ld/ChangeLog

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