ld/ChangeLog

   1 2009-09-29  DJ Delorie  <dj@redhat.com>
   2
   3         * Makefile.am: Add rules to build RX emulation.
   4         * configure.tgt: Likewise.
   5         * NEWS: Mention support for RX architecture.
   6         * Makefile.in: Regenerate.
   7         * emulparams/elf32rx.sh: New file.
   8         * emultempl/rxelf.em: New file.
   9
  10 2009-09-29  Alan Modra  <amodra@bigpond.net.au>
  11
  12         * ldlang.c (lang_size_sections_1): Allow scripts to specify a
  13         non-zero vma even when relocatable.
  14
  15 2009-09-28  Alan Modra  <amodra@bigpond.net.au>
  16
  17         * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
  18         * scripttempl/elf32cr16c.sc: Likewise.
  19         * scripttempl/elf32crx.sc: Likewise.
  20         * scripttempl/tic54xcoff.sc: Likewise.
  21         * scripttempl/aix.sc: Delete ${RELOCATING-0}.
  22         * scripttempl/avr.sc: Likewise.
  23         * scripttempl/elf32msp430.sc: Likewise.
  24         * scripttempl/elf32msp430_3.sc: Likewise.
  25         * scripttempl/elf32sh-symbian.sc: Likewise.
  26         * scripttempl/elf_chaos.sc: Likewise.
  27         * scripttempl/elfi370.sc: Likewise.
  28         * scripttempl/nw.sc: Likewise.
  29         * scripttempl/psos.sc: Likewise.
  30         * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
  31         * scripttempl/elf.sc: Likewise.
  32         * scripttempl/elf64hppa.sc: Likewise.
  33         * scripttempl/elfd10v.sc: Likewise.
  34         * scripttempl/elfd30v.sc: Likewise.
  35         * scripttempl/elfm68hc11.sc: Likewise.
  36         * scripttempl/elfm68hc12.sc: Likewise.
  37         * scripttempl/elfmicroblaze.sc: Likewise.
  38         * scripttempl/elfxtensa.sc: Likewise.
  39         * scripttempl/iq2000.sc: Likewise.
  40         * scripttempl/mep.sc: Likewise.
  41         * scripttempl/xstormy16.sc: Likewise.
  42
  43 2009-09-27  Christopher Faylor  <me+cygwin@cgf.cx>
  44
  45         * ldlang.c (lang_size_sections_1): Always force output vma to zero for
  46         relocatable sections.
  47         (lang_size_sections_1): Revert previous COFF-only accommodation for
  48         relocatable sections.
  49
  50 2009-09-25  Martin Thuresson  <martint@google.com>
  51
  52         Update soruces to make arm targets compile cleanly with
  53         -Wc++-compat:
  54         * emultempl/armelf.em: Add casts.
  55
  56 2009-09-23  Matt Rice  <ratmice@gmail.com>
  57
  58         * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
  59         --depaudit, and -P options.
  60         (gld${EULATION_NAME}_handle_options): Ditto.
  61         (gld${EULATION_NAME}_list_options): Ditto.
  62         (gld${EMULATION_NAME}_append_to_separated_string): New function for
  63         handling rpath-like colon separated strings.
  64         (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
  65         libs to bfd.  Propagate DT_AUDIT from needed libs to depaudit.
  66         * ld.texinfo: Document new options.
  67
  68 2009-09-23  Nick Clifton  <nickc@redhat.com>
  69
  70         * po/vi.po: Updated Vietnamese translation.
  71
  72 2009-09-22  Alan Modra  <amodra@bigpond.net.au>
  73
  74         * scripttempl/a29k.sc: Delete.
  75         * scripttempl/ebmon29k.sc: Delete.
  76         * scripttempl/m68klynx.sc: Delete.
  77         * scripttempl/sa29200.sc: Delete.
  78         * scripttempl/sparclynx.sc: Delete.
  79
  80 2009-09-21  Alan Modra  <amodra@bigpond.net.au>
  81
  82         * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
  83         (ppc_before_allocation): Pass to ppc_elf_tls_setup.
  84         (OPTION_NO_TLS_GET_ADDR_OPT): Define.  Redefine other options in
  85         terms of previous option.
  86         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
  87         --no-tls-get-addr-optimize.
  88         (PARSE_AND_LIST_ARGS_CASES): Handle it.
  89         * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
  90         (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
  91         (OPTION_NO_TLS_GET_ADDR_OPT): Define.
  92         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
  93         --no-tls-get-addr-optimize.
  94         (PARSE_AND_LIST_ARGS_CASES): Handle it.
  95
  96 2009-09-18  Nick Clifton  <nickc@redhat.com>
  97
  98         * po/es.po: Updated Spanish translation.
  99
 100 2009-09-13  Alan Modra  <amodra@bigpond.net.au>
 101
 102         PR ld/6766
 103         * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
 104         * ldemul.c (after_parse_default): Add entry symbol as undef.
 105         * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
 106         * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
 107         * emultempl/crxelf.em (crxelf_after_parse): Likewise.
 108         * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
 109         * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
 110         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
 111         after_parse_default and delete now duplicate code.
 112         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
 113         * scripttempl/elf32cr16.sc: No need to make entry extern.
 114         * scripttempl/elf32cr16c.sc: Likewise.
 115         * scripttempl/elf32crx.sc: Likewise.
 116         * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
 117
 118 2009-09-11  Nick Clifton  <nickc@redhat.com>
 119
 120         * po/ld.pot: Updated by the Translation project.
 121         * po/fi.po: Updated Finnish translation.
 122
 123 2009-09-11  Martin Thuresson  <martint@google.com>
 124
 125         Updated sources to compile cleanly with -Wc++-compat:
 126         * ld.h (enum endian_enum,enum symbolic_enum,enum
 127         dynamic_list_enum): Move to top level.
 128         * ldcref.c: Add casts.
 129         * ldctor.c: Add casts.
 130         * ldexp.c
 131         * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
 132         * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
 133         of integer.
 134         * ldlang.h (enum statement_enum): Move to top level.
 135         * ldmain.c: Add casts.
 136         * ldwrite.c: Add casts.
 137         * lexsup.c: Add casts. (enum control_enum): Move to top level.
 138         * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
 139         integer.
 140
 141 2009-09-09  Alan Modra  <amodra@bigpond.net.au>
 142
 143         * scripttempl/aix.sc: Only provide ENTRY on final link.
 144         * scripttempl/alpha.sc: Likewise.
 145         * scripttempl/armcoff.sc: Likewise.
 146         * scripttempl/crisaout.sc: Likewise.
 147         * scripttempl/delta68.sc: Likewise.
 148         * scripttempl/ebmon29k.sc: Likewise.
 149         * scripttempl/elf32xc16x.sc: Likewise.
 150         * scripttempl/elf32xc16xl.sc: Likewise.
 151         * scripttempl/elfmicroblaze.sc: Likewise.
 152         * scripttempl/epocpe.sc: Likewise.
 153         * scripttempl/h8300.sc: Likewise.
 154         * scripttempl/h8300h.sc: Likewise.
 155         * scripttempl/h8300hn.sc: Likewise.
 156         * scripttempl/h8300s.sc: Likewise.
 157         * scripttempl/h8300sn.sc: Likewise.
 158         * scripttempl/h8300sx.sc: Likewise.
 159         * scripttempl/h8300sxn.sc: Likewise.
 160         * scripttempl/hppaelf.sc: Likewise.
 161         * scripttempl/i386beos.sc: Likewise.
 162         * scripttempl/i386coff.sc: Likewise.
 163         * scripttempl/i386go32.sc: Likewise.
 164         * scripttempl/m68kaux.sc: Likewise.
 165         * scripttempl/m68klynx.sc: Likewise.
 166         * scripttempl/m88kbcs.sc: Likewise.
 167         * scripttempl/maxqcoff.sc: Likewise.
 168         * scripttempl/mcorepe.sc: Likewise.
 169         * scripttempl/mips.sc: Likewise.
 170         * scripttempl/ppcpe.sc: Likewise.
 171         * scripttempl/sa29200.sc: Likewise.
 172         * scripttempl/sparccoff.sc: Likewise.
 173         * scripttempl/sparclynx.sc: Likewise.
 174         * scripttempl/tic4xcoff.sc: Likewise.
 175         * scripttempl/tic54xcoff.sc: Likewise.
 176         * scripttempl/tic80coff.sc: Likewise.
 177         * scripttempl/z8000.sc: Likewise.
 178
 179 2009-09-07  Tristan Gingold  <gingold@adacore.com>
 180
 181         * po/ld.pot: Regenerate.
 182
 183 2009-09-05  Martin Thuresson  <martin@mtme.org>
 184
 185         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
 186         gld${EMULATION_NAME}_try_needed): Rename variable class to
 187         link_class.
 188
 189 2009-09-04  Tristan Gingold  <gingold@adacore.com>
 190
 191         * NEWS: Add marker for 2.20.
 192
 193 2009-09-04  Alan Modra  <amodra@bigpond.net.au>
 194
 195         * scripttempl/elf.sc (.text): Add cold text sections.
 196
 197 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 198
 199         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
 200         and .l2.data.
 201
 202 2009-09-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 203
 204         * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
 205         new GCC hot/cold/unlikely partitions.
 206         * scripttempl/pep.sc: Likewise.
 207         * scripttempl/epocpe.sc: Likewise.
 208         * scripttempl/mcorepe.sc: Likewise.
 209         * scripttempl/ppcpe.sc: Likewise.
 210
 211 2009-09-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 212
 213         * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
 214         source file name for generated files which may be in $(srcdir).
 215         * Makefile.in: Regenerate.
 216
 217 2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         * ldver.c (ldversion): Change to "Copyright 2009".
 220
 221 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
 222
 223         * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
 224         _stack and __bss_start.
 225         * emulparams/bfin.sh (ENTRY): Remove.
 226
 227 2009-08-30  Alan Modra  <amodra@bigpond.net.au>
 228
 229         PR ld/10569
 230         * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
 231         (fold_name <COMMONPAGESIZE>): Similarly.
 232         * ldlang.c (output_target): Make global.
 233         * ldlang.h (output_target): Declare.
 234         * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
 235         Similarly for config.commonpagesize.
 236         * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
 237         and bfd_emul_set_commonpagesize.
 238         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
 239         bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
 240
 241 2009-08-29  Martin Thuresson  <martin@mtme.org>
 242
 243         * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
 244         (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
 245         to new_e.
 246         * ldfile.c (ldfile_add_library_path): Rename variable new to
 247         new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
 248         * ldlang.c (new_statement, lang_final, lang_add_wild)
 249         (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
 250         (lang_add_insert): Rename variable new to new_stmt. (new_afile):
 251         Added missing cast. (lang_memory_region_lookup): Rename variable
 252         new to new_region. (init_os): Rename variable new to
 253         new_userdata. (lang_add_section): Rename variable new to
 254         new_section. (ldlang_add_undef): Rename variable new to
 255         new_undef. (realsymbol): Rename variable new to new_name.
 256
 257 2009-08-26  Nick Clifton  <nickc@redhat.com>
 258
 259         PR ld/10555
 260         * emultempl/elf32.em (_after_open): Do not create a
 261         .note.gnu-build-id section if there are no input files.
 262
 263 2009-08-24  Nick Clifton  <nickc@redhat.com>
 264
 265         * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
 266         .gnu.lto_ prefix.
 267         * scripttempl/armbpabi.sc: Likewise.
 268         * scripttempl/elf32sh-symbian.sc: Likewise.
 269         * scripttempl/elf64hppa.sc: Likewise.
 270         * scripttempl/mep.sc: Likewise.
 271
 272 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 273
 274         * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
 275         rules.
 276         (eelf32_spu.o): Add dependency tracking.
 277         * Makefile.in: Regenerate.
 278
 279         * Makefile.am (am__skiplex, am__skipyacc): New.
 280         * Makefile.in: Regenerate.
 281
 282 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 283
 284         * Makefile.am (bin_PROGRAMS): Renamed from ...
 285         (noinst_PROGRAMS): ... this.
 286         (transform): Override, including the renaming of ld-new to ld.
 287         (install-exec-local): Installation of ld in $(bindir) not needed
 288         here any more.
 289         (AM_CPPFLAGS): Renamed from ...
 290         (INCLUDES): ... this.
 291         (MAINTAINERCLEANFILES): Add ld.1.
 292         * Makefile.in: Regenerate.
 293
 294         * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus.  Add
 295         no-texinfo.tex, no-dist, foreign.
 296         (TEXINFO_TEX): New variable.
 297         (install-data-local): Removed, not needed any more.
 298         (all): Dependencies upon info and ld.1 not needed any more.
 299         (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
 300         (mkdep generated section): Removed.
 301         (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
 302         use automake dependency tracking mechanism.
 303         (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
 304         $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
 305         dependencies are tracked too.
 306         (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
 307         are built early.
 308         * configure.in: Use AM_MAINTAINER_MODE.
 309         * aclocal.m4, configure, Makefile.in: Regenerate.
 310
 311         * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
 312         (install-pdf-recursive, html__strip_dir, install-html)
 313         (install-html-am, install-html-recursive): Remove.
 314         * Makefile.in: Regenerate.
 315
 316         * Makefile.in: Regenerate.
 317         * aclocal.m4: Likewise.
 318         * config.in: Likewise.
 319         * configure: Likewise.
 320
 321 2009-08-21  Richard Guenther  <rguenther@suse.de>
 322
 323         * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
 324
 325 2009-08-12  Tristan Gingold  <gingold@adacore.com>
 326
 327         * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
 328         * ldlang.c (hash_entry_addr_cmp): New function.
 329         (print_all_symbols): Sort the symbols by address before printing them.
 330
 331 2009-08-10  Alan Modra  <amodra@bigpond.net.au>
 332
 333         PR 10474
 334         * ldemul.c (after_allocation_default): Run lang_relax_sections.
 335         * ldlang.h (lang_relax_sections): Declare.
 336         * ldlang.c (relax_sections): Delete.
 337         (lang_relax_sections): New function.
 338         (lang_process): Don't relax directly from here.
 339         * emultempl/alphaelf.em (alpha_finish): Call finish_default.
 340         * emultempl/armelf.em (arm_elf_after_allocation): Delete.  Move body..
 341         (gld${EMULATION_NAME}_finish): ..to here.  Move existing code..
 342         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 343         (LDEMUL_AFTER_ALLOCATION): Update.
 344         * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
 345         (avr_elf_after_allocation): New function.
 346         (LDEMUL_AFTER_ALLOCATION): Define.
 347         * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
 348         lang_relax_sections.
 349         * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 350         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 351         (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
 352         * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 353         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 354         (LDEMUL_FINISH): Delete.
 355         (LDEMUL_AFTER_ALLOCATION): Define.
 356         * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 357         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 358         (LDEMUL_FINISH): Delete.
 359         (LDEMUL_AFTER_ALLOCATION): Define.
 360         * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete.  Move..
 361         (m68hc11elf_after_allocation): ..to here.  New function.
 362         (LDEMUL_FINISH): Delete.
 363         (LDEMUL_AFTER_ALLOCATION): Define.
 364         * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
 365         gld${EMULATION_NAME}_after_allocation.
 366         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
 367         gld${EMULATION_NAME}_after_allocation.
 368         * emultempl/mmo.em (mmo_finish): Delete.  Move body..
 369         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 370         (LDEMUL_FINISH): Define.
 371         * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
 372         (gld${EMULATION_NAME}_finish): Move code sizing sections..
 373         (gld${EMULATION_NAME}_after_allocation): ..to here.
 374         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 375         Call gld${EMULATION_NAME}_after_allocation.
 376         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
 377         bfd_elf_discard_info and map_segments call.
 378
 379 2009-08-06  Michael Eager <eager@eagercon.com>
 380
 381         * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
 382         ALL_EMULATIONS, targets.
 383         * Makefile.in: Regenerate.
 384         * configure.tgt: Add microblaze*-linux*, microblaze* targets.
 385         * emulparams/elf32mb_linux.sh: New.
 386         * emulparams/elf32microblaze.sh. New.
 387         * scripttempl/elfmicroblaze.sc: New.
 388
 389 2009-08-05  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 390
 391         * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
 392         section and __fixup_start symbol.
 393         * emultempl/spuelf.em (params): Initialize emit_fixups member.
 394         (spu_before_allocation): Call spu_elf_size_sections.
 395         (OPTION_SPU_EMIT_FIXUPS): Define.
 396         (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
 397         (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
 398         * ld.texinfo (--emit-fixups): Document.
 399
 400 2009-08-04  Alan Modra  <amodra@bigpond.net.au>
 401
 402         PR 10474
 403         * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
 404         not size, after lang_reset_memory_regions.
 405
 406 2009-07-30  Alan Modra  <amodra@bigpond.net.au>
 407
 408         * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
 409         * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
 410         * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
 411         * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
 412         when !IREL_IN_PLT.
 413
 414 2009-07-29  Hans-Peter Nilsson  <hp@bitrange.com>
 415
 416         * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
 417         the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
 418         (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
 419         (ENTRY): Don't emit for relocateable links.
 420         (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
 421         * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
 422         elf64-mmix.
 423         * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
 424         provide "Main" or set "_start.", for relocateable links.
 425
 426 2009-07-27  Nick Clifton  <nickc@redhat.com>
 427
 428         * (po/fi.po): Updated Finnish translation.
 429
 430 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 431
 432         * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
 433         is supported.  Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
 434         (targ_extra_emuls): Likewise.
 435
 436         * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
 437         eelf_l1om_fbsd.o
 438         (eelf_l1om.c): New.
 439         (eelf_l1om_fbsd.c): Likewise.
 440         * Makefile.in: Regenerated.
 441
 442         * emulparams/elf_l1om.sh: New.
 443         * emulparams/elf_l1om_fbsd.sh: Likewise.
 444
 445 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 446
 447         * NEWS: Mention the linker's support for symbols with a binding of
 448         STB_GNU_UNIQUE.
 449
 450 2009-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 451
 452         PR ld/10429
 453         * ldlang.c (insert_os_after): Tie assignments to non-alloc
 454         output sections if there is no-input section.
 455
 456 2009-07-11  Alan Modra  <amodra@bigpond.net.au>
 457
 458         * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
 459         output sections.
 460
 461 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
 462
 463         * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
 464         linker relaxation if it might be necessary.
 465
 466 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
 467
 468         * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
 469
 470 2009-07-06  Matthias Klose <doko@ubuntu.com>
 471
 472         * ld.texinfo: Fix typo.
 473
 474 2009-07-03  Tristan Gingold  <gingold@adacore.com>
 475
 476         * scripttempl/pep.sc: Put .eh_frame in its own section.
 477         * scripttempl/pe.sc: Ditto.
 478
 479 2009-06-26  Kai Tietz  <kai.tietz@onevision.com>
 480
 481         * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
 482         * scripttempl/pep.sc: Likewise.
 483
 484 2009-06-25  Tristan Gingold  <gingold@adacore.com>
 485
 486         * ldlang.c (print_input_section): Add is_discarded parameter.  Adjust
 487         prototype.
 488         (lang_map): Print the size of discarded sections.
 489         (print_statement): Adjust call to print_input_section.
 490
 491 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 492
 493         Merge cegcc and mingw32ce target name changes from CeGCC project:
 494
 495         2008-09-24  Pedro Alves  <pedroalves@users.sourceforge.net>
 496
 497         * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
 498         ${tooldir}/lib/w32api.
 499
 500         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 501
 502         * configure.tgt: Add arm*-*-cegcc* target.
 503
 504         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 505
 506         * configure.tgt: Add arm-*-mingw32ce* target.
 507
 508 2009-06-10  Philip Blundell  <philb@gnu.org>
 509
 510         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
 511         if section has no ELF data.
 512
 513 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
 516
 517 2009-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 518
 519         * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
 520
 521 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 522
 523         * dep-in.sed: Don't use \n in replacement part of s command.
 524         * Makefile.am (DEP1): LC_ALL for uniq.
 525         * Makefile.in: Regenerate.
 526
 527 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         * scripttempl/elf.sc (PLT): Add "*(.iplt)".
 530         (GOT): Add "*(.igot.plt)a" and "*(.igot)".
 531         (GOTPLT): Add "*(.igot)".
 532         (__rel_iplt_start): New.
 533         (__rel_iplt_end): Likewise.
 534         (__rela_iplt_start): Likewise.
 535         (__rela_iplt_end): Likewise.
 536
 537 2009-05-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 538
 539         * deffilep.y (%union):  Add new string-type semantic value 'digits'.
 540         (%token):  Remove NUMBER as token, add DIGITS.
 541         (%type):  Add NUMBER as type.  Add new id types anylang_id, opt_id.
 542         (ALIGNCOMM):  Parse an anylang_id instead of a plain ID.
 543         (anylang_id):  New production.
 544         (opt_digits):  Likewise.
 545         (opt_id):  Likewise.
 546         (NUMBER):  Likewise.
 547         (def_lex):  Return strings of digits in raw string form as DIGITS
 548         token, instead of converting to numeric integer type.
 549
 550 2009-05-26  Nathan Sidwell  <nathan@codesourcery.com>
 551
 552         * ldmain.c (main): Don't reject --relax -r.
 553         * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
 554         partial links.
 555
 556 2009-05-26  Nick Clifton  <nickc@redhat.com>
 557
 558         * po/id.po: Updated Indonesian translation.
 559         * po/ld.pot: Updated template file.
 560
 561 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 562
 563         * dep-in.sed: Output one filename per line with all lines having
 564         continuation backslash.  Prefix first line with "A", following
 565         lines with "B".
 566         * Makefile.am (DEP): Don't use dep.sed here.
 567         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 568         sort and uniq.
 569         * Makefile.in: Regenerate.
 570
 571 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 572
 573         * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
 574
 575 2009-05-22  Julian Brown  <julian@codesourcery.com>
 576
 577         * emultempl/armelf.em (fix_cortex_a8): New.
 578         (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
 579         (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
 580         bfd_elf32_arm_set_target_relocs.
 581         (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
 582         (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
 583         (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
 584         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
 585         * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
 586
 587 2009-05-22  Nathan Sidwell  <nathan@codesourcery.com>
 588
 589         * ldlang.c (lang_check_section_addresses): Ignore non-loadable
 590         sections when checking for overlap.  Clarify error message
 591         concerns load address.
 592
 593 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 594
 595         * Makefile.am: Run "make dep-am".
 596         * Makefile.in: Regenerate.
 597
 598 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 599
 600         * NEWS:  Mention new feature.
 601         * deffile.h (def_file_aligncomm):  Add new struct definition.
 602         (def_file):  Add new def_file_aligncomm member.
 603         * deffilep.y (%token):  Add new ALIGNCOMM token.
 604         (command):  Add production rule for ALIGNCOMM.
 605         (def_file_free):  Free any chained def_file_aligncomm structs.
 606         (diropts[]):  Add entry for '-aligncomm' .drectve command.
 607         (def_aligncomm):  New grammar function.
 608         * ld.texinfo:  Document new feature.
 609         * pe-dll.c (process_def_file):  Rename from this ...
 610         (process_def_file_and_drectve):  ... to this, updating all callers,
 611         and process any aligncomms chained to the def file after scanning
 612         all .drectve sections.
 613         (generate_edata):  Updated to match.
 614         (pe_dll_build_sections):  Likewise.
 615
 616 2009-05-17  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 617
 618         * pe-dll.c (process_def_file): Do not create empty export table.
 619
 620 2009-05-15  Alan Modra  <amodra@bigpond.net.au>
 621
 622         * ldlang.c (lang_output_section_statement_lookup): Add function
 623         comment.  Make "name" non-const.  Ensure duplicate entries use
 624         the same string, allowing simple comparison in hash bucket loop.
 625         Tweak constraint check.
 626         (next_matching_output_section_statement): New function.
 627         * ldlang.h (lang_output_section_statement_lookup): Update.
 628         (next_matching_output_section_statement): Declare.
 629         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 630         combine orphan sections when input sections flags differ in
 631         alloc or load.
 632         * emultempl/pe.em: Formatting throughout.
 633         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 634         * emultempl/pep.em: Formatting throughout.
 635         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 636
 637 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 638
 639         * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
 640         compact stubs with software i-cache.
 641
 642 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 643
 644         * emultempl/spuelf.em (spu_before_allocation): Call
 645         spu_elf_place_overlay_data.
 646
 647 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 648
 649         * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
 650         assignment inside output section statement.  Ensure only one
 651         set of symbols per output section.
 652         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
 653         dollar sections before dollar sections.  Correct add_child
 654         list insertion.
 655         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 656
 657 2009-05-05  Paul Brook  <paul@codesourcery.com>
 658
 659         * emultempl/armelf.em (compare_output_sec_vma): New function.
 660         (gld${EMULATION_NAME}_finish): Add exidx munging code.
 661
 662 2009-05-05  Anatoly Sokolov  <aesok@post.ru>
 663
 664         * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
 665         * emulparams/avr1.sh (DATA_ORIGIN): Add.
 666         * emulparams/avr2.sh (DATA_ORIGIN): Add.
 667         * emulparams/avr25.sh (DATA_ORIGIN): Add.
 668         * emulparams/avr3.sh (DATA_ORIGIN): Add.
 669         * emulparams/avr31.sh (DATA_ORIGIN): Add.
 670         * emulparams/avr35.sh (DATA_ORIGIN): Add.
 671         * emulparams/avr4.sh (DATA_ORIGIN): Add.
 672         * emulparams/avr5.sh (DATA_ORIGIN): Add.
 673         * emulparams/avr51.sh (DATA_ORIGIN): Add.
 674         (DATA_LENGTH): Update.
 675         * emulparams/avr6.sh (DATA_ORIGIN): Add.
 676         (DATA_LENGTH): Update.
 677
 678 2009-05-04  Dave Korn  <dave.korn.cygwin@gmail.com>
 679
 680         * NEWS:  Mention new feature.
 681         * ld.texinfo (--version-script):  Document extent of PE support.
 682         (WIN32):  Mention --version-script.  Extend auto-export description.
 683         * pe-dll.c (process_def_file):  Use version script info to filter
 684         symbols from auto-export.
 685         * testsuite/ld-pe/vers-script-1.d:  New file.
 686         * testsuite/ld-pe/vers-script-2.d:  New file.
 687         * testsuite/ld-pe/vers-script-3.d:  New file.
 688         * testsuite/ld-pe/vers-script-4.d:  New file.
 689         * testsuite/ld-pe/vers-script-1.ver:  New file.
 690         * testsuite/ld-pe/vers-script-2.ver:  New file.
 691         * testsuite/ld-pe/vers-script-3.ver:  New file.
 692         * testsuite/ld-pe/vers-script-4.ver:  New file.
 693         * testsuite/ld-pe/vers-script-dll.c:  New file.
 694         * testsuite/ld-pe/vers-script.exp:  New test script.
 695
 696 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 697
 698         * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
 699
 700 2009-04-30  Nick Clifton  <nickc@redhat.com>
 701
 702         * NEWS: Mention support for IFUNC symbols.
 703
 704 2009-04-29  Anthony Green  <green@moxielogic.com>
 705
 706         * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
 707         position out to accommodate larger programs.
 708
 709 2009-04-29  Chris Demetriou  <cgd@google.com>
 710
 711         * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
 712         (ld_options): Likewise.
 713         (parse_args): Likewise.
 714         * ld.texinfo: Document --no-export-dynamic.
 715         * NEWS: Mention --no-export-dynamic.
 716
 717 2009-04-29  Alan Modra  <amodra@bigpond.net.au>
 718
 719         * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
 720
 721 2009-04-25  Alan Modra  <amodra@bigpond.net.au>
 722
 723         PR 10061
 724         * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
 725         param.
 726
 727 2009-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 728
 729         * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
 730         (arm_elf_set_bfd_for_interworking): Delete.
 731         (arm_elf_before_allocation): Do not set the interworking BFD.
 732         Move allocation inside not-dynamic block.
 733         (arm_elf_create_output_section_statements): Create glue sections
 734         and set the interworking BFD here.
 735         (LDEMUL_AFTER_OPEN): Delete.
 736
 737 2009-04-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
 738
 739         * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
 740
 741 2009-04-15  Anthony Green  <green@moxielogic.com>
 742
 743         * configure.tgt: Add moxie support.
 744         * Makefile.am: Add moxie files.
 745         * Makefile.in: Rebuilt.
 746         * emulparams/elf32moxie.sh: New file.
 747         * scripttempl/moxie.sc: New file.
 748
 749 2009-04-15  Kazu Hirata  <kazu@codesourcery.com>
 750
 751         * ldlang.c: Do not include limits.h.
 752
 753 2009-04-14  Alan Modra  <amodra@bigpond.net.au>
 754
 755         PR ld/10047
 756         * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
 757         ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
 758
 759 2009-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 760
 761         * ldfile.c (ldfile_find_command_file): Revert the last change.
 762
 763 2009-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         PR ld/10047
 766         * ldfile.c (ldfile_find_command_file): First try raw name.
 767
 768 2009-04-09  Nick Clifton  <nickc@redhat.com>
 769
 770         PR 9824
 771         * ld.texinfo (Output Section Constraint): New node.  Documents the
 772         ONLY_IF_RO and ONLY_IF_RW constraints.
 773         (Symbolic Constants): New node.  Documents the CONSTANT operator.
 774
 775 2009-04-09  Thilo Fischer <thilo.fischer@uni-muenster.de>
 776
 777         * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
 778         of fork/execvp.
 779
 780 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 781
 782         * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
 783         (ld_options): Likewise.
 784         (parse_args): Likewise.
 785
 786         * ld.texinfo: Document --warn-alternate-em.
 787
 788         * NEWS: Mention --warn-alternate-em.
 789
 790 2009-04-07  DJ Delorie  <dj@redhat.com>
 791
 792         * emulparams/elf32mep.sh: Change default endian to little.
 793
 794 2009-04-07  Nick Clifton  <nickc@redhat.com>
 795
 796         * ld.texinfo (Output Section Address): Note that specifying an
 797         address for an output section will only change the location
 798         counter if the output section is used.
 799
 800 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
 801
 802         * ldfile.c (ldfile_find_command_file): Initialize result.
 803
 804 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
 805
 806         * ld.texinfo (-L): Mention that -L options do not affect how ld
 807         searches for a linker script unless -T option is specified.
 808         * ldfile.c (ldfile_find_command_file): Append the path obtained
 809         from the program name to the search path instead of
 810         prepending. Add a new parameter "default_only". Restrict the
 811         search to the default script location if the new parameter is
 812         true.
 813         (ldfile_open_command_file_1): New.
 814         (ldfile_open_command_file): Call ldfile_open_command_file_1.
 815         (ldfile_open_default_command_file): New.
 816
 817 2009-04-03  Nathan Sidwell  <nathan@codesourcery.com>
 818
 819         * ldlang.c (lang_leave_output_section_statement): Set lma_region
 820         if it is not overridden and section is for the same vma region as
 821         the previous section.
 822
 823 2009-04-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 824
 825         PR ld/6744
 826         * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
 827         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
 828         warning if --export-dynamic was passed on command-line.
 829         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
 830
 831 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 832
 833         * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
 834         function.
 835         (ld_${EMULATION_NAME}_emulation): Use it.
 836
 837 2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 838
 839         PR ld/9970
 840         * ldlang.c (lang_end): Warn missing entry symbol for -pie.
 841
 842 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
 843
 844         * emultempl/spuelf.em (spu_before_allocation): Report errors from
 845         spu_elf_find_overlays.
 846
 847 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 848
 849         PR ld/6766
 850         * lexsup.c (parse_args): Call ldlang_add_undef for -e.
 851
 852 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 853
 854         * ld.h: Remove alloca handling.
 855
 856 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 857
 858         * emultempl/spu_icache.S: Add new entry to dummy handler.
 859         * emultempl/spu_icache.o_c: Regenerate.
 860         * emultempl/spuelf.em (params): Init new field.
 861         (no_overlays): New static var.
 862         (spu_before_allocation): Use it.
 863         (OPTION_SPU_COMPACT_STUBS): Define.
 864         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
 865         (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
 866         handling.
 867
 868 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 869
 870         * configure.host (HOSTING_LIBS): Two dollars on shell variable
 871         expansion to suit make.
 872
 873 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 874
 875         * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
 876         * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
 877         * aclocal.m4: Regenerate.
 878         * configure: Regenerate.
 879         * Makefile.in: Regenerate.
 880
 881 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 882
 883         * emultempl/aix.em (auto_export_flags): New variable.
 884         (explicit_auto_export_flags): Likewise.
 885         (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
 886         (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
 887         (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
 888         -bnoexpall and -bnoexpfull.
 889         (gld${EMULATION_NAME}_handle_option): Handle them.
 890         (gld${EMULATION_NAME}_before_allocation): Update the call to
 891         bfd_size_dynamic_sections.
 892
 893 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 894
 895         * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
 896         -berok and -bernotok control link_info.unresolved_syms_in_objects
 897         and link_info.unresolved_syms_in_shared_libs instead of
 898         force_make_executable.
 899
 900 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 901
 902         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
 903         config.dynamic_link to TRUE.
 904
 905 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 906
 907         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
 908         .text, .data and .bss output sections as SEC_KEEP.
 909
 910 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 911
 912         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 913
 914 2009-03-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 915             Danny Smith  <dannysmith@users.sourceforge.net>
 916
 917         * emultmpl/pe.em (pe_dll_characteristics): New variable.
 918         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 919         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 920         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 921         New macros for options to set DllCharacteristics flag bits.
 922         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 923         nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 924         (init): Add DllCharacteristics field.
 925         (gld_${EMULATION_NAME}_list_options): List new options.
 926         (gld${EMULATION_NAME}_handle_option): Handle new options.
 927         * emultmpl/pep.em (pe_dll_characteristics): New variable.
 928         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 929         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 930         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 931         New macros for options to set DllCharacteristics flags.
 932         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 933         nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 934         (init): Add DllCharacteristics field.
 935         (gld_${EMULATION_NAME}_list_options): List new options.
 936         (gld${EMULATION_NAME}_handle_option): Handle new options.
 937         * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
 938         no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 939
 940 2009-03-06  Nick Clifton  <nickc@redhat.com>
 941
 942         * po/es.po: Updated Spanish translation.
 943
 944 2009-03-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 945
 946         * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
 947         (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
 948         of all input BFDs, looking for debug info.  Enable long section names
 949         if any found.
 950         * emultempl/pe.em (debug_section_p):  Likewise.
 951         (gld_${EMULATION_NAME}_after_open):  Likewise.
 952         * NEWS:  Retrospectively adjust news announcement.
 953         * ld.texinfo:  Update documentation to mention new behaviour.
 954
 955 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 956
 957         * Makefile.am: Run "make dep-am".
 958         * Makefile.in: Regenerate.
 959
 960 2009-03-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 961
 962         * ldgram.y: Add support for REGION_ALIAS operator.
 963         * ldlang.c: Likewise.
 964         * ldlang.h: Likewise.
 965         * ldlex.l: Likewise.
 966         * NEWS: Mention the new feature.
 967         * ld.texinfo: Document the new feature.
 968
 969 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 970
 971         * Makefile.am: Replace score elf emulation with score3 and score7
 972         emulations.
 973         * Makefile.in: Regenerate,
 974         * NEWS: Mention support for Score7 architecture.
 975         * configure.tgt: Add score7 emulation to score-elf target.
 976         * emulparams/scoreelf.sh: Add score7 support.
 977         * emultempl/scoreelf.em: Likewise.
 978
 979 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 980
 981         * configure.tgt: Only use elf64hppa target emulation for hpux.
 982         * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
 983         (SCRIPT_NAME): Use new script elf64hppa.
 984         (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
 985         TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
 986         OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
 987         DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
 988         TEXT_DYNAMIC): Define.
 989         * emulparams/hppa64linux.sh: Adjust comments.
 990         * scripttempl/elf64hppa.sc: New file.
 991
 992 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 993
 994         * configure: Regenerate.
 995
 996 2009-02-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 997
 998         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
 999         default state of auto-import flag based on $target.
1000
1001 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
1002
1003         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1004         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1005         (elf32_arm_add_stub_section): Update comment.
1006         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1007
1008 2009-02-24  Sandra Loosemore  <sandra@codesourcery.com>
1009
1010         * ld.texinfo (Options): Correct typos in example.  Recommend
1011         using joined forms of syntax for passing options with arguments
1012         from a driver.
1013         (-a): Use consistent syntax for documenting option arguments.
1014         Clean up indexing and markup.
1015         (-A/--architecture): Likewise.
1016         (-f/--auxiliary): Likewise.
1017         (-F/--filter): Likewise.
1018         (-fini): Likewise.
1019         (-G/--gpsize): Likewise.
1020         (-h/-soname):Likewise.
1021         (-init): Likewise.
1022         (-l/--library): Likewise.
1023         (-L/--library-path): Likewise.
1024         (-m): Likewise.
1025         (--defsym): Likewise.
1026         (-I/--dynamic-linker): Likewise.
1027         (-Map): Likewise.
1028         (--oformat): Likewise.
1029         (--retain-symbols-file): Likewise.
1030         (-rpath): Likewise.
1031         (-rpath-link): Likewise.
1032         (--sort-common): Likewise.
1033         (--sort-section): Likewise.
1034         (--split-by-file): Likewise.
1035         (--split-by-reloc): Likewise.
1036         (--sysroot): Likewise.
1037         (--section-start): Likewise.
1038         (-Tbss, -Tdata, -Ttext): Likewise.
1039         (-Ttext-segment): Likewise.
1040         (--version-script): Likewise.
1041         (--wrap): Likewise.
1042
1043 2009-02-18  Dave Korn  <dave.korn.cygwin@gmail.com>
1044
1045         * ld.texinfo:  Update to mention long section name options.
1046         * NEWS:  Mention new behaviour and command-line options.
1047         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
1048         (pe_output_file_set_long_section_names):  New function.
1049         (pe_dll_build_sections):  Call it on output BFDs.
1050         (pe_exe_build_sections):  Likewise.
1051         (pe_dll_fill_sections):  Likewise.
1052         (pe_exe_fill_sections):  Likewise.
1053         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
1054         (pe_output_file_set_long_section_names):  Add prototype.
1055         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
1056         (pe_output_file_set_long_section_names):  Likewise.
1057         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
1058         (pep_output_file_set_long_section_names):  Add prototype.
1059         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
1060         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
1061         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
1062         (gld_${EMULATION_NAME}_list_options):  Describe them.
1063         (gld${EMULATION_NAME}_handle_option):  Set or clear global
1064         pe_use_coff_long_section_names flag when options recognised.
1065         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
1066         for main output bfd by calling pe_output_file_set_long_section_names.
1067         * pep.em (enum options):  Extend enum with new getopt option values.
1068         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
1069         (gld_${EMULATION_NAME}_list_options):  Describe them.
1070         (gld${EMULATION_NAME}_handle_option):  Set or clear global
1071         pe_use_coff_long_section_names flag when options recognised.
1072         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
1073         for main output bfd by calling pep_output_file_set_long_section_names.
1074
1075 2009-02-16  Dave Korn  <dave.korn.cygwin@gmail.com>
1076
1077         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
1078         inadvertent .reloc sections caused by refactoring accident.
1079
1080 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
1081
1082         * ldlang.c (process_insert_statements): ASSERT that output section
1083         statements are in order.
1084
1085 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
1086
1087         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1088         (stat_save, stat_save_ptr): New variables.
1089         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1090         (load_symbols): Likewise.  Delete dead "bad_load" code.
1091         (open_input_bfds): Warn on script containing output sections.
1092         (lang_enter_output_section_statement): Use push_stat_ptr.
1093         (lang_enter_group): Likewise.
1094         (lang_leave_output_section_statement): Use pop_stat_ptr.
1095         (lang_leave_group): Likewise.
1096         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1097         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1098         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1099         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1100         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1101         * emultempl/spuelf.em (spu_place_special_section): Likewise.
1102         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1103
1104 2009-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1105
1106         Missing piece of 2009-01-26 commit
1107         * ldlang.c (lang_process): Don't consider relocatable flag when
1108         checking for overlap.
1109
1110 2009-02-05  Joseph Myers  <joseph@codesourcery.com>
1111
1112         * emulparams/m68kelf.sh: Add newline at end of file.
1113
1114 2009-02-04  Nick Clifton  <nickc@redhat.com>
1115
1116         PR 9805
1117         * ld.texinfo (--allow-shlib-undefined): Correct description of
1118         default settings and tidy up the rest of the entry.
1119
1120 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
1121
1122         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1123         during relocatable link.
1124
1125 2009-02-03  Nick Clifton  <nickc@redhat.com>
1126
1127         PR 9797
1128         * ld.texinfo (Constants): Document the base-encoding suffixes
1129         supported in linker scripts.
1130
1131 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
1132
1133         * NEWS: Mention --as-needed change.
1134
1135 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1136
1137         * configure.in: AC_SUBST pdfdir.
1138         * Makefile.am: Add install-pdf, install-pdf-am,
1139         and install-pdf-recursive targets. Define pdf__strip_dir.
1140         * po/Make-in: Add install-pdf target.
1141         * configure: Regenerate.
1142         * Makefile.in: Regenerate.
1143
1144 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
1145
1146         * ld.texinfo (--as-needed): Update.
1147
1148 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
1149
1150         * emultempl/armelf.em: Correct formatting of help text for
1151         --no-enum-size-warning option.
1152
1153 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
1154
1155         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1156         * ld.h (args_type): Make check_section_addresses a char.
1157         * ldmain.c (main): Default check_section_addresses to -1. Check it
1158         for relocatable links.
1159         * ld.texinfo (--check-sections): Update documentation.
1160
1161 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
1162
1163         * pe-dll.c (tmp_seq2): New static variable.
1164         (make_singleton_name_imp): New.
1165         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1166         avoid duplicate import table generation for same symbol.
1167         (pe_create_runtime_relocator_reference): Make reference for
1168         64-bit 8 bytes.
1169
1170 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
1171
1172         * emultempl/spuelf.em (params): Init new field.
1173         (OPTION_SPU_NON_IA_TEXT): Define.
1174         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1175         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1176
1177 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1178
1179         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1180         (ld_options): Add -Ttext-segment.
1181         (parse_args): Handle OPTION_TTEXT_SEGMENT.
1182
1183         * ld.texinfo: Document -Ttext-segment.
1184
1185         * NEWS: Mention -Ttext-segment.
1186
1187         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1188         (SHLIB_TEXT_START_ADDR): Likewise.
1189
1190 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
1191
1192         * emultempl/spu_icache.o_c: Regenerate.
1193
1194 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1195
1196         * emultempl/spuelf.em (params): Init new fields.
1197         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1198         (spu_place_special_section): Adjust placement for soft-icache.  Pad
1199         soft-icache section to a fixed size.  Clear addr_tree.
1200         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
1201         sections a little more intelligently.
1202         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1203         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1204         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1205         (OPTION_SPU_LRLIVE): Define.
1206         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1207         (PARSE_AND_LIST_OPTIONS): Likewise.
1208         (PARSE_AND_LIST_ARGS_CASES): Handle them.
1209         * emultempl/spu_icache.S: Dummy file.
1210         * emultempl/spu_icache.o_c: Regenerate.
1211         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1212         (spu_icache.o_c): Add rule to build.
1213         (CLEANFILES): Zap temp files.
1214         (EXTRA_DIST): Add spu_icache.o_c.
1215         * Makefile.in: Regenerate.
1216
1217 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
1218
1219         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1220         (gld..._add_options): Add new option
1221         --use-nul-prefixed-import-tables.
1222         (gld..._handle_option): Likewise.
1223         * pep.em: Same as for pe.em.
1224         * ld.texinfo: Add new option documentation for
1225         --use-nul-prefixed-import-tables.
1226         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1227         (make_head): Make prefix leading zero prefix element for
1228         idata$4 and idata$5 dependent to new flag.
1229         (make_import_fixup_entry): Remove idata4/5 prefix.
1230         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1231         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1232         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1233         * NEWS: Add new option.
1234
1235 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
1236
1237         * emultempl/pe.em: Prefix dollar characters to be outputed in
1238         generated C file.
1239         * emultempl/pep.em: Likewise.
1240
1241 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1242
1243         * NEWS:  Mention new feature --exclude-modules-for-implib.
1244         * ld.texinfo:  Document new --exclude-modules-for-implib option.
1245         * pe-dll.c (exclude_list_struct):  Change type member from int to
1246         new enumeration exclude_type.
1247         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
1248         (auto_export):  Replace magic constants by exclude_type values and
1249         handle new choice EXCLUDEFORIMPLIB.
1250         (pe_dll_generate_implib):  Accept a pointer to the link_info and
1251         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1252         fresh BFDs for any found and link into import lib archive chain.
1253         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
1254         constants previously used for exclude_list_struct type member.
1255         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
1256         * pep-dll.h (exclude_type, pe_dll_add_excludes,
1257         pe_dll_generate_implib):  Likewise to all the above.
1258         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
1259         getopts long option code for new --exclude-modules-for-implib option.
1260         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
1261         (gld_${EMULATION_NAME}_list_options):  List usage for it.
1262         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
1263         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1264         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
1265         calling pe_dll_generate_implib.
1266         * emultempl/pep.em (options):  Define new enumerated value for getopts
1267         long option code for new --exclude-modules-for-implib option.
1268         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1269         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1270         Again, likewise to all the above.
1271
1272 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1273
1274         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
1275         (libnamencmp):  New function.
1276         (auto_export):  Use it in place of strncmp when filtering libraries.
1277
1278 For older changes see ChangeLog-2008
1279 \f
1280 Local Variables:
1281 mode: change-log
1282 left-margin: 8
1283 fill-column: 74
1284 version-control: never
1285 End: