ld/ChangeLog-2009

   1 2009-12-17  Dave Korn  <[email protected]>
   2
   3         * pe-dll.c (generate_reloc): Take account of wrapper options when
   4         testing if a weak symbol is defined or not, and when it is not,
   5         consider whether the default value requires a base reloc anyway.
   6
   7 2009-12-17  Dave Korn  <[email protected]>
   8
   9         * deffilep.y (def_file_free): Add missing shadow parameter renaming.
  10         (def_file_print): Likewise.
  11         (def_stash_module): Likewise.
  12         (def_file_add_import): Likewise.
  13
  14 2009-12-11  Nick Clifton  <[email protected]>
  15
  16         * Makefile.in: Regenerate.
  17         * configure: Regenerate.
  18         * deffilep.y: Fix shadowed variable warnings.
  19         * ldlang.c: Likewise.
  20         * ldmain.c: Likewise.
  21         * pe-dll.c: Likewise.
  22         * emultempl/elf32.em: Likewise.
  23
  24 2009-12-09  Alan Modra  <[email protected]>
  25
  26         PR ld/11012
  27         * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Move .rela.opd ..
  28         (INITIAL_RELOC_SECTIONS): .. to here.  New define.
  29         * scripttempl/elf.sc: Expand INITIAL_RELOC_SECTIONS.
  30
  31 2009-12-04  Jie Zhang  <[email protected]>
  32
  33         * ld.texinfo: Make it clear that --nmagic disables linking
  34         against shared libraries.
  35
  36 2009-11-30  Joseph Myers  <[email protected]>
  37
  38         * configure: Regenerate.
  39
  40 2009-11-30  Alan Modra  <[email protected]>
  41
  42         PR ld/11006
  43         * lexsup.c (parse_args): Allow nested --start-group, --end-group.
  44
  45 2009-11-27  Tristan Gingold  <[email protected]>
  46
  47         * pe-dll.c (pe_implied_import_dll): Return early if there is no
  48         export entries.
  49
  50 2009-11-26  Nick Clifton  <[email protected]>
  51
  52         PR ld/10956
  53         * ld.h (struct args_type): Rename 'relax' field to
  54         'disable_target_specific_optimizations' and turn it into a
  55         tri-state variable.
  56         (RELAXATION_DISABLED_BY_DEFAULT): New macro.
  57         (RELAXATION_DISABLED_BY_USER): New macro.
  58         (RELAXATION_ENABLED): New macro.
  59         (DISABLE_RELAXATION): New macro.
  60         (ENABLE_RELAXATION): New macro.
  61         * lexsup (enum option_values): Add OPTION_NO_RELAX.
  62         (struct ld_options): Add --no-relax.
  63         (parse_args): Handle OPTION_NO_RELAX.  Use DISABLE_RELAXATION and
  64         ENABLE_RELAXATION macros.
  65         * ldlang.c (lang_relax_sections): Use RELAXATION_ENABLED macro.
  66         (lang_process): Likewise.
  67         * ldmain.c (main): Initialise
  68         disable_target_specific_optimizations field.
  69         (multiple_definition): Use RELAXATION_ENABLED macro.
  70         * ld.texinfo: Document new command line option.
  71         * emultempl/alphaelf.em: Remove --no-relax option.
  72         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  73         Use ENABLE_RELAXATION macro.
  74         * emultempl/avrelf.em: (after_allocation): Test RELAXATION_ENABLED
  75         macro.
  76         * emultempl/cr16elf.em: Remove --no-relax option.
  77         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  78         Use ENABLE_RELAXATION macro.
  79         * emultempl/crxelf.em: Remove --no-relax option.
  80         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  81         Use ENABLE_RELAXATION macro.
  82         * emultempl/mmix-elfnmmo.em: (before_allocation): Use
  83         ENABLE_RELAXATION macro.
  84         * emultempl/needrelax.em: (before_allocation): Use
  85         ENABLE_RELAXATION macro.
  86         * emultempl/ppc32elf.em: (before_allocation): Test
  87         RELAXATION_DISABLED_BY_DEFAULT macro. Use
  88         ENABLE_RELAXATION macro.
  89         * emultempl/sh64elf.em: (before_allocation): Test
  90         RELAXATION_ENABLED macro. Use DISABLE_RELAXATION macro.
  91         * emultempl/xtensaelf.em: Remove --no-relax option.
  92         (before_allocation): Test RELAXATION_ENABLED macro.
  93         Use ENABLE_RELAXATION macro.
  94
  95 2009-11-25  Kai Tietz  <[email protected]>
  96
  97         * scripttempl/pe.sc: (.note.GNU-stack): Mark as discardable.
  98         (.gnu.lto_*): Likewise.
  99         * scripttempl/pep.sc: (.note.GNU-stack): Mark as discardable.
 100         (.gnu.lto_*): Likewise.
 101
 102 2009-11-23  Paul Brook  <[email protected]>
 103
 104         * ldexp.c: Copy symbol type for simple assignments.
 105
 106 2009-11-20  Thomas Schwinge  <[email protected]>
 107
 108         * emulparams/armelf.sh (OTHER_READONLY_SECTIONS)
 109         <__exidx_start, __exidx_end>: Use PROVIDE_HIDDEN.
 110         * emulparams/armelf_linux_eabi.sh (OTHER_READONLY_SECTIONS)
 111         <__exidx_start, __exidx_end>: Likewise.
 112         * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS)
 113         <.ARM.exidx$$Base, __exidx_start, __exidx_end, .ARM.exidx$$Limit>:
 114         Likewise.
 115
 116 2009-11-19  Matthias Klose  <[email protected]>
 117
 118         PR ld/9863
 119         * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 120         with __data_start.
 121
 122 2009-11-19  Ben Elliston  <[email protected]>
 123
 124         * ldlex.l: Enable nounput flex option.
 125
 126 2009-11-15  Kai Tietz  <[email protected]>
 127
 128         * pe-dll.c (pe_undef_alias_cdecl_match): New function.
 129         (pe_find_cdecl_alias_match): New function.
 130         (pe_process_import_defs): Add matching for import symbols
 131         declared as cdecl for fastcall/stdcall.
 132         * emultempl/pe.em (pe_undef_cdecl_match): Treat fastcall
 133         symbols, too.
 134         (pe_fixup_stdcalls): Likewise.
 135         (gld_XXX_after_open): Redo scanning for imported
 136         fastcall/stdcall symbols as cdecl one.
 137         * emultempl/pep.em (pep_undef_cdecl_match): Treat fastcall
 138         symbols, too.
 139         (pep_fixup_stdcalls): Likewise.
 140         (gld_XXX_after_open): Redo scanning for imported
 141         fastcall/stdcall symbols as cdecl one.
 142
 143 2009-11-11  Nick Clifton  <[email protected]>
 144
 145         * po/id.po: Updated Indonesian translation.
 146
 147 2009-11-11  Jan Kratochvil  <[email protected]>
 148
 149         * configure.in: Call ACX_LARGEFILE.  Stop calling AC_SYS_LARGEFILE.
 150         * aclocal.m4: Regenerate.
 151         * configure: Regenerate.
 152
 153 2009-11-10  Nick Clifton  <[email protected]>
 154
 155         PR ld/10864
 156         * ld.texinfo (Entry Point): Mention that the default entry symbol
 157         is not 'start' on some targets.
 158
 159 2009-11-06  H.J. Lu  <[email protected]>
 160
 161         PR ld/10912
 162         * ldmain.c (add_DT_NEEDED_for_dynamic): Default to TRUE.
 163
 164 2009-11-06  Kai Tietz  <[email protected]>
 165
 166         * pe.em (DEFAULT_PSEUDO_RELOC_VERSION): New macro.
 167         (gld_XXX_before_parse): Set pseudo-relocation default
 168         version to DEFAULT_PSEUDO_RELOC_VERSION.
 169         (gldXXX_handle_option): Likewise.
 170
 171
 172 2009-11-05  Nick Clifton  <[email protected]>
 173
 174         * lexsup.c: Rename --add-needed to --copy-dt-needed-entries.
 175         * ldlang.h (struct lang_input_statement_struct): Rename add_needed
 176         to add_DT_NEEDED_for_dynamic.  Rename as_needed to
 177         add_DT_NEEDED_for_regular.
 178         * ldlang.c: Likewise.
 179         * ldlang.h: Likewise.
 180         * ldlang.c: Use the new variable names.
 181         * ldgram.y: Likewise.
 182         * emultempl/elf32.em: Likewise.
 183         * ld.texinfo: Document the renamed option.  Also mention its
 184         affect on the resolution of dynamic symbols.
 185         * NEWS: Mention the changed option name.
 186
 187 2009-11-04  Kai Tietz  <[email protected]>
 188
 189         * emulparams/arm_epoc_pe.sh: Remove ENTRY.
 190         * emulparams/arm_wince_pe.sh: Likewise.
 191         * emulparams/i386pe.sh: Likewise.
 192         * emulparams/i386pe_posix.sh: Likewise.
 193         * emulparams/mcorepe.sh: Likewise.
 194         * emulparams/mipspe.sh: Likewise.
 195         * emulparams/ppcpe.sh: Likewise.
 196         * emulparams/armpe.sh: Likewise.
 197         * emulparams/i386pep.sh: Likewise.
 198         * emulparams/shpe.sh: Likewise.
 199         Additionally cleaned up double-defined
 200         variables SUBSYSTEM and INITIAL_SYMBOL_CHAR.
 201         * emultempl/pe.em: Remove use of ENTRY.
 202         (pe_subsystem): New local variable.
 203         (gld_XXX_before_parse): Don't set default
 204         entry point here.
 205         (set_entry_point): New function to set entry
 206         point.
 207         (set_pe_subsystem): Remove code for entry point.
 208         (gld_XXX_after_parse): Use set_entry_point here.
 209         * emultempl/pep.em: Likewise.
 210
 211 2009-10-29  Nathan Sidwell  <[email protected]>
 212
 213         * emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
 214         (OTHER_READWRITE_SECTIONS): ... here.
 215
 216 2009-10-28  Kai Tietz  <[email protected]>
 217
 218         * emultempl/pep.em (U): Define underscore macro.
 219         (init): Use for __ImageBase U macro.
 220
 221 2009-10-23  Kai Tietz  <[email protected]>
 222
 223         * deffile.h (def_file_export): New member its_name.
 224         (def_file_import): Likewise.
 225         (def_file_add_export): Add argument its_name.
 226         (def_file_add_import): Likewise.
 227         * deffilep.y (def_exports): Add argument its_name.
 228         (def_import): Likewise.
 229         (EQUAL): Add new token for '=='.
 230         (opt_equalequal_name): New rule.
 231         (expline): Add rule opt_equalequal_name.
 232         (impline): Likewise.
 233         (def_file_free): Free for exports and imports
 234         the optional member its_name.
 235         (def_lex): Add scan of '==' as EQUAL.
 236         * pe-dll.c (pe_export_sort): Sort for its_name too.
 237         (process_def_file_and_drectve): Adjust calls to
 238         def_file_add_export.
 239         (generate_edata): Take its_name in account.
 240         (make_one): Likewise.
 241         (pe_process_import_defs): Likewise.
 242         (pe_dll_generate_def_file): Add print of new '==' option.
 243         * ld.texinfo: Extend documentation about .def file syntax.
 244         * NEWS: Mention new feature.
 245
 246 2009-10-23  Kai Tietz  <[email protected]>
 247
 248         * deffilep.y (def_lex): Allow '<' and '>' characters in identifier
 249         strings.
 250
 251 2009-10-23  Ryan Mansfield  <[email protected]>
 252
 253         PR ld/10489
 254         * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
 255         drive specifiers for DOS based filesystems in rpath-link strings.
 256
 257 2009-10-19  Nick Clifton  <[email protected]>
 258
 259         * Makefile.am: Remove spurious sanitization marker.
 260         * Makefile.in: Regenerate.
 261
 262 2009-10-16  Dmitry Gorbachev  <[email protected]>
 263
 264         * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro.
 265         (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
 266         to exclude all symbols from automatic export.
 267         (gld_${EMULATION_NAME}_list_options): Describe it.
 268         (gld${EMULATION_NAME}_handle_option): Handle it.
 269         * emultempl/pep.em: Likewise to all the above.
 270         * pe-dll.c (pe_dll_exclude_all_symbols): New variable.
 271         (process_def_file_and_drectve): Use it.
 272         * pe-dll.h (pe_dll_exclude_all_symbols): Declare.
 273         * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
 274         * pep-dll.h (pe_dll_exclude_all_symbols): Declare.
 275         * NEWS: Mention the new feature.
 276         * ld.texinfo: Document the new command line switch.
 277
 278 2009-10-14  Andreas Schwab  <[email protected]>
 279
 280         * ldlex.l (yy_input): Remove second argument and return the value
 281         instead.
 282         (YY_INPUT): Adjust.
 283
 284 2009-10-14  Alan Modra  <[email protected]>
 285
 286         * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
 287
 288 2009-10-14  Ryan Mansfield  <[email protected]>
 289
 290         * ldlang.c (load_symbols): Set whole_archive from entry when
 291         parsing a linker script.
 292
 293 2009-10-10  Alan Modra  <[email protected]>
 294
 295         * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes.
 296         * scripttempl/elf32cr16c.sc: Likewise.
 297         * scripttempl/elf32crx.sc: Likewise.
 298         * scripttempl/tic54xcoff.sc: Likewise.
 299         * scripttempl/aix.sc: Likewise.
 300         * scripttempl/avr.sc: Likewise.
 301         * scripttempl/elf32msp430.sc: Likewise.
 302         * scripttempl/elf32msp430_3.sc: Likewise.
 303         * scripttempl/elf32sh-symbian.sc: Likewise.
 304         * scripttempl/elf_chaos.sc: Likewise.
 305         * scripttempl/elfi370.sc: Likewise.
 306         * scripttempl/nw.sc: Likewise.
 307         * scripttempl/psos.sc: Likewise.
 308         * scripttempl/armbpabi.sc: Likewise.
 309         * scripttempl/elf.sc: Likewise.
 310         * scripttempl/elf64hppa.sc: Likewise.
 311         * scripttempl/elfd10v.sc: Likewise.
 312         * scripttempl/elfd30v.sc: Likewise.
 313         * scripttempl/elfm68hc11.sc: Likewise.
 314         * scripttempl/elfm68hc12.sc: Likewise.
 315         * scripttempl/elfmicroblaze.sc: Likewise.
 316         * scripttempl/elfxtensa.sc: Likewise.
 317         * scripttempl/iq2000.sc: Likewise.
 318         * scripttempl/mep.sc: Likewise.
 319         * scripttempl/xstormy16.sc: Likewise.
 320
 321 2009-10-09  Alan Modra  <[email protected]>
 322
 323         PR ld/10749
 324         * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
 325
 326 2009-10-08  Alan Modra  <[email protected]>
 327
 328         PR ld/10744
 329         * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
 330         first PT_LOAD header.
 331         * ld.texinfo: Update.
 332
 333 2009-10-06  Nathan Sidwell  <[email protected]>
 334
 335         * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
 336         segments do not appear after a different loadable segment.
 337         * ld.texinfo (PHDRS): Document order of processing segments.
 338         Document where PHDRS and FILEHDR may appear.
 339
 340 2009-10-03  Alan Modra  <[email protected]>
 341
 342         * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
 343         (ppc_after_open): Set emit_stubs_syms by default when shared.
 344         (OPTION_NO_STUBSYMS): Define.
 345         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 346         PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
 347         * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
 348         (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
 349         (OPTION_NO_STUBSYMS): Define.
 350         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 351         PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
 352
 353 2009-09-29  Joel Sherrill <[email protected]>
 354
 355         * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
 356         (rts).
 357
 358 2009-09-29  DJ Delorie  <[email protected]>
 359
 360         * Makefile.am: Add rules to build RX emulation.
 361         * configure.tgt: Likewise.
 362         * NEWS: Mention support for RX architecture.
 363         * Makefile.in: Regenerate.
 364         * emulparams/elf32rx.sh: New file.
 365         * emultempl/rxelf.em: New file.
 366
 367 2009-09-29  Alan Modra  <[email protected]>
 368
 369         * ldlang.c (lang_size_sections_1): Allow scripts to specify a
 370         non-zero vma even when relocatable.
 371
 372 2009-09-28  Alan Modra  <[email protected]>
 373
 374         * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
 375         * scripttempl/elf32cr16c.sc: Likewise.
 376         * scripttempl/elf32crx.sc: Likewise.
 377         * scripttempl/tic54xcoff.sc: Likewise.
 378         * scripttempl/aix.sc: Delete ${RELOCATING-0}.
 379         * scripttempl/avr.sc: Likewise.
 380         * scripttempl/elf32msp430.sc: Likewise.
 381         * scripttempl/elf32msp430_3.sc: Likewise.
 382         * scripttempl/elf32sh-symbian.sc: Likewise.
 383         * scripttempl/elf_chaos.sc: Likewise.
 384         * scripttempl/elfi370.sc: Likewise.
 385         * scripttempl/nw.sc: Likewise.
 386         * scripttempl/psos.sc: Likewise.
 387         * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
 388         * scripttempl/elf.sc: Likewise.
 389         * scripttempl/elf64hppa.sc: Likewise.
 390         * scripttempl/elfd10v.sc: Likewise.
 391         * scripttempl/elfd30v.sc: Likewise.
 392         * scripttempl/elfm68hc11.sc: Likewise.
 393         * scripttempl/elfm68hc12.sc: Likewise.
 394         * scripttempl/elfmicroblaze.sc: Likewise.
 395         * scripttempl/elfxtensa.sc: Likewise.
 396         * scripttempl/iq2000.sc: Likewise.
 397         * scripttempl/mep.sc: Likewise.
 398         * scripttempl/xstormy16.sc: Likewise.
 399
 400 2009-09-27  Christopher Faylor  <[email protected]>
 401
 402         PR ld/10634
 403         * ldlang.c (lang_size_sections_1): Always force output vma to zero for
 404         relocatable sections.
 405         (lang_size_sections_1): Revert previous COFF-only accommodation for
 406         relocatable sections.
 407
 408 2009-09-25  Martin Thuresson  <[email protected]>
 409
 410         Update sources to make arm targets compile cleanly with
 411         -Wc++-compat:
 412         * emultempl/armelf.em: Add casts.
 413
 414 2009-09-23  Matt Rice  <[email protected]>
 415
 416         * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
 417         --depaudit, and -P options.
 418         (gld${EULATION_NAME}_handle_options): Ditto.
 419         (gld${EULATION_NAME}_list_options): Ditto.
 420         (gld${EMULATION_NAME}_append_to_separated_string): New function for
 421         handling rpath-like colon separated strings.
 422         (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
 423         libs to bfd.  Propagate DT_AUDIT from needed libs to depaudit.
 424         * ld.texinfo: Document new options.
 425
 426 2009-09-23  Nick Clifton  <[email protected]>
 427
 428         * po/vi.po: Updated Vietnamese translation.
 429
 430 2009-09-22  Alan Modra  <[email protected]>
 431
 432         * scripttempl/a29k.sc: Delete.
 433         * scripttempl/ebmon29k.sc: Delete.
 434         * scripttempl/m68klynx.sc: Delete.
 435         * scripttempl/sa29200.sc: Delete.
 436         * scripttempl/sparclynx.sc: Delete.
 437
 438 2009-09-21  Alan Modra  <[email protected]>
 439
 440         * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
 441         (ppc_before_allocation): Pass to ppc_elf_tls_setup.
 442         (OPTION_NO_TLS_GET_ADDR_OPT): Define.  Redefine other options in
 443         terms of previous option.
 444         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
 445         --no-tls-get-addr-optimize.
 446         (PARSE_AND_LIST_ARGS_CASES): Handle it.
 447         * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
 448         (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
 449         (OPTION_NO_TLS_GET_ADDR_OPT): Define.
 450         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
 451         --no-tls-get-addr-optimize.
 452         (PARSE_AND_LIST_ARGS_CASES): Handle it.
 453
 454 2009-09-18  Nick Clifton  <[email protected]>
 455
 456         * po/es.po: Updated Spanish translation.
 457
 458 2009-09-13  Alan Modra  <[email protected]>
 459
 460         PR ld/6766
 461         * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
 462         * ldemul.c (after_parse_default): Add entry symbol as undef.
 463         * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
 464         * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
 465         * emultempl/crxelf.em (crxelf_after_parse): Likewise.
 466         * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
 467         * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
 468         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
 469         after_parse_default and delete now duplicate code.
 470         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
 471         * scripttempl/elf32cr16.sc: No need to make entry extern.
 472         * scripttempl/elf32cr16c.sc: Likewise.
 473         * scripttempl/elf32crx.sc: Likewise.
 474         * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
 475
 476 2009-09-11  Nick Clifton  <[email protected]>
 477
 478         * po/ld.pot: Updated by the Translation project.
 479         * po/fi.po: Updated Finnish translation.
 480
 481 2009-09-11  Martin Thuresson  <[email protected]>
 482
 483         Updated sources to compile cleanly with -Wc++-compat:
 484         * ld.h (enum endian_enum,enum symbolic_enum,enum
 485         dynamic_list_enum): Move to top level.
 486         * ldcref.c: Add casts.
 487         * ldctor.c: Add casts.
 488         * ldexp.c
 489         * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
 490         * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
 491         of integer.
 492         * ldlang.h (enum statement_enum): Move to top level.
 493         * ldmain.c: Add casts.
 494         * ldwrite.c: Add casts.
 495         * lexsup.c: Add casts. (enum control_enum): Move to top level.
 496         * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
 497         integer.
 498
 499 2009-09-09  Alan Modra  <[email protected]>
 500
 501         * scripttempl/aix.sc: Only provide ENTRY on final link.
 502         * scripttempl/alpha.sc: Likewise.
 503         * scripttempl/armcoff.sc: Likewise.
 504         * scripttempl/crisaout.sc: Likewise.
 505         * scripttempl/delta68.sc: Likewise.
 506         * scripttempl/ebmon29k.sc: Likewise.
 507         * scripttempl/elf32xc16x.sc: Likewise.
 508         * scripttempl/elf32xc16xl.sc: Likewise.
 509         * scripttempl/elfmicroblaze.sc: Likewise.
 510         * scripttempl/epocpe.sc: Likewise.
 511         * scripttempl/h8300.sc: Likewise.
 512         * scripttempl/h8300h.sc: Likewise.
 513         * scripttempl/h8300hn.sc: Likewise.
 514         * scripttempl/h8300s.sc: Likewise.
 515         * scripttempl/h8300sn.sc: Likewise.
 516         * scripttempl/h8300sx.sc: Likewise.
 517         * scripttempl/h8300sxn.sc: Likewise.
 518         * scripttempl/hppaelf.sc: Likewise.
 519         * scripttempl/i386beos.sc: Likewise.
 520         * scripttempl/i386coff.sc: Likewise.
 521         * scripttempl/i386go32.sc: Likewise.
 522         * scripttempl/m68kaux.sc: Likewise.
 523         * scripttempl/m68klynx.sc: Likewise.
 524         * scripttempl/m88kbcs.sc: Likewise.
 525         * scripttempl/maxqcoff.sc: Likewise.
 526         * scripttempl/mcorepe.sc: Likewise.
 527         * scripttempl/mips.sc: Likewise.
 528         * scripttempl/ppcpe.sc: Likewise.
 529         * scripttempl/sa29200.sc: Likewise.
 530         * scripttempl/sparccoff.sc: Likewise.
 531         * scripttempl/sparclynx.sc: Likewise.
 532         * scripttempl/tic4xcoff.sc: Likewise.
 533         * scripttempl/tic54xcoff.sc: Likewise.
 534         * scripttempl/tic80coff.sc: Likewise.
 535         * scripttempl/z8000.sc: Likewise.
 536
 537 2009-09-07  Tristan Gingold  <[email protected]>
 538
 539         * po/ld.pot: Regenerate.
 540
 541 2009-09-05  Martin Thuresson  <[email protected]>
 542
 543         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
 544         gld${EMULATION_NAME}_try_needed): Rename variable class to
 545         link_class.
 546
 547 2009-09-04  Tristan Gingold  <[email protected]>
 548
 549         * NEWS: Add marker for 2.20.
 550
 551 2009-09-04  Alan Modra  <[email protected]>
 552
 553         * scripttempl/elf.sc (.text): Add cold text sections.
 554
 555 2009-09-04  Jie Zhang  <[email protected]>
 556
 557         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
 558         and .l2.data.
 559
 560 2009-09-03  Dave Korn  <[email protected]>
 561
 562         * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
 563         new GCC hot/cold/unlikely partitions.
 564         * scripttempl/pep.sc: Likewise.
 565         * scripttempl/epocpe.sc: Likewise.
 566         * scripttempl/mcorepe.sc: Likewise.
 567         * scripttempl/ppcpe.sc: Likewise.
 568
 569 2009-09-01  Ralf Wildenhues  <[email protected]>
 570
 571         * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
 572         source file name for generated files which may be in $(srcdir).
 573         * Makefile.in: Regenerate.
 574
 575 2009-09-01  H.J. Lu  <[email protected]>
 576
 577         * ldver.c (ldversion): Change to "Copyright 2009".
 578
 579 2009-09-01  Jie Zhang  <[email protected]>
 580
 581         * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
 582         _stack and __bss_start.
 583         * emulparams/bfin.sh (ENTRY): Remove.
 584
 585 2009-08-30  Alan Modra  <[email protected]>
 586
 587         PR ld/10569
 588         * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
 589         (fold_name <COMMONPAGESIZE>): Similarly.
 590         * ldlang.c (output_target): Make global.
 591         * ldlang.h (output_target): Declare.
 592         * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
 593         Similarly for config.commonpagesize.
 594         * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
 595         and bfd_emul_set_commonpagesize.
 596         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
 597         bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
 598
 599 2009-08-29  Martin Thuresson  <[email protected]>
 600
 601         * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
 602         (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
 603         to new_e.
 604         * ldfile.c (ldfile_add_library_path): Rename variable new to
 605         new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
 606         * ldlang.c (new_statement, lang_final, lang_add_wild)
 607         (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
 608         (lang_add_insert): Rename variable new to new_stmt. (new_afile):
 609         Added missing cast. (lang_memory_region_lookup): Rename variable
 610         new to new_region. (init_os): Rename variable new to
 611         new_userdata. (lang_add_section): Rename variable new to
 612         new_section. (ldlang_add_undef): Rename variable new to
 613         new_undef. (realsymbol): Rename variable new to new_name.
 614
 615 2009-08-26  Nick Clifton  <[email protected]>
 616
 617         PR ld/10555
 618         * emultempl/elf32.em (_after_open): Do not create a
 619         .note.gnu-build-id section if there are no input files.
 620
 621 2009-08-24  Nick Clifton  <[email protected]>
 622
 623         * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
 624         .gnu.lto_ prefix.
 625         * scripttempl/armbpabi.sc: Likewise.
 626         * scripttempl/elf32sh-symbian.sc: Likewise.
 627         * scripttempl/elf64hppa.sc: Likewise.
 628         * scripttempl/mep.sc: Likewise.
 629
 630 2009-08-24  Ralf Wildenhues  <[email protected]>
 631
 632         * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
 633         rules.
 634         (eelf32_spu.o): Add dependency tracking.
 635         * Makefile.in: Regenerate.
 636
 637         * Makefile.am (am__skiplex, am__skipyacc): New.
 638         * Makefile.in: Regenerate.
 639
 640 2009-08-22  Ralf Wildenhues  <[email protected]>
 641
 642         * Makefile.am (bin_PROGRAMS): Renamed from ...
 643         (noinst_PROGRAMS): ... this.
 644         (transform): Override, including the renaming of ld-new to ld.
 645         (install-exec-local): Installation of ld in $(bindir) not needed
 646         here any more.
 647         (AM_CPPFLAGS): Renamed from ...
 648         (INCLUDES): ... this.
 649         (MAINTAINERCLEANFILES): Add ld.1.
 650         * Makefile.in: Regenerate.
 651
 652         * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus.  Add
 653         no-texinfo.tex, no-dist, foreign.
 654         (TEXINFO_TEX): New variable.
 655         (install-data-local): Removed, not needed any more.
 656         (all): Dependencies upon info and ld.1 not needed any more.
 657         (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
 658         (mkdep generated section): Removed.
 659         (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
 660         use automake dependency tracking mechanism.
 661         (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
 662         $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
 663         dependencies are tracked too.
 664         (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
 665         are built early.
 666         * configure.in: Use AM_MAINTAINER_MODE.
 667         * aclocal.m4, configure, Makefile.in: Regenerate.
 668
 669         * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
 670         (install-pdf-recursive, html__strip_dir, install-html)
 671         (install-html-am, install-html-recursive): Remove.
 672         * Makefile.in: Regenerate.
 673
 674         * Makefile.in: Regenerate.
 675         * aclocal.m4: Likewise.
 676         * config.in: Likewise.
 677         * configure: Likewise.
 678
 679 2009-08-21  Richard Guenther  <[email protected]>
 680
 681         * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
 682
 683 2009-08-12  Tristan Gingold  <[email protected]>
 684
 685         * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
 686         * ldlang.c (hash_entry_addr_cmp): New function.
 687         (print_all_symbols): Sort the symbols by address before printing them.
 688
 689 2009-08-10  Alan Modra  <[email protected]>
 690
 691         PR 10474
 692         * ldemul.c (after_allocation_default): Run lang_relax_sections.
 693         * ldlang.h (lang_relax_sections): Declare.
 694         * ldlang.c (relax_sections): Delete.
 695         (lang_relax_sections): New function.
 696         (lang_process): Don't relax directly from here.
 697         * emultempl/alphaelf.em (alpha_finish): Call finish_default.
 698         * emultempl/armelf.em (arm_elf_after_allocation): Delete.  Move body..
 699         (gld${EMULATION_NAME}_finish): ..to here.  Move existing code..
 700         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 701         (LDEMUL_AFTER_ALLOCATION): Update.
 702         * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
 703         (avr_elf_after_allocation): New function.
 704         (LDEMUL_AFTER_ALLOCATION): Define.
 705         * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
 706         lang_relax_sections.
 707         * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 708         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 709         (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
 710         * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 711         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 712         (LDEMUL_FINISH): Delete.
 713         (LDEMUL_AFTER_ALLOCATION): Define.
 714         * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 715         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 716         (LDEMUL_FINISH): Delete.
 717         (LDEMUL_AFTER_ALLOCATION): Define.
 718         * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete.  Move..
 719         (m68hc11elf_after_allocation): ..to here.  New function.
 720         (LDEMUL_FINISH): Delete.
 721         (LDEMUL_AFTER_ALLOCATION): Define.
 722         * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
 723         gld${EMULATION_NAME}_after_allocation.
 724         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
 725         gld${EMULATION_NAME}_after_allocation.
 726         * emultempl/mmo.em (mmo_finish): Delete.  Move body..
 727         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 728         (LDEMUL_FINISH): Define.
 729         * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
 730         (gld${EMULATION_NAME}_finish): Move code sizing sections..
 731         (gld${EMULATION_NAME}_after_allocation): ..to here.
 732         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 733         Call gld${EMULATION_NAME}_after_allocation.
 734         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
 735         bfd_elf_discard_info and map_segments call.
 736
 737 2009-08-06  Michael Eager <[email protected]>
 738
 739         * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
 740         ALL_EMULATIONS, targets.
 741         * Makefile.in: Regenerate.
 742         * configure.tgt: Add microblaze*-linux*, microblaze* targets.
 743         * emulparams/elf32mb_linux.sh: New.
 744         * emulparams/elf32microblaze.sh. New.
 745         * scripttempl/elfmicroblaze.sc: New.
 746
 747 2009-08-05  Trevor Smigiel  <[email protected]>
 748
 749         * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
 750         section and __fixup_start symbol.
 751         * emultempl/spuelf.em (params): Initialize emit_fixups member.
 752         (spu_before_allocation): Call spu_elf_size_sections.
 753         (OPTION_SPU_EMIT_FIXUPS): Define.
 754         (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
 755         (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
 756         * ld.texinfo (--emit-fixups): Document.
 757
 758 2009-08-04  Alan Modra  <[email protected]>
 759
 760         PR 10474
 761         * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
 762         not size, after lang_reset_memory_regions.
 763
 764 2009-07-30  Alan Modra  <[email protected]>
 765
 766         * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
 767         * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
 768         * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
 769         * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
 770         when !IREL_IN_PLT.
 771
 772 2009-07-29  Hans-Peter Nilsson  <[email protected]>
 773
 774         * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
 775         the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
 776         (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
 777         (ENTRY): Don't emit for relocateable links.
 778         (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
 779         * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
 780         elf64-mmix.
 781         * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
 782         provide "Main" or set "_start.", for relocateable links.
 783
 784 2009-07-27  Nick Clifton  <[email protected]>
 785
 786         * (po/fi.po): Updated Finnish translation.
 787
 788 2009-07-25  H.J. Lu  <[email protected]>
 789
 790         * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
 791         is supported.  Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
 792         (targ_extra_emuls): Likewise.
 793
 794         * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
 795         eelf_l1om_fbsd.o
 796         (eelf_l1om.c): New.
 797         (eelf_l1om_fbsd.c): Likewise.
 798         * Makefile.in: Regenerated.
 799
 800         * emulparams/elf_l1om.sh: New.
 801         * emulparams/elf_l1om_fbsd.sh: Likewise.
 802
 803 2009-07-23  Ulrich Drepper  <[email protected]>
 804
 805         * NEWS: Mention the linker's support for symbols with a binding of
 806         STB_GNU_UNIQUE.
 807
 808 2009-07-22  H.J. Lu  <[email protected]>
 809
 810         PR ld/10429
 811         * ldlang.c (insert_os_after): Tie assignments to non-alloc
 812         output sections if there is no-input section.
 813
 814 2009-07-11  Alan Modra  <[email protected]>
 815
 816         * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
 817         output sections.
 818
 819 2009-07-10  Alan Modra  <[email protected]>
 820
 821         * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
 822         linker relaxation if it might be necessary.
 823
 824 2009-07-10  Alan Modra  <[email protected]>
 825
 826         * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
 827
 828 2009-07-06  Matthias Klose <[email protected]>
 829
 830         * ld.texinfo: Fix typo.
 831
 832 2009-07-03  Tristan Gingold  <[email protected]>
 833
 834         * scripttempl/pep.sc: Put .eh_frame in its own section.
 835         * scripttempl/pe.sc: Ditto.
 836
 837 2009-06-26  Kai Tietz  <[email protected]>
 838
 839         * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
 840         * scripttempl/pep.sc: Likewise.
 841
 842 2009-06-25  Tristan Gingold  <[email protected]>
 843
 844         * ldlang.c (print_input_section): Add is_discarded parameter.  Adjust
 845         prototype.
 846         (lang_map): Print the size of discarded sections.
 847         (print_statement): Adjust call to print_input_section.
 848
 849 2009-06-18  Dave Korn  <[email protected]>
 850
 851         Merge cegcc and mingw32ce target name changes from CeGCC project:
 852
 853         2008-09-24  Pedro Alves  <[email protected]>
 854
 855         * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
 856         ${tooldir}/lib/w32api.
 857
 858         2007-12-25  Pedro Alves  <[email protected]>
 859
 860         * configure.tgt: Add arm*-*-cegcc* target.
 861
 862         2007-12-17  Pedro Alves  <[email protected]>
 863
 864         * configure.tgt: Add arm-*-mingw32ce* target.
 865
 866 2009-06-10  Philip Blundell  <[email protected]>
 867
 868         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
 869         if section has no ELF data.
 870
 871 2009-06-06  H.J. Lu  <[email protected]>
 872
 873         * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
 874
 875 2009-06-05  H.J. Lu  <[email protected]>
 876
 877         * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
 878
 879 2009-06-04  Alan Modra  <[email protected]>
 880
 881         * dep-in.sed: Don't use \n in replacement part of s command.
 882         * Makefile.am (DEP1): LC_ALL for uniq.
 883         * Makefile.in: Regenerate.
 884
 885 2009-06-01  H.J. Lu  <[email protected]>
 886
 887         * scripttempl/elf.sc (PLT): Add "*(.iplt)".
 888         (GOT): Add "*(.igot.plt)a" and "*(.igot)".
 889         (GOTPLT): Add "*(.igot)".
 890         (__rel_iplt_start): New.
 891         (__rel_iplt_end): Likewise.
 892         (__rela_iplt_start): Likewise.
 893         (__rela_iplt_end): Likewise.
 894
 895 2009-05-27  Dave Korn  <[email protected]>
 896
 897         * deffilep.y (%union):  Add new string-type semantic value 'digits'.
 898         (%token):  Remove NUMBER as token, add DIGITS.
 899         (%type):  Add NUMBER as type.  Add new id types anylang_id, opt_id.
 900         (ALIGNCOMM):  Parse an anylang_id instead of a plain ID.
 901         (anylang_id):  New production.
 902         (opt_digits):  Likewise.
 903         (opt_id):  Likewise.
 904         (NUMBER):  Likewise.
 905         (def_lex):  Return strings of digits in raw string form as DIGITS
 906         token, instead of converting to numeric integer type.
 907
 908 2009-05-26  Nathan Sidwell  <[email protected]>
 909
 910         * ldmain.c (main): Don't reject --relax -r.
 911         * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
 912         partial links.
 913
 914 2009-05-26  Nick Clifton  <[email protected]>
 915
 916         * po/id.po: Updated Indonesian translation.
 917         * po/ld.pot: Updated template file.
 918
 919 2009-05-26  Alan Modra  <[email protected]>
 920
 921         * dep-in.sed: Output one filename per line with all lines having
 922         continuation backslash.  Prefix first line with "A", following
 923         lines with "B".
 924         * Makefile.am (DEP): Don't use dep.sed here.
 925         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 926         sort and uniq.
 927         * Makefile.in: Regenerate.
 928
 929 2009-05-26  Alan Modra  <[email protected]>
 930
 931         * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
 932
 933 2009-05-22  Julian Brown  <[email protected]>
 934
 935         * emultempl/armelf.em (fix_cortex_a8): New.
 936         (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
 937         (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
 938         bfd_elf32_arm_set_target_relocs.
 939         (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
 940         (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
 941         (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
 942         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
 943         * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
 944
 945 2009-05-22  Nathan Sidwell  <[email protected]>
 946
 947         * ldlang.c (lang_check_section_addresses): Ignore non-loadable
 948         sections when checking for overlap.  Clarify error message
 949         concerns load address.
 950
 951 2009-05-22  Alan Modra  <[email protected]>
 952
 953         * Makefile.am: Run "make dep-am".
 954         * Makefile.in: Regenerate.
 955
 956 2009-05-19  Dave Korn  <[email protected]>
 957
 958         * NEWS:  Mention new feature.
 959         * deffile.h (def_file_aligncomm):  Add new struct definition.
 960         (def_file):  Add new def_file_aligncomm member.
 961         * deffilep.y (%token):  Add new ALIGNCOMM token.
 962         (command):  Add production rule for ALIGNCOMM.
 963         (def_file_free):  Free any chained def_file_aligncomm structs.
 964         (diropts[]):  Add entry for '-aligncomm' .drectve command.
 965         (def_aligncomm):  New grammar function.
 966         * ld.texinfo:  Document new feature.
 967         * pe-dll.c (process_def_file):  Rename from this ...
 968         (process_def_file_and_drectve):  ... to this, updating all callers,
 969         and process any aligncomms chained to the def file after scanning
 970         all .drectve sections.
 971         (generate_edata):  Updated to match.
 972         (pe_dll_build_sections):  Likewise.
 973
 974 2009-05-17  Aaron W. LaFramboise  <[email protected]>
 975
 976         * pe-dll.c (process_def_file): Do not create empty export table.
 977
 978 2009-05-15  Alan Modra  <[email protected]>
 979
 980         * ldlang.c (lang_output_section_statement_lookup): Add function
 981         comment.  Make "name" non-const.  Ensure duplicate entries use
 982         the same string, allowing simple comparison in hash bucket loop.
 983         Tweak constraint check.
 984         (next_matching_output_section_statement): New function.
 985         * ldlang.h (lang_output_section_statement_lookup): Update.
 986         (next_matching_output_section_statement): Declare.
 987         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 988         combine orphan sections when input sections flags differ in
 989         alloc or load.
 990         * emultempl/pe.em: Formatting throughout.
 991         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 992         * emultempl/pep.em: Formatting throughout.
 993         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 994
 995 2009-05-14  Ulrich Weigand  <[email protected]>
 996
 997         * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
 998         compact stubs with software i-cache.
 999
1000 2009-05-14  Alan Modra  <[email protected]>
1001
1002         * emultempl/spuelf.em (spu_before_allocation): Call
1003         spu_elf_place_overlay_data.
1004
1005 2009-05-14  Alan Modra  <[email protected]>
1006
1007         * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
1008         assignment inside output section statement.  Ensure only one
1009         set of symbols per output section.
1010         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
1011         dollar sections before dollar sections.  Correct add_child
1012         list insertion.
1013         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
1014
1015 2009-05-05  Paul Brook  <[email protected]>
1016
1017         * emultempl/armelf.em (compare_output_sec_vma): New function.
1018         (gld${EMULATION_NAME}_finish): Add exidx munging code.
1019
1020 2009-05-05  Anatoly Sokolov  <[email protected]>
1021
1022         * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
1023         * emulparams/avr1.sh (DATA_ORIGIN): Add.
1024         * emulparams/avr2.sh (DATA_ORIGIN): Add.
1025         * emulparams/avr25.sh (DATA_ORIGIN): Add.
1026         * emulparams/avr3.sh (DATA_ORIGIN): Add.
1027         * emulparams/avr31.sh (DATA_ORIGIN): Add.
1028         * emulparams/avr35.sh (DATA_ORIGIN): Add.
1029         * emulparams/avr4.sh (DATA_ORIGIN): Add.
1030         * emulparams/avr5.sh (DATA_ORIGIN): Add.
1031         * emulparams/avr51.sh (DATA_ORIGIN): Add.
1032         (DATA_LENGTH): Update.
1033         * emulparams/avr6.sh (DATA_ORIGIN): Add.
1034         (DATA_LENGTH): Update.
1035
1036 2009-05-04  Dave Korn  <[email protected]>
1037
1038         * NEWS:  Mention new feature.
1039         * ld.texinfo (--version-script):  Document extent of PE support.
1040         (WIN32):  Mention --version-script.  Extend auto-export description.
1041         * pe-dll.c (process_def_file):  Use version script info to filter
1042         symbols from auto-export.
1043         * testsuite/ld-pe/vers-script-1.d:  New file.
1044         * testsuite/ld-pe/vers-script-2.d:  New file.
1045         * testsuite/ld-pe/vers-script-3.d:  New file.
1046         * testsuite/ld-pe/vers-script-4.d:  New file.
1047         * testsuite/ld-pe/vers-script-1.ver:  New file.
1048         * testsuite/ld-pe/vers-script-2.ver:  New file.
1049         * testsuite/ld-pe/vers-script-3.ver:  New file.
1050         * testsuite/ld-pe/vers-script-4.ver:  New file.
1051         * testsuite/ld-pe/vers-script-dll.c:  New file.
1052         * testsuite/ld-pe/vers-script.exp:  New test script.
1053
1054 2009-05-01  Nathan Sidwell  <[email protected]>
1055
1056         * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
1057
1058 2009-04-30  Nick Clifton  <[email protected]>
1059
1060         * NEWS: Mention support for IFUNC symbols.
1061
1062 2009-04-29  Anthony Green  <[email protected]>
1063
1064         * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
1065         position out to accommodate larger programs.
1066
1067 2009-04-29  Chris Demetriou  <[email protected]>
1068
1069         * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
1070         (ld_options): Likewise.
1071         (parse_args): Likewise.
1072         * ld.texinfo: Document --no-export-dynamic.
1073         * NEWS: Mention --no-export-dynamic.
1074
1075 2009-04-29  Alan Modra  <[email protected]>
1076
1077         * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
1078
1079 2009-04-25  Alan Modra  <[email protected]>
1080
1081         PR 10061
1082         * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
1083         param.
1084
1085 2009-04-21  Daniel Jacobowitz  <[email protected]>
1086
1087         * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
1088         (arm_elf_set_bfd_for_interworking): Delete.
1089         (arm_elf_before_allocation): Do not set the interworking BFD.
1090         Move allocation inside not-dynamic block.
1091         (arm_elf_create_output_section_statements): Create glue sections
1092         and set the interworking BFD here.
1093         (LDEMUL_AFTER_OPEN): Delete.
1094
1095 2009-04-16  Richard Sandiford  <[email protected]>
1096
1097         * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
1098
1099 2009-04-15  Anthony Green  <[email protected]>
1100
1101         * configure.tgt: Add moxie support.
1102         * Makefile.am: Add moxie files.
1103         * Makefile.in: Rebuilt.
1104         * emulparams/elf32moxie.sh: New file.
1105         * scripttempl/moxie.sc: New file.
1106
1107 2009-04-15  Kazu Hirata  <[email protected]>
1108
1109         * ldlang.c: Do not include limits.h.
1110
1111 2009-04-14  Alan Modra  <[email protected]>
1112
1113         PR ld/10047
1114         * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
1115         ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
1116
1117 2009-04-13  H.J. Lu  <[email protected]>
1118
1119         * ldfile.c (ldfile_find_command_file): Revert the last change.
1120
1121 2009-04-11  H.J. Lu  <[email protected]>
1122
1123         PR ld/10047
1124         * ldfile.c (ldfile_find_command_file): First try raw name.
1125
1126 2009-04-09  Nick Clifton  <[email protected]>
1127
1128         PR 9824
1129         * ld.texinfo (Output Section Constraint): New node.  Documents the
1130         ONLY_IF_RO and ONLY_IF_RW constraints.
1131         (Symbolic Constants): New node.  Documents the CONSTANT operator.
1132
1133 2009-04-09  Thilo Fischer <[email protected]>
1134
1135         * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
1136         of fork/execvp.
1137
1138 2009-04-08  H.J. Lu  <[email protected]>
1139
1140         * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
1141         (ld_options): Likewise.
1142         (parse_args): Likewise.
1143
1144         * ld.texinfo: Document --warn-alternate-em.
1145
1146         * NEWS: Mention --warn-alternate-em.
1147
1148 2009-04-07  DJ Delorie  <[email protected]>
1149
1150         * emulparams/elf32mep.sh: Change default endian to little.
1151
1152 2009-04-07  Nick Clifton  <[email protected]>
1153
1154         * ld.texinfo (Output Section Address): Note that specifying an
1155         address for an output section will only change the location
1156         counter if the output section is used.
1157
1158 2009-04-06  Kazu Hirata  <[email protected]>
1159
1160         * ldfile.c (ldfile_find_command_file): Initialize result.
1161
1162 2009-04-06  Kazu Hirata  <[email protected]>
1163
1164         * ld.texinfo (-L): Mention that -L options do not affect how ld
1165         searches for a linker script unless -T option is specified.
1166         * ldfile.c (ldfile_find_command_file): Append the path obtained
1167         from the program name to the search path instead of
1168         prepending. Add a new parameter "default_only". Restrict the
1169         search to the default script location if the new parameter is
1170         true.
1171         (ldfile_open_command_file_1): New.
1172         (ldfile_open_command_file): Call ldfile_open_command_file_1.
1173         (ldfile_open_default_command_file): New.
1174
1175 2009-04-03  Nathan Sidwell  <[email protected]>
1176
1177         * ldlang.c (lang_leave_output_section_statement): Set lma_region
1178         if it is not overridden and section is for the same vma region as
1179         the previous section.
1180
1181 2009-04-02  Dave Korn  <[email protected]>
1182
1183         PR ld/6744
1184         * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
1185         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
1186         warning if --export-dynamic was passed on command-line.
1187         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
1188
1189 2009-04-01  Richard Sandiford  <[email protected]>
1190
1191         * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
1192         function.
1193         (ld_${EMULATION_NAME}_emulation): Use it.
1194
1195 2009-03-20  H.J. Lu  <[email protected]>
1196
1197         PR ld/9970
1198         * ldlang.c (lang_end): Warn missing entry symbol for -pie.
1199
1200 2009-03-19  Alan Modra  <[email protected]>
1201
1202         * emultempl/spuelf.em (spu_before_allocation): Report errors from
1203         spu_elf_find_overlays.
1204
1205 2009-03-18  H.J. Lu  <[email protected]>
1206
1207         PR ld/6766
1208         * lexsup.c (parse_args): Call ldlang_add_undef for -e.
1209
1210 2009-03-18  Alan Modra  <[email protected]>
1211
1212         * ld.h: Remove alloca handling.
1213
1214 2009-03-17  Alan Modra  <[email protected]>
1215
1216         * emultempl/spu_icache.S: Add new entry to dummy handler.
1217         * emultempl/spu_icache.o_c: Regenerate.
1218         * emultempl/spuelf.em (params): Init new field.
1219         (no_overlays): New static var.
1220         (spu_before_allocation): Use it.
1221         (OPTION_SPU_COMPACT_STUBS): Define.
1222         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
1223         (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
1224         handling.
1225
1226 2009-03-17  Alan Modra  <[email protected]>
1227
1228         * configure.host (HOSTING_LIBS): Two dollars on shell variable
1229         expansion to suit make.
1230
1231 2009-03-17  Alan Modra  <[email protected]>
1232
1233         * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
1234         * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
1235         * aclocal.m4: Regenerate.
1236         * configure: Regenerate.
1237         * Makefile.in: Regenerate.
1238
1239 2009-03-14  Richard Sandiford  <[email protected]>
1240
1241         * emultempl/aix.em (auto_export_flags): New variable.
1242         (explicit_auto_export_flags): Likewise.
1243         (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
1244         (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
1245         (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
1246         -bnoexpall and -bnoexpfull.
1247         (gld${EMULATION_NAME}_handle_option): Handle them.
1248         (gld${EMULATION_NAME}_before_allocation): Update the call to
1249         bfd_size_dynamic_sections.
1250
1251 2009-03-14  Richard Sandiford  <[email protected]>
1252
1253         * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
1254         -berok and -bernotok control link_info.unresolved_syms_in_objects
1255         and link_info.unresolved_syms_in_shared_libs instead of
1256         force_make_executable.
1257
1258 2009-03-14  Richard Sandiford  <[email protected]>
1259
1260         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1261         config.dynamic_link to TRUE.
1262
1263 2009-03-14  Richard Sandiford  <[email protected]>
1264
1265         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
1266         .text, .data and .bss output sections as SEC_KEEP.
1267
1268 2009-03-14  Richard Sandiford  <[email protected]>
1269
1270         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1271
1272 2009-03-14  Dave Korn  <[email protected]>
1273             Danny Smith  <[email protected]>
1274
1275         * emultmpl/pe.em (pe_dll_characteristics): New variable.
1276         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1277         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1278         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1279         New macros for options to set DllCharacteristics flag bits.
1280         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1281         nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1282         (init): Add DllCharacteristics field.
1283         (gld_${EMULATION_NAME}_list_options): List new options.
1284         (gld${EMULATION_NAME}_handle_option): Handle new options.
1285         * emultmpl/pep.em (pe_dll_characteristics): New variable.
1286         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1287         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1288         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1289         New macros for options to set DllCharacteristics flags.
1290         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1291         nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1292         (init): Add DllCharacteristics field.
1293         (gld_${EMULATION_NAME}_list_options): List new options.
1294         (gld${EMULATION_NAME}_handle_option): Handle new options.
1295         * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
1296         no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1297
1298 2009-03-06  Nick Clifton  <[email protected]>
1299
1300         * po/es.po: Updated Spanish translation.
1301
1302 2009-03-03  Dave Korn  <[email protected]>
1303
1304         * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
1305         (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
1306         of all input BFDs, looking for debug info.  Enable long section names
1307         if any found.
1308         * emultempl/pe.em (debug_section_p):  Likewise.
1309         (gld_${EMULATION_NAME}_after_open):  Likewise.
1310         * NEWS:  Retrospectively adjust news announcement.
1311         * ld.texinfo:  Update documentation to mention new behaviour.
1312
1313 2009-03-03  Alan Modra  <[email protected]>
1314
1315         * Makefile.am: Run "make dep-am".
1316         * Makefile.in: Regenerate.
1317
1318 2009-03-02  Sebastian Huber  <[email protected]>
1319
1320         * ldgram.y: Add support for REGION_ALIAS operator.
1321         * ldlang.c: Likewise.
1322         * ldlang.h: Likewise.
1323         * ldlex.l: Likewise.
1324         * NEWS: Mention the new feature.
1325         * ld.texinfo: Document the new feature.
1326
1327 2009-03-02  Qinwei  <[email protected]>
1328
1329         * Makefile.am: Replace score elf emulation with score3 and score7
1330         emulations.
1331         * Makefile.in: Regenerate,
1332         * NEWS: Mention support for Score7 architecture.
1333         * configure.tgt: Add score7 emulation to score-elf target.
1334         * emulparams/scoreelf.sh: Add score7 support.
1335         * emultempl/scoreelf.em: Likewise.
1336
1337 2009-03-01  John David Anglin  <[email protected]>
1338
1339         * configure.tgt: Only use elf64hppa target emulation for hpux.
1340         * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
1341         (SCRIPT_NAME): Use new script elf64hppa.
1342         (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
1343         TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
1344         OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
1345         DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
1346         TEXT_DYNAMIC): Define.
1347         * emulparams/hppa64linux.sh: Adjust comments.
1348         * scripttempl/elf64hppa.sc: New file.
1349
1350 2009-03-01  Ralf Wildenhues  <[email protected]>
1351
1352         * configure: Regenerate.
1353
1354 2009-02-27  Dave Korn  <[email protected]>
1355
1356         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
1357         default state of auto-import flag based on $target.
1358
1359 2009-02-24  Joseph Myers  <[email protected]>
1360
1361         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1362         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1363         (elf32_arm_add_stub_section): Update comment.
1364         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1365
1366 2009-02-24  Sandra Loosemore  <[email protected]>
1367
1368         * ld.texinfo (Options): Correct typos in example.  Recommend
1369         using joined forms of syntax for passing options with arguments
1370         from a driver.
1371         (-a): Use consistent syntax for documenting option arguments.
1372         Clean up indexing and markup.
1373         (-A/--architecture): Likewise.
1374         (-f/--auxiliary): Likewise.
1375         (-F/--filter): Likewise.
1376         (-fini): Likewise.
1377         (-G/--gpsize): Likewise.
1378         (-h/-soname):Likewise.
1379         (-init): Likewise.
1380         (-l/--library): Likewise.
1381         (-L/--library-path): Likewise.
1382         (-m): Likewise.
1383         (--defsym): Likewise.
1384         (-I/--dynamic-linker): Likewise.
1385         (-Map): Likewise.
1386         (--oformat): Likewise.
1387         (--retain-symbols-file): Likewise.
1388         (-rpath): Likewise.
1389         (-rpath-link): Likewise.
1390         (--sort-common): Likewise.
1391         (--sort-section): Likewise.
1392         (--split-by-file): Likewise.
1393         (--split-by-reloc): Likewise.
1394         (--sysroot): Likewise.
1395         (--section-start): Likewise.
1396         (-Tbss, -Tdata, -Ttext): Likewise.
1397         (-Ttext-segment): Likewise.
1398         (--version-script): Likewise.
1399         (--wrap): Likewise.
1400
1401 2009-02-18  Dave Korn  <[email protected]>
1402
1403         * ld.texinfo:  Update to mention long section name options.
1404         * NEWS:  Mention new behaviour and command-line options.
1405         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
1406         (pe_output_file_set_long_section_names):  New function.
1407         (pe_dll_build_sections):  Call it on output BFDs.
1408         (pe_exe_build_sections):  Likewise.
1409         (pe_dll_fill_sections):  Likewise.
1410         (pe_exe_fill_sections):  Likewise.
1411         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
1412         (pe_output_file_set_long_section_names):  Add prototype.
1413         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
1414         (pe_output_file_set_long_section_names):  Likewise.
1415         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
1416         (pep_output_file_set_long_section_names):  Add prototype.
1417         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
1418         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
1419         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
1420         (gld_${EMULATION_NAME}_list_options):  Describe them.
1421         (gld${EMULATION_NAME}_handle_option):  Set or clear global
1422         pe_use_coff_long_section_names flag when options recognised.
1423         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
1424         for main output bfd by calling pe_output_file_set_long_section_names.
1425         * pep.em (enum options):  Extend enum with new getopt option values.
1426         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
1427         (gld_${EMULATION_NAME}_list_options):  Describe them.
1428         (gld${EMULATION_NAME}_handle_option):  Set or clear global
1429         pe_use_coff_long_section_names flag when options recognised.
1430         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
1431         for main output bfd by calling pep_output_file_set_long_section_names.
1432
1433 2009-02-16  Dave Korn  <[email protected]>
1434
1435         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
1436         inadvertent .reloc sections caused by refactoring accident.
1437
1438 2009-02-16  Alan Modra  <[email protected]>
1439
1440         * ldlang.c (process_insert_statements): ASSERT that output section
1441         statements are in order.
1442
1443 2009-02-16  Alan Modra  <[email protected]>
1444
1445         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1446         (stat_save, stat_save_ptr): New variables.
1447         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1448         (load_symbols): Likewise.  Delete dead "bad_load" code.
1449         (open_input_bfds): Warn on script containing output sections.
1450         (lang_enter_output_section_statement): Use push_stat_ptr.
1451         (lang_enter_group): Likewise.
1452         (lang_leave_output_section_statement): Use pop_stat_ptr.
1453         (lang_leave_group): Likewise.
1454         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1455         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1456         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1457         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1458         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1459         * emultempl/spuelf.em (spu_place_special_section): Likewise.
1460         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1461
1462 2009-02-09  Nathan Sidwell  <[email protected]>
1463
1464         Missing piece of 2009-01-26 commit
1465         * ldlang.c (lang_process): Don't consider relocatable flag when
1466         checking for overlap.
1467
1468 2009-02-05  Joseph Myers  <[email protected]>
1469
1470         * emulparams/m68kelf.sh: Add newline at end of file.
1471
1472 2009-02-04  Nick Clifton  <[email protected]>
1473
1474         PR 9805
1475         * ld.texinfo (--allow-shlib-undefined): Correct description of
1476         default settings and tidy up the rest of the entry.
1477
1478 2009-02-04  Alan Modra  <[email protected]>
1479
1480         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1481         during relocatable link.
1482
1483 2009-02-03  Nick Clifton  <[email protected]>
1484
1485         PR 9797
1486         * ld.texinfo (Constants): Document the base-encoding suffixes
1487         supported in linker scripts.
1488
1489 2009-02-03  Alan Modra  <[email protected]>
1490
1491         * NEWS: Mention --as-needed change.
1492
1493 2009-02-03  Carlos O'Donell  <[email protected]>
1494
1495         * configure.in: AC_SUBST pdfdir.
1496         * Makefile.am: Add install-pdf, install-pdf-am,
1497         and install-pdf-recursive targets. Define pdf__strip_dir.
1498         * po/Make-in: Add install-pdf target.
1499         * configure: Regenerate.
1500         * Makefile.in: Regenerate.
1501
1502 2009-01-31  Alan Modra  <[email protected]>
1503
1504         * ld.texinfo (--as-needed): Update.
1505
1506 2009-01-29  Andrew Jenner  <[email protected]>
1507
1508         * emultempl/armelf.em: Correct formatting of help text for
1509         --no-enum-size-warning option.
1510
1511 2009-01-26  Nathan Sidwell  <[email protected]>
1512
1513         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1514         * ld.h (args_type): Make check_section_addresses a char.
1515         * ldmain.c (main): Default check_section_addresses to -1. Check it
1516         for relocatable links.
1517         * ld.texinfo (--check-sections): Update documentation.
1518
1519 2009-01-26  Kai Tietz  <[email protected]>
1520
1521         * pe-dll.c (tmp_seq2): New static variable.
1522         (make_singleton_name_imp): New.
1523         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1524         avoid duplicate import table generation for same symbol.
1525         (pe_create_runtime_relocator_reference): Make reference for
1526         64-bit 8 bytes.
1527
1528 2009-01-21  Alan Modra  <[email protected]>
1529
1530         * emultempl/spuelf.em (params): Init new field.
1531         (OPTION_SPU_NON_IA_TEXT): Define.
1532         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1533         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1534
1535 2009-01-16  H.J. Lu  <[email protected]>
1536
1537         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1538         (ld_options): Add -Ttext-segment.
1539         (parse_args): Handle OPTION_TTEXT_SEGMENT.
1540
1541         * ld.texinfo: Document -Ttext-segment.
1542
1543         * NEWS: Mention -Ttext-segment.
1544
1545         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1546         (SHLIB_TEXT_START_ADDR): Likewise.
1547
1548 2009-01-13  Alan Modra  <[email protected]>
1549
1550         * emultempl/spu_icache.o_c: Regenerate.
1551
1552 2009-01-12  Alan Modra  <[email protected]>
1553
1554         * emultempl/spuelf.em (params): Init new fields.
1555         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1556         (spu_place_special_section): Adjust placement for soft-icache.  Pad
1557         soft-icache section to a fixed size.  Clear addr_tree.
1558         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
1559         sections a little more intelligently.
1560         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1561         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1562         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1563         (OPTION_SPU_LRLIVE): Define.
1564         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1565         (PARSE_AND_LIST_OPTIONS): Likewise.
1566         (PARSE_AND_LIST_ARGS_CASES): Handle them.
1567         * emultempl/spu_icache.S: Dummy file.
1568         * emultempl/spu_icache.o_c: Regenerate.
1569         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1570         (spu_icache.o_c): Add rule to build.
1571         (CLEANFILES): Zap temp files.
1572         (EXTRA_DIST): Add spu_icache.o_c.
1573         * Makefile.in: Regenerate.
1574
1575 2009-01-08  Kai Tietz  <[email protected]>
1576
1577         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1578         (gld..._add_options): Add new option
1579         --use-nul-prefixed-import-tables.
1580         (gld..._handle_option): Likewise.
1581         * pep.em: Same as for pe.em.
1582         * ld.texinfo: Add new option documentation for
1583         --use-nul-prefixed-import-tables.
1584         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1585         (make_head): Make prefix leading zero prefix element for
1586         idata$4 and idata$5 dependent to new flag.
1587         (make_import_fixup_entry): Remove idata4/5 prefix.
1588         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1589         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1590         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1591         * NEWS: Add new option.
1592
1593 2009-01-05  Kai Tietz  <[email protected]>
1594
1595         * emultempl/pe.em: Prefix dollar characters to be outputed in
1596         generated C file.
1597         * emultempl/pep.em: Likewise.
1598
1599 2009-01-03  Dave Korn  <[email protected]>
1600
1601         * NEWS:  Mention new feature --exclude-modules-for-implib.
1602         * ld.texinfo:  Document new --exclude-modules-for-implib option.
1603         * pe-dll.c (exclude_list_struct):  Change type member from int to
1604         new enumeration exclude_type.
1605         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
1606         (auto_export):  Replace magic constants by exclude_type values and
1607         handle new choice EXCLUDEFORIMPLIB.
1608         (pe_dll_generate_implib):  Accept a pointer to the link_info and
1609         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1610         fresh BFDs for any found and link into import lib archive chain.
1611         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
1612         constants previously used for exclude_list_struct type member.
1613         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
1614         * pep-dll.h (exclude_type, pe_dll_add_excludes,
1615         pe_dll_generate_implib):  Likewise to all the above.
1616         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
1617         getopts long option code for new --exclude-modules-for-implib option.
1618         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
1619         (gld_${EMULATION_NAME}_list_options):  List usage for it.
1620         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
1621         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1622         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
1623         calling pe_dll_generate_implib.
1624         * emultempl/pep.em (options):  Define new enumerated value for getopts
1625         long option code for new --exclude-modules-for-implib option.
1626         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1627         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1628         Again, likewise to all the above.
1629
1630 2009-01-03  Dave Korn  <[email protected]>
1631
1632         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
1633         (libnamencmp):  New function.
1634         (auto_export):  Use it in place of strncmp when filtering libraries.
1635
1636 For older changes see ChangeLog-2008
1637 \f
1638 Copyright (C) 2009 Free Software Foundation, Inc.
1639
1640 Copying and distribution of this file, with or without modification,
1641 are permitted in any medium without royalty provided the copyright
1642 notice and this notice are preserved.
1643
1644 Local Variables:
1645 mode: change-log
1646 left-margin: 8
1647 fill-column: 74
1648 version-control: never
1649 End: