X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ld%2FChangeLog;h=9f40d043f363ae528ff7477135ccb08bcc7528dd;hb=8d25cc3de0a2ca236b8a4a676535d05d2084c149;hp=33899e5267ba5c3649297af4f37fd8b76778e631;hpb=bec9537ec16637707bb38c0d85362d5eb021df01;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/ChangeLog b/ld/ChangeLog index 33899e5267..3af7ecf7df 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,317 +1,430 @@ -2008-04-25 Michael Frysinger +2009-03-18 Alan Modra - * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd - and targ_extra_emuls to elf32bfin. + * ld.h: Remove alloca handling. -2008-04-23 Paolo Bonzini +2009-03-17 Alan Modra + * emultempl/spu_icache.S: Add new entry to dummy handler. + * emultempl/spu_icache.o_c: Regenerate. + * emultempl/spuelf.em (params): Init new field. + (no_overlays): New static var. + (spu_before_allocation): Use it. + (OPTION_SPU_COMPACT_STUBS): Define. + (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs. + (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays + handling. + +2009-03-17 Alan Modra + + * configure.host (HOSTING_LIBS): Two dollars on shell variable + expansion to suit make. + +2009-03-17 Alan Modra + + * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL. + * Makefile.am (check-DEJAGNU): Set DO_COMPARE. * aclocal.m4: Regenerate. * configure: Regenerate. + * Makefile.in: Regenerate. -2008-04-03 Kai Tietz +2009-03-14 Richard Sandiford + + * emultempl/aix.em (auto_export_flags): New variable. + (explicit_auto_export_flags): Likewise. + (OPTION_EXPALL, OPTION_EXPFULL): New enum values. + (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise. + (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull, + -bnoexpall and -bnoexpfull. + (gld${EMULATION_NAME}_handle_option): Handle them. + (gld${EMULATION_NAME}_before_allocation): Update the call to + bfd_size_dynamic_sections. + +2009-03-14 Richard Sandiford + + * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make + -berok and -bernotok control link_info.unresolved_syms_in_objects + and link_info.unresolved_syms_in_shared_libs instead of + force_make_executable. + +2009-03-14 Richard Sandiford + + * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set + config.dynamic_link to TRUE. + +2009-03-14 Richard Sandiford + + * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark + .text, .data and .bss output sections as SEC_KEEP. + +2009-03-14 Richard Sandiford + + * configure.tgt: Extend AIX 5 behavior to AIX 6 and above. + +2009-03-14 Dave Korn + Danny Smith + + * emultmpl/pe.em (pe_dll_characteristics): New variable. + (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT, + OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND, + OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE): + New macros for options to set DllCharacteristics flag bits. + (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg, + nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options. + (init): Add DllCharacteristics field. + (gld_${EMULATION_NAME}_list_options): List new options. + (gld${EMULATION_NAME}_handle_option): Handle new options. + * emultmpl/pep.em (pe_dll_characteristics): New variable. + (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT, + OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND, + OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE): + New macros for options to set DllCharacteristics flags. + (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg, + nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options. + (init): Add DllCharacteristics field. + (gld_${EMULATION_NAME}_list_options): List new options. + (gld${EMULATION_NAME}_handle_option): Handle new options. + * ldtexinfo : Document dynamicbase, forceinteg, nxcompat, + no-isolation, no-seh, no-bind, wdmdriver, tsaware options. + +2009-03-06 Nick Clifton + + * po/es.po: Updated Spanish translation. + +2009-03-03 Dave Korn + + * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook. + (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections + of all input BFDs, looking for debug info. Enable long section names + if any found. + * emultempl/pe.em (debug_section_p): Likewise. + (gld_${EMULATION_NAME}_after_open): Likewise. + * NEWS: Retrospectively adjust news announcement. + * ld.texinfo: Update documentation to mention new behaviour. + +2009-03-03 Alan Modra - * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__. + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. -2008-04-08 Alan Modra +2009-03-02 Sebastian Huber - * po/POTFILES.in: Regenerate. + * ldgram.y: Add support for REGION_ALIAS operator. + * ldlang.c: Likewise. + * ldlang.h: Likewise. + * ldlex.l: Likewise. + * NEWS: Mention the new feature. + * ld.texinfo: Document the new feature. + +2009-03-02 Qinwei + + * Makefile.am: Replace score elf emulation with score3 and score7 + emulations. + * Makefile.in: Regenerate, + * NEWS: Mention support for Score7 architecture. + * configure.tgt: Add score7 emulation to score-elf target. + * emulparams/scoreelf.sh: Add score7 support. + * emultempl/scoreelf.em: Likewise. -2008-04-08 Alan Modra +2009-03-01 John David Anglin - * emultempl/spuelf.em (auto_overlay, auto_overlay_file, - auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars. - (spu_before_allocation): Warn on --auto-overlay and existing overlays. - (struct tflist, clean_tmp): Move. - (new_tmp_file): New function, extracted from.. - (embedded_spu_file): ..here. - (spu_elf_open_overlay_script, spu_elf_relink): New function. - (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params. - Warn on --auto-overlay and zero local store. - (gld${EMULATION_NAME}_choose_target): New function to stash argv. - (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK, - OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE, - OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define. - (PARSE_AND_LIST_LONGOPTS): Add entries for new options. - (PARSE_AND_LIST_OPTIONS): Likewise. - (PARSE_AND_LIST_ARGS_CASES): Likewise. - (LDEMUL_CHOOSE_TARGET): Define. + * configure.tgt: Only use elf64hppa target emulation for hpux. + * emulparams/elf64hppa.sh: Don't include hppa64linux.sh. + (SCRIPT_NAME): Use new script elf64hppa. + (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY, + TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS, + OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS, + DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT, + TEXT_DYNAMIC): Define. + * emulparams/hppa64linux.sh: Adjust comments. + * scripttempl/elf64hppa.sc: New file. -2008-04-03 Kai Tietz +2009-03-01 Ralf Wildenhues - PR ld/6026 - * pe-dll.c (make_head): Fix iat and thunk addend offset. + * configure: Regenerate. -2008-03-31 Nick Clifton +2009-02-27 Dave Korn + + * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set + default state of auto-import flag based on $target. + +2009-02-24 Joseph Myers + + * ld.texinfo (ARM): Document changed meaning of --stub-group-size. + * emultempl/armelf.em (hook_in_stub): Insert after the input section. + (elf32_arm_add_stub_section): Update comment. + (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size. + +2009-02-24 Sandra Loosemore + + * ld.texinfo (Options): Correct typos in example. Recommend + using joined forms of syntax for passing options with arguments + from a driver. + (-a): Use consistent syntax for documenting option arguments. + Clean up indexing and markup. + (-A/--architecture): Likewise. + (-f/--auxiliary): Likewise. + (-F/--filter): Likewise. + (-fini): Likewise. + (-G/--gpsize): Likewise. + (-h/-soname):Likewise. + (-init): Likewise. + (-l/--library): Likewise. + (-L/--library-path): Likewise. + (-m): Likewise. + (--defsym): Likewise. + (-I/--dynamic-linker): Likewise. + (-Map): Likewise. + (--oformat): Likewise. + (--retain-symbols-file): Likewise. + (-rpath): Likewise. + (-rpath-link): Likewise. + (--sort-common): Likewise. + (--sort-section): Likewise. + (--split-by-file): Likewise. + (--split-by-reloc): Likewise. + (--sysroot): Likewise. + (--section-start): Likewise. + (-Tbss, -Tdata, -Ttext): Likewise. + (-Ttext-segment): Likewise. + (--version-script): Likewise. + (--wrap): Likewise. + +2009-02-18 Dave Korn + + * ld.texinfo: Update to mention long section name options. + * NEWS: Mention new behaviour and command-line options. + * pe-dll.c (pe_use_coff_long_section_names): New global variable. + (pe_output_file_set_long_section_names): New function. + (pe_dll_build_sections): Call it on output BFDs. + (pe_exe_build_sections): Likewise. + (pe_dll_fill_sections): Likewise. + (pe_exe_fill_sections): Likewise. + * pe-dll.h (pe_use_coff_long_section_names): Declare extern. + (pe_output_file_set_long_section_names): Add prototype. + * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias. + (pe_output_file_set_long_section_names): Likewise. + * pep-dll.h (pep_use_coff_long_section_names): Declare extern. + (pep_output_file_set_long_section_names): Add prototype. + * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro. + (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise. + (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[]. + (gld_${EMULATION_NAME}_list_options): Describe them. + (gld${EMULATION_NAME}_handle_option): Set or clear global + pe_use_coff_long_section_names flag when options recognised. + (gld_${EMULATION_NAME}_after_open): En/disable long section names + for main output bfd by calling pe_output_file_set_long_section_names. + * pep.em (enum options): Extend enum with new getopt option values. + (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[]. + (gld_${EMULATION_NAME}_list_options): Describe them. + (gld${EMULATION_NAME}_handle_option): Set or clear global + pe_use_coff_long_section_names flag when options recognised. + (gld_${EMULATION_NAME}_after_open): En/disable long section names + for main output bfd by calling pep_output_file_set_long_section_names. + +2009-02-16 Dave Korn + + * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit + inadvertent .reloc sections caused by refactoring accident. + +2009-02-16 Alan Modra + + * ldlang.c (process_insert_statements): ASSERT that output section + statements are in order. + +2009-02-16 Alan Modra + + * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions. + (stat_save, stat_save_ptr): New variables. + (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr. + (load_symbols): Likewise. Delete dead "bad_load" code. + (open_input_bfds): Warn on script containing output sections. + (lang_enter_output_section_statement): Use push_stat_ptr. + (lang_enter_group): Likewise. + (lang_leave_output_section_statement): Use pop_stat_ptr. + (lang_leave_group): Likewise. + * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare. + * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr. + * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise. + * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise. + * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise. + * emultempl/spuelf.em (spu_place_special_section): Likewise. + * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise. + +2009-02-09 Nathan Sidwell + + Missing piece of 2009-01-26 commit + * ldlang.c (lang_process): Don't consider relocatable flag when + checking for overlap. + +2009-02-05 Joseph Myers + + * emulparams/m68kelf.sh: Add newline at end of file. + +2009-02-04 Nick Clifton + + PR 9805 + * ld.texinfo (--allow-shlib-undefined): Correct description of + default settings and tidy up the rest of the entry. + +2009-02-04 Alan Modra + + * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.* + during relocatable link. + +2009-02-03 Nick Clifton + + PR 9797 + * ld.texinfo (Constants): Document the base-encoding suffixes + supported in linker scripts. + +2009-02-03 Alan Modra + + * NEWS: Mention --as-needed change. + +2009-02-03 Carlos O'Donell + + * configure.in: AC_SUBST pdfdir. + * Makefile.am: Add install-pdf, install-pdf-am, + and install-pdf-recursive targets. Define pdf__strip_dir. + * po/Make-in: Add install-pdf target. + * configure: Regenerate. + * Makefile.in: Regenerate. - * po/fr.po: Updated French translation. +2009-01-31 Alan Modra -2008-03-24 Ian Lance Taylor + * ld.texinfo (--as-needed): Update. - The sha1 code is now in libiberty. - * sha1.c: Remove. - * sha1.h: Remove. - * Makefile.am (CFILES): Remove sha1.c. - (HFILES): Remove sha1.h. - (OFILES): Remove sha1.o. - (ld_new_SOURCES): Remove sha1.c. - (sha1.o): Remove target. - * Makefile.in: Rebuild. +2009-01-29 Andrew Jenner -2008-03-20 Alan Modra + * emultempl/armelf.em: Correct formatting of help text for + --no-enum-size-warning option. - * emultempl/spuelf.em: Update calls to elf32-spu.c funcs. +2009-01-26 Nathan Sidwell -2008-03-17 Ralf Wildenhues + * lexsup.c (parse_args): Set check_section_addresses to 1 or 0. + * ld.h (args_type): Make check_section_addresses a char. + * ldmain.c (main): Default check_section_addresses to -1. Check it + for relocatable links. + * ld.texinfo (--check-sections): Update documentation. - * aclocal.m4: Regenerate. - * configure: Likewise. - * Makefile.in: Likewise. +2009-01-26 Kai Tietz -2008-03-14 Alan Modra + * pe-dll.c (tmp_seq2): New static variable. + (make_singleton_name_imp): New. + (make_import_fixup_entry): Use for v2 the _imp_ symbol and + avoid duplicate import table generation for same symbol. + (pe_create_runtime_relocator_reference): Make reference for + 64-bit 8 bytes. - * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect - spu_elf_build_stubs with is_spu_target. +2009-01-21 Alan Modra -2008-03-13 Alan Modra + * emultempl/spuelf.em (params): Init new field. + (OPTION_SPU_NON_IA_TEXT): Define. + (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text. + (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT. - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - * configure: Regenerate. +2009-01-16 H.J. Lu -2008-03-06 Joseph Myers - Roman Zippel - - * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define. - (COMMONPAGESIZE): Define. - -2008-02-22 Nick Clifton - - PR ld/5785 - * ldlang.c (lang_size_sections_1): Honour the setting of an - lma_region even if there is no vma region set, or the vma region - is the same as the lma region. - -2008-02-18 Nick Clifton - - * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a - relocatable link. - * scripttempl/elf32cr16.sc: Likewise. - * scripttempl/elf32cr16c.sc: Likewise. - * scripttempl/elf32crx.sc: Likewise. - * scripttempl/elf32sh-symbian.sc: Likewise. - * scripttempl/elf_chaos.sc: Likewise. - * scripttempl/elfd10v.sc: Likewise. - * scripttempl/elfi370.sc: Likewise. - * scripttempl/elfm68hc11.sc: Likewise. - * scripttempl/elfm68hc12.sc: Likewise. - * scripttempl/ip2k.sc: Likewise. - * scripttempl/iq2000.sc: Likewise. - * scripttempl/mep.sc: Likewise. - * scripttempl/v850.sc: Likewise. - * scripttempl/xstormy16.sc: Likewise. - -2008-02-16 Alan Modra - - PR ld/5761 - * ldexp.c (fold_name ): Check result of evaluating - load_base before calling make_abs. - -2008-02-15 Alan Modra - - * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id. - * emultempl/hppaelf.em (hppaelf_create_output_section_statements): - Likewise. - * emultempl/ppc64elf.em (ppc_create_output_section_statements): - Likewise. - * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete. Replace all - uses with.. - (is_ppc_elf): ..this new macro. - -2008-02-15 Alan Modra - - * ldmain.h (output_bfd): Delete. - * ldmain.c (output_bfd): Delete. - Replace all occurrences of output_bfd with link_info.output_bfd. - * ldcref.c: Likewise. - * ldctor.c: Likewise. - * ldemul.c: Likewise. - * ldexp.c: Likewise. - * ldfile.c: Likewise. - * ldlang.c: Likewise. - * ldmisc.c: Likewise. - * ldwrite.c: Likewise. - * pe-dll.c: Likewise. - * emultempl/aix.em: Likewise. - * emultempl/alphaelf.em: Likewise. - * emultempl/armcoff.em: Likewise. - * emultempl/armelf.em: Likewise. - * emultempl/avrelf.em: Likewise. - * emultempl/beos.em: Likewise. - * emultempl/elf-generic.em: Likewise. - * emultempl/elf32.em: Likewise. - * emultempl/gld960.em: Likewise. - * emultempl/hppaelf.em: Likewise. - * emultempl/irix.em: Likewise. - * emultempl/linux.em: Likewise. - * emultempl/lnk960.em: Likewise. - * emultempl/m68hc1xelf.em: Likewise. - * emultempl/mmix-elfnmmo.em: Likewise. - * emultempl/mmo.em: Likewise. - * emultempl/pe.em: Likewise. - * emultempl/pep.em: Likewise. - * emultempl/ppc32elf.em: Likewise. - * emultempl/ppc64elf.em: Likewise. - * emultempl/scoreelf.em: Likewise. - * emultempl/sh64elf.em: Likewise. - * emultempl/spuelf.em: Likewise. - * emultempl/sunos.em: Likewise. - * emultempl/vanilla.em: Likewise. - * emultempl/vxworks.em: Likewise. - * emultempl/xtensaelf.em: Likewise. - * emultempl/z80.em: Likewise. - * ldlang.c (open_output): Don't return output, instead write - link_info_output_bfd directly. - * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator - with link_info.output_bfd->xvec. - * emultempl/hppaelf.em: Likewise. - * emultempl/ppc32elf.em: Likewise. - * emultempl/ppc64elf.em: Likewise. - * emultempl/spuelf.em: Likewise. - -2008-02-07 Alan Modra - - * ldlang.c (new_afile): Don't pass unadorned NULL to concat. - * ldfile.c (ldfile_add_library_path): Likewise. - * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise. - * emultempl/lnk960.em (lnk960_before_parse): Likewise. - * emultempl/spuelf.em (embedded_spu_file): Likewise. - -2008-02-07 Alan Modra - - * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as - a "present" bit rather than low bit of .buf. Correct indexing - into _ovly_buf_table. Use relative loads and stores to access - overlay manager local vars. - * emultempl/spu_ovl.o: Regenerate. - -2008-02-04 H.J. Lu - - PR 5715 - * configure: Regenerated. - -2008-01-31 Marc Gauthier - - * configure.tgt (xtensa*-*-*): Recognize processor variants. - -2008-01-28 Fabian Groffen - - * configure.tgt (x86_64-*-solaris2): Add support for this target. - -2008-01-28 Vincent Riviere - - PR ld/5652 - * genscripts.sh: Check for the existence of BASH_LINENO not just - the BASH shell before generating line numbers in the emulation - file. - -2008-01-28 Alan Modra - - * emultempl/spu_ovl.S: Rewrite. - * emultempl/spu_ovl.o: Regenerate. - * emultempl/spuelf.em (toe): Delete. - (spu_place_special_section): Add param to control section placement. - Adjust callers. - (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data - changes. - (spu_before_allocation): Adjust spu_elf_size_stubs call. - (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call. - -2008-01-25 H.J. Lu - - PR ld/5670 - * ldlang.c (process_insert_statements): Silence gcc 4.1 alias - warning. - -2008-01-25 Alan Modra - - * ld.texinfo (INSERT): Describe. - * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete. - (INSERT_K, AFTER, BEFORE): Add as tokens. - (ifile_p1): Handle INSERT statements. - (saved_script_handle, force_make_executable): Move to.. - * ldmain.c: ..here. - (previous_script_handle): New global var. - * ldmain.h (saved_script_handle, force_make_executable): Declare. - (previous_script_handle): Likewise. - * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens. - * lexsup.c (parge_args <-T>): Set previous_script_handle. - * ldlang.c (lang_for_each_statement_worker): Handle insert statement. - (map_input_to_output_sections, print_statement): Likewise. - (lang_size_sections_1, lang_do_assignments_1): Likewise. - (insert_os_after): New function, extracted from.. - (lang_insert_orphan): ..here. - (process_insert_statements): New function. - (lang_process): Call it. - (lang_add_insert): New function. - * ldlang.h (lang_insert_statement_enum): New. - (lang_insert_statement_type): New. - (lang_statement_union_type): Add insert_statement. - (lang_add_insert): Declare. - -2008-01-18 Bob Wilson - - * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id - changes from elf.sc. - -2008-01-16 Alan Modra - - * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test. - -2008-01-16 Alan Modra - - * ldlang.h (lang_afile_asection_pair_statement_enum): Delete. - (lang_afile_asection_pair_statement_type): Delete. - (lang_statement_union_type): Delete afile_asection_pair_statement. - * ldlang.c (lang_insert_orphan): Delete case handling the above. - (map_input_to_output_sections, print_statement): Likewise. + * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT. + (ld_options): Add -Ttext-segment. + (parse_args): Handle OPTION_TTEXT_SEGMENT. + + * ld.texinfo: Document -Ttext-segment. -2008-01-15 Kaz Kojima + * NEWS: Mention -Ttext-segment. - * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE - with __data_start. - * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise. - -2008-01-15 Alan Modra + * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START. + (SHLIB_TEXT_START_ADDR): Likewise. - PR 5604 - * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry - syms to _bfd_elf_gc_keep. - * emultempl/ppc64elf.em (ppc_before_allocation): Don't call - ppc64_elf_edit_opd if no_opd_opt. - -2008-01-11 Tristan Gingold - Eric Botcazou +2009-01-13 Alan Modra + + * emultempl/spu_icache.o_c: Regenerate. + +2009-01-12 Alan Modra + + * emultempl/spuelf.em (params): Init new fields. + (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars. + (spu_place_special_section): Adjust placement for soft-icache. Pad + soft-icache section to a fixed size. Clear addr_tree. + (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager + sections a little more intelligently. + (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs. + (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS. + (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define. + (OPTION_SPU_LRLIVE): Define. + (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options. + (PARSE_AND_LIST_OPTIONS): Likewise. + (PARSE_AND_LIST_ARGS_CASES): Handle them. + * emultempl/spu_icache.S: Dummy file. + * emultempl/spu_icache.o_c: Regenerate. + * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c. + (spu_icache.o_c): Add rule to build. + (CLEANFILES): Zap temp files. + (EXTRA_DIST): Add spu_icache.o_c. + * Makefile.in: Regenerate. + +2009-01-08 Kai Tietz + + * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New. + (gld..._add_options): Add new option + --use-nul-prefixed-import-tables. + (gld..._handle_option): Likewise. + * pep.em: Same as for pe.em. + * ld.texinfo: Add new option documentation for + --use-nul-prefixed-import-tables. + * pe-dll.c (pe_use_nul_prefixed_import_tables): New. + (make_head): Make prefix leading zero prefix element for + idata$4 and idata$5 dependent to new flag. + (make_import_fixup_entry): Remove idata4/5 prefix. + * pe-dll.h (pe_use_nul_prefixed_import_tables): New. + * pep-dll.c (pe_use_nul_prefixed_import_tables): New. + * pep-dll.h (pep_use_nul_prefixed_import_tables): New. + * NEWS: Add new option. + +2009-01-05 Kai Tietz + + * emultempl/pe.em: Prefix dollar characters to be outputed in + generated C file. + * emultempl/pep.em: Likewise. - * ldlang.c (lang_end): Warns if the entry point is not found when - --gc-sections. - Emit an error if no root is specified when --gc-sections -r. - * ld.texinfo (Options): Document that --gc-sections is compatible - with -r and -q. - * ldmain.c (main): Do not error out if -r and --gc-sections. - * scripttempl/elf.sc: Emit ENTRY command only if relocating. - -2008-01-10 Daniel Jacobowitz - - PR ld/5533 - * ldlang.c (lang_end): Issue a warning for a missing start symbol - of a shared library if the symbol was specified on the command - line. - -2008-01-10 Alan Modra - - * ld.texinfo (--gc-sections): Describe linker behaviour. - -For older changes see ChangeLog-2007 +2009-01-03 Dave Korn + + * NEWS: Mention new feature --exclude-modules-for-implib. + * ld.texinfo: Document new --exclude-modules-for-implib option. + * pe-dll.c (exclude_list_struct): Change type member from int to + new enumeration exclude_type. + (pe_dll_add_excludes): Accept exclude_type instead of int param. + (auto_export): Replace magic constants by exclude_type values and + handle new choice EXCLUDEFORIMPLIB. + (pe_dll_generate_implib): Accept a pointer to the link_info and + iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open + fresh BFDs for any found and link into import lib archive chain. + * pe-dll.h (exclude_type): Add new enumerated type to replace magic + constants previously used for exclude_list_struct type member. + (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes. + * pep-dll.h (exclude_type, pe_dll_add_excludes, + pe_dll_generate_implib): Likewise to all the above. + * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new + getopts long option code for new --exclude-modules-for-implib option. + (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[]. + (gld_${EMULATION_NAME}_list_options): List usage for it. + (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated + values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB. + (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when + calling pe_dll_generate_implib. + * emultempl/pep.em (options): Define new enumerated value for getopts + long option code for new --exclude-modules-for-implib option. + (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options, + gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish): + Again, likewise to all the above. + +2009-01-03 Dave Korn + + * pe-dll.c (autofilter_liblist): Add entry for shared libgcc. + (libnamencmp): New function. + (auto_export): Use it in place of strncmp when filtering libraries. + +For older changes see ChangeLog-2008 Local Variables: mode: change-log