ld/ChangeLog

   1 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * testsuite/ld-elf/group1.d: Also xfail Solaris.
   4
   5 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         * testsuite/ld-elf/linkinfo1a.d: Updated for slightly different
   8         PLT/GOT order/layout for Solaris/x86 targets.
   9         * testsuite/ld-elf/linkinfo1b.d: Likewise.
  10
  11 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         PR ld/22728
  14         * emultempl/solaris2.em (elf_solaris2_after_allocation): Fold
  15         into ...
  16         (elf_solaris2_before_allocation): This.
  17         (LDEMUL_AFTER_ALLOCATION): Removed.
  18
  19 2018-01-18  Alan Modra  <amodra@gmail.com>
  20
  21         * emultempl/ppc32elf.em: Support optional --plt-align arg.
  22         * emultempl/ppc64elf.em: Support negative --plt-align arg.
  23
  24 2018-01-17  Alan Modra  <amodra@gmail.com>
  25
  26         * emultempl/ppc32elf.em (params): Init new field.
  27         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
  28         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
  29         (PARSE_AND_LIST_LONGOPTS): Handle new options.
  30         (PARSE_AND_LIST_ARGS_CASES): Likewise.
  31         (PARSE_AND_LIST_OPTIONS): Likewise.
  32         * emultempl/ppc64elf.em (params): Init new field.
  33         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
  34         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
  35         (PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
  36         (PARSE_AND_LIST_OPTIONS): Likewise.
  37         (PARSE_AND_LIST_ARGS_CASES): Likewise.
  38         * ld.texinfo (--no-plt-thread-safe): Correct itemx.
  39         (--speculate-indirect-jumps): Document.
  40         * testsuite/ld-powerpc/elfv2exe.d,
  41         * testsuite/ld-powerpc/elfv2so.d,
  42         * testsuite/ld-powerpc/relbrlt.d,
  43         * testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
  44         speculation barriers on various tests.
  45
  46 2018-01-17  Alan Modra  <amodra@gmail.com>
  47
  48         * emultempl/ppc32elf.em (params): Init new field.
  49         (enum ppc32_opt): New enum to define OPTION_* values.  Add
  50         OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
  51         (PARSE_AND_LIST_LONGOPTS): Handle new options.
  52         (PARSE_AND_LIST_ARGS_CASES): Likewise.
  53         (PARSE_AND_LIST_OPTIONS): Likewise.  Break up help output.
  54         * emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
  55         correctly for negative --plt-stub-align.
  56         * testsuite/ld-powerpc/elfv2exe.d,
  57         * testsuite/ld-powerpc/elfv2so.d,
  58         * testsuite/ld-powerpc/relbrlt.d,
  59         * testsuite/ld-powerpc/relbrlt.s,
  60         * testsuite/ld-powerpc/tlsexe.d,
  61         * testsuite/ld-powerpc/tlsexe.r,
  62         * testsuite/ld-powerpc/tlsexe32.d,
  63         * testsuite/ld-powerpc/tlsexe32.g,
  64         * testsuite/ld-powerpc/tlsexe32.r,
  65         * testsuite/ld-powerpc/tlsexetoc.d,
  66         * testsuite/ld-powerpc/tlsexetoc.r,
  67         * testsuite/ld-powerpc/tlsopt5_32.d,
  68         * testsuite/ld-powerpc/tlsso.d,
  69         * testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
  70
  71 2018-01-16  Nick Clifton  <nickc@redhat.com>
  72
  73         * po/pt_BR.po: Updated Brazilian Portugese translation.
  74
  75 2018-01-15  Nick Clifton  <nickc@redhat.com>
  76
  77         * po/uk.po: Updated Ukranian translation.
  78
  79 2018-01-13  Nick Clifton  <nickc@redhat.com>
  80
  81         * po/ld.pot: Regenerated.
  82
  83 2018-01-13  Nick Clifton  <nickc@redhat.com>
  84
  85         * configure: Regenerate.
  86
  87 2018-01-13  Nick Clifton  <nickc@redhat.com>
  88
  89         2.30 branch created.
  90         * NEWS: Add marker for 2.30.
  91
  92 2018-01-12  Alan Modra  <amodra@gmail.com>
  93
  94         * testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
  95         initialization" for currently failing targets.
  96
  97 2018-01-12  Alan Modra  <amodra@gmail.com>
  98
  99         PR ld/22649
 100         * testsuite/ld-elf/pr22649.msg: Allow other messages.
 101         * testsuite/ld-elf/shared.exp: Check that --gc-sections is
 102         supported before running ld/22649 tests.
 103
 104 2018-01-12  Nick Clifton  <nickc@redhat.com>
 105
 106         * emultempl/elf32.em (_handle_option): Add support for "-z undefs"
 107         as the opposite of "-z defs".
 108         * ld.texinfo: Document the new option.  Update the description of
 109         the -z defs option to make it clear that it does generate an error
 110         if an undefined symbol reference is found in an object file whilst
 111         creating a shared library.
 112         * NEWS: Document this new feature.
 113
 114 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         * testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
 117         "-z separate-code".
 118         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 119         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 120         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 121
 122 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         PR ld/22393
 125         * testsuite/ld-x86-64/pr22393-3a.c: New file.
 126         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 127         * testsuite/ld-x86-64/pr22393-3b.c: Likewise.
 128         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 129         * testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
 130         -z max-page-size=0x1000.
 131
 132 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 133
 134         PR ld/22393
 135         * testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
 136         * testsuite/ld-elf/pr22393-1.s: New file.
 137         * testsuite/ld-elf/pr22393-1a.d: Likewise.
 138         * testsuite/ld-elf/pr22393-1b.d: Likewise.
 139         * testsuite/ld-elf/pr22393-1c.d: Likewise.
 140         * testsuite/ld-elf/pr22393-1d.d: Likewise.
 141         * testsuite/ld-elf/pr22393-1e.d: Likewise.
 142         * testsuite/ld-elf/pr22393-1f.d: Likewise.
 143         * testsuite/ld-elf/pr22393-2a.c: Likewise.
 144         * testsuite/ld-elf/pr22393-2a.rd: Likewise.
 145         * testsuite/ld-elf/pr22393-2b.c: Likewise.
 146         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 147         * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
 148
 149 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         PR ld/22393
 152         * NEWS: Mention "-z separate-code".
 153         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
 154         builtin linker scripts and return linker scripts from disk for
 155         "-z separate-code".
 156         (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
 157         and "-z noseparate-code".
 158         * genscripts.sh: Generate linker scripts for "-z separate-code".
 159         (LD_FLAG): Set to *textonly for "-z separate-code".
 160         * ld.texinfo: Document "-z separate-code".
 161         * lexsup.c (elf_shlib_list_options): Add linker help messsages
 162         for "-z separate-code" and "-z noseparate-code".
 163         * scripttempl/elf.sc (SEPARATE_TEXT): New
 164         (TEXT_SEGMENT_ALIGN): Likewise.
 165         Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
 166         ${MAXPAGESIZE}.
 167
 168 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         PR ld/22649
 171         * testsuite/ld-elf/pr22649-1.s: New file.
 172         * testsuite/ld-elf/pr22649-2a.s: Likewise.
 173         * testsuite/ld-elf/pr22649-2b.s: Likewise.
 174         * testsuite/ld-elf/pr22649.msg: Likewise.
 175         * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
 176
 177 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 178
 179         PR ld/22677
 180         * scripttempl/elf.sc (PREINIT_ARRAY): New.
 181         Don't add .preinit_array for ld -r.
 182         * testsuite/ld-elf/pr22677.d: New file.
 183         * testsuite/ld-elf/pr22677.s: Likewise.
 184
 185 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 186
 187         * ldexp.h (union etree_union): Remove defsym field.
 188         * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
 189         parameter.
 190         (exp_assign): Remove passing of defsym parameter.
 191         (exp_defsym): Likewise.
 192         (exp_provide): Likewise.
 193
 194 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 195
 196         * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
 197         nodes are ignored in the tree walk, and move the location at which
 198         we change provide nodes into provided nodes.
 199         (exp_init_os): Add etree_provided.
 200         * testsuite/ld-scripts/provide-6.d: New file.
 201         * testsuite/ld-scripts/provide-6.t: New file.
 202         * testsuite/ld-scripts/provide-7.d: New file.
 203         * testsuite/ld-scripts/provide-7.t: New file.
 204         * testsuite/ld-scripts/provide-8.d: New file.
 205         * testsuite/ld-scripts/provide-8.t: New file.
 206
 207 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 208
 209         * testsuite/ld-scripts/provide-3.d: Add xfail directive.
 210         * testsuite/ld-scripts/provide-4.d: Use new map file name.
 211         * testsuite/ld-scripts/provide-5.d: Use new map file name.
 212         * testsuite/ld-scripts/provide-4-map.d: Renamed to...
 213         * testsuite/ld-scripts/provide-4.map: ...this.
 214         * testsuite/ld-scripts/provide-5-map.d: Renamed to...
 215         * testsuite/ld-scripts/provide-5.map: ...this.
 216         * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
 217         file, and run tests in a loop.
 218
 219 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 220
 221         * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
 222         PROVIDE statements.
 223         * testsuite/ld-scripts/provide-4.map: Update expected output.
 224         * testsuite/ld-scripts/provide-5.map: Likewise.
 225
 226 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 227
 228         PR ld/22696
 229         * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
 230
 231 2018-01-09  Jim Wilson  <jimw@sifive.com>
 232
 233         * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
 234         (#alltargets): Renamed from #target.  Add shared.
 235         * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
 236         Document alltargets option.  Add support for alltargets option.
 237         (istarget): Add support for shared target.
 238
 239 2018-01-08  Jim Wilson  <jimw@sifive.com>
 240
 241         * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared.  Check for _start
 242         instead of .text.
 243         * testsuite/ld-riscv-elf/c-lui.s: Add _start label.
 244         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
 245         tests, add call to check_shared_lib_support.
 246
 247 2018-01-05  Jim Wilson  <jimw@sifive.com>
 248
 249         * testsuite/ld-riscv-elf/disas-jalr.d: New.
 250         * testsuite/ld-riscv-elf/disas-jalr.s: New.
 251         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
 252
 253         * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
 254         case on $target, and don't set for riscv*-elf targets.
 255         (GENERATE_PIE_SCRIPT): Likewise.
 256
 257 2018-01-03  Alan Modra  <amodra@gmail.com>
 258
 259         Update year range in copyright notice of all files.
 260
 261 For older changes see ChangeLog-2017
 262 \f
 263 Copyright (C) 2018 Free Software Foundation, Inc.
 264
 265 Copying and distribution of this file, with or without modification,
 266 are permitted in any medium without royalty provided the copyright
 267 notice and this notice are preserved.
 268
 269 Local Variables:
 270 mode: change-log
 271 left-margin: 8
 272 fill-column: 74
 273 version-control: never
 274 End: