ld/ChangeLog

   1 2018-01-16  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/pt_BR.po: Updated Brazilian Portugese translation.
   4
   5 2018-01-15  Nick Clifton  <nickc@redhat.com>
   6
   7         * po/uk.po: Updated Ukranian translation.
   8
   9 2018-01-13  Nick Clifton  <nickc@redhat.com>
  10
  11         * po/ld.pot: Regenerated.
  12
  13 2018-01-13  Nick Clifton  <nickc@redhat.com>
  14
  15         * configure: Regenerate.
  16
  17 2018-01-13  Nick Clifton  <nickc@redhat.com>
  18
  19         2.30 branch created.
  20         * NEWS: Add marker for 2.30.
  21
  22 2018-01-12  Alan Modra  <amodra@gmail.com>
  23
  24         * testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
  25         initialization" for currently failing targets.
  26
  27 2018-01-12  Alan Modra  <amodra@gmail.com>
  28
  29         PR ld/22649
  30         * testsuite/ld-elf/pr22649.msg: Allow other messages.
  31         * testsuite/ld-elf/shared.exp: Check that --gc-sections is
  32         supported before running ld/22649 tests.
  33
  34 2018-01-12  Nick Clifton  <nickc@redhat.com>
  35
  36         * emultempl/elf32.em (_handle_option): Add support for "-z undefs"
  37         as the opposite of "-z defs".
  38         * ld.texinfo: Document the new option.  Update the description of
  39         the -z defs option to make it clear that it does generate an error
  40         if an undefined symbol reference is found in an object file whilst
  41         creating a shared library.
  42         * NEWS: Document this new feature.
  43
  44 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  45
  46         * testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
  47         "-z separate-code".
  48         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
  49         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
  50         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
  51
  52 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  53
  54         PR ld/22393
  55         * testsuite/ld-x86-64/pr22393-3a.c: New file.
  56         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
  57         * testsuite/ld-x86-64/pr22393-3b.c: Likewise.
  58         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
  59         * testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
  60         -z max-page-size=0x1000.
  61
  62 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  63
  64         PR ld/22393
  65         * testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
  66         * testsuite/ld-elf/pr22393-1.s: New file.
  67         * testsuite/ld-elf/pr22393-1a.d: Likewise.
  68         * testsuite/ld-elf/pr22393-1b.d: Likewise.
  69         * testsuite/ld-elf/pr22393-1c.d: Likewise.
  70         * testsuite/ld-elf/pr22393-1d.d: Likewise.
  71         * testsuite/ld-elf/pr22393-1e.d: Likewise.
  72         * testsuite/ld-elf/pr22393-1f.d: Likewise.
  73         * testsuite/ld-elf/pr22393-2a.c: Likewise.
  74         * testsuite/ld-elf/pr22393-2a.rd: Likewise.
  75         * testsuite/ld-elf/pr22393-2b.c: Likewise.
  76         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
  77         * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
  78
  79 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         PR ld/22393
  82         * NEWS: Mention "-z separate-code".
  83         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
  84         builtin linker scripts and return linker scripts from disk for
  85         "-z separate-code".
  86         (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
  87         and "-z noseparate-code".
  88         * genscripts.sh: Generate linker scripts for "-z separate-code".
  89         (LD_FLAG): Set to *textonly for "-z separate-code".
  90         * ld.texinfo: Document "-z separate-code".
  91         * lexsup.c (elf_shlib_list_options): Add linker help messsages
  92         for "-z separate-code" and "-z noseparate-code".
  93         * scripttempl/elf.sc (SEPARATE_TEXT): New
  94         (TEXT_SEGMENT_ALIGN): Likewise.
  95         Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
  96         ${MAXPAGESIZE}.
  97
  98 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  99
 100         PR ld/22649
 101         * testsuite/ld-elf/pr22649-1.s: New file.
 102         * testsuite/ld-elf/pr22649-2a.s: Likewise.
 103         * testsuite/ld-elf/pr22649-2b.s: Likewise.
 104         * testsuite/ld-elf/pr22649.msg: Likewise.
 105         * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
 106
 107 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 108
 109         PR ld/22677
 110         * scripttempl/elf.sc (PREINIT_ARRAY): New.
 111         Don't add .preinit_array for ld -r.
 112         * testsuite/ld-elf/pr22677.d: New file.
 113         * testsuite/ld-elf/pr22677.s: Likewise.
 114
 115 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 116
 117         * ldexp.h (union etree_union): Remove defsym field.
 118         * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
 119         parameter.
 120         (exp_assign): Remove passing of defsym parameter.
 121         (exp_defsym): Likewise.
 122         (exp_provide): Likewise.
 123
 124 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 125
 126         * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
 127         nodes are ignored in the tree walk, and move the location at which
 128         we change provide nodes into provided nodes.
 129         (exp_init_os): Add etree_provided.
 130         * testsuite/ld-scripts/provide-6.d: New file.
 131         * testsuite/ld-scripts/provide-6.t: New file.
 132         * testsuite/ld-scripts/provide-7.d: New file.
 133         * testsuite/ld-scripts/provide-7.t: New file.
 134         * testsuite/ld-scripts/provide-8.d: New file.
 135         * testsuite/ld-scripts/provide-8.t: New file.
 136
 137 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 138
 139         * testsuite/ld-scripts/provide-3.d: Add xfail directive.
 140         * testsuite/ld-scripts/provide-4.d: Use new map file name.
 141         * testsuite/ld-scripts/provide-5.d: Use new map file name.
 142         * testsuite/ld-scripts/provide-4-map.d: Renamed to...
 143         * testsuite/ld-scripts/provide-4.map: ...this.
 144         * testsuite/ld-scripts/provide-5-map.d: Renamed to...
 145         * testsuite/ld-scripts/provide-5.map: ...this.
 146         * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
 147         file, and run tests in a loop.
 148
 149 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 150
 151         * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
 152         PROVIDE statements.
 153         * testsuite/ld-scripts/provide-4.map: Update expected output.
 154         * testsuite/ld-scripts/provide-5.map: Likewise.
 155
 156 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         PR ld/22696
 159         * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
 160
 161 2018-01-09  Jim Wilson  <jimw@sifive.com>
 162
 163         * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
 164         (#alltargets): Renamed from #target.  Add shared.
 165         * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
 166         Document alltargets option.  Add support for alltargets option.
 167         (istarget): Add support for shared target.
 168
 169 2018-01-08  Jim Wilson  <jimw@sifive.com>
 170
 171         * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared.  Check for _start
 172         instead of .text.
 173         * testsuite/ld-riscv-elf/c-lui.s: Add _start label.
 174         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
 175         tests, add call to check_shared_lib_support.
 176
 177 2018-01-05  Jim Wilson  <jimw@sifive.com>
 178
 179         * testsuite/ld-riscv-elf/disas-jalr.d: New.
 180         * testsuite/ld-riscv-elf/disas-jalr.s: New.
 181         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
 182
 183         * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
 184         case on $target, and don't set for riscv*-elf targets.
 185         (GENERATE_PIE_SCRIPT): Likewise.
 186
 187 2018-01-03  Alan Modra  <amodra@gmail.com>
 188
 189         Update year range in copyright notice of all files.
 190
 191 For older changes see ChangeLog-2017
 192 \f
 193 Copyright (C) 2018 Free Software Foundation, Inc.
 194
 195 Copying and distribution of this file, with or without modification,
 196 are permitted in any medium without royalty provided the copyright
 197 notice and this notice are preserved.
 198
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