ld/ChangeLog

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