ld/ChangeLog

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