ld/ChangeLog

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