317 lines
12 KiB
Text
317 lines
12 KiB
Text
2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
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* Makefile.am: Replace score elf emulation with score3 and score7
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emulations.
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* Makefile.in: Regenerate,
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* NEWS: Mention support for Score7 architecture.
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* configure.tgt: Add score7 emulation to score-elf target.
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* emulparams/scoreelf.sh: Add score7 support.
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* emultempl/scoreelf.em: Likewise.
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2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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* configure.tgt: Only use elf64hppa target emulation for hpux.
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* emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
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(SCRIPT_NAME): Use new script elf64hppa.
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(SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
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TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
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OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
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DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
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TEXT_DYNAMIC): Define.
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* emulparams/hppa64linux.sh: Adjust comments.
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* scripttempl/elf64hppa.sc: New file.
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2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* configure: Regenerate.
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2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
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* emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
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default state of auto-import flag based on $target.
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2009-02-24 Joseph Myers <joseph@codesourcery.com>
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* ld.texinfo (ARM): Document changed meaning of --stub-group-size.
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* emultempl/armelf.em (hook_in_stub): Insert after the input section.
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(elf32_arm_add_stub_section): Update comment.
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(PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
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2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
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* ld.texinfo (Options): Correct typos in example. Recommend
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using joined forms of syntax for passing options with arguments
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from a driver.
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(-a): Use consistent syntax for documenting option arguments.
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Clean up indexing and markup.
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(-A/--architecture): Likewise.
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(-f/--auxiliary): Likewise.
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(-F/--filter): Likewise.
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(-fini): Likewise.
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(-G/--gpsize): Likewise.
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(-h/-soname):Likewise.
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(-init): Likewise.
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(-l/--library): Likewise.
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(-L/--library-path): Likewise.
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(-m): Likewise.
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(--defsym): Likewise.
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(-I/--dynamic-linker): Likewise.
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(-Map): Likewise.
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(--oformat): Likewise.
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(--retain-symbols-file): Likewise.
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(-rpath): Likewise.
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(-rpath-link): Likewise.
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(--sort-common): Likewise.
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(--sort-section): Likewise.
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(--split-by-file): Likewise.
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(--split-by-reloc): Likewise.
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(--sysroot): Likewise.
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(--section-start): Likewise.
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(-Tbss, -Tdata, -Ttext): Likewise.
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(-Ttext-segment): Likewise.
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(--version-script): Likewise.
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(--wrap): Likewise.
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2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
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* ld.texinfo: Update to mention long section name options.
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* NEWS: Mention new behaviour and command-line options.
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* pe-dll.c (pe_use_coff_long_section_names): New global variable.
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(pe_output_file_set_long_section_names): New function.
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(pe_dll_build_sections): Call it on output BFDs.
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(pe_exe_build_sections): Likewise.
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(pe_dll_fill_sections): Likewise.
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(pe_exe_fill_sections): Likewise.
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* pe-dll.h (pe_use_coff_long_section_names): Declare extern.
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(pe_output_file_set_long_section_names): Add prototype.
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* pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
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(pe_output_file_set_long_section_names): Likewise.
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* pep-dll.h (pep_use_coff_long_section_names): Declare extern.
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(pep_output_file_set_long_section_names): Add prototype.
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* pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
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(OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
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(gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
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(gld_${EMULATION_NAME}_list_options): Describe them.
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(gld${EMULATION_NAME}_handle_option): Set or clear global
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pe_use_coff_long_section_names flag when options recognised.
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(gld_${EMULATION_NAME}_after_open): En/disable long section names
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for main output bfd by calling pe_output_file_set_long_section_names.
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* pep.em (enum options): Extend enum with new getopt option values.
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(gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
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(gld_${EMULATION_NAME}_list_options): Describe them.
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(gld${EMULATION_NAME}_handle_option): Set or clear global
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pe_use_coff_long_section_names flag when options recognised.
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(gld_${EMULATION_NAME}_after_open): En/disable long section names
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for main output bfd by calling pep_output_file_set_long_section_names.
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2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
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* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
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inadvertent .reloc sections caused by refactoring accident.
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2009-02-16 Alan Modra <amodra@bigpond.net.au>
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* ldlang.c (process_insert_statements): ASSERT that output section
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statements are in order.
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2009-02-16 Alan Modra <amodra@bigpond.net.au>
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* ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
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(stat_save, stat_save_ptr): New variables.
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(lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
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(load_symbols): Likewise. Delete dead "bad_load" code.
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(open_input_bfds): Warn on script containing output sections.
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(lang_enter_output_section_statement): Use push_stat_ptr.
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(lang_enter_group): Likewise.
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(lang_leave_output_section_statement): Use pop_stat_ptr.
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(lang_leave_group): Likewise.
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* ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
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* ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
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* emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
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* emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
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* emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
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* emultempl/spuelf.em (spu_place_special_section): Likewise.
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* emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
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2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
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Missing piece of 2009-01-26 commit
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* ldlang.c (lang_process): Don't consider relocatable flag when
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checking for overlap.
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2009-02-05 Joseph Myers <joseph@codesourcery.com>
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* emulparams/m68kelf.sh: Add newline at end of file.
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2009-02-04 Nick Clifton <nickc@redhat.com>
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PR 9805
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* ld.texinfo (--allow-shlib-undefined): Correct description of
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default settings and tidy up the rest of the entry.
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2009-02-04 Alan Modra <amodra@bigpond.net.au>
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* emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
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during relocatable link.
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2009-02-03 Nick Clifton <nickc@redhat.com>
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PR 9797
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* ld.texinfo (Constants): Document the base-encoding suffixes
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supported in linker scripts.
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2009-02-03 Alan Modra <amodra@bigpond.net.au>
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* NEWS: Mention --as-needed change.
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2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
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* configure.in: AC_SUBST pdfdir.
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* Makefile.am: Add install-pdf, install-pdf-am,
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and install-pdf-recursive targets. Define pdf__strip_dir.
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* po/Make-in: Add install-pdf target.
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* configure: Regenerate.
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* Makefile.in: Regenerate.
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2009-01-31 Alan Modra <amodra@bigpond.net.au>
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* ld.texinfo (--as-needed): Update.
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2009-01-29 Andrew Jenner <andrew@codesourcery.com>
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* emultempl/armelf.em: Correct formatting of help text for
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--no-enum-size-warning option.
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2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
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* lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
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* ld.h (args_type): Make check_section_addresses a char.
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* ldmain.c (main): Default check_section_addresses to -1. Check it
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for relocatable links.
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* ld.texinfo (--check-sections): Update documentation.
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2009-01-26 Kai Tietz <kai.tietz@onevision.com>
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* pe-dll.c (tmp_seq2): New static variable.
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(make_singleton_name_imp): New.
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(make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
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avoid duplicate import table generation for same symbol.
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(pe_create_runtime_relocator_reference): Make reference for
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64-bit 8 bytes.
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2009-01-21 Alan Modra <amodra@bigpond.net.au>
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* emultempl/spuelf.em (params): Init new field.
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(OPTION_SPU_NON_IA_TEXT): Define.
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(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
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(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
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2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
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* lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
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(ld_options): Add -Ttext-segment.
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(parse_args): Handle OPTION_TTEXT_SEGMENT.
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* ld.texinfo: Document -Ttext-segment.
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* NEWS: Mention -Ttext-segment.
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* scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
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(SHLIB_TEXT_START_ADDR): Likewise.
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2009-01-13 Alan Modra <amodra@bigpond.net.au>
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* emultempl/spu_icache.o_c: Regenerate.
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2009-01-12 Alan Modra <amodra@bigpond.net.au>
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* emultempl/spuelf.em (params): Init new fields.
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(num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
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(spu_place_special_section): Adjust placement for soft-icache. Pad
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soft-icache section to a fixed size. Clear addr_tree.
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(spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
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sections a little more intelligently.
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(gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
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(OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
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(OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
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(OPTION_SPU_LRLIVE): Define.
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(PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
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(PARSE_AND_LIST_OPTIONS): Likewise.
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(PARSE_AND_LIST_ARGS_CASES): Handle them.
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* emultempl/spu_icache.S: Dummy file.
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* emultempl/spu_icache.o_c: Regenerate.
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* Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
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(spu_icache.o_c): Add rule to build.
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(CLEANFILES): Zap temp files.
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(EXTRA_DIST): Add spu_icache.o_c.
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* Makefile.in: Regenerate.
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2009-01-08 Kai Tietz <kai.tietz@onevision.com>
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* pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
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(gld..._add_options): Add new option
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--use-nul-prefixed-import-tables.
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(gld..._handle_option): Likewise.
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* pep.em: Same as for pe.em.
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* ld.texinfo: Add new option documentation for
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--use-nul-prefixed-import-tables.
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* pe-dll.c (pe_use_nul_prefixed_import_tables): New.
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(make_head): Make prefix leading zero prefix element for
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idata$4 and idata$5 dependent to new flag.
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(make_import_fixup_entry): Remove idata4/5 prefix.
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* pe-dll.h (pe_use_nul_prefixed_import_tables): New.
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* pep-dll.c (pe_use_nul_prefixed_import_tables): New.
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* pep-dll.h (pep_use_nul_prefixed_import_tables): New.
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* NEWS: Add new option.
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2009-01-05 Kai Tietz <kai.tietz@onevision.com>
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* emultempl/pe.em: Prefix dollar characters to be outputed in
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generated C file.
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* emultempl/pep.em: Likewise.
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2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
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* NEWS: Mention new feature --exclude-modules-for-implib.
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* ld.texinfo: Document new --exclude-modules-for-implib option.
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* pe-dll.c (exclude_list_struct): Change type member from int to
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new enumeration exclude_type.
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(pe_dll_add_excludes): Accept exclude_type instead of int param.
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(auto_export): Replace magic constants by exclude_type values and
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handle new choice EXCLUDEFORIMPLIB.
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(pe_dll_generate_implib): Accept a pointer to the link_info and
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iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
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fresh BFDs for any found and link into import lib archive chain.
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* pe-dll.h (exclude_type): Add new enumerated type to replace magic
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constants previously used for exclude_list_struct type member.
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(pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
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* pep-dll.h (exclude_type, pe_dll_add_excludes,
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pe_dll_generate_implib): Likewise to all the above.
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* emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
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getopts long option code for new --exclude-modules-for-implib option.
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(gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
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(gld_${EMULATION_NAME}_list_options): List usage for it.
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(gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
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values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
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(gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
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calling pe_dll_generate_implib.
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* emultempl/pep.em (options): Define new enumerated value for getopts
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long option code for new --exclude-modules-for-implib option.
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(gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
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gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
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Again, likewise to all the above.
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2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
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* pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
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(libnamencmp): New function.
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(auto_export): Use it in place of strncmp when filtering libraries.
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For older changes see ChangeLog-2008
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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