ld/ChangeLog

   1 2011-03-25  Eric B. Weddington  <eric.weddington@atmel.com>
   2
   3         * Makefile.in: Regenerate.
   4
   5 2011-03-23  Joseph Myers  <joseph@codesourcery.com>
   6
   7         * lexsup.c (parse_args): Only set report_plugin_symbols if plugins
   8         are enabled.  Mark level as possibly unused.
   9
  10 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
  11
  12         * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
  13         (eavrxmega?.c): Likewise.
  14         * configure.tgt (targ_extra_emuls): Likewise.
  15         * emulparams/avrxmega1.sh: New file.
  16         * emulparams/avrxmega2.sh: Likewise.
  17         * emulparams/avrxmega3.sh: Likewise.
  18         * emulparams/avrxmega4.sh: Likewise.
  19         * emulparams/avrxmega5.sh: Likewise.
  20         * emulparams/avrxmega6.sh: Likewise.
  21         * emulparams/avrxmega7.sh: Likewise.
  22         * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
  23         Add avrxmega6, avrxmega7 to list of architectures for no stubs.
  24
  25 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
  26
  27         * scripttempl/avr.sc: Add fuse, lock, and signature memory regions.
  28
  29 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
  30
  31         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
  32         eh->target_internal.
  33
  34 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
  35
  36         * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
  37         instead of dynamic_sections_created.
  38
  39 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  40
  41         * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
  42
  43 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  44
  45         * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
  46
  47 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  48
  49         * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
  50         wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
  51         * ldmain.c (add_archive_element): Set it if the member is claimed.
  52         * ldlang.c (new_afile): Initialise claim_archive and claimed members.
  53         (find_replacements_insert_point): New helper function.
  54         (lang_process): After adding and opening replacement files passed
  55         from plugin, splice them into correct place in statement list and
  56         file chains to preserve critical link order.
  57         (lang_list_insert_after): New helper function.
  58         (lang_list_remove_tail): Likewise.
  59
  60 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  61
  62         * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
  63         (IRONLY_SUFFIX_LEN): Delete.
  64         (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
  65         (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
  66         enclosing lang input statement instead.
  67
  68 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  69
  70         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
  71         alignment of input sections when creating orphan output sections
  72         during relocatable link.
  73         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  74
  75 2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * ld.texinfo: Document --verbose[=NUMBER].
  78
  79         * lexsup.c (ld_options): Update --verbose.
  80         (parse_args): Set report_plugin_symbols.
  81
  82         * plugin.c (report_plugin_symbols): New.
  83         (get_symbols): Report plugin symbols if report_plugin_symbols
  84         is TRUE.
  85
  86         * plugin.h (report_plugin_symbols): New.
  87
  88 2011-03-01  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         PR ld/12529
  91         * testplug.c: Don't include "filenames.h".
  92         (onclaim_file): Don't use filename_cmp.
  93
  94 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
  95
  96         * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
  97         * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
  98         Likewise.
  99         (gld${EMULATION_NAME}_stat_needed): Likewise.
 100         (gld${EMULATION_NAME}_check_needed): Likewise.
 101         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
 102         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 103         * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
 104         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 105         * ldfile.c (ldfile_open_file): Likewise.
 106         * ldlang.c (wild_sort): Likewise.
 107         (lookup_name): Likewise.
 108         (check_excluded_libs): Likewise.
 109         * ldmisc.c (vfinfo): Likewise.
 110         * pe-dll.c (libnamencmp): Likewise.
 111         (auto_export): Likewise.
 112         (pe_dll_generate_implib): Likewise.
 113         * testplug.c (onclaim_file): Likewise.
 114
 115 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 116
 117         PR ld/12507
 118         * plugin.c (get_symbols): Don't check entry symbol here.
 119         (init_non_ironly_hash): Add entry_symbol chain into
 120         non_ironly_hash.
 121
 122 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         PR ld/12507
 125         * plugin.c (get_symbols): Don't mark entry symbol IR only.
 126
 127 2011-02-18  John David Anglin  <dave.anglin@nrc-cnnrc.gc.ca>
 128
 129         PR ld/12376
 130         emulparams/hppalinux.sh (DATA_ADDR): Define.
 131         (SHLIB_DATA_ADDR): Likewise.
 132
 133 2011-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
 136         x32 for x32.
 137
 138 2011-02-15  Kai Tietz  <kai.tietz@onevision.com>
 139
 140         * pe-dll.c (process_def_file_and_drectve): Don't strip
 141         leading underscore from symbol by calling bfd_find_version_for_sym.
 142
 143 2011-02-14  Mike Frysinger  <vapier@gentoo.org>
 144
 145         * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to
 146         the bfd_demangle of sym, change users of sym to c_sym when not
 147         already demangling, and free when done.  Change callers of
 148         cplus_demangle to bfd_demangle.
 149
 150 2011-02-14  Alan Modra  <amodra@gmail.com>
 151
 152         * ldmain.c (remove_output): Rename to..
 153         (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
 154         (main): Adjust.
 155         * plugin.c (plugin_call_cleanup): Make global.
 156         (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
 157         * plugin.h (plugin_call_cleanup): Declare.
 158
 159 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 160
 161         * configure: Regenerate.
 162
 163 2011-02-10  Alan Modra  <amodra@gmail.com>
 164
 165         * scripttempl/armbpabi.sc: Revert 2010-11-02  H.J. Lu.
 166         * scripttempl/avr.sc: Likewise.
 167         * scripttempl/elf32cr16.sc: Likewise.
 168         * scripttempl/elf32crx.sc: Likewise.
 169         * scripttempl/elf32msp430.sc: Likewise.
 170         * scripttempl/elf32msp430_3.sc: Likewise.
 171         * scripttempl/elf32sh-symbian.sc: Likewise.
 172         * scripttempl/elf64hppa.sc: Likewise.
 173         * scripttempl/elf_chaos.sc: Likewise.
 174         * scripttempl/elfd10v.sc: Likewise.
 175         * scripttempl/elfd30v.sc: Likewise.
 176         * scripttempl/elfi370.sc: Likewise.
 177         * scripttempl/elfm68hc11.sc: Likewise.
 178         * scripttempl/elfm68hc12.sc: Likewise.
 179         * scripttempl/elfxtensa.sc: Likewise.
 180         * scripttempl/ip2k.sc: Likewise.
 181         * scripttempl/iq2000.sc: Likewise.
 182         * scripttempl/mep.sc: Likewise.
 183         * scripttempl/mmo.sc: Likewise.
 184         * scripttempl/v850.sc: Likewise.
 185         * scripttempl/xstormy16.sc: Likewise.
 186         * scripttempl/elf.sc: Revert 2010-10-29  H.J. Lu.
 187
 188 2011-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * Makefile.am (CXX): Removed.
 191
 192         * configure.in: Add AC_PROG_CXX.
 193
 194         * Makefile.in: Regenerated.
 195         * configure: Likewise.
 196
 197 2011-01-22  Richard Sandiford  <rdsandiford@googlemail.com>
 198
 199         * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
 200         private data and GP size.
 201
 202 2011-01-21  Alan Modra  <amodra@gmail.com>
 203
 204         * ldexp.c (fold_binary): Set result section for arithmetic and
 205         logical operations to NULL when both operands are in same section.
 206         * ld.texinfo (Expression Section): Describe this.
 207
 208 2011-01-14  Alan Modra  <amodra@gmail.com>
 209
 210         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 211         attempt to put non-alloc orphans before debug sections, just place
 212         them after .comment.
 213
 214 2011-01-14  J. Park  <grassman@gmail.com>
 215
 216         PR ld/12339
 217         * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
 218
 219 2011-01-14  Alan Modra  <amodra@gmail.com>
 220
 221         * Makefile.am: Sort emulation rules.
 222         (eelf32am33lin.c): Delete.
 223         (ALL_EMULATION_SOURCES): Sort, add missing entries.
 224         (ALL_64_EMULATION_SOURCES): Likewise.
 225         * Makefile.in: Regenerate.
 226
 227 2011-01-13  Alan Modra  <amodra@gmail.com>
 228
 229         PR ld/12356
 230         * ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
 231         (Expression Section): Update.
 232         * ld.h (ld_config_type): Add sane_expr.
 233         * ldgram.y (ifile_p1): Add LD_FEATURE.
 234         * ldlex.l (LD_FEATYRE): New.
 235         * ldemul.c (after_parse_default): Delete code handling ld_compatibility.
 236         * ldexp.h (struct ldexp_control): Delete uses_defined.
 237         * ldexp.c: Remove all uses of uses_defined.
 238         (fold_name): Test config.sane_expr rather than ld_compatibility.
 239         (exp_fold_tree_1): Likewise.  Adjust handling of assignments
 240         during first phase.
 241         * ldlang.h (ld_compatibility): Delete.
 242         (lang_ld_feature): Declare.
 243         * ldlang.c (ld_compatibility): Delete.
 244         (open_input_bfds): Only handle assignments for --defsym.
 245         (lang_ld_feature): New function.
 246
 247         PR ld/12356
 248         * ldexp.h (exp_assop): Delete.
 249         (exp_assign, exp_defsym): Declare.
 250         * ldexp.c (exp_assop): Make static, handle all assignment variations.
 251         (exp_assign, exp_defsym): New functions.
 252         (exp_provide): Use exp_assop.
 253         * ldgram.y (defsym_expr): Use exp_defsym.
 254         * ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
 255         * emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
 256         * emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
 257
 258 2011-01-12  Alan Modra  <amodra@gmail.com>
 259
 260         PR ld/12380
 261         * ldexp.h (enum phase_enum): Comment.  Add exp_dataseg_done.
 262         * ldexp.c (fold_unary <DATA_SEGMENT_END>): Rearrange code.  Test
 263         for exp_dataseg_done rather than expld.phase == lang_final_phase_enum
 264         to detect when we've finished sizing sections.
 265         (fold_binary <DATA_SEGMENT_ALIGN>): Likewise.
 266         (fold_binary <DATA_SEGMENT_RELRO_END>): Likewise.  Also test
 267         that we are not inside an output section statement.
 268         * ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if
 269         not exp_dataseg_relro_adjust or exp_dataseg_adjust.  Don't set
 270         lang_final_phase_enum here.
 271         (lang_process): Set lang_final_phase_enum here.
 272
 273 2011-01-10  Nick Clifton  <nickc@redhat.com>
 274
 275         * po/da.po: Updated Danish translation.
 276
 277 2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 278
 279         * ldlang.c (startup_file): Removed.
 280         (lang_startup): Updated.
 281
 282 2011-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 283
 284         PR ld/12364
 285         * plugin.c (get_symbols): Check if owner_sec->owner is NULL
 286         before accessing its flags field.
 287
 288 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         * ldver.c (ldversion): Update copyright to 2011.
 291
 292 For older changes see ChangeLog-2010
 293 \f
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 295 mode: change-log
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