ld/ChangeLog

   1 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
   2
   3         * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
   4         instead of dynamic_sections_created.
   5
   6 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
   7
   8         * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
   9
  10 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  11
  12         * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
  13
  14 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  15
  16         * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
  17         wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
  18         * ldmain.c (add_archive_element): Set it if the member is claimed.
  19         * ldlang.c (new_afile): Initialise claim_archive and claimed members.
  20         (find_replacements_insert_point): New helper function.
  21         (lang_process): After adding and opening replacement files passed
  22         from plugin, splice them into correct place in statement list and
  23         file chains to preserve critical link order.
  24         (lang_list_insert_after): New helper function.
  25         (lang_list_remove_tail): Likewise.
  26
  27 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  28
  29         * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
  30         (IRONLY_SUFFIX_LEN): Delete.
  31         (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
  32         (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
  33         enclosing lang input statement instead.
  34
  35 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  36
  37         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
  38         alignment of input sections when creating orphan output sections
  39         during relocatable link.
  40         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  41
  42 2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         * ld.texinfo: Document --verbose[=NUMBER].
  45
  46         * lexsup.c (ld_options): Update --verbose.
  47         (parse_args): Set report_plugin_symbols.
  48
  49         * plugin.c (report_plugin_symbols): New.
  50         (get_symbols): Report plugin symbols if report_plugin_symbols
  51         is TRUE.
  52
  53         * plugin.h (report_plugin_symbols): New.
  54
  55 2011-03-01  H.J. Lu  <hongjiu.lu@intel.com>
  56
  57         PR ld/12529
  58         * testplug.c: Don't include "filenames.h".
  59         (onclaim_file): Don't use filename_cmp.
  60
  61 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
  62
  63         * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
  64         * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
  65         Likewise.
  66         (gld${EMULATION_NAME}_stat_needed): Likewise.
  67         (gld${EMULATION_NAME}_check_needed): Likewise.
  68         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
  69         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
  70         * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
  71         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
  72         * ldfile.c (ldfile_open_file): Likewise.
  73         * ldlang.c (wild_sort): Likewise.
  74         (lookup_name): Likewise.
  75         (check_excluded_libs): Likewise.
  76         * ldmisc.c (vfinfo): Likewise.
  77         * pe-dll.c (libnamencmp): Likewise.
  78         (auto_export): Likewise.
  79         (pe_dll_generate_implib): Likewise.
  80         * testplug.c (onclaim_file): Likewise.
  81
  82 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
  83
  84         PR ld/12507
  85         * plugin.c (get_symbols): Don't check entry symbol here.
  86         (init_non_ironly_hash): Add entry_symbol chain into
  87         non_ironly_hash.
  88
  89 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         PR ld/12507
  92         * plugin.c (get_symbols): Don't mark entry symbol IR only.
  93
  94 2011-02-18  John David Anglin  <dave.anglin@nrc-cnnrc.gc.ca>
  95
  96         PR ld/12376
  97         emulparams/hppalinux.sh (DATA_ADDR): Define.
  98         (SHLIB_DATA_ADDR): Likewise.
  99
 100 2011-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 101
 102         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
 103         x32 for x32.
 104
 105 2011-02-15  Kai Tietz  <kai.tietz@onevision.com>
 106
 107         * pe-dll.c (process_def_file_and_drectve): Don't strip
 108         leading underscore from symbol by calling bfd_find_version_for_sym.
 109
 110 2011-02-14  Mike Frysinger  <vapier@gentoo.org>
 111
 112         * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to
 113         the bfd_demangle of sym, change users of sym to c_sym when not
 114         already demangling, and free when done.  Change callers of
 115         cplus_demangle to bfd_demangle.
 116
 117 2011-02-14  Alan Modra  <amodra@gmail.com>
 118
 119         * ldmain.c (remove_output): Rename to..
 120         (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
 121         (main): Adjust.
 122         * plugin.c (plugin_call_cleanup): Make global.
 123         (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
 124         * plugin.h (plugin_call_cleanup): Declare.
 125
 126 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 127
 128         * configure: Regenerate.
 129
 130 2011-02-10  Alan Modra  <amodra@gmail.com>
 131
 132         * scripttempl/armbpabi.sc: Revert 2010-11-02  H.J. Lu.
 133         * scripttempl/avr.sc: Likewise.
 134         * scripttempl/elf32cr16.sc: Likewise.
 135         * scripttempl/elf32crx.sc: Likewise.
 136         * scripttempl/elf32msp430.sc: Likewise.
 137         * scripttempl/elf32msp430_3.sc: Likewise.
 138         * scripttempl/elf32sh-symbian.sc: Likewise.
 139         * scripttempl/elf64hppa.sc: Likewise.
 140         * scripttempl/elf_chaos.sc: Likewise.
 141         * scripttempl/elfd10v.sc: Likewise.
 142         * scripttempl/elfd30v.sc: Likewise.
 143         * scripttempl/elfi370.sc: Likewise.
 144         * scripttempl/elfm68hc11.sc: Likewise.
 145         * scripttempl/elfm68hc12.sc: Likewise.
 146         * scripttempl/elfxtensa.sc: Likewise.
 147         * scripttempl/ip2k.sc: Likewise.
 148         * scripttempl/iq2000.sc: Likewise.
 149         * scripttempl/mep.sc: Likewise.
 150         * scripttempl/mmo.sc: Likewise.
 151         * scripttempl/v850.sc: Likewise.
 152         * scripttempl/xstormy16.sc: Likewise.
 153         * scripttempl/elf.sc: Revert 2010-10-29  H.J. Lu.
 154
 155 2011-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * Makefile.am (CXX): Removed.
 158
 159         * configure.in: Add AC_PROG_CXX.
 160
 161         * Makefile.in: Regenerated.
 162         * configure: Likewise.
 163
 164 2011-01-22  Richard Sandiford  <rdsandiford@googlemail.com>
 165
 166         * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
 167         private data and GP size.
 168
 169 2011-01-21  Alan Modra  <amodra@gmail.com>
 170
 171         * ldexp.c (fold_binary): Set result section for arithmetic and
 172         logical operations to NULL when both operands are in same section.
 173         * ld.texinfo (Expression Section): Describe this.
 174
 175 2011-01-14  Alan Modra  <amodra@gmail.com>
 176
 177         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 178         attempt to put non-alloc orphans before debug sections, just place
 179         them after .comment.
 180
 181 2011-01-14  J. Park  <grassman@gmail.com>
 182
 183         PR ld/12339
 184         * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
 185
 186 2011-01-14  Alan Modra  <amodra@gmail.com>
 187
 188         * Makefile.am: Sort emulation rules.
 189         (eelf32am33lin.c): Delete.
 190         (ALL_EMULATION_SOURCES): Sort, add missing entries.
 191         (ALL_64_EMULATION_SOURCES): Likewise.
 192         * Makefile.in: Regenerate.
 193
 194 2011-01-13  Alan Modra  <amodra@gmail.com>
 195
 196         PR ld/12356
 197         * ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
 198         (Expression Section): Update.
 199         * ld.h (ld_config_type): Add sane_expr.
 200         * ldgram.y (ifile_p1): Add LD_FEATURE.
 201         * ldlex.l (LD_FEATYRE): New.
 202         * ldemul.c (after_parse_default): Delete code handling ld_compatibility.
 203         * ldexp.h (struct ldexp_control): Delete uses_defined.
 204         * ldexp.c: Remove all uses of uses_defined.
 205         (fold_name): Test config.sane_expr rather than ld_compatibility.
 206         (exp_fold_tree_1): Likewise.  Adjust handling of assignments
 207         during first phase.
 208         * ldlang.h (ld_compatibility): Delete.
 209         (lang_ld_feature): Declare.
 210         * ldlang.c (ld_compatibility): Delete.
 211         (open_input_bfds): Only handle assignments for --defsym.
 212         (lang_ld_feature): New function.
 213
 214         PR ld/12356
 215         * ldexp.h (exp_assop): Delete.
 216         (exp_assign, exp_defsym): Declare.
 217         * ldexp.c (exp_assop): Make static, handle all assignment variations.
 218         (exp_assign, exp_defsym): New functions.
 219         (exp_provide): Use exp_assop.
 220         * ldgram.y (defsym_expr): Use exp_defsym.
 221         * ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
 222         * emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
 223         * emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
 224
 225 2011-01-12  Alan Modra  <amodra@gmail.com>
 226
 227         PR ld/12380
 228         * ldexp.h (enum phase_enum): Comment.  Add exp_dataseg_done.
 229         * ldexp.c (fold_unary <DATA_SEGMENT_END>): Rearrange code.  Test
 230         for exp_dataseg_done rather than expld.phase == lang_final_phase_enum
 231         to detect when we've finished sizing sections.
 232         (fold_binary <DATA_SEGMENT_ALIGN>): Likewise.
 233         (fold_binary <DATA_SEGMENT_RELRO_END>): Likewise.  Also test
 234         that we are not inside an output section statement.
 235         * ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if
 236         not exp_dataseg_relro_adjust or exp_dataseg_adjust.  Don't set
 237         lang_final_phase_enum here.
 238         (lang_process): Set lang_final_phase_enum here.
 239
 240 2011-01-10  Nick Clifton  <nickc@redhat.com>
 241
 242         * po/da.po: Updated Danish translation.
 243
 244 2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         * ldlang.c (startup_file): Removed.
 247         (lang_startup): Updated.
 248
 249 2011-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         PR ld/12364
 252         * plugin.c (get_symbols): Check if owner_sec->owner is NULL
 253         before accessing its flags field.
 254
 255 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         * ldver.c (ldversion): Update copyright to 2011.
 258
 259 For older changes see ChangeLog-2010
 260 \f
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