ld/ChangeLog

   1 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/22393
   4         * testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
   5         * testsuite/ld-elf/pr22393-1.s: New file.
   6         * testsuite/ld-elf/pr22393-1a.d: Likewise.
   7         * testsuite/ld-elf/pr22393-1b.d: Likewise.
   8         * testsuite/ld-elf/pr22393-1c.d: Likewise.
   9         * testsuite/ld-elf/pr22393-1d.d: Likewise.
  10         * testsuite/ld-elf/pr22393-1e.d: Likewise.
  11         * testsuite/ld-elf/pr22393-1f.d: Likewise.
  12         * testsuite/ld-elf/pr22393-2a.c: Likewise.
  13         * testsuite/ld-elf/pr22393-2a.rd: Likewise.
  14         * testsuite/ld-elf/pr22393-2b.c: Likewise.
  15         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
  16         * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
  17
  18 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         PR ld/22393
  21         * NEWS: Mention "-z separate-code".
  22         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
  23         builtin linker scripts and return linker scripts from disk for
  24         "-z separate-code".
  25         (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
  26         and "-z noseparate-code".
  27         * genscripts.sh: Generate linker scripts for "-z separate-code".
  28         (LD_FLAG): Set to *textonly for "-z separate-code".
  29         * ld.texinfo: Document "-z separate-code".
  30         * lexsup.c (elf_shlib_list_options): Add linker help messsages
  31         for "-z separate-code" and "-z noseparate-code".
  32         * scripttempl/elf.sc (SEPARATE_TEXT): New
  33         (TEXT_SEGMENT_ALIGN): Likewise.
  34         Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
  35         ${MAXPAGESIZE}.
  36
  37 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  38
  39         PR ld/22649
  40         * testsuite/ld-elf/pr22649-1.s: New file.
  41         * testsuite/ld-elf/pr22649-2a.s: Likewise.
  42         * testsuite/ld-elf/pr22649-2b.s: Likewise.
  43         * testsuite/ld-elf/pr22649.msg: Likewise.
  44         * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
  45
  46 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         PR ld/22677
  49         * scripttempl/elf.sc (PREINIT_ARRAY): New.
  50         Don't add .preinit_array for ld -r.
  51         * testsuite/ld-elf/pr22677.d: New file.
  52         * testsuite/ld-elf/pr22677.s: Likewise.
  53
  54 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
  55
  56         * ldexp.h (union etree_union): Remove defsym field.
  57         * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
  58         parameter.
  59         (exp_assign): Remove passing of defsym parameter.
  60         (exp_defsym): Likewise.
  61         (exp_provide): Likewise.
  62
  63 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
  64
  65         * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
  66         nodes are ignored in the tree walk, and move the location at which
  67         we change provide nodes into provided nodes.
  68         (exp_init_os): Add etree_provided.
  69         * testsuite/ld-scripts/provide-6.d: New file.
  70         * testsuite/ld-scripts/provide-6.t: New file.
  71         * testsuite/ld-scripts/provide-7.d: New file.
  72         * testsuite/ld-scripts/provide-7.t: New file.
  73         * testsuite/ld-scripts/provide-8.d: New file.
  74         * testsuite/ld-scripts/provide-8.t: New file.
  75
  76 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
  77
  78         * testsuite/ld-scripts/provide-3.d: Add xfail directive.
  79         * testsuite/ld-scripts/provide-4.d: Use new map file name.
  80         * testsuite/ld-scripts/provide-5.d: Use new map file name.
  81         * testsuite/ld-scripts/provide-4-map.d: Renamed to...
  82         * testsuite/ld-scripts/provide-4.map: ...this.
  83         * testsuite/ld-scripts/provide-5-map.d: Renamed to...
  84         * testsuite/ld-scripts/provide-5.map: ...this.
  85         * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
  86         file, and run tests in a loop.
  87
  88 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
  89
  90         * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
  91         PROVIDE statements.
  92         * testsuite/ld-scripts/provide-4.map: Update expected output.
  93         * testsuite/ld-scripts/provide-5.map: Likewise.
  94
  95 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         PR ld/22696
  98         * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
  99
 100 2018-01-09  Jim Wilson  <jimw@sifive.com>
 101
 102         * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
 103         (#alltargets): Renamed from #target.  Add shared.
 104         * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
 105         Document alltargets option.  Add support for alltargets option.
 106         (istarget): Add support for shared target.
 107
 108 2018-01-08  Jim Wilson  <jimw@sifive.com>
 109
 110         * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared.  Check for _start
 111         instead of .text.
 112         * testsuite/ld-riscv-elf/c-lui.s: Add _start label.
 113         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
 114         tests, add call to check_shared_lib_support.
 115
 116 2018-01-05  Jim Wilson  <jimw@sifive.com>
 117
 118         * testsuite/ld-riscv-elf/disas-jalr.d: New.
 119         * testsuite/ld-riscv-elf/disas-jalr.s: New.
 120         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
 121
 122         * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
 123         case on $target, and don't set for riscv*-elf targets.
 124         (GENERATE_PIE_SCRIPT): Likewise.
 125
 126 2018-01-03  Alan Modra  <amodra@gmail.com>
 127
 128         Update year range in copyright notice of all files.
 129
 130 For older changes see ChangeLog-2017
 131 \f
 132 Copyright (C) 2018 Free Software Foundation, Inc.
 133
 134 Copying and distribution of this file, with or without modification,
 135 are permitted in any medium without royalty provided the copyright
 136 notice and this notice are preserved.
 137
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