ld/ChangeLog

   1 2018-02-05  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/pt_BR.po: Updated Brazilian Portuguese translation.
   4
   5 2018-02-04  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         * testsuite/ld-i386/lea1d.d: Replace -Sw with -SW.
   8         * testsuite/ld-i386/lea1e.d: Likewise.
   9         * testsuite/ld-i386/lea1f.d: Likewise.
  10         * testsuite/ld-x86-64/lea1g.d: Likewise.
  11         * testsuite/ld-x86-64/lea1h.d: Likewise.
  12         * testsuite/ld-x86-64/lea1i.d: Likewise.
  13         * testsuite/ld-x86-64/lea1j.d: Likewise.
  14         * testsuite/ld-x86-64/lea1k.d: Likewise.
  15         * testsuite/ld-x86-64/lea1l.d: Likewise.
  16
  17 2018-02-03  Nick Clifton  <nickc@redhat.com>
  18
  19         PR 22762
  20         * scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and
  21         __DTOR_LIST__ symbols.  Add a comment explaining why this is
  22         necessary.
  23         * scripttemp/pep.sc: Likewise.
  24         * ld.texinfo (PROVIDE): Add a note about the effect of common
  25         symbols.
  26
  27 2018-02-03  Sandra Loosemore  <sandra@codesourcery.com>
  28
  29         * emulparams/nios2elf.sh (GENERATE_SHLIB_SCRIPT): Don't set.
  30
  31 2018-02-02  Maciej W. Rozycki  <macro@mips.com>
  32
  33         * testsuite/ld-elf/shared.exp: Add $AFLAGS_PIC throughout to PIC
  34         assembly builds where missing and remove `tic6x-*-*' XFAIL
  35         markings accordingly.
  36
  37 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
  38
  39         * ldexp.c (fold_name, exp_fold_tree_1): Avoid pointer arithmetic
  40         on NULL pointer.
  41
  42 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         * testsuite/ld-elf/pr21964-5.c (my_var): Mark as used.
  45
  46 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  47
  48         * testsuite/ld-elf/shared.exp: Fix a typo s/scrip/script/.
  49
  50 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  51
  52         * testsuite/ld-elf/comm-data.exp: Pass `-call_shared' to links
  53         involving a shared library for `mips*vr4100*-*-elf*',
  54         `mips*vr4300*-*-elf*' and `mips*vr5000*-*-elf*' targets.
  55         * testsuite/ld-elf/provide-hidden.exp: Likewise.
  56         * testsuite/ld-elf/shared.exp: Likewise.
  57         * testsuite/ld-gc/gc.exp: Likewise.
  58         * testsuite/ld-mips-elf/comm-data.exp: Likewise.
  59
  60 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  61
  62         * testsuite/ld-elf/elf.exp: Move shared library tests over to...
  63         * testsuite/ld-elf/shared.exp: ... here.
  64
  65 2018-01-31  Michael Matz  <matz@suse.de>
  66
  67         * testsuite/ld-elf/pr21964-5.c: New test.
  68         * testsuite/ld-elf/shared.exp: Run it.
  69
  70 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
  71
  72         PR ld/21964
  73         * testsuite/ld-elf/pr21964-4.c: New file.
  74         * testsuite/ld-elf/shared.exp: Run pr21964-4 test on Linux.
  75
  76 2018-01-30  Alan Modra  <amodra@gmail.com>
  77
  78         * testsuite/ld-gc/stop.d,
  79         * testsuite/ld-gc/stop.s: New test.
  80         * testsuite/ld-gc/gc.exp: Run it.
  81
  82 2018-01-30  Maciej W. Rozycki  <macro@mips.com>
  83
  84         PR ld/22649
  85         * testsuite/ld-elf/pr22649-2ab-mips.msg: New stderr output.
  86         * testsuite/ld-elf/pr22649-2cd-mips.msg: New stderr output.
  87         * testsuite/ld-elf/shared.exp: Use the new outputs with
  88         `mips*-*-*' targets.
  89
  90 2018-01-30  Maciej W. Rozycki  <macro@mips.com>
  91
  92         * testsuite/ld-elf/comm-data1.sd: Alternatively accept
  93         `PRC[0xff02]' in place of a regular section index.
  94         * testsuite/ld-elf/pr21703-shared.sd: Likewise `PRC[0xff01]'.
  95
  96 2018-01-29  Alan Modra  <amodra@gmail.com>
  97
  98         * testsuite/ld-elf/pr21964-3a.c: New file.
  99         * testsuite/ld-elf/pr21964-3c.c: New file.
 100         * testsuite/ld-elf/shared.exp: Run new __start/__stop testcase.
 101
 102 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 103
 104         * testsuite/ld-elf/shared.exp (AFLAGS_PIC): Define on SPARC.
 105         (pr22269-1): Pass AFLAGS_PIC to the assembler.
 106
 107 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 108
 109         * testsuite/ld-elf/pr22450.d: Remove reference to SPARC64.
 110
 111 2018-01-29  Maciej W. Rozycki  <macro@mips.com>
 112
 113         * testsuite/ld-mips-elf/comm-data.exp: Correct support for
 114         targets using non-traditional MIPS emulation or having a limited
 115         selection of ABIs available.  Don't force big endianness, use
 116         defaults.
 117
 118 2018-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         PR ld/22732
 121         * testsuite/config/default.exp (STATIC_LDFLAGS): New.  Set to
 122         "-static" if target compiler supports it.
 123         * testsuite/ld-bootstrap/bootstrap.exp: Skip static executable
 124         tests if target compiler doesn't support it.
 125         * testsuite/ld-ifunc/ifunc.exp: Likewise.
 126         * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Likewise.
 127         (run_cc_link_tests): Likewise.
 128
 129 2018-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         PR ld/22751
 132         * testsuite/config/default.exp (INT128_CFLAGS): New.
 133         * testsuite/ld-plugin/lto.exp (INT128_CFLAGS): New.
 134         Run ld/22751 tests.
 135         * testsuite/ld-plugin/pr22751.c: New file.
 136         * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Add
 137         ld trailing options.
 138
 139 2018-01-28  Alan Modra  <amodra@gmail.com>
 140
 141         PR 22751
 142         * ldlang.c (find_rescan_insertion): Look past bfds with claim_archive
 143         set.
 144
 145 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 146
 147         * emulparams/elf32mipswindiss.sh (EXTRA_EM_FILE): Set to
 148         `mipself'.
 149
 150 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
 151
 152         * testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library):
 153         Link with a version script.
 154         (32-bit: TLS -fpie): New test.
 155         (64-bit: Helper shared library): Link with a version script.
 156         (64-bit: TLS -fpie): New test.
 157         (64-bit: GOTDATA relocations): Pass -Av9 to the assembler.
 158         * testsuite/ld-sparc/tlslib.ver: New file.
 159         * testsuite/ld-sparc/tlspie32.dd: Likewise.
 160         * testsuite/ld-sparc/tlspie32.s: Likewise.
 161         * testsuite/ld-sparc/tlspie64.dd: Likewise.
 162         * testsuite/ld-sparc/tlspie64.s: Likewise.
 163         * testsuite/ld-sparc/tlssunbin32.dd: Adjust for versioned symbol.
 164         * testsuite/ld-sparc/tlssunbin32.rd: Likewise.
 165         * testsuite/ld-sparc/tlssunbin32.sd: Likewise.
 166         * testsuite/ld-sparc/tlssunbin64.dd: Likewise.
 167         * testsuite/ld-sparc/tlssunbin64.rd: Likewise.
 168         * testsuite/ld-sparc/tlssunbin64.sd: Likewise.
 169
 170 2018-01-24  Renlin Li  <renlin.li@arm.com>
 171
 172         * testsuite/ld-aarch64/aarch64-elf.exp: Run new testes.
 173         * testsuite/ld-aarch64/emit-relocs-287.s: Fix test case.
 174         * testsuite/ld-aarch64/emit-relocs-287.d: Fix expected output.
 175         * testsuite/ld-aarch64/emit-relocs-287-overflow.s: New.
 176         * testsuite/ld-aarch64/emit-relocs-287-overflow.d: New.
 177         * testsuite/ld-aarch64/emit-relocs-288.d: New.
 178         * testsuite/ld-aarch64/emit-relocs-288.s: New.
 179         * testsuite/ld-aarch64/emit-relocs-289.d: New.
 180         * testsuite/ld-aarch64/emit-relocs-289.s: New.
 181         * testsuite/ld-aarch64/emit-relocs-289-overflow.s: New.
 182         * testsuite/ld-aarch64/emit-relocs-289-overflow.d: New.
 183         * testsuite/ld-aarch64/emit-relocs-290.d: New.
 184         * testsuite/ld-aarch64/emit-relocs-290.s: New.
 185         * testsuite/ld-aarch64/emit-relocs-291.d: New.
 186         * testsuite/ld-aarch64/emit-relocs-291.s: New.
 187         * testsuite/ld-aarch64/emit-relocs-291-overflow.s: New.
 188         * testsuite/ld-aarch64/emit-relocs-291-overflow.d: New.
 189         * testsuite/ld-aarch64/emit-relocs-292.d: New.
 190         * testsuite/ld-aarch64/emit-relocs-292.s: New.
 191         * testsuite/ld-aarch64/emit-relocs-293.d: New.
 192         * testsuite/ld-aarch64/emit-relocs-293.s: New.
 193
 194 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 195
 196         PR ld/22721
 197         * testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests.
 198         * testsuite/ld-plugin/pr22721.t: New file.
 199         * testsuite/ld-plugin/pr22721a.s: Likewise.
 200         * testsuite/ld-plugin/pr22721b.c: Likewise.
 201
 202 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         * testsuite/ld-elf/group1.d: Also xfail Solaris.
 205
 206 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         * testsuite/ld-elf/linkinfo1a.d: Updated for slightly different
 209         PLT/GOT order/layout for Solaris/x86 targets.
 210         * testsuite/ld-elf/linkinfo1b.d: Likewise.
 211
 212 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 213
 214         PR ld/22728
 215         * emultempl/solaris2.em (elf_solaris2_after_allocation): Fold
 216         into ...
 217         (elf_solaris2_before_allocation): This.
 218         (LDEMUL_AFTER_ALLOCATION): Removed.
 219
 220 2018-01-18  Alan Modra  <amodra@gmail.com>
 221
 222         * emultempl/ppc32elf.em: Support optional --plt-align arg.
 223         * emultempl/ppc64elf.em: Support negative --plt-align arg.
 224
 225 2018-01-17  Alan Modra  <amodra@gmail.com>
 226
 227         * emultempl/ppc32elf.em (params): Init new field.
 228         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
 229         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
 230         (PARSE_AND_LIST_LONGOPTS): Handle new options.
 231         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 232         (PARSE_AND_LIST_OPTIONS): Likewise.
 233         * emultempl/ppc64elf.em (params): Init new field.
 234         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
 235         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
 236         (PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
 237         (PARSE_AND_LIST_OPTIONS): Likewise.
 238         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 239         * ld.texinfo (--no-plt-thread-safe): Correct itemx.
 240         (--speculate-indirect-jumps): Document.
 241         * testsuite/ld-powerpc/elfv2exe.d,
 242         * testsuite/ld-powerpc/elfv2so.d,
 243         * testsuite/ld-powerpc/relbrlt.d,
 244         * testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
 245         speculation barriers on various tests.
 246
 247 2018-01-17  Alan Modra  <amodra@gmail.com>
 248
 249         * emultempl/ppc32elf.em (params): Init new field.
 250         (enum ppc32_opt): New enum to define OPTION_* values.  Add
 251         OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
 252         (PARSE_AND_LIST_LONGOPTS): Handle new options.
 253         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 254         (PARSE_AND_LIST_OPTIONS): Likewise.  Break up help output.
 255         * emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
 256         correctly for negative --plt-stub-align.
 257         * testsuite/ld-powerpc/elfv2exe.d,
 258         * testsuite/ld-powerpc/elfv2so.d,
 259         * testsuite/ld-powerpc/relbrlt.d,
 260         * testsuite/ld-powerpc/relbrlt.s,
 261         * testsuite/ld-powerpc/tlsexe.d,
 262         * testsuite/ld-powerpc/tlsexe.r,
 263         * testsuite/ld-powerpc/tlsexe32.d,
 264         * testsuite/ld-powerpc/tlsexe32.g,
 265         * testsuite/ld-powerpc/tlsexe32.r,
 266         * testsuite/ld-powerpc/tlsexetoc.d,
 267         * testsuite/ld-powerpc/tlsexetoc.r,
 268         * testsuite/ld-powerpc/tlsopt5_32.d,
 269         * testsuite/ld-powerpc/tlsso.d,
 270         * testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
 271
 272 2018-01-16  Nick Clifton  <nickc@redhat.com>
 273
 274         * po/pt_BR.po: Updated Brazilian Portuguese translation.
 275
 276 2018-01-15  Nick Clifton  <nickc@redhat.com>
 277
 278         * po/uk.po: Updated Ukranian translation.
 279
 280 2018-01-13  Nick Clifton  <nickc@redhat.com>
 281
 282         * po/ld.pot: Regenerated.
 283
 284 2018-01-13  Nick Clifton  <nickc@redhat.com>
 285
 286         * configure: Regenerate.
 287
 288 2018-01-13  Nick Clifton  <nickc@redhat.com>
 289
 290         2.30 branch created.
 291         * NEWS: Add marker for 2.30.
 292
 293 2018-01-12  Alan Modra  <amodra@gmail.com>
 294
 295         * testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
 296         initialization" for currently failing targets.
 297
 298 2018-01-12  Alan Modra  <amodra@gmail.com>
 299
 300         PR ld/22649
 301         * testsuite/ld-elf/pr22649.msg: Allow other messages.
 302         * testsuite/ld-elf/shared.exp: Check that --gc-sections is
 303         supported before running ld/22649 tests.
 304
 305 2018-01-12  Nick Clifton  <nickc@redhat.com>
 306
 307         * emultempl/elf32.em (_handle_option): Add support for "-z undefs"
 308         as the opposite of "-z defs".
 309         * ld.texinfo: Document the new option.  Update the description of
 310         the -z defs option to make it clear that it does generate an error
 311         if an undefined symbol reference is found in an object file whilst
 312         creating a shared library.
 313         * NEWS: Document this new feature.
 314
 315 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         * testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
 318         "-z separate-code".
 319         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 320         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 321         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 322
 323 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 324
 325         PR ld/22393
 326         * testsuite/ld-x86-64/pr22393-3a.c: New file.
 327         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 328         * testsuite/ld-x86-64/pr22393-3b.c: Likewise.
 329         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 330         * testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
 331         -z max-page-size=0x1000.
 332
 333 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 334
 335         PR ld/22393
 336         * testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
 337         * testsuite/ld-elf/pr22393-1.s: New file.
 338         * testsuite/ld-elf/pr22393-1a.d: Likewise.
 339         * testsuite/ld-elf/pr22393-1b.d: Likewise.
 340         * testsuite/ld-elf/pr22393-1c.d: Likewise.
 341         * testsuite/ld-elf/pr22393-1d.d: Likewise.
 342         * testsuite/ld-elf/pr22393-1e.d: Likewise.
 343         * testsuite/ld-elf/pr22393-1f.d: Likewise.
 344         * testsuite/ld-elf/pr22393-2a.c: Likewise.
 345         * testsuite/ld-elf/pr22393-2a.rd: Likewise.
 346         * testsuite/ld-elf/pr22393-2b.c: Likewise.
 347         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 348         * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
 349
 350 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         PR ld/22393
 353         * NEWS: Mention "-z separate-code".
 354         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
 355         builtin linker scripts and return linker scripts from disk for
 356         "-z separate-code".
 357         (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
 358         and "-z noseparate-code".
 359         * genscripts.sh: Generate linker scripts for "-z separate-code".
 360         (LD_FLAG): Set to *textonly for "-z separate-code".
 361         * ld.texinfo: Document "-z separate-code".
 362         * lexsup.c (elf_shlib_list_options): Add linker help messsages
 363         for "-z separate-code" and "-z noseparate-code".
 364         * scripttempl/elf.sc (SEPARATE_TEXT): New
 365         (TEXT_SEGMENT_ALIGN): Likewise.
 366         Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
 367         ${MAXPAGESIZE}.
 368
 369 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 370
 371         PR ld/22649
 372         * testsuite/ld-elf/pr22649-1.s: New file.
 373         * testsuite/ld-elf/pr22649-2a.s: Likewise.
 374         * testsuite/ld-elf/pr22649-2b.s: Likewise.
 375         * testsuite/ld-elf/pr22649.msg: Likewise.
 376         * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
 377
 378 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 379
 380         PR ld/22677
 381         * scripttempl/elf.sc (PREINIT_ARRAY): New.
 382         Don't add .preinit_array for ld -r.
 383         * testsuite/ld-elf/pr22677.d: New file.
 384         * testsuite/ld-elf/pr22677.s: Likewise.
 385
 386 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 387
 388         * ldexp.h (union etree_union): Remove defsym field.
 389         * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
 390         parameter.
 391         (exp_assign): Remove passing of defsym parameter.
 392         (exp_defsym): Likewise.
 393         (exp_provide): Likewise.
 394
 395 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 396
 397         * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
 398         nodes are ignored in the tree walk, and move the location at which
 399         we change provide nodes into provided nodes.
 400         (exp_init_os): Add etree_provided.
 401         * testsuite/ld-scripts/provide-6.d: New file.
 402         * testsuite/ld-scripts/provide-6.t: New file.
 403         * testsuite/ld-scripts/provide-7.d: New file.
 404         * testsuite/ld-scripts/provide-7.t: New file.
 405         * testsuite/ld-scripts/provide-8.d: New file.
 406         * testsuite/ld-scripts/provide-8.t: New file.
 407
 408 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 409
 410         * testsuite/ld-scripts/provide-3.d: Add xfail directive.
 411         * testsuite/ld-scripts/provide-4.d: Use new map file name.
 412         * testsuite/ld-scripts/provide-5.d: Use new map file name.
 413         * testsuite/ld-scripts/provide-4-map.d: Renamed to...
 414         * testsuite/ld-scripts/provide-4.map: ...this.
 415         * testsuite/ld-scripts/provide-5-map.d: Renamed to...
 416         * testsuite/ld-scripts/provide-5.map: ...this.
 417         * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
 418         file, and run tests in a loop.
 419
 420 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 421
 422         * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
 423         PROVIDE statements.
 424         * testsuite/ld-scripts/provide-4.map: Update expected output.
 425         * testsuite/ld-scripts/provide-5.map: Likewise.
 426
 427 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         PR ld/22696
 430         * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
 431
 432 2018-01-09  Jim Wilson  <jimw@sifive.com>
 433
 434         * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
 435         (#alltargets): Renamed from #target.  Add shared.
 436         * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
 437         Document alltargets option.  Add support for alltargets option.
 438         (istarget): Add support for shared target.
 439
 440 2018-01-08  Jim Wilson  <jimw@sifive.com>
 441
 442         * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared.  Check for _start
 443         instead of .text.
 444         * testsuite/ld-riscv-elf/c-lui.s: Add _start label.
 445         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
 446         tests, add call to check_shared_lib_support.
 447
 448 2018-01-05  Jim Wilson  <jimw@sifive.com>
 449
 450         * testsuite/ld-riscv-elf/disas-jalr.d: New.
 451         * testsuite/ld-riscv-elf/disas-jalr.s: New.
 452         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
 453
 454         * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
 455         case on $target, and don't set for riscv*-elf targets.
 456         (GENERATE_PIE_SCRIPT): Likewise.
 457
 458 2018-01-03  Alan Modra  <amodra@gmail.com>
 459
 460         Update year range in copyright notice of all files.
 461
 462 For older changes see ChangeLog-2017
 463 \f
 464 Copyright (C) 2018 Free Software Foundation, Inc.
 465
 466 Copying and distribution of this file, with or without modification,
 467 are permitted in any medium without royalty provided the copyright
 468 notice and this notice are preserved.
 469
 470 Local Variables:
 471 mode: change-log
 472 left-margin: 8
 473 fill-column: 74
 474 version-control: never
 475 End: