ld/ChangeLog

   1 2011-04-15  Alan Modra  <amodra@gmail.com>
   2
   3         PR ld/12672
   4         * ldlang.c (enum open_bfd_mode): New.
   5         (open_input_bfds): Replace "force" param with "mode".  Reload
   6         archives for rescan.  Update all callers.
   7         (lang_process): Make another open_input_bfds pass for plugins.
   8
   9 2011-04-13  Kai Tietz  <ktietz@redhat.com>
  10
  11         PR binutils/12658
  12         * deffile.h (def_file_add_export): Add is_dup argument.
  13         (def_file_add_import): Likewise.
  14         * deffilep.y (are_names_equal): New helper.
  15         (cmp_export_elem): New helper.
  16         (find_export_in_list): Add search routine for exports.
  17         (def_file_add_export): Check for duplicates.
  18         (cmp_import_elem): New helper.
  19         (find_import_in_list): Add search routine for imports.
  20         (def_file_add_import): Check for duplicates.
  21         (def_exports): Handle duplicates.
  22         (def_imports): Likewise.
  23         * pe-dll.c (process_def_file_and_drectve): Likewise.
  24         (pe_implied_import_dll): Likewise.
  25
  26 2011-04-11  Chris Quenelle  <chris.quenelle@oracle.com>
  27
  28         * scripttempl/elf.sc (.exception_ranges): Add new section.
  29
  30 2011-04-08  Hector Oron  <hector.oron@gmail.com>
  31
  32         PR ld/12643
  33         * configure.tgt: Add support for arm-*-gnueabihf targets.
  34
  35 2011-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
  36
  37         * Makefile.in: Regenerate. Remove stray eavrtiny10 rules.
  38
  39 2011-04-07  Joseph Myers  <joseph@codesourcery.com>
  40
  41         * configure.tgt: Remove stray ;;.
  42
  43 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
  44
  45         * configure.tgt (thumb-*-linux-* | thumb-*-uclinux*,
  46         strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*,
  47         thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe,
  48         xscale-*-coff, xscale-*-elf): Remove targets.
  49
  50 2011-03-31  H.J. Lu  <hongjiu.lu@intel.com>
  51
  52         * configure.tgt: Add elf_l1om to targ_extra_libpath for
  53          x86_64-*-linux-*.
  54
  55         * emulparams/elf_l1om.sh: Remove duplicates.
  56
  57 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
  58
  59         * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
  60         GENERATE_SHLIB_SCRIPT): New defines.
  61         (TEXT_START_ADDR): Define differently depending on target.
  62         (.got): Redefine to include "*(.dsbt)".
  63         (SDATA_START_SYMBOLS): Remove, replace with
  64         (OTHER_GOT_SYMBOLS): New.
  65         (OTHER_BSS_SECTIONS): Define only for ELF targets.
  66         * emultempl/tic6xdsbt.em: New file.
  67         * gen-doc.texi: Set C6X.
  68         * ld.texinfo: Likewise.
  69         (Options specific to C6X uClinux targets): New section.
  70
  71 2011-03-29  Alan Modra  <amodra@gmail.com>
  72
  73         PR ld/12613
  74         * ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
  75
  76 2011-03-26  John Marino  <binutils@marino.st>
  77
  78         * configure.host: Update *-*-dragonfly* host entry.
  79         * configure.tgt: Update *-*-dragonfly* target entry.
  80         * ldlex.l: Prevent redefinition of YY_NO_UNPUT.
  81
  82 2011-03-28  Joseph Myers  <joseph@codesourcery.com>
  83
  84         * configure.in: Check for windows.h, not Windows.h.
  85         * configure: Regenerate.
  86         * plugin.c: Include windows.h, not Windows.h.
  87
  88 2011-03-25  Eric B. Weddington  <eric.weddington@atmel.com>
  89
  90         * Makefile.in: Regenerate.
  91
  92 2011-03-23  Joseph Myers  <joseph@codesourcery.com>
  93
  94         * lexsup.c (parse_args): Only set report_plugin_symbols if plugins
  95         are enabled.  Mark level as possibly unused.
  96
  97 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
  98
  99         * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
 100         (eavrxmega?.c): Likewise.
 101         * configure.tgt (targ_extra_emuls): Likewise.
 102         * emulparams/avrxmega1.sh: New file.
 103         * emulparams/avrxmega2.sh: Likewise.
 104         * emulparams/avrxmega3.sh: Likewise.
 105         * emulparams/avrxmega4.sh: Likewise.
 106         * emulparams/avrxmega5.sh: Likewise.
 107         * emulparams/avrxmega6.sh: Likewise.
 108         * emulparams/avrxmega7.sh: Likewise.
 109         * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
 110         Add avrxmega6, avrxmega7 to list of architectures for no stubs.
 111
 112 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
 113
 114         * scripttempl/avr.sc: Add fuse, lock, and signature memory regions.
 115
 116 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 117
 118         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
 119         eh->target_internal.
 120
 121 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 122
 123         * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
 124         instead of dynamic_sections_created.
 125
 126 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 127
 128         * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
 129
 130 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 131
 132         * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
 133
 134 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 135
 136         * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
 137         wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
 138         * ldmain.c (add_archive_element): Set it if the member is claimed.
 139         * ldlang.c (new_afile): Initialise claim_archive and claimed members.
 140         (find_replacements_insert_point): New helper function.
 141         (lang_process): After adding and opening replacement files passed
 142         from plugin, splice them into correct place in statement list and
 143         file chains to preserve critical link order.
 144         (lang_list_insert_after): New helper function.
 145         (lang_list_remove_tail): Likewise.
 146
 147 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 148
 149         * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
 150         (IRONLY_SUFFIX_LEN): Delete.
 151         (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
 152         (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
 153         enclosing lang input statement instead.
 154
 155 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 156
 157         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
 158         alignment of input sections when creating orphan output sections
 159         during relocatable link.
 160         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 161
 162 2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         * ld.texinfo: Document --verbose[=NUMBER].
 165
 166         * lexsup.c (ld_options): Update --verbose.
 167         (parse_args): Set report_plugin_symbols.
 168
 169         * plugin.c (report_plugin_symbols): New.
 170         (get_symbols): Report plugin symbols if report_plugin_symbols
 171         is TRUE.
 172
 173         * plugin.h (report_plugin_symbols): New.
 174
 175 2011-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         PR ld/12529
 178         * testplug.c: Don't include "filenames.h".
 179         (onclaim_file): Don't use filename_cmp.
 180
 181 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
 182
 183         * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
 184         * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
 185         Likewise.
 186         (gld${EMULATION_NAME}_stat_needed): Likewise.
 187         (gld${EMULATION_NAME}_check_needed): Likewise.
 188         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
 189         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 190         * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
 191         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 192         * ldfile.c (ldfile_open_file): Likewise.
 193         * ldlang.c (wild_sort): Likewise.
 194         (lookup_name): Likewise.
 195         (check_excluded_libs): Likewise.
 196         * ldmisc.c (vfinfo): Likewise.
 197         * pe-dll.c (libnamencmp): Likewise.
 198         (auto_export): Likewise.
 199         (pe_dll_generate_implib): Likewise.
 200         * testplug.c (onclaim_file): Likewise.
 201
 202 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         PR ld/12507
 205         * plugin.c (get_symbols): Don't check entry symbol here.
 206         (init_non_ironly_hash): Add entry_symbol chain into
 207         non_ironly_hash.
 208
 209 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 210
 211         PR ld/12507
 212         * plugin.c (get_symbols): Don't mark entry symbol IR only.
 213
 214 2011-02-18  John David Anglin  <dave.anglin@nrc-cnnrc.gc.ca>
 215
 216         PR ld/12376
 217         emulparams/hppalinux.sh (DATA_ADDR): Define.
 218         (SHLIB_DATA_ADDR): Likewise.
 219
 220 2011-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 221
 222         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
 223         x32 for x32.
 224
 225 2011-02-15  Kai Tietz  <kai.tietz@onevision.com>
 226
 227         * pe-dll.c (process_def_file_and_drectve): Don't strip
 228         leading underscore from symbol by calling bfd_find_version_for_sym.
 229
 230 2011-02-14  Mike Frysinger  <vapier@gentoo.org>
 231
 232         * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to
 233         the bfd_demangle of sym, change users of sym to c_sym when not
 234         already demangling, and free when done.  Change callers of
 235         cplus_demangle to bfd_demangle.
 236
 237 2011-02-14  Alan Modra  <amodra@gmail.com>
 238
 239         * plugin.c (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy
 240         .text section, use newer bfd_make_section variant.  Error handling.
 241         Correct setting of gp size.
 242         (asymbol_from_plugin_symbol): Properly cast last arg of concat.
 243         (message): Likewise for ACONCAT.
 244         (get_symbols): Formatting.
 245
 246 2011-02-14  Alan Modra  <amodra@gmail.com>
 247
 248         * ldmain.c (remove_output): Rename to..
 249         (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
 250         (main): Adjust.
 251         * plugin.c (plugin_call_cleanup): Make global.
 252         (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
 253         * plugin.h (plugin_call_cleanup): Declare.
 254
 255 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 256
 257         * configure: Regenerate.
 258
 259 2011-02-10  Alan Modra  <amodra@gmail.com>
 260
 261         * scripttempl/armbpabi.sc: Revert 2010-11-02  H.J. Lu.
 262         * scripttempl/avr.sc: Likewise.
 263         * scripttempl/elf32cr16.sc: Likewise.
 264         * scripttempl/elf32crx.sc: Likewise.
 265         * scripttempl/elf32msp430.sc: Likewise.
 266         * scripttempl/elf32msp430_3.sc: Likewise.
 267         * scripttempl/elf32sh-symbian.sc: Likewise.
 268         * scripttempl/elf64hppa.sc: Likewise.
 269         * scripttempl/elf_chaos.sc: Likewise.
 270         * scripttempl/elfd10v.sc: Likewise.
 271         * scripttempl/elfd30v.sc: Likewise.
 272         * scripttempl/elfi370.sc: Likewise.
 273         * scripttempl/elfm68hc11.sc: Likewise.
 274         * scripttempl/elfm68hc12.sc: Likewise.
 275         * scripttempl/elfxtensa.sc: Likewise.
 276         * scripttempl/ip2k.sc: Likewise.
 277         * scripttempl/iq2000.sc: Likewise.
 278         * scripttempl/mep.sc: Likewise.
 279         * scripttempl/mmo.sc: Likewise.
 280         * scripttempl/v850.sc: Likewise.
 281         * scripttempl/xstormy16.sc: Likewise.
 282         * scripttempl/elf.sc: Revert 2010-10-29  H.J. Lu.
 283
 284 2011-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 285
 286         * Makefile.am (CXX): Removed.
 287
 288         * configure.in: Add AC_PROG_CXX.
 289
 290         * Makefile.in: Regenerated.
 291         * configure: Likewise.
 292
 293 2011-01-22  Richard Sandiford  <rdsandiford@googlemail.com>
 294
 295         * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
 296         private data and GP size.
 297
 298 2011-01-21  Alan Modra  <amodra@gmail.com>
 299
 300         * ldexp.c (fold_binary): Set result section for arithmetic and
 301         logical operations to NULL when both operands are in same section.
 302         * ld.texinfo (Expression Section): Describe this.
 303
 304 2011-01-14  Alan Modra  <amodra@gmail.com>
 305
 306         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 307         attempt to put non-alloc orphans before debug sections, just place
 308         them after .comment.
 309
 310 2011-01-14  J. Park  <grassman@gmail.com>
 311
 312         PR ld/12339
 313         * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
 314
 315 2011-01-14  Alan Modra  <amodra@gmail.com>
 316
 317         * Makefile.am: Sort emulation rules.
 318         (eelf32am33lin.c): Delete.
 319         (ALL_EMULATION_SOURCES): Sort, add missing entries.
 320         (ALL_64_EMULATION_SOURCES): Likewise.
 321         * Makefile.in: Regenerate.
 322
 323 2011-01-13  Alan Modra  <amodra@gmail.com>
 324
 325         PR ld/12356
 326         * ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
 327         (Expression Section): Update.
 328         * ld.h (ld_config_type): Add sane_expr.
 329         * ldgram.y (ifile_p1): Add LD_FEATURE.
 330         * ldlex.l (LD_FEATYRE): New.
 331         * ldemul.c (after_parse_default): Delete code handling ld_compatibility.
 332         * ldexp.h (struct ldexp_control): Delete uses_defined.
 333         * ldexp.c: Remove all uses of uses_defined.
 334         (fold_name): Test config.sane_expr rather than ld_compatibility.
 335         (exp_fold_tree_1): Likewise.  Adjust handling of assignments
 336         during first phase.
 337         * ldlang.h (ld_compatibility): Delete.
 338         (lang_ld_feature): Declare.
 339         * ldlang.c (ld_compatibility): Delete.
 340         (open_input_bfds): Only handle assignments for --defsym.
 341         (lang_ld_feature): New function.
 342
 343         PR ld/12356
 344         * ldexp.h (exp_assop): Delete.
 345         (exp_assign, exp_defsym): Declare.
 346         * ldexp.c (exp_assop): Make static, handle all assignment variations.
 347         (exp_assign, exp_defsym): New functions.
 348         (exp_provide): Use exp_assop.
 349         * ldgram.y (defsym_expr): Use exp_defsym.
 350         * ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
 351         * emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
 352         * emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
 353
 354 2011-01-12  Alan Modra  <amodra@gmail.com>
 355
 356         PR ld/12380
 357         * ldexp.h (enum phase_enum): Comment.  Add exp_dataseg_done.
 358         * ldexp.c (fold_unary <DATA_SEGMENT_END>): Rearrange code.  Test
 359         for exp_dataseg_done rather than expld.phase == lang_final_phase_enum
 360         to detect when we've finished sizing sections.
 361         (fold_binary <DATA_SEGMENT_ALIGN>): Likewise.
 362         (fold_binary <DATA_SEGMENT_RELRO_END>): Likewise.  Also test
 363         that we are not inside an output section statement.
 364         * ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if
 365         not exp_dataseg_relro_adjust or exp_dataseg_adjust.  Don't set
 366         lang_final_phase_enum here.
 367         (lang_process): Set lang_final_phase_enum here.
 368
 369 2011-01-10  Nick Clifton  <nickc@redhat.com>
 370
 371         * po/da.po: Updated Danish translation.
 372
 373 2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 374
 375         * ldlang.c (startup_file): Removed.
 376         (lang_startup): Updated.
 377
 378 2011-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 379
 380         PR ld/12364
 381         * plugin.c (get_symbols): Check if owner_sec->owner is NULL
 382         before accessing its flags field.
 383
 384 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
 385
 386         * ldver.c (ldversion): Update copyright to 2011.
 387
 388 For older changes see ChangeLog-2010
 389 \f
 390 Local Variables:
 391 mode: change-log
 392 left-margin: 8
 393 fill-column: 74
 394 version-control: never
 395 End: