ld/ChangeLog

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