Subversion Repositories openrisc_me

2004-12-28  Danny Smith  

        * emultempl/pe.em (set_pe_subsystem): Change second arg to

        lang_add_entry to FALSE.

2004-12-23  Nick Clifton  

        PR 600

        * emulparams/shelf.sh (.stack): Increase stack start address to

        0x300000.

2004-12-20  Nick Clifton  

        * ldmain.c (main): Issue an error message if -static and -shared

        are used together.

2004-12-17  Jakub Jelinek  

        * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.

        * ldexp.c (fold_binary) : Initialize them.

        * ldlang.c (lang_size_sections): Use them to avoid wasting virtual

        address space at DATA_SEGMENT_ALIGN.  Fix computation of expected

        PT_GNU_RELRO segment end.

2004-12-14  P.J. Darcy  

        * configure.tgt: Add s390x-ibm-tpf support.

2004-12-16  Martin Kögler  

        * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL

        BFD.

2004-12-07  Ben Elliston  

        * ldemul.h: Forward declare struct option.

2004-12-01  Danny Smith  

        * scripttempl/pe.sc (.data): Add .jcr subsection.

2004-11-30  Paul Brook  

        * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.

2004-11-30  Tero Niemela  

        * Makefile.am: Change LOCALEDIR to $(datadir)/share.

        * Makefile.in: Regenerate.

2004-11-26  Melissa Mears  

        * emultempl/pe.em: Add --subsystem:xbox as well as

        --subsystem:%d.

        * ld.texinfo: (ld_options): Document acceptance of subsystem xbox

        and numeric subsystems.

2004-11-24  Alan Modra  

        * ldexp.c (fold_name): Correct PR 338 fix.

2004-11-19  Mark Mitchell  

        * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.

        (earmelf_linux_eabi.c): New target.

        * configure.tgt (arm*-*-linux-gnueabi): Handle it.

        * emulparams/armelf_linux_eabi.sh: New file.

        * Makefile.in: Regenerated.

2004-11-19  Nick Clifton  

        PR 518

        * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and

        LENGTH fields in the MEMORY command, to explicitly state that

        symbols cannot be used in their expressions.

2004-11-19  Jon Beniston 

        * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.

        * ld/ldgram.y: Add ORIGIN and LENGTH expressions.

        * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions

        which return the length and origin of a memory.

        * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.

        * NEWS: Mention support for ORIGIN and LENGTH operators.

2004-11-17  Daniel Jacobowitz  

        * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use

        a dynamic object for stubs.

2004-11-04  Paul Brook  

        * ld.texinfo: Document --default-imported-symver.

        * ldmain.c (main): Set link_info.default_imported_symver.

        * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.

        (ld_options): Add --default-imported-symver.

        (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.

2004-11-08  Inderpreet Singh   

            Vineet Sharma      

        * Makefile.am: Add entries for new maxq-coff target.

        * Makefile.in: Regenerate.

        * configure.tgt: Add support for maxq.

        * emulparams/maxqcoff.sh: New File.

        * scripttempl/maxqcoff.sc: New linker script for target maxq.

        * NEWS: Mention the new target.

2004-11-04  Daniel Jacobowitz  

        * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.

        (earmelf_oabi.c): Remove rule.

        * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.

        * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.

        * Makefile.in: Regenerated.

2004-11-04  Hans-Peter Nilsson  

        * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.

        * emulparams/criself.sh (INIT_START): Remove emitted "push srp".

        (FINI_START): Ditto.

        (INIT_END): Remove emitted "jump [sp+]".

        (FINI_END): Ditto.

2004-11-04  Alan Modra  

        * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.

        (no_opd_opt, no_toc_opt): New static vars.

        (ppc_before_allocation): Don't edit opt if no_opd_opt.  Call

        ppc64_elf_edit_toc.

        (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.

        (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.

        (PARSE_AND_LIST_OPTIONS): Describe new options.

        (PARSE_AND_LIST_ARGS_CASES): Handle them.

2004-10-27  Nick Clifton  

        * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,

        parameter to invocation of lang_section_start.

        * emultempl/aix.em (_handle_option): Likewise.

        * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,

        eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.

        * Makefile.in: Regenerate.

2004-10-26  Mark Mitchell  

        * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit

        __exidx_{start,end} when not relocating.

2004-10-25  Mark Mitchell  

        * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.

        * ldexp.h (segment_type): New type.

        (segments): New variable.

        * ldexp.c (segments): New variable.

        (exp_print_token): Handle SEGMENT_START.

        (fold_binary): Likewise.

        * ldgram.y (SEGMENT_START): Declare it as a token.

        (exp): Handle SEGMENT_START.

        * ldlang.h (lang_address_statement_type): Add segment field.

        (lang_section_start): Change prototype.

        * ldlang.c (map_input_to_output_sections): Do not process section

        assignments if a corresponding SEGMENT_START has already been

        seen.

        (lang_section_start): Add segment parameter.

        * ldlex.l (SEGMENT_START): Add it.

        * lexsup.c (set_segment_start): New function.

        (parse_args): Use it for -Tbss, -Tdata, and -Ttext.

        * ld.texinfo (SEGMENT_START): Document it.

        * emulparams/armsymbian.sh (EMBEDDED): Set it.

        * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment

        base addresses.  Do not map relocations.

        * NEWS: Mention SEGMENT_START.

2004-10-26  Paul Brook  

        * ld.texinfo: Document --default-symver.

        * ldmain.c (main): Set link_info.create_default_symver.

        * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.

        (ld_options): Add default-symver.

        (parse_args): Handle OPTION_DEFAULT_SYMVER.

2004-10-24 Danny Smith  

        * pe-dll.c (process_def_file): Don't export all symbols by default if

        building a position-independent executable.

2004-10-21  H.J. Lu  

        PR 463

        * ldmain.c (reloc_overflow): Accept a pointer to struct

        bfd_link_hash_entry. Report symbol location for relocation

        overflow.

2004-10-21  H.J. Lu  

        * genscripts.sh (libpath.exp): Really generate for first

        emulation only.

2004-10-19  Danny Smith  

        * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify

        comparison and replacement of filenames.

2004-10-19  H.J. Lu  

        PR 459

        * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic

        option on linker script as the one for linker script.

2004-10-16  Daniel Jacobowitz  

        * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)

        (check_excluded_libs): New.

        (load_symbols): Call check_excluded_libs.

        * ldlang.h (add_excluded_libs): New prototype.

        * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.

        (gld${EMULATION_NAME}_add_options): Add --exclude-libs.

        (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.

        * ld.texinfo (Command Line Variables): Document --exclude-libs.

        (Options Specific to i386 PE Targets): Remove --exclude-libs.

2004-10-15  Alan Modra  

        * ldexp.c (exp_fold_tree): Don't immediately exit ld on a

        failing link script assert.

        * ldctor.c (ldctor_add_set_entry): Fix comment typo.

2004-10-14  H.J. Lu  

        PR 445

        * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.

        (SMALL_DATA_DTOR): Set.

        * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.

        (SMALL_DATA_DTOR): Unset.

        * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors

        after .data. If SMALL_DATA_DTOR is set, move .dtors after

        .data.

2004-10-14  Alan Modra  

        PR 63

        * ldlang.h (lang_output_section_statement_type): Make "next" a

        struct lang_output_section_statement_struct *.

        (struct orphan_save): Move from elf32.em.  Add "name" and "flags".

        (lang_output_section_find_by_flags, lang_insert_orphan): Declare.

        * ldlang.c (lang_output_section_find_1): Adjust for changed

        output_section_statement "next".

        (strip_excluded_output_sections): Likewise.

        (lang_record_phdrs): Likewise.

        (lang_output_section_find_by_flags): New function.

        (output_prev_sec_find): Move from pe.em.  Adjust iterator.

        (lang_insert_orphan): New function.  Tail end of elf32.em's

        place_orphan merged with that from pe.em.  Allow bfd_section to

        be placed first.  New heuristic for placing new output section

        statement in existing script, and accompanying split of __start

        symbol alignment into a separate assignment to dot.

        (lang_add_section): Consistently use output->bfd_section rather than

        an alias, section->output_section.

        (map_input_to_output_sections): Rename overly long arg.  Move

        initialization of data_statement output section to here..

        (lang_check_section_addresses): ..from here.

        (print_assignment): Correct printing of etree_assert.

        (print_all_symbols): Don't bomb if userdata is NULL.

        (IGNORE_SECTION): Rearrange.

        * emultempl/elf32.em (output_rel_find): Adjust interator.

        (output_prev_sec_find): Delete.

        (struct orphan_save): Delete.

        (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section

        flags without creating a duplicate output section statement.

        Revise code holding history of various orphan section placements.

        Allow orphan sections to place before script specified output

        sections.  Call lang_output_section_find_by_flags when placement

        by name fails.  Use lang_insert_orphan.

        * emultempl/mmo.em (output_prev_sec_find): Delete.

        (struct orphan_save): Delete.

        (mmo_place_orphan): Revise code holding history of orphan placement.

        Allow orphans to place before existing output sections.  Use

        lang_insert_orphan.

        * emultempl/pe.em (output_prev_sec_find): Delete.

        (struct orphan_save): Delete.

        (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of

        lang_insert_orphan.

2004-10-13  Mark Mitchell  

        * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a

        loadable segment.

2004-10-13  Alan Modra  

        PR 44

        * ldcref.c (check_section_sym_xref): Delete.

        (check_local_sym_xref): New function.

        (check_nocrossrefs): Adjust call.

        * emultempl/pe.em (struct orphan_save): Add os_tail.

        (place_orphan): Backport assorted fixes from elf32.em.

2004-10-12  Bob Wilson  

        * emultempl/xtensaelf.em: Use ISO C90 formatting.

2004-10-11  Jakub Jelinek  

        * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid

        getline for portability.

        * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.

        (gld${EMULATION_NAME}_parse_ld_so_conf,

        gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.

        (gld${EMULATION_NAME}_check_ld_so_conf): Use them.

2004-10-11  Alan Modra  

        PR 423

        * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are

        rejected when linking statically.

2004-10-08  Daniel Jacobowitz  

        * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.

2004-10-07  Bob Wilson  

        * ld.texinfo (Xtensa): Describe new linker relaxation to optimize

        assembler-generated longcall sequences.  Describe new --size-opt

        option.

        * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.

        * emultempl/xtensaelf.em (remove_section,

        replace_insn_sec_with_prop_sec, replace_instruction_table_sections,

        elf_xtensa_after_open): New.

        (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,

        OPTION_NO_LITERAL_MOVEMENT): Define.

        (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.

        (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.

        (PARSE_AND_LIST_OPTIONS): Add --size-opt.

        (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,

        OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.

        (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.

        * scripttempl/elfxtensa.sc: Update with changes from elf.sc.

        * Makefile.am (eelf32xtensa.c): Update dependencies.

        * Makefile.in: Regenerate.

2004-10-07  Jeff Baker  

        * lexsup.c: Handle --warn-shared-textrel option.

        (ld_options): Restore alpha sorting of options.

        * ldmain.c (main): Initialise warn_shared_info field to FALSE.

        * ld.texinfo: Add documentation for --warn-shared-textrel.

        * NEWS: Added mention of --warn-shared-textrel option.

2004-10-05  Tomer Levi  

        * emultempl/crxelf.em (disable_relaxation): Add.

        (crxelf_before_allocation): Enable --relax option by default.

        (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.

        (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.

        (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.

2004-10-04  H.J. Lu  

        * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and

        --sort-section name|alignment.

        * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and

        --sort-section name|alignment.

        * ld.h (sort_type): New enum.

        (wildcard_spec): Change the type of `sorted' to sort_type.

        * ldgram.y (SORT): Removed.

        (SORT_BY_NAME): Added.

        (SORT_BY_ALIGNMENT): Added.

        (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and

        SORT_BY_ALIGNMENT.

        (input_section_spec_no_keep): Updated `sorted'.

        (statement): Replace SORT with SORT_BY_NAME.

        * ldlang.c (compare_section): New function to compare 2

        sections with different sorting schemes.

        (wild_sort): Updated. Use compare_section.

        (update_wild_statements): New function.

        (lang_process): Call update_wild_statements before

        map_input_to_output_sections.

        * ldlex.l (SORT_BY_NAME): New.

        (SORT_BY_ALIGNMENT): New.

        (SORT): Return SORT_BY_NAME.

        * ldmain.c (sort_section): New. Defined.

        (main): Initialize it to none.

        * lexsup.c (option_values): Add OPTION_SORT_SECTION.

        (ld_options): Add an entry for OPTION_SORT_SECTION.

        (parse_args): Handle OPTION_SORT_SECTION.

        * mri.c (mri_draw_tree): Updated `sorted'.

2004-10-04  Jakub Jelinek  

        * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.

        * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first

        argument.

        (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first

        and . as second argument.

        (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.

        * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.

        (fold_binary): Add it here.  Insert padding to make relro_end

        COMMONPAGESIZE bytes aligned.  For DATA_SEGMENT_ALIGN in

        exp_dataseg_relro_adjust phase just use previously computed

        exp_data_seg.base.

        * ldlang.c (lang_size_sections): Set exp_data_seg.base for

        relro_adjust here.  Call lang_size_sections_1 once more if there

        was too big padding at DATA_SEGMENT_RELRO_END.

        * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.

2004-10-01  Paul Brook  

        * emulparams/armelf.sh: Add unwinding table sections.

2004-09-30  Filip Navara  

        * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate

        correct base address for position independant executables.

        * pe-dll.c (pe_dll_fill_sections): Don't mark position independant

        executables as DLLs.

2004-09-30  Paul Brook  

        * ld.texinfo: Document --target2=abs.

        * emulparms/armsymbian.sh (TARGET2_TYPE): Set.

2004-09-29  Nick Clifton  

        * scripttempl/xstormy16.sc: Only perform the assignments to the

        ROM region when not performing a relocatable link.  The ROM region

        does not start at address 0, but the sections will.

        * Makefile.am: Fix linker script dependency for the generation of

        eelf32xstormy16.c.

        * Makefile.in: Regenerate.

2004-09-18  Filip Navara  

        * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,

        emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,

        emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define

        TARGET_PAGE_SIZE.

        * scripttempl/pe.sc: Make the virtual address and file offset synced if

        the alignment is lower than the target page size.

2004-09-27  Filip Navara  

        * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow

        def_file_parse to handle pe_def_file if NULL and prevent crash with

        invalid .def files.

2004-09-27  Alan Modra  

        * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable

        --emit-stub-syms automatically when --emit-relocs.

2004-09-24  Paul Brook  

        * scripttempl/elf.sc: Keep .preinit_array, .init_array and

        .fini_array sections.

2004-09-19  Andreas Schwab  

        * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment

        base so that relro end is suitably aligned.

2004-09-17  Paul Brook  

        * ld.texinfo: Rename arm-specific section.  Document --target*

        * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.

        * emulparams/armelf_linux.sh: Ditto.

        * emulparams/armelf_nbsd.sh: Ditto.

        * emultempl/armelf.em: Set default for TARGET2_TYPE.

        (target2_type): New variable.

        (arm_elf_before_allocation): Don't pass target1_type.

        (arm_elf_create_output_section_statements): New function.

        (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.

        (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.

        (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.

        (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.

        * emultempl/armelf_oabi.em (_before_allocation): Remove extra

        argument to bfd_elf32_arm_process_before_allocation.

2004-09-17  Alan Modra  

        * ldexp.c (fold_name): Update u.undef.next refs.

        * emultempl/pe.em: Likewise.

        * emultempl/sunos.em: Likewise.

2004-09-17  Alan Modra  

        * Makefile.am: Run "make dep-am".

        * Makefile.in: Regenerate.

        * config.in: Regenerate.

        * configure: Regenerate.

        * aclocal.m4: Regenerate.

        * po/ld.pot: Regenerate.

2004-09-16  Tomer Levi  

        * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.

        (.fini): Likewise.

        (.jcr): Likewise.

2004-09-16  Alan Modra  

        * emultempl/armelf_oabi.em (before_allocation): Add extra zero param

        to bfd_elf32_arm_process_before_allocation call.

2004-09-13  Paul Brook  

        * emulparams/armsymbian.sh: Set TARGET1_IS_REL.

        * emultempl/armelf.em: Use TARGET1_IS_REL.  Add --target1-{rel,abs}.

2004-09-07  H.J. Lu  

        * configure: Regenerated with autconfig 2.13.

2004-09-07  Andreas Schwab  

        * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment

        alignment before adjusting DATA_SEGMENT_RELRO_END.

2004-09-06  Mark Mitchell  

        * emulparams/armsymbian.sh: Use armbpabi script.

        * scripttempl/armbpabi.sc: New script.

2004-09-02  Mark Mitchell  

        * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.

        (earmsymbian.c): New target.

        * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.

        * Makefile.in: Regenerated.

        * aclocal.m4: Likewise.

        * configure: Likewise.

        * emulparams/armsymbian.sh: New file.

2004-09-03  Tomer Levi  

        * scripttempl/elf32crx.sc: Edit file with comments.

        (.init): Add new section.

        (.fini): Likewise.

        (.ctor): Control the linkage order.

        (.dtor): Likewise.

2004-08-27  Nick Clifton  

        * emultempl/pe.em (after_open): Do not assume that either bfd is

        an archive.

2004-08-26  Alan Modra  

        * ldlang.c (lang_init): Don't compare with TRUE.

2004-08-25  Dmitry Diky  

        * emulparams/msp430all.sh: Fix RAM sizes for all targets.

        * scripttempl/elf32msp430.sc: Add .profiler section definition.

2004-08-24  H.J. Lu  

        * ldlang.c (wildcardp): Defined as a macro with strpbrk.

2004-08-19  Mark Mitchell  

        * configure.tgt (arm*-*-symbianelf*): New target.

        (arm*-*-eabi*): Likewise.

2004-08-19  Jakub Jelinek  

        * emultempl/ppc64elf.em (non_overlapping_opd): New variable.

        (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).

        (OPTION_NON_OVERLAPPING_OPD): Define.

        (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add

        --non-overlapping-opd option.

2004-08-18  Alan Modra  

        PR 338

        * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol

        was already on the undefs list.

2004-08-17  Alan Modra  

        * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot

        prefix the symbol field too.

2004-08-13  Alan Modra  

        * ldmain.c (link_callbacks): Remove "error_handler".

        * ldmisc.c: Include elf-bfd.h.

        (vfinfo): Sort comment.  Handle %A.  Use %A instead of

        bfd_get_section_indent.

        (error_handler): Delete.

        * ldmisc.h (error_handler): Delete declaration.

2004-08-10  Alan Modra  

        * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call

        ppc64_elf_restore_symbols.

2004-08-09  Alan Modra  

        * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if

        .toc is too large on relocatable linking.

2004-08-09  Alan Modra  

        * emultempl/ppc64elf.em (ppc_after_open): Delete.

        (LDEMUL_AFTER_OPEN): Don't define.

2004-08-02  Stephane Carrez  

        * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.

2004-08-01  Stephane Carrez  

        * scripttempl/elfm68hc12.sc: Align text, rodata and data section

        on power of 2.

2004-07-27  Jason Thorpe  

        * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".

2004-07-26  Dmitry Diky  

        * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,

        msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,

        msp430xG439.

        * configure.tgt: Likewise.

        * emulparams/msp430all.sh: Likewise.

        * Makefile.in: Regenerate.

2004-07-23  Nick Clifton  

        * emultempl/elf32.em (_place_orphan): Use an already existing

        section name if that section does not have any flags set.

2004-07-21  H.J. Lu  

        * ldlang.c (already_linked_hash_entry): Removed.

        (already_linked): Likewise.

        (already_linked_table): Likewise.

        (section_already_linked): Call bfd_section_already_linked.

        (lang_process): Replace already_linked_table_init with

        bfd_section_already_linked_table_init and check return. Replace

        already_linked_table_free with bfd_section_already_linked_table_free.

2004-07-21  Nick Clifton  

        * ldlang.c (init_os): Make sure that the newly allocated userdata

        structure is zeroed out.

2004-07-19  H.J. Lu  

        * NEWS: Mention the new --add-needed/--no-add-needed and

        --as-needed/--no-as-needed options.

2004-07-19  H.J. Lu  

        * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also

        check the add_needed field.

        (dt_needed): New struct.

        (gld${EMULATION_NAME}_try_needed): Change the first argument

        to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED

        bit in the file where the DT_NEEDED entry comes from.

        (gld${EMULATION_NAME}_search_needed): Change the second

        argument to a pointer to struct dt_needed.

        (gld${EMULATION_NAME}_check_ld_so_conf): Updated.

        (gld${EMULATION_NAME}_after_open): Likewise.

        * ld.texinfo: Add --add-needed document.

        * ldlang.c (new_afile): Set p->add_needed.

        * ldlang.h (lang_input_statement_type): Add add_needed field.

        * ldmain.h (add_needed): Declare.

        * ldmain.c (add_needed): New global var.

        * lexsup.c (option_values): Add OPTION_ADD_NEEDED and

        OPTION_NO_ADD_NEEDED.

        (ld_options): Likewise.

        (parse_args): Handle them.

2004-07-13  Christof Petig  

        * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct

        for endian-ness of extracted addend.

2004-07-13  Danny Smith  

        * pe-dll.c (auto_export):  Filter on just the import prefix,

        "_imp_", not "_imp__".

2004-07-09  Nick Clifton  

        * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.

2004-07-06  Tomer Levi  

        * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.

        (eelf32crx.c): New target.

        * Makefile.in: Regenerate.

        * configure.tgt: Handle crx-*-elf*.

        * emulparams/elf32crx.sh: New file.

        * emultempl/crxelf.em: New file.

        * scripttempl/elf32crx.sc: New file.

        * NEWS: Mention new target.

2004-07-06  Nick Clifton  

        * Makefile.am: Add eshlsymbian.c.

        * Makefile.in: Regenerate.

        * configure.tgt: Add sh*-symbian-elf target.

        * emulparams/shlsymbian.sh: New file.  Configure the

        sh-symbian-elf linker scripts.

        * scripttemp/elf32sh-symbian.sc: New file.  Linker script

        template for the sh-symbian-elf target.

2004-07-05  John David Anglin  

        * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.

        * emulparams/hppalinux.sh: Likewise.

        * scripttempl/elf.sc: Place .plt just before .got when .plt is in

        data segment and PLT_BEFORE_GOT is defined.

2004-07-03  Aaron W. LaFramboise  

        * ld.texinfo (WIN32): Document PE weak symbols.

2004-07-02  Kaz Kojima  

        * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.

2004-07-01  H.J. Lu  

        * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify

        the section.

2004-06-29  Alan Modra  

        * ldlang.c (lang_reset_memory_regions): Save last relax pass section

        size in rawsize.

2004-06-24  Alan Modra  

        * ldlang.c (print_output_section_statement): Don't print size before

        relaxation.

        (IGNORE_SECTION): Remove bfd arg.  Update all callers.

        * ldexp.c (fold_name): .. See below.

        * ldlang.c (section_already_linked, print_output_section_statement,

        print_input_section, insert_pad, size_input_section,

        lang_check_section_addresses, lang_size_sections_1,

        lang_size_sections, lang_do_assignments_1, lang_set_startof,

        lang_one_common, lang_reset_memory_regions, lang_process,

        lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..

        * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..

        * pe-dll.c (process_def_file, generate_reloc): ..

        * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,

        gld${EMULATION_NAME}_before_allocation): ..

        * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..

        * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,

        sh64_elf_${EMULATION_NAME}_after_allocation): ..

        * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..

        * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,

        ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use

        "size" instead of "_raw_size" and "_cooked_size".  Expand

        bfd_section_size macro invocations.

2004-06-22  Aaron W. LaFramboise 

        * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,

        ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,

        ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and

        ___crt_xt_end__.

        (.tls): Define ___tls_start__ and ___tls_end__.

2004-06-21  Alexandre Oliva  

        * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.

2004-06-18  Adam Nemet  

        * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.

        * configure: Regenerate.

2004-06-15  Jakub Jelinek  

        * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to

        .gcc_except_table output sections lost accidentally with

        -z relro patch.

2004-06-15  Alan Modra  

        * ldwrite.c (build_link_order): Use bfd_get_section_size

        instead of bfd_get_section_size_before_reloc or _raw_size.

        * pe-dll.c (process_def_file): Likewise.

2004-06-14  Alan Modra  

        From Richard Wirth 

        * ldlang.c (lang_finish): Don't free lang_definedness_table.

2004-05-29  Alan Modra  

        * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..

        (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.

2004-05-28  Alan Modra  

        * ldlang.c: Formatting.  Wrap long lines, expand bfd_get_section_flags

        throughout file.

        * lexsup.c: Formatting.  Wrap long lines.

        * ldwrite.c: Update copyright date.

        * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.

        (output_section_callback): Nor SEC_KEEP here.

        (gc_section_callback): Twiddle SEC_EXCLUDE here.

        (lang_gc_wild): Delete.  Fold into..

        (lang_gc_sections_1): ..here.  Only call bfd_gc_sections when garbage

        collecting.

        (lang_process): Always call lang_gc_sections.

        (lang_place_orphans): Handle SEC_EXCLUDE sections.

        * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove

        SEC_EXCLUDE code.

2004-05-26  H.J. Lu  

        * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear

        SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.

        * ldlang.c (lang_add_section): Likewise.

2004-05-26  Alan Modra  

        * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP

        sections when doing a final link.  Clear SEC_EXCLUDE when doing

        a relocable link, except for SEC_DEBUGGING sections.

        * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the

        same condition here to drop SEC_EXCLUDE orphan sections.

2004-05-25  Alan Modra  

        * ldlang.c (lang_process): Call bfd_merge_sections later, and

        only when not a relocatable link.

        (print_input_section): Handle SEC_EXCLUDE sections.

        (size_input_section): Don't update dot on SEC_EXCLUDE sections.

        (lang_do_assignments_1): Likewise.

        * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.

        * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.

        * emultempl/hppaelf.em (build_section_lists): Likewise.

        * emultempl/ppc64elf.em (build_toc_list): Likewise.

        (build_section_lists): Likewise.

2004-05-23  Andreas Schwab  

        * ld.texinfo (Options): Fix typo in last change.

2004-05-21  Andy Chittenden  

        * ld.h (ld_config_type): Add new field: hash_table_size.

        * ldmain.c: Initialise the new field to zero.  If it is non-zero

        after parsing the linker's command line call

        bfd_hash_set_default_size.

        * lexsup.c (option_values): Add OPTION_HASH_SIZE.

        (ld_options): Add hash-size.

        (parse_args): Parse --hash-size option.  Allow

        --reduce-memory-overheads to set the default hash table size as

        well.

        * ld.texinfo: Document the new switch.  Also mention that

        --reduce-memory-overheads can affect the hash table size.

        * NEWS: Mention the new feature.

2004-05-19  J"orn Rennecke 

        * NEWS: Mention new linker map file generation and the

        --reduce-memory-overheads option.

        * ld.texinfo: Document --reduce-memory-overheads option.

        * ld.h (map_symbol_def): New struct.

        (struct user_section_struct, section_userdata_type): Rename to:

        (struct lean_user_section_struct, lean_section_userdata_type).

        (struct fat_user_section_struct, fat_section_userdata_type): New.

        (SECTION_USERDATA_SIZE): Define.

        (args_type): New member reduce_memory_overheads.

        * ldlang.c (map_obstack): New static variable.

        (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.

        (lang_map): Unless command_line.reduce_memory_overheads is set,

        initialize lists of defined symbols for each section.

        (print_input_section): Unless command_line.reduce_memory_overheads

        is set, use print_all_symbols.

        (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.

        * ldmain.c (main): Initialize command_line.reduce_memory_overheads.

        * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.

        (ld_options): Add entry for --reduce-memory-overheads.

        (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.

2004-05-19  Jakub Jelinek  

        * ldgram.y (sect_constraint): New.

        (ONLY_IF_RO, ONLY_IF_RW): New tokens.

        (section): Add sect_constraint.  Pass additional argument

        to lang_enter_output_section_statement.

        * mri.c (mri_draw_tree): Pass additional argument to

        lang_enter_output_section_statement.

        * emultempl/pe.em (place_orphan): Likewise.

        (output_prev_sec_find): Disregard output section statements with

        constraint == -1.

        * emultempl/mmo.em (output_prev_sec_find): Likewise.

        (mmo_place_orphan): Pass additional argument to

        lang_enter_output_section_statement.

        * emultempl/elf32.em (output_prev_sec_find): Disregard output section

        statements with constraint == -1.

        (place_orphan): Pass additional argument to

        lang_enter_output_section_statement.

        * ldlang.c (lang_enter_overlay_section): Likewise.

        (lang_output_section_find_1): New.

        (lang_output_section_find): Use it.