ld/ChangeLog

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