ld/ChangeLog

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