ld/ChangeLog

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