ld/ChangeLog

   1 2004-04-30  Eric Botcazou  <ebotcazou@act-europe.fr>
   2
   3         * ld.texinfo (--gc-sections): Remove restriction for
   4         dynamic linking.
   5
   6 2004-04-29  Brian Ford  <ford@vss.fsi.com>
   7
   8         * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
   9         for DWARF 2/3.  Update stab section's syntax.
  10
  11 2004-04-29  Alan Modra  <amodra@bigpond.net.au>
  12
  13         * pe-dll.c: Revert changes accidentally committed 2004-03-08.
  14         (fill_edata): Correct pointer arithmetic.
  15
  16 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
  17
  18         * ld.texinfo: Remove MIPS --embedded-relocs documentation.
  19         * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
  20         * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
  21         (EXTRA_EM_FILE): Use mipsecoff.em
  22         * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
  23         (EXTRA_EM_FILE): Use mipsecoff.em
  24         * emultempl/mipsecoff.em: Restructure to be included as an
  25         extra emulation file.
  26         (check_sections, gld${EMULATION_NAME}_after_open)
  27         (gld${EMULATION_NAME}_after_allocation)
  28         (gld${EMULATION_NAME}_get_script)
  29         (ld_${EMULATION_NAME}_emulation): Remove
  30         (gld${EMULATION_NAME}_before_parse): Rename to...
  31         (mipsecoff_before_parse): This.
  32         (LDEMUL_BEFORE_PARSE): Define.
  33         * emultempl/mipself.em: Remove file.
  34         * scripttempl/mips.sc (.rel.sdata): Do not include in output.
  35         (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
  36         these symbols.
  37         * Makefile.am: Remove dependencies on emultempl/mipself.em.
  38         * Makefile.in: Regenerate.
  39
  40 2004-04-21      Anil Paranjpe   <anilp1@kpitcummins.com>
  41
  42         * ld.texinfo (synthesizing on H8/300): Information about linker
  43         relaxation support for bit manipulation instructions and system
  44         control instructions is added.
  45
  46 2004-04-21  Hans-Peter Nilsson  <hp@axis.com>
  47
  48         * NEWS: Mention change in DEFINED semantics.
  49
  50 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
  51
  52         * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
  53         (.data): Add KEEP for .gnu.linkonce.d.*personality*.
  54         (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
  55
  56 2004-04-21  Ben Elliston  <bje@au.ibm.com>
  57
  58         * ld.texinfo (Simple Example): Add missing punctuation.
  59
  60 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
  61
  62         * NEWS: Note that MIPS --embedded-relocs option is deprecated.
  63
  64 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
  65
  66         * ldlang.c (lang_do_assignments_1): Handle .tbss output section
  67         specially.
  68
  69 2004-04-18  Danny Smith  <dannysmith@users.sourceforge.net>
  70
  71         * scriptempl/pe.sc:  Put numbered .ctors.* after .ctors
  72         with default priority. Likewise for dtors.
  73
  74 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
  75
  76         * configure.host: Remove mips*-dec-bsd* target.
  77         * configure.tgt: Likewise.
  78
  79 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
  80
  81         * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
  82         * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
  83         * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
  84         * emultempl/irix.em: New file.
  85         * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
  86         dependencies.
  87         * Makefile.in: Regenerate.
  88
  89 2004-04-01  Paul Brook  <paul@codesourcery.com>
  90
  91         * emultempl/armelf.em (byteswap_code): Add.
  92         (arm_elf_before_allocation): Pass extra parameter.
  93         (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
  94         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
  95         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
  96         * emultempl/armelf_oabi.em: Pass extra parameter.
  97         * ld.texinfo: Document --be8.
  98
  99 2004-03-30  Stan Shebs  <shebs@apple.com>
 100
 101         Remove long-obsolete MPW support.
 102         * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
 103         * Makefile.am (mpw): Remove file-presynthesizing actions.
 104         * Makefile.in: Likewise.
 105         * ldfile.c (slash): Remove MPW case.
 106         * ldlex.l [MPW]: Remove unused definition.
 107
 108 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
 109
 110         * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
 111         (eelf32cr16c.c): New target.
 112         * Makefile.in: Regenerate.
 113         * configure.tgt: Handle cr16c-*-elf*.
 114         * emulparams/elf32cr16c.sh: New file.
 115         * scripttempl/elfcr16c.sc: Likewise
 116         * NEWS: Mention support for new target.
 117
 118 2004-03-30  Nick Clifton  <nickc@redhat.com>
 119
 120         * po/sv.po: Updated Swedish translation.
 121
 122 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
 123
 124         * emultempl/elf32.em: Update new bfd_elf_discard_info name.
 125         * emultempl/hppaelf.em: Likewise.
 126         * emultempl/ppc64elf.em: Likewise.
 127         * emultempl/sh64elf.em: Likewise.
 128
 129 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
 130
 131         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
 132         size_dynamic_sections call.
 133
 134 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
 135
 136         PR 51.
 137         * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
 138         link_info.wrap_char.
 139
 140 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 141
 142         * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
 143         or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
 144
 145 2004-03-20  Alexandre Oliva  <aoliva@redhat.com>
 146
 147         * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
 148
 149 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
 150
 151         * config.in: Regenerate.
 152         * po/ld.pot: Regenerate.
 153
 154 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
 155
 156         * ld.texinfo: Add --as-needed doco.
 157         * ldmain.c (as_needed): New global var.
 158         * ldmain.h (as_needed): Declare.
 159         * lexsup.c (option_values): Add OPTION_AS_NEEDED and
 160         OPTION_NO_AS_NEEDED.
 161         (ld_options): Likewise.
 162         (parse_args): Handle them.
 163         * ldlang.h (lang_input_statement_type): Add as_needed field.
 164         * ldlang.c (new_afile): Set p->as_needed.
 165         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
 166         (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
 167         (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
 168
 169         * ldlang.c (open_input_bfds): Remove useless cast.
 170         (lang_do_assignments_1): Likewise.
 171         (lang_for_each_input_section): Delete.
 172
 173 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 174
 175         * configure.tgt: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
 176
 177 2004-03-08  Danny Smith  <dannysmith@users.sourceforge.net>
 178
 179         * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
 180         private when building implib.
 181
 182 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
 183
 184         * ldlang.c (lang_add_section): Don't force SEC_LOAD on
 185         SEC_THREAD_LOCAL.
 186         (IGNORE_SECTION): Ignore .tbss sections too.
 187         (lang_size_sections_1): .tbss sections do not advance dot.
 188
 189 2004-03-01  Andreas Schwab  <schwab@suse.de>
 190
 191         * ld.texinfo (Options): Fix example for --wrap.
 192
 193 2004-02-25  Danny Smith  <dannysmith@users.sourceforge.net>
 194
 195         * pe-dll.c (fill_edata): Check that exported_symbol_sections is
 196         not NULL.
 197
 198 2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>
 199
 200         * ldlang.c (lang_check): Use %P, not %E, in error message.
 201
 202 2004-02-23  Nathan Sidwell  <nathan@codesourcery.com>
 203
 204         * ldlang.h (struct lang_output_section_state): Change processed
 205         field's type.
 206         * ldexp.c (check, invalid): Remove.
 207         (fold_name): Move valid_p assignments. Create undefined symbol
 208         when needed. Directly exampine section's processd flag.
 209         * ldlang.c (lang_output_section_statement_lookup): Adjust
 210         processed field init.
 211         (lang_size_sections_1): Allow LOADADDR when determining section's
 212         VMA. Adjust error message. Fold data statement's expr.
 213         (lang_size_sections): Correctly increment lang_statement_iteration.
 214
 215 2004-02-23  Alan Modra <amodra@bigpond.net.au>
 216
 217         * ldexp.c (fold_tree): Follow indirect symbols.
 218
 219 2004-02-20  Nathan Sidwell  <nathan@codesourcery.com>
 220
 221         * ldgram.y (exp): Add two operand ALIGN.
 222         * ldexp.c (fold_binary): Add ALIGN_K case.
 223         * ld.texinfo (ALIGN): Document two operand version.
 224
 225 2004-02-19  Nathan Sidwell  <nathan@codesourcery.com>
 226
 227         * ldlang.c (map_input_to_output_sections): Initialize sections
 228         mentioned in a data statement expression.
 229         (lang_do_assignments_1): Add data statement's expression's
 230         section's vma.
 231
 232 2004-02-18  Nathan Sidwell  <nathan@codesourcery.com>
 233
 234         * ldgram.y (statement_anywhere): Add assert rule.
 235         * ldlang.c (exp_init_os): Add assert case.
 236
 237 2004-02-14  Andrew Cagney  <cagney@redhat.com>
 238
 239         * ldmain.c (remove_output): Call bfd_cache_close.
 240
 241 2004-02-14  Richard Sandiford  <rsandifo@redhat.com>
 242
 243         * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
 244         .MIPS.content* and .MIPS.events* sections.
 245
 246 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
 247
 248         * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
 249         .note.gnu.arm.ident to after allocated sections.  Mark its
 250         address as 0.
 251
 252 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
 253
 254         * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
 255         * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
 256         * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
 257         * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
 258         * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
 259
 260 2004-02-05  Nick Clifton  <nickc@redhat.com>
 261
 262         * emultempl/pe.em (_after_open): Fix typo in previous delta.
 263
 264 2004-02-04  Danny Smith  <dannysmith@users.sourceforge.net>
 265
 266         * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
 267
 268 2004-01-28  Alan Modra  <amodra@bigpond.net.au>
 269
 270         * genscripts.sh: Fix typo.
 271
 272         * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
 273
 274 2004-01-24  Jakub Jelinek  <jakub@redhat.com>
 275
 276         * emulparams/elf64_ia64.sh: Put .rela.opd into
 277         OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
 278
 279 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
 280
 281         * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
 282         * ld.texinfo (--omagic): Note that writable text section
 283         does not conform to published PE-COFF specs.
 284         (--enable-auto-import): Likewise.
 285
 286 2004-01-15  Alan Modra  <amodra@bigpond.net.au>
 287
 288         * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
 289
 290 2004-01-13  Nick Clifton  <nickc@redhat.com>
 291
 292         * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
 293         which if true will prevent the LMA region being used as a
 294         replacement for a default VMA region.
 295         (lang_leave_output_section_statement): Pass extra parameter.
 296         (lang_leave_overlay): Likewise.
 297         * ld.texinfo (Output Section LMA): Document that the LMA
 298         region can be set to the VMA region if no VMA has been set.
 299         * ldlang.h (struct lang_output_section_phdr_list): Create a
 300         typedef for this type.  Minor formatting fixes.
 301
 302 2004-01-13  Nick Clifton  <nickc@redhat.com>
 303
 304         * ldlang.c (lang_size_sections_1): If dot is advanced, then
 305         assume that the section should be allocated.
 306
 307 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
 308
 309         * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
 310         sections.  Do ignore SEC_NEVER_LOAD sections.
 311         (lang_size_sections_1): Remove test made redundant with the above.
 312
 313 2004-01-09  Alan Modra  <amodra@bigpond.net.au>
 314
 315         * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
 316         program_header_size.
 317
 318 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 319
 320         2003-11-28  Alexandre Oliva  <aoliva@redhat.com>
 321         * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
 322         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
 323         * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
 324         (MAXPAGESIZE): Set to 64Kb.
 325         (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
 326         __ROFIXUP_END__.  Don't map .rofixup.got any more.
 327         * emulparams/elf32frv.sh (NOP): Set.
 328         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
 329         * configure.tgt: Add frv-*-*linux*.
 330         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
 331         * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
 332         (eelf32frvfd.c): New.
 333         * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
 334         * emulparams/elf32frv.sh: Reverted previous two patches.
 335         * emulparams/elf32frvfd.sh: New.
 336         * Makefile.in: Rebuilt.
 337         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
 338         * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
 339         .rofixup.got to .rofixup.
 340         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
 341         * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
 342         (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
 343
 344 2004-01-05  Jakub Jelinek  <jakub@redhat.com>
 345
 346         * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
 347         * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
 348
 349 2004-01-03  Alan Modra  <amodra@bigpond.net.au>
 350
 351         * ldexp.c (align_n): Make static.
 352         * ldexp.h (align_n): Delete declaration.
 353         * ldlang.h (lang_enter_output_section_statement): Remove
 354         block_value param.
 355         * ldlang.c (lang_enter_output_section_statement): Likewise.
 356         (TO_ADDR, TO_SIZE): Define.
 357         (opb_shift): New var.
 358         (init_opb): New function.
 359         (print_input_section): Call init_opb and use TO_ADDR.
 360         (print_data_statement, print_reloc_statement): Likewise.
 361         (print_padding_statement): Likewise.
 362         (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
 363         (lang_check_section_addresses): Likewise.
 364         (lang_size_sections_1): Likewise.
 365         (lang_do_assignments_1): Likewise.
 366         (lang_set_startof): Likewise.
 367         (lang_one_common): Likewise.  Combine power_of_two and opb_shift align.
 368         (lang_process): Call init_opb.
 369         (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
 370         (lang_enter_overlay_section): Adjust
 371         lang_enter_output_section_statement call.
 372         * ldgram.y: Likewise.
 373         * mri.c (mri_draw_tree): Likewise.
 374         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
 375         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 376         * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
 377
 378         * ldfile.c (ldfile_set_output_arch): Add defarch param.
 379         * ldfile.h (ldfile_set_output_arch): Ditto.
 380         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
 381         ldfile_set_output_arch.
 382         * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
 383         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
 384         * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
 385         * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 386         * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
 387         * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
 388         * ldgram.y: Adjust ldfile_set_output_arch call.
 389         * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 390         * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
 391         * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
 392         * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
 393         * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
 394         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 395         * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 396
 397 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
 398
 399         * configure.tgt: Add m68k-uClinux target.
 400
 401 For older changes see ChangeLog-0203
 402 \f
 403 Local Variables:
 404 mode: change-log
 405 left-margin: 8
 406 fill-column: 74
 407 version-control: never
 408 End: