ld/ChangeLog

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