ld/ChangeLog

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