ld/ChangeLog

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