ld/ChangeLog

   1 2007-07-29  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * ldlang.c (lang_insert_orphan): When searching through linker
   4         script to place an orphan, don't stop on statements that appear
   5         outside of SECTIONS.
   6         * emultempl/elf32.em (output_rel_find): Prefer read-only alloc
   7         sections over read/write alloc sections.
   8
   9 2007-07-28  Jakub Jelinek  <jakub@redhat.com>
  10
  11         * scripttempl/elf.sc: Add .note.gnu.build-id.
  12
  13 2007-07-25  Nick Clifton  <nickc@redhat.com>
  14
  15         PR 4824
  16         * ld.texinfo (Options): Extend the description of the -O command
  17         line option.
  18
  19 2007-07-24  Kai Tietz  <kai.tietz@onevision.com>
  20
  21         * pep.sc: Correct ctor/dtor sentinels for 64-bit targets.
  22
  23 2007-07-21  Nick Clifton  <nickc@redhat.com>
  24
  25         * sha1.h: Change to use version 3 of the GNU General Public
  26         License and tidy up formatting.
  27         * sha1.c: Likewise.
  28
  29 2007-07-19  Roland McGrath  <roland@redhat.com>
  30
  31         * genscripts.sh (source_em, fragment): New sh functions.
  32         Truncate e${EMULATION_NAME}.c file before .em script fills it.
  33         Use source_em in place of . for the .em script.
  34         * emultempl/generic.em: Use fragment and source_em functions.
  35         * emultempl/aix.em: Likewise.
  36         * emultempl/alphaelf.em: Likewise.
  37         * emultempl/armcoff.em: Likewise.
  38         * emultempl/armelf.em: Likewise.
  39         * emultempl/avrelf.em: Likewise.
  40         * emultempl/beos.em: Likewise.
  41         * emultempl/cr16elf.em: Likewise.
  42         * emultempl/crxelf.em: Likewise.
  43         * emultempl/elf-generic.em: Likewise.
  44         * emultempl/elf32.em: Likewise.
  45         * emultempl/genelf.em: Likewise.
  46         * emultempl/gld960.em: Likewise.
  47         * emultempl/gld960c.em: Likewise.
  48         * emultempl/hppaelf.em: Likewise.
  49         * emultempl/ia64elf.em: Likewise.
  50         * emultempl/irix.em: Likewise.
  51         * emultempl/linux.em: Likewise.
  52         * emultempl/lnk960.em: Likewise.
  53         * emultempl/m68hc1xelf.em: Likewise.
  54         * emultempl/m68kcoff.em: Likewise.
  55         * emultempl/m68kelf.em: Likewise.
  56         * emultempl/mipsecoff.em: Likewise.
  57         * emultempl/mipself.em: Likewise.
  58         * emultempl/mmix-elfnmmo.em: Likewise.
  59         * emultempl/mmixelf.em: Likewise.
  60         * emultempl/mmo.em: Likewise.
  61         * emultempl/needrelax.em: Likewise.
  62         * emultempl/netbsd.em: Likewise.
  63         * emultempl/pe.em: Likewise.
  64         * emultempl/pep.em: Likewise.
  65         * emultempl/ppc32elf.em: Likewise.
  66         * emultempl/ppc64elf.em: Likewise.
  67         * emultempl/scoreelf.em: Likewise.
  68         * emultempl/sh64elf.em: Likewise.
  69         * emultempl/spuelf.em: Likewise.
  70         * emultempl/sunos.em: Likewise.
  71         * emultempl/ticoff.em: Likewise.
  72         * emultempl/vanilla.em: Likewise.
  73         * emultempl/vxworks.em: Likewise.
  74         * emultempl/xtensaelf.em: Likewise.
  75         * emultempl/z80.em: Likewise.
  76
  77 2007-07-18  Roland McGrath  <roland@redhat.com>
  78
  79         * emultempl/elf32.em (gld${EMULATION_NAME}_write_build_id_section):
  80         Use ASEC->contents for CONTENTS when missing, and allocate
  81         ASEC->size if needed.
  82
  83 2007-07-13  Roland McGrath  <roland@redhat.com>
  84
  85         * emultempl/elf32.em (struct build_id_info): New type.
  86         (gld${EMULATION_NAME}_id_note_section_size): New function.
  87         (gld${EMULATION_NAME}_write_build_id_section): New function.
  88         (gld${EMULATION_NAME}_after_open): Use them.
  89         (DEFAULT_BUILD_ID_STYLE): Change to "sha1".
  90         * ld.texinfo (Options): Mention --build-id=sha1.
  91
  92         * sha1.h: New file (from gnulib).
  93         * sha1.c: New file (from gnulib).
  94         * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add them.
  95         (sha1.o): New target.
  96         * Makefile.in: Regenerated.
  97
  98 2007-07-13  Alan Modra  <amodra@bigpond.net.au>
  99
 100         * ldlang.c (strip_excluded_output_sections): Don't ignore sections
 101         with update_dot_tree.
 102
 103 2007-07-12  Nathan Sidwell  <nathan@codesourcery.com>
 104
 105         * scripttempl/pe.sc: Don't include .gcc_except_table and
 106         .eh_frame on partial links.
 107         * scripttempl/pep.sc: Likewise.
 108
 109 2007-07-12  Alan Modra  <amodra@bigpond.net.au>
 110
 111         PR 4782
 112         * ldlang.c (lang_size_sections_1 <output_section_statement>): Only
 113         use expld.result when valid.
 114
 115 2007-07-12  Alan Modra  <amodra@bigpond.net.au>
 116
 117         * emultempl/spuelf.em (embedded_spu_file): Test for NULL path
 118         before calling base_name, not after.
 119
 120 2007-07-10  Alan Modra  <amodra@bigpond.net.au>
 121
 122         * scripttempl/elf.sc (DISCARDED): Renamed from STACKNOTE.  Add
 123         .gnu.debuglink.
 124         * scripttempl/armbpabi.sc: Likewise.
 125         * scripttempl/elf32sh-symbian.sc: Likewise.
 126         * scripttempl/elfxtensa.sc: Likewise.
 127         * scripttempl/mep.sc: Likewise.
 128
 129 2007-07-09  Roland McGrath  <roland@redhat.com>
 130
 131         * emultempl/elf32.em (gld${EMULATION_NAME}_add_option): Add --build-id.
 132         (gld${EMULATION_NAME}_handle_option): Handle --build-id.
 133         (gld${EMULATION_NAME}_list_options): List --build-id.
 134         (gld${EMULATION_NAME}_after_open): If --build-id was given,
 135         synthesize a ".note.gnu.build-id" section and cache it in elf_tdata.
 136         * ld.texinfo (Options): Describe --build-id.
 137         * NEWS: Mention --build-id.
 138
 139 2007-07-06  Nick Clifton  <nickc@redhat.com>
 140
 141         * deffile.h: Update copyright notice to refer to GPLv3.
 142         * deffilep.y, ldcref.c, ldctor.c, ldctor.h, ldemul.c, ldemul.h,
 143         ldexp.c, ldexp.h, ldfile.c, ldfile.h, ldgram.y, ld.h, ldlang.c,
 144         ldlang.h, ldlex.h, ldlex.l, ldmain.c, ldmain.h, ldmisc.c,
 145         ldmisc.h, ldver.c, ldver.h, ldwrite.c, ldwrite.h, lexsup.c, mri.c,
 146         mri.h, pe-dll.c, pe-dll.h, pep-dll.c, pep-dll.h, stamp-h.in,
 147         sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
 148         emultempl/armcoff.em, emultempl/armelf.em, emultempl/avrelf.em,
 149         emultempl/beos.em, emultempl/cr16elf.em, emultempl/crxelf.em,
 150         emultempl/elf32.em, emultempl/elf-generic.em, emultempl/genelf.em,
 151         emultempl/generic.em, emultempl/gld960c.em, emultempl/gld960.em,
 152         emultempl/hppaelf.em, emultempl/ia64elf.em, emultempl/irix.em,
 153         emultempl/linux.em, emultempl/lnk960.em, emultempl/m68hc1xelf.em,
 154         emultempl/m68kcoff.em, emultempl/m68kelf.em,
 155         emultempl/mipsecoff.em, emultempl/mipself.em,
 156         emultempl/mmixelf.em, emultempl/mmix-elfnmmo.em, emultempl/mmo.em,
 157         emultempl/needrelax.em, emultempl/pe.em, emultempl/pep.em,
 158         emultempl/ppc32elf.em, emultempl/ppc64elf.em,
 159         emultempl/scoreelf.em, emultempl/sh64elf.em, emultempl/spuelf.em,
 160         emultempl/spu_ovl.S, emultempl/sunos.em, emultempl/ticoff.em,
 161         emultempl/vanilla.em, emultempl/xtensaelf.em: Likewise.
 162         * genscripts.sh: Add copyright notice.
 163         * emultempl/netbsd.em, emultempl/vxworks.em, emultempl/z80.em:
 164         Likewise.
 165         * NEWS: Mention that the sources are now under GPLv3.
 166         * configure: Regenerate.
 167
 168 2007-07-05  Danny Smith  <dannysmith@users.sourceforge.net>
 169
 170         * ld.texinfo (--heap): Replace 'amount' with 'number of bytes'.
 171         (--stack): Likewise.
 172
 173 2007-07-03  Matthias Klose  <doko@ubuntu.com>
 174
 175         * emultempl/spuelf.em (base_name): Correct backslash quoting.
 176
 177 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 178
 179         * Makefile.in: Regenerate.
 180         * aclocal.m4: Regenerate.
 181         * config.in: Regenerate.
 182         * po/ld.pot: Regenerate.
 183
 184 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         * aclocal.m4: Regenerated.
 187         * Makefile.in: Likewise.
 188
 189 2007-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 190
 191         * NEWS: Remove a line with '*' only.
 192
 193 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 194
 195         * emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
 196         (ATTRS_SECTIONS): Define.
 197         * scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
 198         scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
 199         scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.
 200
 201 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
 202
 203         * scripttemp/elf32cr16.sc: Default linker script.
 204         * emulparams/elf32cr16.sh: Emulation script.
 205         * emultempl/cr16elf.em: Emulation script.
 206         * Makefile.am: Add entry to make cr16 target.
 207         * Makefile.in: Regenerate.
 208         * configure.tgt: Specify default and other emulation parameters
 209         for cr16.
 210         * ChangeLog: Added CR16 target entry.
 211         * NEWS: Announce the support for the CR16 new target.
 212
 213 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
 214
 215         * pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout.
 216
 217 2007-06-20  Alan Modra  <amodra@bigpond.net.au>
 218
 219         * emulparams/elf32_spu.sh (OTHER_SECTIONS): KEEP .note.spu_name.
 220
 221 2007-06-18  Nathan Sidwell  <nathan@codesourcery.com>
 222
 223         * ldlex.l, ldgram.y: Add ALIGNOF.
 224         * ldexp.c (exp_print_token, foldname): Likewise.
 225         * ld.texinfo: Likewise.
 226
 227 2007-06-18  Alan Modra  <amodra@bigpond.net.au>
 228
 229         * Makefile.am: Add eelf32_spu.o rule.
 230         * Makefile.in: Regenerate.
 231         * emultempl/spuelf.em: Revert last change.  Instead use EMBEDSPU
 232         defined in Makefile for embedspu name.
 233
 234 2007-06-18  Alan Modra  <amodra@bigpond.net.au>
 235
 236         * emultempl/spuelf.em (embedded_spu_file): Deduce embedspu program
 237         name prefix from that of ld.
 238
 239 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 240
 241         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
 242
 243         * acinclude.m4: Removed.
 244
 245         * Makefile.in: Regenerated.
 246         * aclocal.m4: Likewise.
 247         * configure: Likewise.
 248
 249 2007-06-14  Alan Modra  <amodra@bigpond.net.au>
 250
 251         * emultempl/spu_ovl.S: Don't trash lr on tail call from one
 252         overlay to another.
 253         * emultempl/spu_ovl.o: Regenerate.
 254
 255 2007-06-11  Bob Wilson  <bob.wilson@acm.org>
 256
 257         * emulparams/elf32xtensa.sh (OTHER_READONLY_SECTIONS): Add ONLY_IF_RO
 258         for .xt_except_table.
 259         (OTHER_RELRO_SECTIONS): New.
 260
 261 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 262             Bob Wilson  <bob.wilson@acm.org>
 263
 264         * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed
 265         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 266
 267 2007-06-01  Noah Misch  <noah@cs.caltech.edu>
 268             Alan Modra  <amodra@bigpond.net.au>
 269
 270         * ldlang.c (ldlang_add_file): Use input_bfds_tail.
 271         * ldmain.c (main): Init input_bfds_tail.  Sort link_info
 272         initialization.
 273
 274 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 275
 276         * emultempl/spuelf.em (base_name): New function, split out from..
 277         (embedded_spu_file) ..here.  Pass -fPIC or -fpie to embedspu
 278         invocation if we deduce a shared lib or position independent
 279         executable build by looking at ctrbegin* linker input files.
 280
 281 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 282
 283         * emultempl/spu_ovl.S (__rv_pattern, __cg_pattern): Set symbol
 284         types and sizes.
 285         * emultempl/spu_ovl.o: Regenerate.
 286
 287 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 288
 289         * Makefile.in: Regnerate.
 290         * configure: Regenerate.
 291         * aclocal.m4: Regenerate.
 292
 293 2007-05-24  Nathan Sidwell  <nathan@codesourcery.com>
 294
 295         * ldlex.l: ASSERT is recognized in SCRIPT env.  NAMES cannot
 296         contain commas in EXP env.
 297         * ldgram.y (extern_name_list): Push to EXP env, move body to ...
 298         (extern_name_list_body): ... here.
 299         (script_file, ifile_list): Reformat.
 300         (statement): Add ASSERT.
 301
 302 2007-05-22  Nick Clifton  <nickc@redhat.com>
 303
 304         * ld.texinfo: Use @copying around the copyright notice.
 305         * ldint.texinfo: Likewise.
 306
 307 2007-05-18  Richard Sandiford  <richard@codesourcery.com>
 308
 309         * emulparams/elf32ebmipvxworks.sh (OTHER_READONLY_SECTIONS)
 310         (OTHER_READWRITE_SECTIONS): Define.  Add .rdata sections.
 311
 312 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
 313
 314         * configure.in: Allow sysroots to be relocated under $prefix as
 315         well as $exec_prefix.
 316         * configure: Regenerate.
 317
 318 2007-05-14  Andreas Schwab  <schwab@suse.de>
 319
 320         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern):
 321         Handle null pattern.
 322
 323 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 324
 325         * emultempl/ppc32elf.em (plt_style): New variable.
 326         (old_plt): Delete.
 327         (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
 328         (PARSE_AND_LIST_PROLOGUE): Define OPTION_NEW_PLT, renumber
 329         OPTION_OLD_PLT, OPTION_OLD_GOT and OPTION_STUBSYMS.
 330         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add secure-plt.
 331         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NEW_PLT.
 332         * ld.texinfo (--secure-plt): Document.
 333
 334 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
 335
 336         * ld.h (args_type, ld_config_type): Reorder fields.
 337         * ldmain.c (main): Don't initialise a bunch of vars we know are
 338         zero already.
 339
 340 2007-05-05  Anatoly Sokolov <aesok@post.ru>
 341
 342         * multempl/avrelf.em (PARSE_AND_LIST_ARGS_CASES): Add new value for
 343         "--pmem-wrap-around".
 344         (PARSE_AND_LIST_OPTIONS): Describe new value for "--pmem-wrap-around".
 345
 346 2007-05-03  Bob Wilson  <bob.wilson@acm.org>
 347
 348         * scripttempl/elfxtensa.sc: Merge changes from elf.sc.
 349
 350 2007-05-03  Alan Modra  <amodra@bigpond.net.au>
 351
 352         * ld.texinfo (--no-warn-search-mismatch): Document.
 353         * ldfile.c (ldfile_try_open_bfd): Don't warn about skipping
 354         incompatible libraries if --no-warn-search-mismatch.
 355         * ld.h (args_type): Add warn_search_mismatch.
 356         * ldmain.c (main): Init it.
 357         * lexsup.c (enum option_values): Add OPTION_NO_WARN_SEARCH_MISMATCH.
 358         (ld_options): Add entry for --no-warn-search-mismatch.
 359         (parse_args): Handle OPTION_NO_WARN_SEARCH_MISMATCH.
 360
 361 2007-05-03  Alan Modra  <amodra@bigpond.net.au>
 362
 363         * scripttempl/elf.sc: Add .debug_pubtypes and .debug_ranges.
 364
 365 2007-05-01  Robert Millan  <rmh@aybabtu.com>
 366
 367         * ldlang.c (lang_check): Error on architecture mismatch.
 368
 369 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 370
 371         * ldmain.c (link_callbacks): Init info and minfo fields.
 372         * ldmisc.c (minfo): Do nothing if no map file.
 373         * emultempl/spuelf.em (stack_analysis, emit_stack_syms): New vars.
 374         (spu_after_open): Adjust spu_elf_create_sections call.
 375         (spu_before_allocation): Likewise for spu_elf_size_stubs.
 376         (OPTION_SPU_STACK_ANALYSIS, OPTION_SPU_STACK_SYMS): Define.
 377         (PARSE_AND_LIST_LONGOPTS): Add new entries.
 378         (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
 379         * gen-doc.texi: Add @set for SPU and other missing targets.
 380         * ld.texinfo: Update man page selection to match gen-doc.texi.
 381         Document SPU features.
 382
 383 2007-04-28  Alan Modra  <amodra@bigpond.net.au>
 384
 385         * ldcref.c (struct cref_hash_entry): Make "demangled" const.
 386         (cref_fill_array): Adjust for changed demangler.
 387         * ldlang.c (lang_one_common): Likewise.
 388
 389 2007-04-27  Nathan Froyd  <froydnj@codesourcery.com>
 390
 391         * emulparams/elf32_sparc.sh: Update comments.
 392         * emulparams/elf32bmip.sh: Likewise.
 393         * emulparams/elf32ppc.sh: Likewise.
 394         * emulparams/vxworks.sh: Likewise.
 395
 396 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 397
 398         Many files: Include sysdep.h first.  Remove duplicate headers.
 399         * Makefile.am: Run "make dep-am".
 400         * Makefile.in: Regenerate.
 401
 402 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 403
 404         * Makefile.in: Regenerate.
 405
 406 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 407
 408         * ldcref.c (cref_fill_array): Call bfd_demangle rather than demangle.
 409         * ldlang.c (lang_one_common): Likewise.
 410         * ldmisc.c (vfinfo): Likewise.
 411         (demangle): Delete.
 412         * ldmisc.h (demangle): Delete.
 413         * Makefile.am: Run "make dep-am".
 414         * Makefile.in: Regenerate.
 415
 416 2007-04-18  Alan Modra  <amodra@bigpond.net.au>
 417
 418         * ldlang.h (enum section_type): Add overlay_section.
 419         * ldlang.c (lang_add_section): Handle flags for overlay_section
 420         as per normal_section.
 421         (lang_size_sections_1): When setting lma, detect overlays by
 422         os->sectype rather than by looking for overlapping vmas.
 423         (lang_enter_overlay_section): Use overlay_section type.
 424         (lang_leave_overlay): Set first overlay section to normal.
 425
 426 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 427
 428         * Makefile.am: Add ACLOCAL_AMFLAGS.
 429         * Makefile.in: Regenerate.
 430
 431 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 432
 433         * emulparams/elf32xtensa.sh (OTHER_SECTIONS): KEEP property sections.
 434
 435 2007-04-10  Richard Henderson  <rth@redhat.com>
 436
 437         * ldlang.c (relax_sections): Initialize and increment
 438         link_info.relax_trip.
 439
 440 2007-04-04  Paul Brook  <paul@codesourcery.com>
 441
 442         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 443
 444 2007-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 445
 446         PR ld/4090
 447         * ldexp.h (node_type): Add lineno.
 448         * ldexp.c: Include "ldlex.h".
 449         (exp_intop): Set the lineno field from lineno.
 450         (exp_bigintop): Likewise.
 451         (exp_relop): Likewise.
 452         (exp_nameop): Likewise.
 453         (exp_binop): Set the lineno field from lineno of lhs.
 454         (exp_trinop): Likewise.
 455         (exp_unop): Set the lineno field from lineno of child.
 456         (exp_assop): Set the lineno field from lineno of src.
 457         (exp_provide): Likewise.
 458         (exp_assert): Set the lineno field from lineno of exp.
 459         (exp_get_abs_int): Set lineno from lineno of nonconstant
 460         expression when report problem.
 461
 462 2007-03-29  Richard Sandiford  <richard@codesourcery.com>
 463             Daniel Jacobowitz  <dan@codesourcery.com>
 464
 465         * NEWS: Mention -l:foo.
 466         * ld.texinfo: Document it.
 467         * ldlang.c (new_afile): If a lang_input_file_is_l_enum
 468         entry as a name beginning with a coloh, convert it to a
 469         lang_input_file_is_search_file_enum entry without the colon.
 470
 471 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 472
 473         * ld.h (ld_config_type): Add rpath_separator.
 474         * ldmain.c (main): Initialize it.
 475         * lexsup.c (parse_args): Honor config.rpath_separator.
 476         * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Likewise.
 477         (gld${EMULATION_NAME}_add_sysroot): Likewise.
 478         (gld${EMULATION_NAME}_parse_ld_so_conf): Use config.rpath_separator
 479         rather than ':' when building the path.
 480         * emultempl/vxworks.em (vxworks_before_parse): New function.
 481         Override config.rpath_separator.
 482         (LDEMUL_AFTER_OPEN): Do not change if EXTRA_EM_FILE has been
 483         set to gld${EMULATION_NAME}_after_open; #define that identifier
 484         to vxworks_foo instead.
 485         (LDEMUL_BEFORE_PARSE): Override in the same way as LDEMUL_AFTER_OPEN.
 486
 487 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 488             Phil Edwards  <phil@codesourcery.com>
 489
 490         * ld.texinfo: Put the contents after the title page rather
 491         than at the end of the document.
 492
 493 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 494
 495         * Makefile.am: Add dependency on ldemul-list.h for powerpc and
 496         spu target emul files.
 497         * configure.in: Check for mkstemp and waitpid.
 498         * Makefile.in: Regenerate.
 499         * configure: Regenerate.
 500         * config.in: Regenerate.
 501         * ldlang.c (input_file_chain): Make global.
 502         (lang_add_input_file): Don't set lang_has_input_file here.
 503         * ldlang.h (input_file_chain): Declare.
 504         * emultempl/ppc32elf.em (ppc_recognized_file): New function.
 505         (LDEMUL_RECOGNIZED_FILE): Define.
 506         * emultempl/ppc64elf.em (ppc64_recognized_file): New function.
 507         (LDEMUL_RECOGNIZED_FILE): Define.
 508         * emultempl/spuelf.em (struct tflist): New.
 509         (tmp_file_list): New var.
 510         (clean_tmp, embedded_spu_file): New functions.
 511
 512 2007-03-24  Alan Modra  <amodra@bigpond.net.au>
 513
 514         * ldlang.c (lang_insert_orphan): Provide start/stop loadaddr syms
 515         rather than defining unconditionally.
 516         (lang_leave_overlay_section): Likewise.
 517         * ld.texinfo (Overlay Description): Update description and examples
 518         for start/stop syms.
 519
 520 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 521
 522         * ld.texinfo: Include VERSION_PACKAGE when reporting version.
 523
 524 2007-03-20  Paul Brook  <paul@codesourcery.com>
 525
 526         * emultempl/armelf.em (pic_veneer): New variable.
 527         (PARSE_AND_LIST_PROLOGUE): Add OPTION_PIC_VENEER.
 528         (PARSE_AND_LIST_ARGS_CASES): Ditto.
 529         (PARSE_AND_LIST_LONGOPTS): Add "pic-veneer".
 530         (PARSE_AND_LIST_OPTIONS): Ditto.
 531         * ld.texinfo: Document --pic-veneer.
 532
 533 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 534
 535         * ld.texinfo: Document --no-enum-size-warning.
 536         * emultempl/armelf.em (no_enum_size_warning): New.
 537         (arm_elf_create_output_section_statements): Correct typo
 538         in comment.  Pass no_enum_size_warning to
 539         bfd_elf32_arm_set_target_relocs.
 540         (PARSE_AND_LIST_PROLOGUE): Define OPTION_NO_ENUM_SIZE_WARNING.
 541         (PARSE_AND_LIST_OPTIONS): Document --no-enum-size-warning.
 542         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_ENUM_SIZE_WARNING
 543         case.
 544
 545 2007-03-19  Bernd Schmidt  <bernd.schmidt@analog.com>
 546
 547         * configure.tgt (bfin-*-elf, bfin-*-uclinux*): Add targ_extra_libpath.
 548         (bfin-*-linux-uclibc*): New target.
 549
 550 2007-03-16  Kai Tietz  <Kai.Tietz@onevision.com>
 551
 552         * pe-dll.c (make_one): Use pc-relative relocation instead of an
 553         absolute relocation for x86_64-pc-mingw32 target.
 554
 555 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 556
 557         * Makefile.am (ld_TEXINFOS): Remove ldver.texi.
 558         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 559         (TEXI2DVI): Likewise.
 560         (REPORT_BUGS_TO): Removed.
 561         (INCLUDES): Remove -DREPORT_BUGS_TO.
 562         (ldver.texi): Likewise.
 563         (ld.1): Don't depend on ldver.texi.
 564         (MOSTLYCLEANFILES): Remove ldver.texi.
 565         * Makefile.in: Regenerated.
 566
 567         * configure.in (--with-bugurl): Removed.
 568         * configure: Regenerated.
 569
 570         * lexsup.c: Include bfdver.h.
 571
 572         * ld.texinfo: Include bfdver.texi instead of ldver.texi.
 573
 574 2007-03-11  Hans-Peter Nilsson  <hp@bitrange.com>
 575
 576         * emultempl/mmixelf.em: Remove incorrect '#line' directive.
 577
 578 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 579
 580         * ldlang.c (lang_size_sections_1): Correct backwards dot move
 581         test to not trigger on overlays.  Only warn on backwards move
 582         if non-default lma.
 583
 584 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 585
 586         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 587         bug-reporting URL.
 588         * Makefile.am (ldver.texi): Define BUGURL.
 589         * ld.texinfo: Use BUGURL.
 590         * Makefile.in, configure: Regenerate.
 591
 592 2007-03-07  Nick Clifton  <nickc@redhat.com>
 593
 594         PR ld/4023
 595         * emultempl/aix.em (..._before_allocation): Strip sysroot prefix
 596         from any paths being inserted into the output binary's DT_RPATH.
 597
 598 2007-03-02  Nathan Sidwell  <nathan@codesourcery.com>
 599
 600         * emulparams/shelf_uclinux.sh: New. Missed in 2007-02-28 commit.
 601
 602 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 603
 604         * ldver.c (ldversion): Remove word "version" from output.  Update
 605         copyright date.
 606
 607 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 608
 609         * Makefile.am (ALL_EMULATIONS): Add eshelf_uclinux.o
 610         (eshelf_uclinux.c): New target.
 611         * Makefile.in: Rebuilt.
 612         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): New stanza.
 613         * emulparams/shelf_uclinux.sh: New.
 614
 615 2007-02-28  Alan Modra  <amodra@bigpond.net.au>
 616
 617         * configure.tgt: Fix type last change.
 618         * configure.tgt (spu-*-elf*): Delete targ_extra_ofiles.
 619
 620 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 621
 622         * Makefile.am (ALL_EMUL_EXTRA_OFILES): Remove spu_inc.o.
 623         (eelf32_spu.c): Adjust dependencies.
 624         * Makefile.in: Regenerate.
 625         * emultempl/spuelf.em (ovl_mgr): New array.  Insert spu_ovl.o
 626         code using bin2c.
 627         (_binary_spu_ovl_o_start, _binary_spu_ovl_o_end): Delete.
 628         (ovl_mgr_stream): Update.
 629         * emultempl/spu_inc.s: Delete.
 630         * emultempl/spu_none.s: Delete.
 631
 632 2007-02-26  Alan Modra  <amodra@bigpond.net.au>
 633
 634         * emultempl/spuelf.em (_binary_builtin_ovl_mgr_start): Rename
 635         to _binary_spu_ovl_o_start.
 636         (_binary_builtin_ovl_mgr_end): Rename to _binary_spu_ovl_o_end.
 637         (spu_elf_load_ovl_mgr): Fatal error on missing overlay manager.
 638         * emultempl/spu_inc.s: Rename symbols.
 639         * emultempl/spu_none.s: New file.
 640         * emultempl/spu_ovl.S: Update copyright.
 641         * Makefile.am (spu_inc.o): Try building with ld -r first, then
 642         gas incbin, then build without overlay manager.
 643         * Makefile.in: Regenerate.
 644
 645 2007-02-22  Joseph Myers  <joseph@codesourcery.com>
 646
 647         * configure.tgt (mips64*el-*-linux-*, mips64*-*-linux-*,
 648         mips*el-*-linux-*, mips*-*-linux-*): Set
 649         targ_extra_libpath=$targ_extra_emuls.
 650
 651 2007-02-21  Nick Clifton  <nickc@redhat.com>
 652
 653         * ldlang.c (ldlang_override_segment_assignment): New function.
 654         * ldlang.h (ldlang_override_segment_assignment): Prototype.
 655         * ldmain.c (link_callbacks): Add
 656         ldlang_override_segment_assignment.
 657
 658 2007-02-20  Alan Modra  <amodra@bigpond.net.au>
 659
 660         * ldexp.c (fold_name <LOADADDR>): Ensure result is always absolute.
 661
 662 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 663             Nathan Sidwell  <nathan@codesourcery.com>
 664             Vladimir Prus  <vladimir@codesourcery.com
 665             Joseph Myers  <joseph@codesourcery.com>
 666
 667         * configure.in (--with-bugurl): New option.
 668         * configure: Regenerate.
 669         * Makefile.am (REPORT_BUGS_TO): Define.
 670         (INCLUDES): Define REPORT_BUGS_TO.
 671         Regenerate dependencies.
 672         * Makefile.in: Regenerate.
 673         * ld.h: Remove include of bin-bugs.h.
 674         * lexsup.c (help): Don't print empty REPORT_BUGS_TO.
 675
 676 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 677
 678         * ldcref.c (check_reloc_refs): Compare section for local syms.
 679
 680 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
 681
 682         * emultempl/spu_ovl.S (__ovly_return, __ovly_load): Set sym size.
 683         (__ovly_load_event): Define.
 684         (size): Rename to osize.
 685         * emultempl/spu_ovl.o: Regenerate.
 686
 687 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
 688
 689         * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Add ".branch_lt".
 690         * emultempl/ppc64elf.em (ppc_add_stub_section): Create without
 691         SEC_RELOC flag set.
 692
 693 2007-02-09  H.J. Lu  <hongjiu.lu@intel.com>
 694
 695         * configure.in (targ_extra_emuls): Add $targ64_extra_emuls if
 696         want64 is true.
 697         (targ_extra_libpath): Add $targ64_extra_libpath if want64 is
 698         true
 699         * configure: Regenerated.
 700
 701         * configure.tgt (targ_extra_libpath): Initialize.
 702         (targ64_extra_emuls): New. Document. Initialize.
 703         (targ64_extra_libpath): Likewise.
 704         (i[3-7]86-*-linux-*): Set targ64_extra_emuls and
 705         targ64_extra_libpath.
 706         (powerpc*-*-linux*): Likewise.
 707         (s390-*-linux*): Likewise.
 708
 709 2007-02-07  Paul Brook  <paul@codesourcery.com>
 710
 711         * configure.tgt: Add arm*-*-uclinux-*eabi.
 712
 713 2007-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 714
 715         * ldlang.c (lang_size_sections_1): Add a missing `)'.
 716
 717 2007-02-06  Alan Modra  <amodra@bigpond.net.au>
 718
 719         PR ld/3966
 720         * ldlang.c (lang_size_sections_1): Don't warn on backwards dot
 721         move unless section size is non-zero.
 722
 723 2007-02-05  Dave Brolley  <brolley@redhat.com>
 724
 725         * Makefile.am (ALL_EMULATIONS): Add support for Toshiba MeP.
 726         * configure.tgt: Likewise.
 727         * scripttempl/mep.sc: New file.
 728         * emulparams/elf32mep.sh: New file.
 729         * Makefile.in: Regenerate.
 730
 731 2006-01-29  Julian Brown  <julian@codesourcery.com>
 732
 733         * NEWS: Mention --vfp11-denorm-fix option.
 734         * ld.texinfo: Document above.
 735         * emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Add
 736         .vfp11_veneer section.
 737         * emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Likewise.
 738         * emultempl/armelf.em (vfp11_denorm_fix): New static variable.
 739         (arm_elf_before_allocation): Call bfd_elf32_arm_set_vfp11_fix,
 740         bfd_elf32_arm_init_maps and bfd_elf32_arm_vfp11_erratum_scan.
 741         (arm_elf_after_allocation): New function. Call
 742         bfd_elf32_arm_vfp11_fix_veneer_locations for all input statements.
 743         (arm_elf_create_output_section_statements): Pass vfp11 fix command
 744         line option to BFD.
 745         (OPTION_VFP11_DENORM_FIX): New option.
 746         (PARSE_AND_LIST_LONGOPTS): Handle new option.
 747         (PARSE_AND_LIST_OPTIONS): Likewise.
 748         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 749         (LDEMUL_AFTER_ALLOCATION): Define.
 750
 751 2007-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 752
 753         * ldgram.y (SIZEOF_HEADERS): Remove duplicated one.
 754         (DEFSYMEND): Likewise.
 755         (NAME): Likewise.
 756         (LNAME): Likewise.
 757
 758 2007-01-19  Murali Vemulapati  <murali.vemulapati@gmail.com>
 759
 760         * pe-dll.c: (make_one) Conditionally include jump stubs.
 761         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Identify
 762         redundant jump stubs from import libraries and exclude them from
 763         link.
 764
 765 2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 766
 767         * ld.h (args_type): Add new symbolic and dynamic_list fields.
 768
 769         * ld.texinfo: Update -Bsymbolic-functions.
 770
 771         * ldmain.c (main): Initialize command_line.symbolic to
 772         symbolic_unset and command_line.dynamic_list to
 773         dynamic_list_unset.  Check -Bsymbolic, -Bsymbolic-functions and
 774         --dynamic-list* before setting link_info.symbolic,
 775         link_info.dynamic and link_info.dynamic_data.
 776
 777         * lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS.
 778         (ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with
 779         -Bsymbolic-functions.
 780         (parse_args): Handle -Bsymbolic-functions.  Don't set
 781         link_info.dynamic, link_info.dynamic_data and link_info.symbolic
 782         here.  Set command_line.symbolic for -Bsymbolic.  Set
 783         command_line.dynamic_list and command_line.symbolic for
 784         --dynamic-list-data, --dynamic-list-cpp-new,
 785         --dynamic-list-cpp-typeinfo and --dynamic-list.
 786
 787 2007-01-19  Jakub Jelinek  <jakub@redhat.com>
 788             H.J. Lu  <hongjiu.lu@intel.com>
 789
 790         * emultempl/elf32.em (handle_option): Make sure -z max-page-size
 791         or -z common-page-size argument is a power of 2.  Call
 792         bfd_emul_set_maxpagesize and bfd_emul_set_commonpagesize.
 793
 794 2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         * ldmain.c (main): Don't call bfd_emul_set_maxpagesize nor
 797         bfd_emul_set_commonpagesize.
 798
 799 2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 800
 801         * NEWS: Mention --default-script/-dT.
 802
 803         * ld.h (args_type): Add a default_script field.
 804
 805         * ld.texinfo: Document --default-script/-dT.
 806
 807         * ldmain.c (main): Handle command_line.default_script.
 808
 809         * lexsup.c (option_values): Add OPTION_DEFAULT_SCRIPT.
 810         (ld_options): Add entries for --default-script and -dT.
 811         (parse_args): Handle --default-script/-dT.
 812
 813 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 814
 815         PR ld/3831
 816         * NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and
 817         --dynamic-list-cpp-new.
 818
 819         * ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data
 820         and --dynamic-list-cpp-new.
 821
 822         * ldlang.c (lang_append_dynamic_list_cpp_new): New.
 823         (lang_process): Change link_info.dynamic to
 824         link_info.dynamic_list.
 825         (lang_append_dynamic_list): Likewise.
 826         * ldmain.c (main): Likewise.  Initialize link_info.dynamic and
 827         link_info.dynamic_data to FALSE.
 828
 829         * ldlang.h (lang_append_dynamic_list_cpp_new): New.
 830
 831         * lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and
 832         OPTION_DYNAMIC_LIST_CPP_NEW.
 833         (ld_options): Add entries for -Bsymbolic-functions,
 834         --dynamic-list-data and --dynamic-list-cpp-new.  Make
 835         -Bsymbolic-functions an alias of --dynamic-list-data.
 836         (parse_args): Change link_info.dynamic to link_info.dynamic_list.
 837         Set link_info.dynamic to TRUE for --dynamic-list and
 838         --dynamic-list-cpp-typeinfo.  Handle --dynamic-list-data and
 839         --dynamic-list-cpp-new.
 840
 841 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
 842
 843         * emultempl/elf-generic.em (gdl_map_segments): Only allow header
 844         shrinkage for the first few iterations.
 845
 846 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
 847
 848         * configure.tgt: Renamed target x86_64-*-mingw64 to
 849         x86_64-*-mingw*.
 850
 851 2007-01-08  Pedro Alves  <pedro_alves@portugalmail.pt>
 852
 853         * configure.host: Add i[3-7]86-*-mingw* case.
 854
 855 2007-01-08  Nick Clifton  <nickc@redhat.com>
 856
 857         * pep-dll.h (pep_bfd_is_dll): Add prototype.
 858
 859 2007-01-08  Aurelien Jarno  <aurelien@aurel32.net>
 860
 861         PR ld/3843
 862         * configure.tgt (x86_64_[k]freebsd*): Add targ_extra_libpath and
 863         tdir_elf_i386_fbsd.
 864
 865 2007-01-06  Nathan Sidwell  <nathan@codesourcery.com>
 866
 867         * ldexp.c (fold_name): Issue error on undefined sections.
 868
 869 2007-01-02  Alan Modra  <amodra@bigpond.net.au>
 870
 871         * pe-dll.c: Include pe-dll.h.
 872         * pep-dll.c (pe_bfd_is_dll): Define.
 873
 874 For older changes see ChangeLog-2006
 875 \f
 876 Local Variables:
 877 mode: change-log
 878 left-margin: 8
 879 fill-column: 74
 880 version-control: never
 881 End: