
 117         * emulparams/elf32mipswindiss.sh (EXTRA_EM_FILE): Set to
 118         `mipself'.
 119
 120 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
 121
 122         * testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library):
 123         Link with a version script.
 124         (32-bit: TLS -fpie): New test.
 125         (64-bit: Helper shared library): Link with a version script.
 126         (64-bit: TLS -fpie): New test.
 127         (64-bit: GOTDATA relocations): Pass -Av9 to the assembler.
 128         * testsuite/ld-sparc/tlslib.ver: New file.
 129         * testsuite/ld-sparc/tlspie32.dd: Likewise.
 130         * testsuite/ld-sparc/tlspie32.s: Likewise.
 131         * testsuite/ld-sparc/tlspie64.dd: Likewise.
 132         * testsuite/ld-sparc/tlspie64.s: Likewise.
 133         * testsuite/ld-sparc/tlssunbin32.dd: Adjust for versioned symbol.
 134         * testsuite/ld-sparc/tlssunbin32.rd: Likewise.
 135         * testsuite/ld-sparc/tlssunbin32.sd: Likewise.
 136         * testsuite/ld-sparc/tlssunbin64.dd: Likewise.
 137         * testsuite/ld-sparc/tlssunbin64.rd: Likewise.
 138         * testsuite/ld-sparc/tlssunbin64.sd: Likewise.
 139
 140 2018-01-24  Renlin Li  <renlin.li@arm.com>
 141
 142         * testsuite/ld-aarch64/aarch64-elf.exp: Run new testes.
 143         * testsuite/ld-aarch64/emit-relocs-287.s: Fix test case.
 144         * testsuite/ld-aarch64/emit-relocs-287.d: Fix expected output.
 145         * testsuite/ld-aarch64/emit-relocs-287-overflow.s: New.
 146         * testsuite/ld-aarch64/emit-relocs-287-overflow.d: New.
 147         * testsuite/ld-aarch64/emit-relocs-288.d: New.
 148         * testsuite/ld-aarch64/emit-relocs-288.s: New.
 149         * testsuite/ld-aarch64/emit-relocs-289.d: New.
 150         * testsuite/ld-aarch64/emit-relocs-289.s: New.
 151         * testsuite/ld-aarch64/emit-relocs-289-overflow.s: New.
 152         * testsuite/ld-aarch64/emit-relocs-289-overflow.d: New.
 153         * testsuite/ld-aarch64/emit-relocs-290.d: New.
 154         * testsuite/ld-aarch64/emit-relocs-290.s: New.
 155         * testsuite/ld-aarch64/emit-relocs-291.d: New.
 156         * testsuite/ld-aarch64/emit-relocs-291.s: New.
 157         * testsuite/ld-aarch64/emit-relocs-291-overflow.s: New.
 158         * testsuite/ld-aarch64/emit-relocs-291-overflow.d: New.
 159         * testsuite/ld-aarch64/emit-relocs-292.d: New.
 160         * testsuite/ld-aarch64/emit-relocs-292.s: New.
 161         * testsuite/ld-aarch64/emit-relocs-293.d: New.
 162         * testsuite/ld-aarch64/emit-relocs-293.s: New.
 163
 164 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         PR ld/22721
 167         * testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests.
 168         * testsuite/ld-plugin/pr22721.t: New file.
 169         * testsuite/ld-plugin/pr22721a.s: Likewise.
 170         * testsuite/ld-plugin/pr22721b.c: Likewise.
 171
 172 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         * testsuite/ld-elf/group1.d: Also xfail Solaris.
 175
 176 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 177
 178         * testsuite/ld-elf/linkinfo1a.d: Updated for slightly different
 179         PLT/GOT order/layout for Solaris/x86 targets.
 180         * testsuite/ld-elf/linkinfo1b.d: Likewise.
 181
 182 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 183
 184         PR ld/22728
 185         * emultempl/solaris2.em (elf_solaris2_after_allocation): Fold
 186         into ...
 187         (elf_solaris2_before_allocation): This.
 188         (LDEMUL_AFTER_ALLOCATION): Removed.
 189
 190 2018-01-18  Alan Modra  <amodra@gmail.com>
 191
 192         * emultempl/ppc32elf.em: Support optional --plt-align arg.
 193         * emultempl/ppc64elf.em: Support negative --plt-align arg.
 194
 195 2018-01-17  Alan Modra  <amodra@gmail.com>
 196
 197         * emultempl/ppc32elf.em (params): Init new field.
 198         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
 199         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
 200         (PARSE_AND_LIST_LONGOPTS): Handle new options.
 201         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 202         (PARSE_AND_LIST_OPTIONS): Likewise.
 203         * emultempl/ppc64elf.em (params): Init new field.
 204         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
 205         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
 206         (PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
 207         (PARSE_AND_LIST_OPTIONS): Likewise.
 208         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 209         * ld.texinfo (--no-plt-thread-safe): Correct itemx.
 210         (--speculate-indirect-jumps): Document.
 211         * testsuite/ld-powerpc/elfv2exe.d,
 212         * testsuite/ld-powerpc/elfv2so.d,
 213         * testsuite/ld-powerpc/relbrlt.d,
 214         * testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
 215         speculation barriers on various tests.
 216
 217 2018-01-17  Alan Modra  <amodra@gmail.com>
 218
 219         * emultempl/ppc32elf.em (params): Init new field.
 220         (enum ppc32_opt): New enum to define OPTION_* values.  Add
 221         OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
 222         (PARSE_AND_LIST_LONGOPTS): Handle new options.
 223         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 224         (PARSE_AND_LIST_OPTIONS): Likewise.  Break up help output.
 225         * emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
 226         correctly for negative --plt-stub-align.
 227         * testsuite/ld-powerpc/elfv2exe.d,
 228         * testsuite/ld-powerpc/elfv2so.d,
 229         * testsuite/ld-powerpc/relbrlt.d,
 230         * testsuite/ld-powerpc/relbrlt.s,
 231         * testsuite/ld-powerpc/tlsexe.d,
 232         * testsuite/ld-powerpc/tlsexe.r,
 233         * testsuite/ld-powerpc/tlsexe32.d,
 234         * testsuite/ld-powerpc/tlsexe32.g,
 235         * testsuite/ld-powerpc/tlsexe32.r,
 236         * testsuite/ld-powerpc/tlsexetoc.d,
 237         * testsuite/ld-powerpc/tlsexetoc.r,
 238         * testsuite/ld-powerpc/tlsopt5_32.d,
 239         * testsuite/ld-powerpc/tlsso.d,
 240         * testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
 241
 242 2018-01-16  Nick Clifton  <nickc@redhat.com>
 243
 244         * po/pt_BR.po: Updated Brazilian Portugese translation.
 245
 246 2018-01-15  Nick Clifton  <nickc@redhat.com>
 247
 248         * po/uk.po: Updated Ukranian translation.
 249
 250 2018-01-13  Nick Clifton  <nickc@redhat.com>
 251
 252         * po/ld.pot: Regenerated.
 253
 254 2018-01-13  Nick Clifton  <nickc@redhat.com>
 255
 256         * configure: Regenerate.
 257
 258 2018-01-13  Nick Clifton  <nickc@redhat.com>
 259
 260         2.30 branch created.
 261         * NEWS: Add marker for 2.30.
 262
 263 2018-01-12  Alan Modra  <amodra@gmail.com>
 264
 265         * testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
 266         initialization" for currently failing targets.
 267
 268 2018-01-12  Alan Modra  <amodra@gmail.com>
 269
 270         PR ld/22649
 271         * testsuite/ld-elf/pr22649.msg: Allow other messages.
 272         * testsuite/ld-elf/shared.exp: Check that --gc-sections is
 273         supported before running ld/22649 tests.
 274
 275 2018-01-12  Nick Clifton  <nickc@redhat.com>
 276
 277         * emultempl/elf32.em (_handle_option): Add support for "-z undefs"
 278         as the opposite of "-z defs".
 279         * ld.texinfo: Document the new option.  Update the description of
 280         the -z defs option to make it clear that it does generate an error
 281         if an undefined symbol reference is found in an object file whilst
 282         creating a shared library.
 283         * NEWS: Document this new feature.
 284
 285 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 286
 287         * testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
 288         "-z separate-code".
 289         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 290         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 291         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 292
 293 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 294
 295         PR ld/22393
 296         * testsuite/ld-x86-64/pr22393-3a.c: New file.
 297         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 298         * testsuite/ld-x86-64/pr22393-3b.c: Likewise.
 299         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 300         * testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
 301         -z max-page-size=0x1000.
 302
 303 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 304
 305         PR ld/22393
 306         * testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
 307         * testsuite/ld-elf/pr22393-1.s: New file.
 308         * testsuite/ld-elf/pr22393-1a.d: Likewise.
 309         * testsuite/ld-elf/pr22393-1b.d: Likewise.
 310         * testsuite/ld-elf/pr22393-1c.d: Likewise.
 311         * testsuite/ld-elf/pr22393-1d.d: Likewise.
 312         * testsuite/ld-elf/pr22393-1e.d: Likewise.
 313         * testsuite/ld-elf/pr22393-1f.d: Likewise.
 314         * testsuite/ld-elf/pr22393-2a.c: Likewise.
 315         * testsuite/ld-elf/pr22393-2a.rd: Likewise.
 316         * testsuite/ld-elf/pr22393-2b.c: Likewise.
 317         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 318         * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
 319
 320 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 321
 322         PR ld/22393
 323         * NEWS: Mention "-z separate-code".
 324         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
 325         builtin linker scripts and return linker scripts from disk for
 326         "-z separate-code".
 327         (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
 328         and "-z noseparate-code".
 329         * genscripts.sh: Generate linker scripts for "-z separate-code".
 330         (LD_FLAG): Set to *textonly for "-z separate-code".
 331         * ld.texinfo: Document "-z separate-code".
 332         * lexsup.c (elf_shlib_list_options): Add linker help messsages
 333         for "-z separate-code" and "-z noseparate-code".
 334         * scripttempl/elf.sc (SEPARATE_TEXT): New
 335         (TEXT_SEGMENT_ALIGN): Likewise.
 336         Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
 337         ${MAXPAGESIZE}.
 338
 339 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 340
 341         PR ld/22649
 342         * testsuite/ld-elf/pr22649-1.s: New file.
 343         * testsuite/ld-elf/pr22649-2a.s: Likewise.
 344         * testsuite/ld-elf/pr22649-2b.s: Likewise.
 345         * testsuite/ld-elf/pr22649.msg: Likewise.
 346         * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
 347
 348 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         PR ld/22677
 351         * scripttempl/elf.sc (PREINIT_ARRAY): New.
 352         Don't add .preinit_array for ld -r.
 353         * testsuite/ld-elf/pr22677.d: New file.
 354         * testsuite/ld-elf/pr22677.s: Likewise.
 355
 356 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 357
 358         * ldexp.h (union etree_union): Remove defsym field.
 359         * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
 360         parameter.
 361         (exp_assign): Remove passing of defsym parameter.
 362         (exp_defsym): Likewise.
 363         (exp_provide): Likewise.
 364
 365 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 366
 367         * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
 368         nodes are ignored in the tree walk, and move the location at which
 369         we change provide nodes into provided nodes.
 370         (exp_init_os): Add etree_provided.
 371         * testsuite/ld-scripts/provide-6.d: New file.
 372         * testsuite/ld-scripts/provide-6.t: New file.
 373         * testsuite/ld-scripts/provide-7.d: New file.
 374         * testsuite/ld-scripts/provide-7.t: New file.
 375         * testsuite/ld-scripts/provide-8.d: New file.
 376         * testsuite/ld-scripts/provide-8.t: New file.
 377
 378 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 379
 380         * testsuite/ld-scripts/provide-3.d: Add xfail directive.
 381         * testsuite/ld-scripts/provide-4.d: Use new map file name.
 382         * testsuite/ld-scripts/provide-5.d: Use new map file name.
 383         * testsuite/ld-scripts/provide-4-map.d: Renamed to...
 384         * testsuite/ld-scripts/provide-4.map: ...this.
 385         * testsuite/ld-scripts/provide-5-map.d: Renamed to...
 386         * testsuite/ld-scripts/provide-5.map: ...this.
 387         * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
 388         file, and run tests in a loop.
 389
 390 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 391
 392         * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
 393         PROVIDE statements.
 394         * testsuite/ld-scripts/provide-4.map: Update expected output.
 395         * testsuite/ld-scripts/provide-5.map: Likewise.
 396
 397 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 398
 399         PR ld/22696
 400         * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
 401
 402 2018-01-09  Jim Wilson  <jimw@sifive.com>
 403
 404         * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
 405         (#alltargets): Renamed from #target.  Add shared.
 406         * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
 407         Document alltargets option.  Add support for alltargets option.
 408         (istarget): Add support for shared target.
 409
 410 2018-01-08  Jim Wilson  <jimw@sifive.com>
 411
 412         * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared.  Check for _start
 413         instead of .text.
 414         * testsuite/ld-riscv-elf/c-lui.s: Add _start label.
 415         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
 416         tests, add call to check_shared_lib_support.
 417
 418 2018-01-05  Jim Wilson  <jimw@sifive.com>
 419
 420         * testsuite/ld-riscv-elf/disas-jalr.d: New.
 421         * testsuite/ld-riscv-elf/disas-jalr.s: New.
 422         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
 423
 424         * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
 425         case on $target, and don't set for riscv*-elf targets.
 426         (GENERATE_PIE_SCRIPT): Likewise.
 427
 428 2018-01-03  Alan Modra  <amodra@gmail.com>
 429
 430         Update year range in copyright notice of all files.
 431
 432 For older changes see ChangeLog-2017
 433 \f
 434 Copyright (C) 2018 Free Software Foundation, Inc.
 435
 436 Copying and distribution of this file, with or without modification,
 437 are permitted in any medium without royalty provided the copyright
 438 notice and this notice are preserved.
 439
 440 Local Variables:
 441 mode: change-log
 442 left-margin: 8
 443 fill-column: 74
 444 version-control: never
 445 End: