ld/ChangeLog

   1 2011-04-13  Kai Tietz  <ktietz@redhat.com>
   2
   3         PR binutils/12658
   4         * deffile.h (def_file_add_export): Add is_dup argument.
   5         (def_file_add_import): Likewise.
   6         * deffilep.y (are_names_equal): New helper.
   7         (cmp_export_elem): New helper.
   8         (find_export_in_list): Add search routine for exports.
   9         (def_file_add_export): Check for duplicates.
  10         (cmp_import_elem): New helper.
  11         (find_import_in_list): Add search routine for imports.
  12         (def_file_add_import): Check for duplicates.
  13         (def_exports): Handle duplicates.
  14         (def_imports): Likewise.
  15         * pe-dll.c (process_def_file_and_drectve): Likewise.
  16         (pe_implied_import_dll): Likewise.
  17
  18 2011-04-11  Chris Quenelle  <chris.quenelle@oracle.com>
  19
  20         * scripttempl/elf.sc (.exception_ranges): Add new section.
  21
  22 2011-04-08  Hector Oron  <hector.oron@gmail.com>
  23
  24         PR ld/12643
  25         * configure.tgt: Add support for arm-*-gnueabihf targets.
  26
  27 2011-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
  28
  29         * Makefile.in: Regenerate. Remove stray eavrtiny10 rules.
  30
  31 2011-04-07  Joseph Myers  <joseph@codesourcery.com>
  32
  33         * configure.tgt: Remove stray ;;.
  34
  35 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
  36
  37         * configure.tgt (thumb-*-linux-* | thumb-*-uclinux*,
  38         strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*,
  39         thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe,
  40         xscale-*-coff, xscale-*-elf): Remove targets.
  41
  42 2011-03-31  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         * configure.tgt: Add elf_l1om to targ_extra_libpath for
  45          x86_64-*-linux-*.
  46
  47         * emulparams/elf_l1om.sh: Remove duplicates.
  48
  49 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
  50
  51         * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
  52         GENERATE_SHLIB_SCRIPT): New defines.
  53         (TEXT_START_ADDR): Define differently depending on target.
  54         (.got): Redefine to include "*(.dsbt)".
  55         (SDATA_START_SYMBOLS): Remove, replace with
  56         (OTHER_GOT_SYMBOLS): New.
  57         (OTHER_BSS_SECTIONS): Define only for ELF targets.
  58         * emultempl/tic6xdsbt.em: New file.
  59         * gen-doc.texi: Set C6X.
  60         * ld.texinfo: Likewise.
  61         (Options specific to C6X uClinux targets): New section.
  62
  63 2011-03-29  Alan Modra  <amodra@gmail.com>
  64
  65         PR ld/12613
  66         * ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
  67
  68 2011-03-26  John Marino  <binutils@marino.st>
  69
  70         * configure.host: Update *-*-dragonfly* host entry.
  71         * configure.tgt: Update *-*-dragonfly* target entry.
  72         * ldlex.l: Prevent redefinition of YY_NO_UNPUT.
  73
  74 2011-03-28  Joseph Myers  <joseph@codesourcery.com>
  75
  76         * configure.in: Check for windows.h, not Windows.h.
  77         * configure: Regenerate.
  78         * plugin.c: Include windows.h, not Windows.h.
  79
  80 2011-03-25  Eric B. Weddington  <eric.weddington@atmel.com>
  81
  82         * Makefile.in: Regenerate.
  83
  84 2011-03-23  Joseph Myers  <joseph@codesourcery.com>
  85
  86         * lexsup.c (parse_args): Only set report_plugin_symbols if plugins
  87         are enabled.  Mark level as possibly unused.
  88
  89 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
  90
  91         * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
  92         (eavrxmega?.c): Likewise.
  93         * configure.tgt (targ_extra_emuls): Likewise.
  94         * emulparams/avrxmega1.sh: New file.
  95         * emulparams/avrxmega2.sh: Likewise.
  96         * emulparams/avrxmega3.sh: Likewise.
  97         * emulparams/avrxmega4.sh: Likewise.
  98         * emulparams/avrxmega5.sh: Likewise.
  99         * emulparams/avrxmega6.sh: Likewise.
 100         * emulparams/avrxmega7.sh: Likewise.
 101         * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
 102         Add avrxmega6, avrxmega7 to list of architectures for no stubs.
 103
 104 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
 105
 106         * scripttempl/avr.sc: Add fuse, lock, and signature memory regions.
 107
 108 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 109
 110         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
 111         eh->target_internal.
 112
 113 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 114
 115         * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
 116         instead of dynamic_sections_created.
 117
 118 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 119
 120         * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
 121
 122 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 123
 124         * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
 125
 126 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 127
 128         * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
 129         wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
 130         * ldmain.c (add_archive_element): Set it if the member is claimed.
 131         * ldlang.c (new_afile): Initialise claim_archive and claimed members.
 132         (find_replacements_insert_point): New helper function.
 133         (lang_process): After adding and opening replacement files passed
 134         from plugin, splice them into correct place in statement list and
 135         file chains to preserve critical link order.
 136         (lang_list_insert_after): New helper function.
 137         (lang_list_remove_tail): Likewise.
 138
 139 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 140
 141         * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
 142         (IRONLY_SUFFIX_LEN): Delete.
 143         (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
 144         (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
 145         enclosing lang input statement instead.
 146
 147 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 148
 149         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
 150         alignment of input sections when creating orphan output sections
 151         during relocatable link.
 152         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 153
 154 2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>
 155
 156         * ld.texinfo: Document --verbose[=NUMBER].
 157
 158         * lexsup.c (ld_options): Update --verbose.
 159         (parse_args): Set report_plugin_symbols.
 160
 161         * plugin.c (report_plugin_symbols): New.
 162         (get_symbols): Report plugin symbols if report_plugin_symbols
 163         is TRUE.
 164
 165         * plugin.h (report_plugin_symbols): New.
 166
 167 2011-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 168
 169         PR ld/12529
 170         * testplug.c: Don't include "filenames.h".
 171         (onclaim_file): Don't use filename_cmp.
 172
 173 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
 174
 175         * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
 176         * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
 177         Likewise.
 178         (gld${EMULATION_NAME}_stat_needed): Likewise.
 179         (gld${EMULATION_NAME}_check_needed): Likewise.
 180         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
 181         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 182         * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
 183         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 184         * ldfile.c (ldfile_open_file): Likewise.
 185         * ldlang.c (wild_sort): Likewise.
 186         (lookup_name): Likewise.
 187         (check_excluded_libs): Likewise.
 188         * ldmisc.c (vfinfo): Likewise.
 189         * pe-dll.c (libnamencmp): Likewise.
 190         (auto_export): Likewise.
 191         (pe_dll_generate_implib): Likewise.
 192         * testplug.c (onclaim_file): Likewise.
 193
 194 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 195
 196         PR ld/12507
 197         * plugin.c (get_symbols): Don't check entry symbol here.
 198         (init_non_ironly_hash): Add entry_symbol chain into
 199         non_ironly_hash.
 200
 201 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 202
 203         PR ld/12507
 204         * plugin.c (get_symbols): Don't mark entry symbol IR only.
 205
 206 2011-02-18  John David Anglin  <dave.anglin@nrc-cnnrc.gc.ca>
 207
 208         PR ld/12376
 209         emulparams/hppalinux.sh (DATA_ADDR): Define.
 210         (SHLIB_DATA_ADDR): Likewise.
 211
 212 2011-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 213
 214         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
 215         x32 for x32.
 216
 217 2011-02-15  Kai Tietz  <kai.tietz@onevision.com>
 218
 219         * pe-dll.c (process_def_file_and_drectve): Don't strip
 220         leading underscore from symbol by calling bfd_find_version_for_sym.
 221
 222 2011-02-14  Mike Frysinger  <vapier@gentoo.org>
 223
 224         * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to
 225         the bfd_demangle of sym, change users of sym to c_sym when not
 226         already demangling, and free when done.  Change callers of
 227         cplus_demangle to bfd_demangle.
 228
 229 2011-02-14  Alan Modra  <amodra@gmail.com>
 230
 231         * ldmain.c (remove_output): Rename to..
 232         (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
 233         (main): Adjust.
 234         * plugin.c (plugin_call_cleanup): Make global.
 235         (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
 236         * plugin.h (plugin_call_cleanup): Declare.
 237
 238 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 239
 240         * configure: Regenerate.
 241
 242 2011-02-10  Alan Modra  <amodra@gmail.com>
 243
 244         * scripttempl/armbpabi.sc: Revert 2010-11-02  H.J. Lu.
 245         * scripttempl/avr.sc: Likewise.
 246         * scripttempl/elf32cr16.sc: Likewise.
 247         * scripttempl/elf32crx.sc: Likewise.
 248         * scripttempl/elf32msp430.sc: Likewise.
 249         * scripttempl/elf32msp430_3.sc: Likewise.
 250         * scripttempl/elf32sh-symbian.sc: Likewise.
 251         * scripttempl/elf64hppa.sc: Likewise.
 252         * scripttempl/elf_chaos.sc: Likewise.
 253         * scripttempl/elfd10v.sc: Likewise.
 254         * scripttempl/elfd30v.sc: Likewise.
 255         * scripttempl/elfi370.sc: Likewise.
 256         * scripttempl/elfm68hc11.sc: Likewise.
 257         * scripttempl/elfm68hc12.sc: Likewise.
 258         * scripttempl/elfxtensa.sc: Likewise.
 259         * scripttempl/ip2k.sc: Likewise.
 260         * scripttempl/iq2000.sc: Likewise.
 261         * scripttempl/mep.sc: Likewise.
 262         * scripttempl/mmo.sc: Likewise.
 263         * scripttempl/v850.sc: Likewise.
 264         * scripttempl/xstormy16.sc: Likewise.
 265         * scripttempl/elf.sc: Revert 2010-10-29  H.J. Lu.
 266
 267 2011-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 268
 269         * Makefile.am (CXX): Removed.
 270
 271         * configure.in: Add AC_PROG_CXX.
 272
 273         * Makefile.in: Regenerated.
 274         * configure: Likewise.
 275
 276 2011-01-22  Richard Sandiford  <rdsandiford@googlemail.com>
 277
 278         * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
 279         private data and GP size.
 280
 281 2011-01-21  Alan Modra  <amodra@gmail.com>
 282
 283         * ldexp.c (fold_binary): Set result section for arithmetic and
 284         logical operations to NULL when both operands are in same section.
 285         * ld.texinfo (Expression Section): Describe this.
 286
 287 2011-01-14  Alan Modra  <amodra@gmail.com>
 288
 289         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 290         attempt to put non-alloc orphans before debug sections, just place
 291         them after .comment.
 292
 293 2011-01-14  J. Park  <grassman@gmail.com>
 294
 295         PR ld/12339
 296         * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
 297
 298 2011-01-14  Alan Modra  <amodra@gmail.com>
 299
 300         * Makefile.am: Sort emulation rules.
 301         (eelf32am33lin.c): Delete.
 302         (ALL_EMULATION_SOURCES): Sort, add missing entries.
 303         (ALL_64_EMULATION_SOURCES): Likewise.
 304         * Makefile.in: Regenerate.
 305
 306 2011-01-13  Alan Modra  <amodra@gmail.com>
 307
 308         PR ld/12356
 309         * ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
 310         (Expression Section): Update.
 311         * ld.h (ld_config_type): Add sane_expr.
 312         * ldgram.y (ifile_p1): Add LD_FEATURE.
 313         * ldlex.l (LD_FEATYRE): New.
 314         * ldemul.c (after_parse_default): Delete code handling ld_compatibility.
 315         * ldexp.h (struct ldexp_control): Delete uses_defined.
 316         * ldexp.c: Remove all uses of uses_defined.
 317         (fold_name): Test config.sane_expr rather than ld_compatibility.
 318         (exp_fold_tree_1): Likewise.  Adjust handling of assignments
 319         during first phase.
 320         * ldlang.h (ld_compatibility): Delete.
 321         (lang_ld_feature): Declare.
 322         * ldlang.c (ld_compatibility): Delete.
 323         (open_input_bfds): Only handle assignments for --defsym.
 324         (lang_ld_feature): New function.
 325
 326         PR ld/12356
 327         * ldexp.h (exp_assop): Delete.
 328         (exp_assign, exp_defsym): Declare.
 329         * ldexp.c (exp_assop): Make static, handle all assignment variations.
 330         (exp_assign, exp_defsym): New functions.
 331         (exp_provide): Use exp_assop.
 332         * ldgram.y (defsym_expr): Use exp_defsym.
 333         * ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
 334         * emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
 335         * emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
 336
 337 2011-01-12  Alan Modra  <amodra@gmail.com>
 338
 339         PR ld/12380
 340         * ldexp.h (enum phase_enum): Comment.  Add exp_dataseg_done.
 341         * ldexp.c (fold_unary <DATA_SEGMENT_END>): Rearrange code.  Test
 342         for exp_dataseg_done rather than expld.phase == lang_final_phase_enum
 343         to detect when we've finished sizing sections.
 344         (fold_binary <DATA_SEGMENT_ALIGN>): Likewise.
 345         (fold_binary <DATA_SEGMENT_RELRO_END>): Likewise.  Also test
 346         that we are not inside an output section statement.
 347         * ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if
 348         not exp_dataseg_relro_adjust or exp_dataseg_adjust.  Don't set
 349         lang_final_phase_enum here.
 350         (lang_process): Set lang_final_phase_enum here.
 351
 352 2011-01-10  Nick Clifton  <nickc@redhat.com>
 353
 354         * po/da.po: Updated Danish translation.
 355
 356 2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * ldlang.c (startup_file): Removed.
 359         (lang_startup): Updated.
 360
 361 2011-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 362
 363         PR ld/12364
 364         * plugin.c (get_symbols): Check if owner_sec->owner is NULL
 365         before accessing its flags field.
 366
 367 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
 368
 369         * ldver.c (ldversion): Update copyright to 2011.
 370
 371 For older changes see ChangeLog-2010
 372 \f
 373 Local Variables:
 374 mode: change-log
 375 left-margin: 8
 376 fill-column: 74
 377 version-control: never
 378 End: