ld/ChangeLog

   1 2007-04-18  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * ldlang.h (enum section_type): Add overlay_section.
   4         * ldlang.c (lang_add_section): Handle flags for overlay_section
   5         as per normal_section.
   6         (lang_size_sections_1): When setting lma, detect overlays by
   7         os->sectype rather than by looking for overlapping vmas.
   8         (lang_enter_overlay_section): Use overlay_section type.
   9         (lang_leave_overlay): Set first overlay section to normal.
  10
  11 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
  12
  13         * Makefile.am: Add ACLOCAL_AMFLAGS.
  14         * Makefile.in: Regenerate.
  15
  16 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
  17
  18         * emulparams/elf32xtensa.sh (OTHER_SECTIONS): KEEP property sections.
  19
  20 2007-04-10  Richard Henderson  <rth@redhat.com>
  21
  22         * ldlang.c (relax_sections): Initialize and increment
  23         link_info.relax_trip.
  24
  25 2007-04-04  Paul Brook  <paul@codesourcery.com>
  26
  27         * configure.tgt: Loosen checks for arm uclinux eabi targets.
  28
  29 2007-04-02  H.J. Lu  <hongjiu.lu@intel.com>
  30
  31         PR ld/4090
  32         * ldexp.h (node_type): Add lineno.
  33         * ldexp.c: Include "ldlex.h".
  34         (exp_intop): Set the lineno field from lineno.
  35         (exp_bigintop): Likewise.
  36         (exp_relop): Likewise.
  37         (exp_nameop): Likewise.
  38         (exp_binop): Set the lineno field from lineno of lhs.
  39         (exp_trinop): Likewise.
  40         (exp_unop): Set the lineno field from lineno of child.
  41         (exp_assop): Set the lineno field from lineno of src.
  42         (exp_provide): Likewise.
  43         (exp_assert): Set the lineno field from lineno of exp.
  44         (exp_get_abs_int): Set lineno from lineno of nonconstant
  45         expression when report problem.
  46
  47 2007-03-29  Richard Sandiford  <richard@codesourcery.com>
  48             Daniel Jacobowitz  <dan@codesourcery.com>
  49
  50         * NEWS: Mention -l:foo.
  51         * ld.texinfo: Document it.
  52         * ldlang.c (new_afile): If a lang_input_file_is_l_enum
  53         entry as a name beginning with a coloh, convert it to a
  54         lang_input_file_is_search_file_enum entry without the colon.
  55
  56 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
  57
  58         * ld.h (ld_config_type): Add rpath_separator.
  59         * ldmain.c (main): Initialize it.
  60         * lexsup.c (parse_args): Honor config.rpath_separator.
  61         * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Likewise.
  62         (gld${EMULATION_NAME}_add_sysroot): Likewise.
  63         (gld${EMULATION_NAME}_parse_ld_so_conf): Use config.rpath_separator
  64         rather than ':' when building the path.
  65         * emultempl/vxworks.em (vxworks_before_parse): New function.
  66         Override config.rpath_separator.
  67         (LDEMUL_AFTER_OPEN): Do not change if EXTRA_EM_FILE has been
  68         set to gld${EMULATION_NAME}_after_open; #define that identifier
  69         to vxworks_foo instead.
  70         (LDEMUL_BEFORE_PARSE): Override in the same way as LDEMUL_AFTER_OPEN.
  71
  72 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
  73             Phil Edwards  <phil@codesourcery.com>
  74
  75         * ld.texinfo: Put the contents after the title page rather
  76         than at the end of the document.
  77
  78 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
  79
  80         * Makefile.am: Add dependency on ldemul-list.h for powerpc and
  81         spu target emul files.
  82         * configure.in: Check for mkstemp and waitpid.
  83         * Makefile.in: Regenerate.
  84         * configure: Regenerate.
  85         * config.in: Regenerate.
  86         * ldlang.c (input_file_chain): Make global.
  87         (lang_add_input_file): Don't set lang_has_input_file here.
  88         * ldlang.h (input_file_chain): Declare.
  89         * emultempl/ppc32elf.em (ppc_recognized_file): New function.
  90         (LDEMUL_RECOGNIZED_FILE): Define.
  91         * emultempl/ppc64elf.em (ppc64_recognized_file): New function.
  92         (LDEMUL_RECOGNIZED_FILE): Define.
  93         * emultempl/spuelf.em (struct tflist): New.
  94         (tmp_file_list): New var.
  95         (clean_tmp, embedded_spu_file): New functions.
  96
  97 2007-03-24  Alan Modra  <amodra@bigpond.net.au>
  98
  99         * ldlang.c (lang_insert_orphan): Provide start/stop loadaddr syms
 100         rather than defining unconditionally.
 101         (lang_leave_overlay_section): Likewise.
 102         * ld.texinfo (Overlay Description): Update description and examples
 103         for start/stop syms.
 104
 105 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 106
 107         * ld.texinfo: Include VERSION_PACKAGE when reporting version.
 108
 109 2007-03-20  Paul Brook  <paul@codesourcery.com>
 110
 111         * emultempl/armelf.em (pic_veneer): New variable.
 112         (PARSE_AND_LIST_PROLOGUE): Add OPTION_PIC_VENEER.
 113         (PARSE_AND_LIST_ARGS_CASES): Ditto.
 114         (PARSE_AND_LIST_LONGOPTS): Add "pic-veneer".
 115         (PARSE_AND_LIST_OPTIONS): Ditto.
 116         * ld.texinfo: Document --pic-veneer.
 117
 118 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 119
 120         * ld.texinfo: Document --no-enum-size-warning.
 121         * emultempl/armelf.em (no_enum_size_warning): New.
 122         (arm_elf_create_output_section_statements): Correct typo
 123         in comment.  Pass no_enum_size_warning to
 124         bfd_elf32_arm_set_target_relocs.
 125         (PARSE_AND_LIST_PROLOGUE): Define OPTION_NO_ENUM_SIZE_WARNING.
 126         (PARSE_AND_LIST_OPTIONS): Document --no-enum-size-warning.
 127         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_ENUM_SIZE_WARNING
 128         case.
 129
 130 2007-03-19  Bernd Schmidt  <bernd.schmidt@analog.com>
 131
 132         * configure.tgt (bfin-*-elf, bfin-*-uclinux*): Add targ_extra_libpath.
 133         (bfin-*-linux-uclibc*): New target.
 134
 135 2007-03-16  Kai Tietz  <Kai.Tietz@onevision.com>
 136
 137         * pe-dll.c (make_one): Use pc-relative relocation instead of an
 138         absolute relocation for x86_64-pc-mingw32 target.
 139
 140 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 141
 142         * Makefile.am (ld_TEXINFOS): Remove ldver.texi.
 143         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 144         (TEXI2DVI): Likewise.
 145         (REPORT_BUGS_TO): Removed.
 146         (INCLUDES): Remove -DREPORT_BUGS_TO.
 147         (ldver.texi): Likewise.
 148         (ld.1): Don't depend on ldver.texi.
 149         (MOSTLYCLEANFILES): Remove ldver.texi.
 150         * Makefile.in: Regenerated.
 151
 152         * configure.in (--with-bugurl): Removed.
 153         * configure: Regenerated.
 154
 155         * lexsup.c: Include bfdver.h.
 156
 157         * ld.texinfo: Include bfdver.texi instead of ldver.texi.
 158
 159 2007-03-11  Hans-Peter Nilsson  <hp@bitrange.com>
 160
 161         * emultempl/mmixelf.em: Remove incorrect '#line' directive.
 162
 163 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 164
 165         * ldlang.c (lang_size_sections_1): Correct backwards dot move
 166         test to not trigger on overlays.  Only warn on backwards move
 167         if non-default lma.
 168
 169 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 170
 171         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 172         bug-reporting URL.
 173         * Makefile.am (ldver.texi): Define BUGURL.
 174         * ld.texinfo: Use BUGURL.
 175         * Makefile.in, configure: Regenerate.
 176
 177 2007-03-07  Nick Clifton  <nickc@redhat.com>
 178
 179         PR ld/4023
 180         * emultempl/aix.em (..._before_allocation): Strip sysroot prefix
 181         from any paths being inserted into the output binary's DT_RPATH.
 182
 183 2007-03-02  Nathan Sidwell  <nathan@codesourcery.com>
 184
 185         * emulparams/shelf_uclinux.sh: New. Missed in 2007-02-28 commit.
 186
 187 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 188
 189         * ldver.c (ldversion): Remove word "version" from output.  Update
 190         copyright date.
 191
 192 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 193
 194         * Makefile.am (ALL_EMULATIONS): Add eshelf_uclinux.o
 195         (eshelf_uclinux.c): New target.
 196         * Makefile.in: Rebuilt.
 197         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): New stanza.
 198         * emulparams/shelf_uclinux.sh: New.
 199
 200 2007-02-28  Alan Modra  <amodra@bigpond.net.au>
 201
 202         * configure.tgt: Fix type last change.
 203         * configure.tgt (spu-*-elf*): Delete targ_extra_ofiles.
 204
 205 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 206
 207         * Makefile.am (ALL_EMUL_EXTRA_OFILES): Remove spu_inc.o.
 208         (eelf32_spu.c): Adjust dependencies.
 209         * Makefile.in: Regenerate.
 210         * emultempl/spuelf.em (ovl_mgr): New array.  Insert spu_ovl.o
 211         code using bin2c.
 212         (_binary_spu_ovl_o_start, _binary_spu_ovl_o_end): Delete.
 213         (ovl_mgr_stream): Update.
 214         * emultempl/spu_inc.s: Delete.
 215         * emultempl/spu_none.s: Delete.
 216
 217 2007-02-26  Alan Modra  <amodra@bigpond.net.au>
 218
 219         * emultempl/spuelf.em (_binary_builtin_ovl_mgr_start): Rename
 220         to _binary_spu_ovl_o_start.
 221         (_binary_builtin_ovl_mgr_end): Rename to _binary_spu_ovl_o_end.
 222         (spu_elf_load_ovl_mgr): Fatal error on missing overlay manager.
 223         * emultempl/spu_inc.s: Rename symbols.
 224         * emultempl/spu_none.s: New file.
 225         * emultempl/spu_ovl.S: Update copyright.
 226         * Makefile.am (spu_inc.o): Try building with ld -r first, then
 227         gas incbin, then build without overlay manager.
 228         * Makefile.in: Regenerate.
 229
 230 2007-02-22  Joseph Myers  <joseph@codesourcery.com>
 231
 232         * configure.tgt (mips64*el-*-linux-*, mips64*-*-linux-*,
 233         mips*el-*-linux-*, mips*-*-linux-*): Set
 234         targ_extra_libpath=$targ_extra_emuls.
 235
 236 2007-02-21  Nick Clifton  <nickc@redhat.com>
 237
 238         * ldlang.c (ldlang_override_segment_assignment): New function.
 239         * ldlang.h (ldlang_override_segment_assignment): Prototype.
 240         * ldmain.c (link_callbacks): Add
 241         ldlang_override_segment_assignment.
 242
 243 2007-02-20  Alan Modra  <amodra@bigpond.net.au>
 244
 245         * ldexp.c (fold_name <LOADADDR>): Ensure result is always absolute.
 246
 247 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 248             Nathan Sidwell  <nathan@codesourcery.com>
 249             Vladimir Prus  <vladimir@codesourcery.com
 250             Joseph Myers  <joseph@codesourcery.com>
 251
 252         * configure.in (--with-bugurl): New option.
 253         * configure: Regenerate.
 254         * Makefile.am (REPORT_BUGS_TO): Define.
 255         (INCLUDES): Define REPORT_BUGS_TO.
 256         Regenerate dependencies.
 257         * Makefile.in: Regenerate.
 258         * ld.h: Remove include of bin-bugs.h.
 259         * lexsup.c (help): Don't print empty REPORT_BUGS_TO.
 260
 261 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 262
 263         * ldcref.c (check_reloc_refs): Compare section for local syms.
 264
 265 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
 266
 267         * emultempl/spu_ovl.S (__ovly_return, __ovly_load): Set sym size.
 268         (__ovly_load_event): Define.
 269         (size): Rename to osize.
 270         * emultempl/spu_ovl.o: Regenerate.
 271
 272 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
 273
 274         * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Add ".branch_lt".
 275         * emultempl/ppc64elf.em (ppc_add_stub_section): Create without
 276         SEC_RELOC flag set.
 277
 278 2007-02-09  H.J. Lu  <hongjiu.lu@intel.com>
 279
 280         * configure.in (targ_extra_emuls): Add $targ64_extra_emuls if
 281         want64 is true.
 282         (targ_extra_libpath): Add $targ64_extra_libpath if want64 is
 283         true
 284         * configure: Regenerated.
 285
 286         * configure.tgt (targ_extra_libpath): Initialize.
 287         (targ64_extra_emuls): New. Document. Initialize.
 288         (targ64_extra_libpath): Likewise.
 289         (i[3-7]86-*-linux-*): Set targ64_extra_emuls and
 290         targ64_extra_libpath.
 291         (powerpc*-*-linux*): Likewise.
 292         (s390-*-linux*): Likewise.
 293
 294 2007-02-07  Paul Brook  <paul@codesourcery.com>
 295
 296         * configure.tgt: Add arm*-*-uclinux-*eabi.
 297
 298 2007-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 299
 300         * ldlang.c (lang_size_sections_1): Add a missing `)'.
 301
 302 2007-02-06  Alan Modra  <amodra@bigpond.net.au>
 303
 304         PR ld/3966
 305         * ldlang.c (lang_size_sections_1): Don't warn on backwards dot
 306         move unless section size is non-zero.
 307
 308 2007-02-05  Dave Brolley  <brolley@redhat.com>
 309
 310         * Makefile.am (ALL_EMULATIONS): Add support for Toshiba MeP.
 311         * configure.tgt: Likewise.
 312         * scripttempl/mep.sc: New file.
 313         * emulparams/elf32mep.sh: New file.
 314         * Makefile.in: Regenerate.
 315
 316 2006-01-29  Julian Brown  <julian@codesourcery.com>
 317
 318         * NEWS: Mention --vfp11-denorm-fix option.
 319         * ld.texinfo: Document above.
 320         * emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Add
 321         .vfp11_veneer section.
 322         * emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Likewise.
 323         * emultempl/armelf.em (vfp11_denorm_fix): New static variable.
 324         (arm_elf_before_allocation): Call bfd_elf32_arm_set_vfp11_fix,
 325         bfd_elf32_arm_init_maps and bfd_elf32_arm_vfp11_erratum_scan.
 326         (arm_elf_after_allocation): New function. Call
 327         bfd_elf32_arm_vfp11_fix_veneer_locations for all input statements.
 328         (arm_elf_create_output_section_statements): Pass vfp11 fix command
 329         line option to BFD.
 330         (OPTION_VFP11_DENORM_FIX): New option.
 331         (PARSE_AND_LIST_LONGOPTS): Handle new option.
 332         (PARSE_AND_LIST_OPTIONS): Likewise.
 333         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 334         (LDEMUL_AFTER_ALLOCATION): Define.
 335
 336 2007-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 337
 338         * ldgram.y (SIZEOF_HEADERS): Remove duplicated one.
 339         (DEFSYMEND): Likewise.
 340         (NAME): Likewise.
 341         (LNAME): Likewise.
 342
 343 2007-01-19  Murali Vemulapati  <murali.vemulapati@gmail.com>
 344
 345         * pe-dll.c: (make_one) Conditionally include jump stubs.
 346         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Identify
 347         redundant jump stubs from import libraries and exclude them from
 348         link.
 349
 350 2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         * ld.h (args_type): Add new symbolic and dynamic_list fields.
 353
 354         * ld.texinfo: Update -Bsymbolic-functions.
 355
 356         * ldmain.c (main): Initialize command_line.symbolic to
 357         symbolic_unset and command_line.dynamic_list to
 358         dynamic_list_unset.  Check -Bsymbolic, -Bsymbolic-functions and
 359         --dynamic-list* before setting link_info.symbolic,
 360         link_info.dynamic and link_info.dynamic_data.
 361
 362         * lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS.
 363         (ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with
 364         -Bsymbolic-functions.
 365         (parse_args): Handle -Bsymbolic-functions.  Don't set
 366         link_info.dynamic, link_info.dynamic_data and link_info.symbolic
 367         here.  Set command_line.symbolic for -Bsymbolic.  Set
 368         command_line.dynamic_list and command_line.symbolic for
 369         --dynamic-list-data, --dynamic-list-cpp-new,
 370         --dynamic-list-cpp-typeinfo and --dynamic-list.
 371
 372 2007-01-19  Jakub Jelinek  <jakub@redhat.com>
 373             H.J. Lu  <hongjiu.lu@intel.com>
 374
 375         * emultempl/elf32.em (handle_option): Make sure -z max-page-size
 376         or -z common-page-size argument is a power of 2.  Call
 377         bfd_emul_set_maxpagesize and bfd_emul_set_commonpagesize.
 378
 379 2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         * ldmain.c (main): Don't call bfd_emul_set_maxpagesize nor
 382         bfd_emul_set_commonpagesize.
 383
 384 2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 385
 386         * NEWS: Mention --default-script/-dT.
 387
 388         * ld.h (args_type): Add a default_script field.
 389
 390         * ld.texinfo: Document --default-script/-dT.
 391
 392         * ldmain.c (main): Handle command_line.default_script.
 393
 394         * lexsup.c (option_values): Add OPTION_DEFAULT_SCRIPT.
 395         (ld_options): Add entries for --default-script and -dT.
 396         (parse_args): Handle --default-script/-dT.
 397
 398 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 399
 400         PR ld/3831
 401         * NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and
 402         --dynamic-list-cpp-new.
 403
 404         * ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data
 405         and --dynamic-list-cpp-new.
 406
 407         * ldlang.c (lang_append_dynamic_list_cpp_new): New.
 408         (lang_process): Change link_info.dynamic to
 409         link_info.dynamic_list.
 410         (lang_append_dynamic_list): Likewise.
 411         * ldmain.c (main): Likewise.  Initialize link_info.dynamic and
 412         link_info.dynamic_data to FALSE.
 413
 414         * ldlang.h (lang_append_dynamic_list_cpp_new): New.
 415
 416         * lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and
 417         OPTION_DYNAMIC_LIST_CPP_NEW.
 418         (ld_options): Add entries for -Bsymbolic-functions,
 419         --dynamic-list-data and --dynamic-list-cpp-new.  Make
 420         -Bsymbolic-functions an alias of --dynamic-list-data.
 421         (parse_args): Change link_info.dynamic to link_info.dynamic_list.
 422         Set link_info.dynamic to TRUE for --dynamic-list and
 423         --dynamic-list-cpp-typeinfo.  Handle --dynamic-list-data and
 424         --dynamic-list-cpp-new.
 425
 426 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
 427
 428         * emultempl/elf-generic.em (gdl_map_segments): Only allow header
 429         shrinkage for the first few iterations.
 430
 431 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
 432
 433         * configure.tgt: Renamed target x86_64-*-mingw64 to
 434         x86_64-*-mingw*.
 435
 436 2007-01-08  Pedro Alves  <pedro_alves@portugalmail.pt>
 437
 438         * configure.host: Add i[3-7]86-*-mingw* case.
 439
 440 2007-01-08  Nick Clifton  <nickc@redhat.com>
 441
 442         * pep-dll.h (pep_bfd_is_dll): Add prototype.
 443
 444 2007-01-08  Aurelien Jarno  <aurelien@aurel32.net>
 445
 446         PR ld/3843
 447         * configure.tgt (x86_64_[k]freebsd*): Add targ_extra_libpath and
 448         tdir_elf_i386_fbsd.
 449
 450 2007-01-06  Nathan Sidwell  <nathan@codesourcery.com>
 451
 452         * ldexp.c (fold_name): Issue error on undefined sections.
 453
 454 2007-01-02  Alan Modra  <amodra@bigpond.net.au>
 455
 456         * pe-dll.c: Include pe-dll.h.
 457         * pep-dll.c (pe_bfd_is_dll): Define.
 458
 459 For older changes see ChangeLog-2006
 460 \f
 461 Local Variables:
 462 mode: change-log
 463 left-margin: 8
 464 fill-column: 74
 465 version-control: never
 466 End: