ld/ChangeLog

   1 2018-02-16  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * testsuite/ld-i386/ibt-plt-1.d: Add -z noseparate-code.
   4         * testsuite/ld-i386/ibt-plt-2a.d: Likewise.
   5         * testsuite/ld-i386/ibt-plt-2b.d: Likewise.
   6         * testsuite/ld-i386/ibt-plt-2c.d: Likewise.
   7         * testsuite/ld-i386/ibt-plt-2d.d: Likewise.
   8         * testsuite/ld-i386/ibt-plt-3a.d: Likewise.
   9         * testsuite/ld-i386/ibt-plt-3b.d: Likewise.
  10         * testsuite/ld-i386/ibt-plt-3c.d: Likewise.
  11         * testsuite/ld-i386/ibt-plt-3d.d: Likewise.
  12         * testsuite/ld-i386/load1.d: Likewise.
  13         * testsuite/ld-i386/pie1.d: Likewise.
  14         * testsuite/ld-i386/pr20244-1a.d: Likewise.
  15         * testsuite/ld-i386/pr20244-1b.d: Likewise.
  16         * testsuite/ld-i386/pr20244-2a.d: Likewise.
  17         * testsuite/ld-i386/pr20244-2b.d: Likewise.
  18         * testsuite/ld-i386/pr20244-2c.d: Likewise.
  19         * testsuite/ld-i386/pr20244-4a.d: Likewise.
  20         * testsuite/ld-i386/pr20244-4b.d: Likewise.
  21         * testsuite/ld-i386/pr20830.d: Likewise.
  22
  23 2018-02-16  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         * testsuite/ld-i386/pr19636-1a.d: Updated.
  26         * testsuite/ld-i386/pr19636-1b.d: Likewise.
  27         * testsuite/ld-i386/pr19636-1j.d: Likewise.
  28         * testsuite/ld-i386/pr19636-1k.d: Likewise.
  29         * testsuite/ld-i386/pr19636-2a.d: Likewise.
  30         * testsuite/ld-i386/pr19636-2b.d: Likewise.
  31
  32 2018-02-16  H.J. Lu  <hongjiu.lu@intel.com>
  33
  34         * testsuite/ld-i386/i386.exp: Add -z noseparate-code.
  35
  36 2018-02-16  H.J. Lu  <hongjiu.lu@intel.com>
  37
  38         * testsuite/ld-elf/pr19162.d: Add -z noseparate-code.
  39         * testsuite/ld-elf/textaddr1.d: Likewise.
  40         * testsuite/ld-elf/textaddr2.d: Likewise.
  41         * testsuite/ld-elf/textaddr4.d: Likewise.
  42         * testsuite/ld-elf/textaddr6.d: Likewise.
  43
  44 2018-02-15  Jim Wilson  <jimw@sifive.com>
  45
  46         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run pcrel-lo-addend test.
  47         * testsuite/ld-riscv-elf/pcrel-lo-addend.d: New.
  48         * testsuite/ld-riscv-elf/pcrel-lo-addend.s: New.
  49
  50 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
  51
  52         PR ld/22842
  53         * testsuite/ld-i386/i386.exp: Run PR ld/22842 tests.
  54         * testsuite/ld-x86-64/x86-64.exp: Likewise.
  55         * testsuite/ld-i386/pr22842a.c: New file.
  56         * testsuite/ld-i386/pr22842b.S: Likewise.
  57         * testsuite/ld-x86-64/pr22842a.c: Likewise.
  58         * testsuite/ld-x86-64/pr22842a.rd: Likewise.
  59         * testsuite/ld-x86-64/pr22842b.S: Likewise.
  60         * testsuite/ld-x86-64/pr22842b.rd: Likewise.
  61
  62 2018-02-14  Maciej W. Rozycki  <macro@mips.com>
  63
  64         * ldlex.h (ldlex_command): Remove prototype.
  65
  66 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         * testsuite/ld-x86-64/x86-64.exp: Replace pr22393-2a.so and
  69         pr22393-2a-now.so with pr22393-3a.so and pr22393-3a-now.so.
  70
  71 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         PR 22836
  74         * testsuite/ld-elf/pr22836-1.s: New file.
  75         * testsuite/ld-elf/pr22836-1a.d: Likewise.
  76         * testsuite/ld-elf/pr22836-1b.d: Likewise.
  77
  78 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
  79
  80         PR gas/22791
  81         * testsuite/ld-x86-64/mpx1c.rd: Updated.
  82         * testsuite/ld-x86-64/pr22791-1.err: New file.
  83         * testsuite/ld-x86-64/pr22791-1a.c: Likewise.
  84         * testsuite/ld-x86-64/pr22791-1b.s: Likewise.
  85         * testsuite/ld-x86-64/pr22791-2.rd: Likewise.
  86         * testsuite/ld-x86-64/pr22791-2a.s: Likewise.
  87         * testsuite/ld-x86-64/pr22791-2b.c: Likewise.
  88         * testsuite/ld-x86-64/pr22791-2c.s: Likewise.
  89         * testsuite/ld-x86-64/x86-64.exp: Run PR ld/22791 tests.
  90
  91 2018-02-13  Alan Modra  <amodra@gmail.com>
  92
  93         PR 22836
  94         * testsuite/ld-elf/pr22836-2.d,
  95         * testsuite/ld-elf/pr22836-2.s: New test.
  96
  97 2018-02-13  Alan Modra  <amodra@gmail.com>
  98
  99         * testsuite/ld-x86-64/pr14207.d: Adjust relro p_filesz.
 100
 101 2018-02-07  Alan Modra  <amodra@gmail.com>
 102
 103         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
 104         * emultempl/ppc32elf.em: Remove --speculate-indirect-jumps support.
 105         * emultempl/ppc64elf.em: Likesize
 106         * ld.texinfo: Likewise
 107         * testsuite/ld-powerpc/elfv2exe.d,
 108         * testsuite/ld-powerpc/elfv2so.d,
 109         * testsuite/ld-powerpc/relbrlt.d,
 110         * testsuite/ld-powerpc/powerpc.exp: Likewise.
 111
 112 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
 113
 114         * testsuite/ld-elf/tls.exp (AFLAGS_PIC): Define on SPARC.
 115         (pr22263-1): Pass AFLAGS_PIC to the assembler.
 116         * testsuite/ld-sparc/tlspie32.s: Add test for other 3 transitions.
 117         * testsuite/ld-sparc/tlspie32.dd: Adjust to above.
 118         * testsuite/ld-sparc/tlspie64.s: Add test for other 3 transitions.
 119         * testsuite/ld-sparc/tlspie64.dd: Adjust to above.
 120
 121 2018-02-05  Renlin Li  <renlin.li@arm.com>
 122
 123         PR ld/22764
 124         * testsuite/ld-aarch64/emit-relocs-258.s: Define symbol as an address.
 125         * testsuite/ld-aarch64/emit-relocs-259.s: Likewise.
 126         * testsuite/ld-aarch64/pr22764.s: New.
 127         * testsuite/ld-aarch64/pr22764.d: New.
 128
 129 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         PR ld/22782
 132         * testsuite/ld-i386/discarded1.s: Replace mov with div.
 133         * testsuite/ld-x86-64/discarded1.s: Likewise.
 134         * testsuite/ld-i386/i386.exp: Run pr22782.
 135         * testsuite/ld-i386/load1-nacl.d: Updated for removing
 136         _GLOBAL_OFFSET_TABLE_ from output.
 137         * testsuite/ld-i386/load1.d: Likewise.
 138         * testsuite/ld-x86-64/load1a-nacl.d: Likewise.
 139         * testsuite/ld-x86-64/load1a.d: Likewise.
 140         * testsuite/ld-x86-64/load1b-nacl.d: Likewise.
 141         * testsuite/ld-x86-64/load1b.d: Likewise.
 142         * testsuite/ld-i386/pr22782.d: New file.
 143         * testsuite/ld-i386/pr22782.s: Likewise.
 144         * testsuite/ld-x86-64/pr22782.s: Likewise.
 145         * testsuite/ld-x86-64/pr22782a.d: Likewise.
 146         * testsuite/ld-x86-64/pr22782b.d: Likewise.
 147         * testsuite/ld-x86-64/x86-64.exp: Run pr22782a and pr22782b.
 148
 149 2018-02-05  Nick Clifton  <nickc@redhat.com>
 150
 151         * po/pt_BR.po: Updated Brazilian Portuguese translation.
 152
 153 2018-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 154
 155         * testsuite/ld-i386/lea1d.d: Replace -Sw with -SW.
 156         * testsuite/ld-i386/lea1e.d: Likewise.
 157         * testsuite/ld-i386/lea1f.d: Likewise.
 158         * testsuite/ld-x86-64/lea1g.d: Likewise.
 159         * testsuite/ld-x86-64/lea1h.d: Likewise.
 160         * testsuite/ld-x86-64/lea1i.d: Likewise.
 161         * testsuite/ld-x86-64/lea1j.d: Likewise.
 162         * testsuite/ld-x86-64/lea1k.d: Likewise.
 163         * testsuite/ld-x86-64/lea1l.d: Likewise.
 164
 165 2018-02-03  Nick Clifton  <nickc@redhat.com>
 166
 167         PR 22762
 168         * scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and
 169         __DTOR_LIST__ symbols.  Add a comment explaining why this is
 170         necessary.
 171         * scripttemp/pep.sc: Likewise.
 172         * ld.texinfo (PROVIDE): Add a note about the effect of common
 173         symbols.
 174
 175 2018-02-03  Sandra Loosemore  <sandra@codesourcery.com>
 176
 177         * emulparams/nios2elf.sh (GENERATE_SHLIB_SCRIPT): Don't set.
 178
 179 2018-02-02  Maciej W. Rozycki  <macro@mips.com>
 180
 181         * testsuite/ld-elf/shared.exp: Add $AFLAGS_PIC throughout to PIC
 182         assembly builds where missing and remove `tic6x-*-*' XFAIL
 183         markings accordingly.
 184
 185 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
 186
 187         * ldexp.c (fold_name, exp_fold_tree_1): Avoid pointer arithmetic
 188         on NULL pointer.
 189
 190 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 191
 192         * testsuite/ld-elf/pr21964-5.c (my_var): Mark as used.
 193
 194 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
 195
 196         * testsuite/ld-elf/shared.exp: Fix a typo s/scrip/script/.
 197
 198 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
 199
 200         * testsuite/ld-elf/comm-data.exp: Pass `-call_shared' to links
 201         involving a shared library for `mips*vr4100*-*-elf*',
 202         `mips*vr4300*-*-elf*' and `mips*vr5000*-*-elf*' targets.
 203         * testsuite/ld-elf/provide-hidden.exp: Likewise.
 204         * testsuite/ld-elf/shared.exp: Likewise.
 205         * testsuite/ld-gc/gc.exp: Likewise.
 206         * testsuite/ld-mips-elf/comm-data.exp: Likewise.
 207
 208 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
 209
 210         * testsuite/ld-elf/elf.exp: Move shared library tests over to...
 211         * testsuite/ld-elf/shared.exp: ... here.
 212
 213 2018-01-31  Michael Matz  <matz@suse.de>
 214
 215         * testsuite/ld-elf/pr21964-5.c: New test.
 216         * testsuite/ld-elf/shared.exp: Run it.
 217
 218 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 219
 220         PR ld/21964
 221         * testsuite/ld-elf/pr21964-4.c: New file.
 222         * testsuite/ld-elf/shared.exp: Run pr21964-4 test on Linux.
 223
 224 2018-01-30  Alan Modra  <amodra@gmail.com>
 225
 226         * testsuite/ld-gc/stop.d,
 227         * testsuite/ld-gc/stop.s: New test.
 228         * testsuite/ld-gc/gc.exp: Run it.
 229
 230 2018-01-30  Maciej W. Rozycki  <macro@mips.com>
 231
 232         PR ld/22649
 233         * testsuite/ld-elf/pr22649-2ab-mips.msg: New stderr output.
 234         * testsuite/ld-elf/pr22649-2cd-mips.msg: New stderr output.
 235         * testsuite/ld-elf/shared.exp: Use the new outputs with
 236         `mips*-*-*' targets.
 237
 238 2018-01-30  Maciej W. Rozycki  <macro@mips.com>
 239
 240         * testsuite/ld-elf/comm-data1.sd: Alternatively accept
 241         `PRC[0xff02]' in place of a regular section index.
 242         * testsuite/ld-elf/pr21703-shared.sd: Likewise `PRC[0xff01]'.
 243
 244 2018-01-29  Alan Modra  <amodra@gmail.com>
 245
 246         * testsuite/ld-elf/pr21964-3a.c: New file.
 247         * testsuite/ld-elf/pr21964-3c.c: New file.
 248         * testsuite/ld-elf/shared.exp: Run new __start/__stop testcase.
 249
 250 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 251
 252         * testsuite/ld-elf/shared.exp (AFLAGS_PIC): Define on SPARC.
 253         (pr22269-1): Pass AFLAGS_PIC to the assembler.
 254
 255 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 256
 257         * testsuite/ld-elf/pr22450.d: Remove reference to SPARC64.
 258
 259 2018-01-29  Maciej W. Rozycki  <macro@mips.com>
 260
 261         * testsuite/ld-mips-elf/comm-data.exp: Correct support for
 262         targets using non-traditional MIPS emulation or having a limited
 263         selection of ABIs available.  Don't force big endianness, use
 264         defaults.
 265
 266 2018-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         PR ld/22732
 269         * testsuite/config/default.exp (STATIC_LDFLAGS): New.  Set to
 270         "-static" if target compiler supports it.
 271         * testsuite/ld-bootstrap/bootstrap.exp: Skip static executable
 272         tests if target compiler doesn't support it.
 273         * testsuite/ld-ifunc/ifunc.exp: Likewise.
 274         * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Likewise.
 275         (run_cc_link_tests): Likewise.
 276
 277 2018-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 278
 279         PR ld/22751
 280         * testsuite/config/default.exp (INT128_CFLAGS): New.
 281         * testsuite/ld-plugin/lto.exp (INT128_CFLAGS): New.
 282         Run ld/22751 tests.
 283         * testsuite/ld-plugin/pr22751.c: New file.
 284         * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Add
 285         ld trailing options.
 286
 287 2018-01-28  Alan Modra  <amodra@gmail.com>
 288
 289         PR 22751
 290         * ldlang.c (find_rescan_insertion): Look past bfds with claim_archive
 291         set.
 292
 293 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 294
 295         * emulparams/elf32mipswindiss.sh (EXTRA_EM_FILE): Set to
 296         `mipself'.
 297
 298 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
 299
 300         * testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library):
 301         Link with a version script.
 302         (32-bit: TLS -fpie): New test.
 303         (64-bit: Helper shared library): Link with a version script.
 304         (64-bit: TLS -fpie): New test.
 305         (64-bit: GOTDATA relocations): Pass -Av9 to the assembler.
 306         * testsuite/ld-sparc/tlslib.ver: New file.
 307         * testsuite/ld-sparc/tlspie32.dd: Likewise.
 308         * testsuite/ld-sparc/tlspie32.s: Likewise.
 309         * testsuite/ld-sparc/tlspie64.dd: Likewise.
 310         * testsuite/ld-sparc/tlspie64.s: Likewise.
 311         * testsuite/ld-sparc/tlssunbin32.dd: Adjust for versioned symbol.
 312         * testsuite/ld-sparc/tlssunbin32.rd: Likewise.
 313         * testsuite/ld-sparc/tlssunbin32.sd: Likewise.
 314         * testsuite/ld-sparc/tlssunbin64.dd: Likewise.
 315         * testsuite/ld-sparc/tlssunbin64.rd: Likewise.
 316         * testsuite/ld-sparc/tlssunbin64.sd: Likewise.
 317
 318 2018-01-24  Renlin Li  <renlin.li@arm.com>
 319
 320         * testsuite/ld-aarch64/aarch64-elf.exp: Run new testes.
 321         * testsuite/ld-aarch64/emit-relocs-287.s: Fix test case.
 322         * testsuite/ld-aarch64/emit-relocs-287.d: Fix expected output.
 323         * testsuite/ld-aarch64/emit-relocs-287-overflow.s: New.
 324         * testsuite/ld-aarch64/emit-relocs-287-overflow.d: New.
 325         * testsuite/ld-aarch64/emit-relocs-288.d: New.
 326         * testsuite/ld-aarch64/emit-relocs-288.s: New.
 327         * testsuite/ld-aarch64/emit-relocs-289.d: New.
 328         * testsuite/ld-aarch64/emit-relocs-289.s: New.
 329         * testsuite/ld-aarch64/emit-relocs-289-overflow.s: New.
 330         * testsuite/ld-aarch64/emit-relocs-289-overflow.d: New.
 331         * testsuite/ld-aarch64/emit-relocs-290.d: New.
 332         * testsuite/ld-aarch64/emit-relocs-290.s: New.
 333         * testsuite/ld-aarch64/emit-relocs-291.d: New.
 334         * testsuite/ld-aarch64/emit-relocs-291.s: New.
 335         * testsuite/ld-aarch64/emit-relocs-291-overflow.s: New.
 336         * testsuite/ld-aarch64/emit-relocs-291-overflow.d: New.
 337         * testsuite/ld-aarch64/emit-relocs-292.d: New.
 338         * testsuite/ld-aarch64/emit-relocs-292.s: New.
 339         * testsuite/ld-aarch64/emit-relocs-293.d: New.
 340         * testsuite/ld-aarch64/emit-relocs-293.s: New.
 341
 342 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         PR ld/22721
 345         * testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests.
 346         * testsuite/ld-plugin/pr22721.t: New file.
 347         * testsuite/ld-plugin/pr22721a.s: Likewise.
 348         * testsuite/ld-plugin/pr22721b.c: Likewise.
 349
 350 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         * testsuite/ld-elf/group1.d: Also xfail Solaris.
 353
 354 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 355
 356         * testsuite/ld-elf/linkinfo1a.d: Updated for slightly different
 357         PLT/GOT order/layout for Solaris/x86 targets.
 358         * testsuite/ld-elf/linkinfo1b.d: Likewise.
 359
 360 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         PR ld/22728
 363         * emultempl/solaris2.em (elf_solaris2_after_allocation): Fold
 364         into ...
 365         (elf_solaris2_before_allocation): This.
 366         (LDEMUL_AFTER_ALLOCATION): Removed.
 367
 368 2018-01-18  Alan Modra  <amodra@gmail.com>
 369
 370         * emultempl/ppc32elf.em: Support optional --plt-align arg.
 371         * emultempl/ppc64elf.em: Support negative --plt-align arg.
 372
 373 2018-01-17  Alan Modra  <amodra@gmail.com>
 374
 375         * emultempl/ppc32elf.em (params): Init new field.
 376         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
 377         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
 378         (PARSE_AND_LIST_LONGOPTS): Handle new options.
 379         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 380         (PARSE_AND_LIST_OPTIONS): Likewise.
 381         * emultempl/ppc64elf.em (params): Init new field.
 382         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
 383         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
 384         (PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
 385         (PARSE_AND_LIST_OPTIONS): Likewise.
 386         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 387         * ld.texinfo (--no-plt-thread-safe): Correct itemx.
 388         (--speculate-indirect-jumps): Document.
 389         * testsuite/ld-powerpc/elfv2exe.d,
 390         * testsuite/ld-powerpc/elfv2so.d,
 391         * testsuite/ld-powerpc/relbrlt.d,
 392         * testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
 393         speculation barriers on various tests.
 394
 395 2018-01-17  Alan Modra  <amodra@gmail.com>
 396
 397         * emultempl/ppc32elf.em (params): Init new field.
 398         (enum ppc32_opt): New enum to define OPTION_* values.  Add
 399         OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
 400         (PARSE_AND_LIST_LONGOPTS): Handle new options.
 401         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 402         (PARSE_AND_LIST_OPTIONS): Likewise.  Break up help output.
 403         * emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
 404         correctly for negative --plt-stub-align.
 405         * testsuite/ld-powerpc/elfv2exe.d,
 406         * testsuite/ld-powerpc/elfv2so.d,
 407         * testsuite/ld-powerpc/relbrlt.d,
 408         * testsuite/ld-powerpc/relbrlt.s,
 409         * testsuite/ld-powerpc/tlsexe.d,
 410         * testsuite/ld-powerpc/tlsexe.r,
 411         * testsuite/ld-powerpc/tlsexe32.d,
 412         * testsuite/ld-powerpc/tlsexe32.g,
 413         * testsuite/ld-powerpc/tlsexe32.r,
 414         * testsuite/ld-powerpc/tlsexetoc.d,
 415         * testsuite/ld-powerpc/tlsexetoc.r,
 416         * testsuite/ld-powerpc/tlsopt5_32.d,
 417         * testsuite/ld-powerpc/tlsso.d,
 418         * testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
 419
 420 2018-01-16  Nick Clifton  <nickc@redhat.com>
 421
 422         * po/pt_BR.po: Updated Brazilian Portuguese translation.
 423
 424 2018-01-15  Nick Clifton  <nickc@redhat.com>
 425
 426         * po/uk.po: Updated Ukranian translation.
 427
 428 2018-01-13  Nick Clifton  <nickc@redhat.com>
 429
 430         * po/ld.pot: Regenerated.
 431
 432 2018-01-13  Nick Clifton  <nickc@redhat.com>
 433
 434         * configure: Regenerate.
 435
 436 2018-01-13  Nick Clifton  <nickc@redhat.com>
 437
 438         2.30 branch created.
 439         * NEWS: Add marker for 2.30.
 440
 441 2018-01-12  Alan Modra  <amodra@gmail.com>
 442
 443         * testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
 444         initialization" for currently failing targets.
 445
 446 2018-01-12  Alan Modra  <amodra@gmail.com>
 447
 448         PR ld/22649
 449         * testsuite/ld-elf/pr22649.msg: Allow other messages.
 450         * testsuite/ld-elf/shared.exp: Check that --gc-sections is
 451         supported before running ld/22649 tests.
 452
 453 2018-01-12  Nick Clifton  <nickc@redhat.com>
 454
 455         * emultempl/elf32.em (_handle_option): Add support for "-z undefs"
 456         as the opposite of "-z defs".
 457         * ld.texinfo: Document the new option.  Update the description of
 458         the -z defs option to make it clear that it does generate an error
 459         if an undefined symbol reference is found in an object file whilst
 460         creating a shared library.
 461         * NEWS: Document this new feature.
 462
 463 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 464
 465         * testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
 466         "-z separate-code".
 467         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 468         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 469         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 470
 471 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         PR ld/22393
 474         * testsuite/ld-x86-64/pr22393-3a.c: New file.
 475         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 476         * testsuite/ld-x86-64/pr22393-3b.c: Likewise.
 477         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 478         * testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
 479         -z max-page-size=0x1000.
 480
 481 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 482
 483         PR ld/22393
 484         * testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
 485         * testsuite/ld-elf/pr22393-1.s: New file.
 486         * testsuite/ld-elf/pr22393-1a.d: Likewise.
 487         * testsuite/ld-elf/pr22393-1b.d: Likewise.
 488         * testsuite/ld-elf/pr22393-1c.d: Likewise.
 489         * testsuite/ld-elf/pr22393-1d.d: Likewise.
 490         * testsuite/ld-elf/pr22393-1e.d: Likewise.
 491         * testsuite/ld-elf/pr22393-1f.d: Likewise.
 492         * testsuite/ld-elf/pr22393-2a.c: Likewise.
 493         * testsuite/ld-elf/pr22393-2a.rd: Likewise.
 494         * testsuite/ld-elf/pr22393-2b.c: Likewise.
 495         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 496         * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
 497
 498 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 499
 500         PR ld/22393
 501         * NEWS: Mention "-z separate-code".
 502         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
 503         builtin linker scripts and return linker scripts from disk for
 504         "-z separate-code".
 505         (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
 506         and "-z noseparate-code".
 507         * genscripts.sh: Generate linker scripts for "-z separate-code".
 508         (LD_FLAG): Set to *textonly for "-z separate-code".
 509         * ld.texinfo: Document "-z separate-code".
 510         * lexsup.c (elf_shlib_list_options): Add linker help messsages
 511         for "-z separate-code" and "-z noseparate-code".
 512         * scripttempl/elf.sc (SEPARATE_TEXT): New
 513         (TEXT_SEGMENT_ALIGN): Likewise.
 514         Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
 515         ${MAXPAGESIZE}.
 516
 517 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 518
 519         PR ld/22649
 520         * testsuite/ld-elf/pr22649-1.s: New file.
 521         * testsuite/ld-elf/pr22649-2a.s: Likewise.
 522         * testsuite/ld-elf/pr22649-2b.s: Likewise.
 523         * testsuite/ld-elf/pr22649.msg: Likewise.
 524         * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
 525
 526 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 527
 528         PR ld/22677
 529         * scripttempl/elf.sc (PREINIT_ARRAY): New.
 530         Don't add .preinit_array for ld -r.
 531         * testsuite/ld-elf/pr22677.d: New file.
 532         * testsuite/ld-elf/pr22677.s: Likewise.
 533
 534 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 535
 536         * ldexp.h (union etree_union): Remove defsym field.
 537         * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
 538         parameter.
 539         (exp_assign): Remove passing of defsym parameter.
 540         (exp_defsym): Likewise.
 541         (exp_provide): Likewise.
 542
 543 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 544
 545         * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
 546         nodes are ignored in the tree walk, and move the location at which
 547         we change provide nodes into provided nodes.
 548         (exp_init_os): Add etree_provided.
 549         * testsuite/ld-scripts/provide-6.d: New file.
 550         * testsuite/ld-scripts/provide-6.t: New file.
 551         * testsuite/ld-scripts/provide-7.d: New file.
 552         * testsuite/ld-scripts/provide-7.t: New file.
 553         * testsuite/ld-scripts/provide-8.d: New file.
 554         * testsuite/ld-scripts/provide-8.t: New file.
 555
 556 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 557
 558         * testsuite/ld-scripts/provide-3.d: Add xfail directive.
 559         * testsuite/ld-scripts/provide-4.d: Use new map file name.
 560         * testsuite/ld-scripts/provide-5.d: Use new map file name.
 561         * testsuite/ld-scripts/provide-4-map.d: Renamed to...
 562         * testsuite/ld-scripts/provide-4.map: ...this.
 563         * testsuite/ld-scripts/provide-5-map.d: Renamed to...
 564         * testsuite/ld-scripts/provide-5.map: ...this.
 565         * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
 566         file, and run tests in a loop.
 567
 568 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 569
 570         * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
 571         PROVIDE statements.
 572         * testsuite/ld-scripts/provide-4.map: Update expected output.
 573         * testsuite/ld-scripts/provide-5.map: Likewise.
 574
 575 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         PR ld/22696
 578         * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
 579
 580 2018-01-09  Jim Wilson  <jimw@sifive.com>
 581
 582         * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
 583         (#alltargets): Renamed from #target.  Add shared.
 584         * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
 585         Document alltargets option.  Add support for alltargets option.
 586         (istarget): Add support for shared target.
 587
 588 2018-01-08  Jim Wilson  <jimw@sifive.com>
 589
 590         * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared.  Check for _start
 591         instead of .text.
 592         * testsuite/ld-riscv-elf/c-lui.s: Add _start label.
 593         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
 594         tests, add call to check_shared_lib_support.
 595
 596 2018-01-05  Jim Wilson  <jimw@sifive.com>
 597
 598         * testsuite/ld-riscv-elf/disas-jalr.d: New.
 599         * testsuite/ld-riscv-elf/disas-jalr.s: New.
 600         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
 601
 602         * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
 603         case on $target, and don't set for riscv*-elf targets.
 604         (GENERATE_PIE_SCRIPT): Likewise.
 605
 606 2018-01-03  Alan Modra  <amodra@gmail.com>
 607
 608         Update year range in copyright notice of all files.
 609
 610 For older changes see ChangeLog-2017
 611 \f
 612 Copyright (C) 2018 Free Software Foundation, Inc.
 613
 614 Copying and distribution of this file, with or without modification,
 615 are permitted in any medium without royalty provided the copyright
 616 notice and this notice are preserved.
 617
 618 Local Variables:
 619 mode: change-log
 620 left-margin: 8
 621 fill-column: 74
 622 version-control: never
 623 End: