-2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+2010-01-21 Jon Grant <jg@jguk.org>
+ Nick Clifton <nickc@redhat.com>
+
+ PR 4437
+ * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
+ a missing file or library. Instead mark the entry as missing and
+ set the global flag to indicate that missing files were
+ encountered.
+ * ldlang.c (missing_files): New exported variable.
+ (load_symbols): Skip loading if the file is missing.
+ (open_input_bfds): Terminate link if any input files were
+ missing.
+ * ldlang.h (struct lang_input_statement_struct): Add missing_file
+ field.
+ Add export of missing_file variable.
+
+2010-01-13 DJ Delorie <dj@redhat.com>
+
+ * emultempl/elf32.em (_place_orphan): If an input section doesn't
+ match an existing output section, but an unused output section
+ statement does match, use it.
+ * emultempl/pe.em (_place_orphan): Likewise.
+ * emultempl/pep.em (_place_orphan): Likewise.
+
+2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
- * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
- rules.
- (eelf32_spu.o): Add dependency tracking.
- * Makefile.in: Regenerate.
-
- * Makefile.am (am__skiplex, am__skipyacc): New.
- * Makefile.in: Regenerate.
-
-2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * Makefile.am (bin_PROGRAMS): Renamed from ...
- (noinst_PROGRAMS): ... this.
- (transform): Override, including the renaming of ld-new to ld.
- (install-exec-local): Installation of ld in $(bindir) not needed
- here any more.
- (AM_CPPFLAGS): Renamed from ...
- (INCLUDES): ... this.
- (MAINTAINERCLEANFILES): Add ld.1.
- * Makefile.in: Regenerate.
-
- * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus. Add
- no-texinfo.tex, no-dist, foreign.
- (TEXINFO_TEX): New variable.
- (install-data-local): Removed, not needed any more.
- (all): Dependencies upon info and ld.1 not needed any more.
- (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
- (mkdep generated section): Removed.
- (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
- use automake dependency tracking mechanism.
- (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
- $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
- dependencies are tracked too.
- (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
- are built early.
- * configure.in: Use AM_MAINTAINER_MODE.
- * aclocal.m4, configure, Makefile.in: Regenerate.
-
- * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
- (install-pdf-recursive, html__strip_dir, install-html)
- (install-html-am, install-html-recursive): Remove.
- * Makefile.in: Regenerate.
-
- * Makefile.in: Regenerate.
- * aclocal.m4: Likewise.
- * config.in: Likewise.
- * configure: Likewise.
-
-2009-08-21 Richard Guenther <rguenther@suse.de>
-
- * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
-
-2009-08-12 Tristan Gingold <gingold@adacore.com>
-
- * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
- * ldlang.c (hash_entry_addr_cmp): New function.
- (print_all_symbols): Sort the symbols by address before printing them.
-
-2009-08-10 Alan Modra <amodra@bigpond.net.au>
-
- PR 10474
- * ldemul.c (after_allocation_default): Run lang_relax_sections.
- * ldlang.h (lang_relax_sections): Declare.
- * ldlang.c (relax_sections): Delete.
- (lang_relax_sections): New function.
- (lang_process): Don't relax directly from here.
- * emultempl/alphaelf.em (alpha_finish): Call finish_default.
- * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
- (gld${EMULATION_NAME}_finish): ..to here. Move existing code..
- (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
- (LDEMUL_AFTER_ALLOCATION): Update.
- * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
- (avr_elf_after_allocation): New function.
- (LDEMUL_AFTER_ALLOCATION): Define.
- * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
- lang_relax_sections.
- * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
- (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
- (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
- * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
- (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
- (LDEMUL_FINISH): Delete.
- (LDEMUL_AFTER_ALLOCATION): Define.
- * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
- (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
- (LDEMUL_FINISH): Delete.
- (LDEMUL_AFTER_ALLOCATION): Define.
- * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
- (m68hc11elf_after_allocation): ..to here. New function.
- (LDEMUL_FINISH): Delete.
- (LDEMUL_AFTER_ALLOCATION): Define.
- * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
- gld${EMULATION_NAME}_after_allocation.
- * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
- gld${EMULATION_NAME}_after_allocation.
- * emultempl/mmo.em (mmo_finish): Delete. Move body..
- (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
- (LDEMUL_FINISH): Define.
- * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
- (gld${EMULATION_NAME}_finish): Move code sizing sections..
- (gld${EMULATION_NAME}_after_allocation): ..to here.
- * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
- Call gld${EMULATION_NAME}_after_allocation.
- * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
- bfd_elf_discard_info and map_segments call.
-
-2009-08-06 Michael Eager <eager@eagercon.com>
-
- * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
- ALL_EMULATIONS, targets.
- * Makefile.in: Regenerate.
- * configure.tgt: Add microblaze*-linux*, microblaze* targets.
- * emulparams/elf32mb_linux.sh: New.
- * emulparams/elf32microblaze.sh. New.
- * scripttempl/elfmicroblaze.sc: New.
-
-2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
-
- * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
- section and __fixup_start symbol.
- * emultempl/spuelf.em (params): Initialize emit_fixups member.
- (spu_before_allocation): Call spu_elf_size_sections.
- (OPTION_SPU_EMIT_FIXUPS): Define.
- (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
- (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
- * ld.texinfo (--emit-fixups): Document.
-
-2009-08-04 Alan Modra <amodra@bigpond.net.au>
-
- PR 10474
- * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
- not size, after lang_reset_memory_regions.
-
-2009-07-30 Alan Modra <amodra@bigpond.net.au>
-
- * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
- * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
- * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
- * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
- when !IREL_IN_PLT.
-
-2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
-
- * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
- the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
- (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
- (ENTRY): Don't emit for relocateable links.
- (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
- * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
- elf64-mmix.
- * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
- provide "Main" or set "_start.", for relocateable links.
-
-2009-07-27 Nick Clifton <nickc@redhat.com>
-
- * (po/fi.po): Updated Finnish translation.
-
-2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
-
- * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
- is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
- (targ_extra_emuls): Likewise.
-
- * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
- eelf_l1om_fbsd.o
- (eelf_l1om.c): New.
- (eelf_l1om_fbsd.c): Likewise.
- * Makefile.in: Regenerated.
-
- * emulparams/elf_l1om.sh: New.
- * emulparams/elf_l1om_fbsd.sh: Likewise.
-
-2009-07-23 Ulrich Drepper <drepper@redhat.com>
-
- * NEWS: Mention the linker's support for symbols with a binding of
- STB_GNU_UNIQUE.
-
-2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/10429
- * ldlang.c (insert_os_after): Tie assignments to non-alloc
- output sections if there is no-input section.
-
-2009-07-11 Alan Modra <amodra@bigpond.net.au>
-
- * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
- output sections.
-
-2009-07-10 Alan Modra <amodra@bigpond.net.au>
-
- * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
- linker relaxation if it might be necessary.
-
-2009-07-10 Alan Modra <amodra@bigpond.net.au>
-
- * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
-
-2009-07-06 Matthias Klose <doko@ubuntu.com>
-
- * ld.texinfo: Fix typo.
-
-2009-07-03 Tristan Gingold <gingold@adacore.com>
-
- * scripttempl/pep.sc: Put .eh_frame in its own section.
- * scripttempl/pe.sc: Ditto.
-
-2009-06-26 Kai Tietz <kai.tietz@onevision.com>
-
- * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
- * scripttempl/pep.sc: Likewise.
-
-2009-06-25 Tristan Gingold <gingold@adacore.com>
-
- * ldlang.c (print_input_section): Add is_discarded parameter. Adjust
- prototype.
- (lang_map): Print the size of discarded sections.
- (print_statement): Adjust call to print_input_section.
-
-2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
-
- Merge cegcc and mingw32ce target name changes from CeGCC project:
-
- 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net>
-
- * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
- ${tooldir}/lib/w32api.
-
- 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * configure.tgt: Add arm*-*-cegcc* target.
-
- 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
-
- * configure.tgt: Add arm-*-mingw32ce* target.
-
-2009-06-10 Philip Blundell <philb@gnu.org>
-
- * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
- if section has no ELF data.
-
-2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
-
- * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
-
-2009-06-05 H.J. Lu <hongjiu.lu@intel.com>
-
- * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
-
-2009-06-04 Alan Modra <amodra@bigpond.net.au>
-
- * dep-in.sed: Don't use \n in replacement part of s command.
- * Makefile.am (DEP1): LC_ALL for uniq.
- * Makefile.in: Regenerate.
-
-2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
-
- * scripttempl/elf.sc (PLT): Add "*(.iplt)".
- (GOT): Add "*(.igot.plt)a" and "*(.igot)".
- (GOTPLT): Add "*(.igot)".
- (__rel_iplt_start): New.
- (__rel_iplt_end): Likewise.
- (__rela_iplt_start): Likewise.
- (__rela_iplt_end): Likewise.
-
-2009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
-
- * deffilep.y (%union): Add new string-type semantic value 'digits'.
- (%token): Remove NUMBER as token, add DIGITS.
- (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
- (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
- (anylang_id): New production.
- (opt_digits): Likewise.
- (opt_id): Likewise.
- (NUMBER): Likewise.
- (def_lex): Return strings of digits in raw string form as DIGITS
- token, instead of converting to numeric integer type.
-
-2009-05-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * ldmain.c (main): Don't reject --relax -r.
- * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
- partial links.
-
-2009-05-26 Nick Clifton <nickc@redhat.com>
-
- * po/id.po: Updated Indonesian translation.
- * po/ld.pot: Updated template file.
-
-2009-05-26 Alan Modra <amodra@bigpond.net.au>
-
- * dep-in.sed: Output one filename per line with all lines having
- continuation backslash. Prefix first line with "A", following
- lines with "B".
- * Makefile.am (DEP): Don't use dep.sed here.
- (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
- sort and uniq.
- * Makefile.in: Regenerate.
-
-2009-05-26 Alan Modra <amodra@bigpond.net.au>
-
- * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
-
-2009-05-22 Julian Brown <julian@codesourcery.com>
-
- * emultempl/armelf.em (fix_cortex_a8): New.
- (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
- (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
- bfd_elf32_arm_set_target_relocs.
- (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
- (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
- (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
- (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
- * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
-
-2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
-
- * ldlang.c (lang_check_section_addresses): Ignore non-loadable
- sections when checking for overlap. Clarify error message
- concerns load address.
-
-2009-05-22 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
-
-2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
-
- * NEWS: Mention new feature.
- * deffile.h (def_file_aligncomm): Add new struct definition.
- (def_file): Add new def_file_aligncomm member.
- * deffilep.y (%token): Add new ALIGNCOMM token.
- (command): Add production rule for ALIGNCOMM.
- (def_file_free): Free any chained def_file_aligncomm structs.
- (diropts[]): Add entry for '-aligncomm' .drectve command.
- (def_aligncomm): New grammar function.
- * ld.texinfo: Document new feature.
- * pe-dll.c (process_def_file): Rename from this ...
- (process_def_file_and_drectve): ... to this, updating all callers,
- and process any aligncomms chained to the def file after scanning
- all .drectve sections.
- (generate_edata): Updated to match.
- (pe_dll_build_sections): Likewise.
-
-2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
-
- * pe-dll.c (process_def_file): Do not create empty export table.
-
-2009-05-15 Alan Modra <amodra@bigpond.net.au>
-
- * ldlang.c (lang_output_section_statement_lookup): Add function
- comment. Make "name" non-const. Ensure duplicate entries use
- the same string, allowing simple comparison in hash bucket loop.
- Tweak constraint check.
- (next_matching_output_section_statement): New function.
- * ldlang.h (lang_output_section_statement_lookup): Update.
- (next_matching_output_section_statement): Declare.
- * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
- combine orphan sections when input sections flags differ in
- alloc or load.
- * emultempl/pe.em: Formatting throughout.
- (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
- * emultempl/pep.em: Formatting throughout.
- (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
-
-2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
-
- * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
- compact stubs with software i-cache.
-
-2009-05-14 Alan Modra <amodra@bigpond.net.au>
-
- * emultempl/spuelf.em (spu_before_allocation): Call
- spu_elf_place_overlay_data.
-
-2009-05-14 Alan Modra <amodra@bigpond.net.au>
-
- * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
- assignment inside output section statement. Ensure only one
- set of symbols per output section.
- * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
- dollar sections before dollar sections. Correct add_child
- list insertion.
- * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
-
-2009-05-05 Paul Brook <paul@codesourcery.com>
-
- * emultempl/armelf.em (compare_output_sec_vma): New function.
- (gld${EMULATION_NAME}_finish): Add exidx munging code.
-
-2009-05-05 Anatoly Sokolov <aesok@post.ru>
-
- * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
- * emulparams/avr1.sh (DATA_ORIGIN): Add.
- * emulparams/avr2.sh (DATA_ORIGIN): Add.
- * emulparams/avr25.sh (DATA_ORIGIN): Add.
- * emulparams/avr3.sh (DATA_ORIGIN): Add.
- * emulparams/avr31.sh (DATA_ORIGIN): Add.
- * emulparams/avr35.sh (DATA_ORIGIN): Add.
- * emulparams/avr4.sh (DATA_ORIGIN): Add.
- * emulparams/avr5.sh (DATA_ORIGIN): Add.
- * emulparams/avr51.sh (DATA_ORIGIN): Add.
- (DATA_LENGTH): Update.
- * emulparams/avr6.sh (DATA_ORIGIN): Add.
- (DATA_LENGTH): Update.
-
-2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
-
- * NEWS: Mention new feature.
- * ld.texinfo (--version-script): Document extent of PE support.
- (WIN32): Mention --version-script. Extend auto-export description.
- * pe-dll.c (process_def_file): Use version script info to filter
- symbols from auto-export.
- * testsuite/ld-pe/vers-script-1.d: New file.
- * testsuite/ld-pe/vers-script-2.d: New file.
- * testsuite/ld-pe/vers-script-3.d: New file.
- * testsuite/ld-pe/vers-script-4.d: New file.
- * testsuite/ld-pe/vers-script-1.ver: New file.
- * testsuite/ld-pe/vers-script-2.ver: New file.
- * testsuite/ld-pe/vers-script-3.ver: New file.
- * testsuite/ld-pe/vers-script-4.ver: New file.
- * testsuite/ld-pe/vers-script-dll.c: New file.
- * testsuite/ld-pe/vers-script.exp: New test script.
-
-2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
-
-2009-04-30 Nick Clifton <nickc@redhat.com>
-
- * NEWS: Mention support for IFUNC symbols.
-
-2009-04-29 Anthony Green <green@moxielogic.com>
-
- * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
- position out to accommodate larger programs.
-
-2009-04-29 Chris Demetriou <cgd@google.com>
-
- * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
- (ld_options): Likewise.
- (parse_args): Likewise.
- * ld.texinfo: Document --no-export-dynamic.
- * NEWS: Mention --no-export-dynamic.
-
-2009-04-29 Alan Modra <amodra@bigpond.net.au>
-
- * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
-
-2009-04-25 Alan Modra <amodra@bigpond.net.au>
-
- PR 10061
- * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
- param.
-
-2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
-
- * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
- (arm_elf_set_bfd_for_interworking): Delete.
- (arm_elf_before_allocation): Do not set the interworking BFD.
- Move allocation inside not-dynamic block.
- (arm_elf_create_output_section_statements): Create glue sections
- and set the interworking BFD here.
- (LDEMUL_AFTER_OPEN): Delete.
-
-2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
-
-2009-04-15 Anthony Green <green@moxielogic.com>
-
- * configure.tgt: Add moxie support.
- * Makefile.am: Add moxie files.
- * Makefile.in: Rebuilt.
- * emulparams/elf32moxie.sh: New file.
- * scripttempl/moxie.sc: New file.
-
-2009-04-15 Kazu Hirata <kazu@codesourcery.com>
-
- * ldlang.c: Do not include limits.h.
-
-2009-04-14 Alan Modra <amodra@bigpond.net.au>
-
- PR ld/10047
- * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
- ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
-
-2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
-
- * ldfile.c (ldfile_find_command_file): Revert the last change.
-
-2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/10047
- * ldfile.c (ldfile_find_command_file): First try raw name.
-
-2009-04-09 Nick Clifton <nickc@redhat.com>
-
- PR 9824
- * ld.texinfo (Output Section Constraint): New node. Documents the
- ONLY_IF_RO and ONLY_IF_RW constraints.
- (Symbolic Constants): New node. Documents the CONSTANT operator.
-
-2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
-
- * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
- of fork/execvp.
-
-2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
-
- * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
- (ld_options): Likewise.
- (parse_args): Likewise.
-
- * ld.texinfo: Document --warn-alternate-em.
-
- * NEWS: Mention --warn-alternate-em.
-
-2009-04-07 DJ Delorie <dj@redhat.com>
-
- * emulparams/elf32mep.sh: Change default endian to little.
-
-2009-04-07 Nick Clifton <nickc@redhat.com>
-
- * ld.texinfo (Output Section Address): Note that specifying an
- address for an output section will only change the location
- counter if the output section is used.
-
-2009-04-06 Kazu Hirata <kazu@codesourcery.com>
-
- * ldfile.c (ldfile_find_command_file): Initialize result.
-
-2009-04-06 Kazu Hirata <kazu@codesourcery.com>
-
- * ld.texinfo (-L): Mention that -L options do not affect how ld
- searches for a linker script unless -T option is specified.
- * ldfile.c (ldfile_find_command_file): Append the path obtained
- from the program name to the search path instead of
- prepending. Add a new parameter "default_only". Restrict the
- search to the default script location if the new parameter is
- true.
- (ldfile_open_command_file_1): New.
- (ldfile_open_command_file): Call ldfile_open_command_file_1.
- (ldfile_open_default_command_file): New.
-
-2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
-
- * ldlang.c (lang_leave_output_section_statement): Set lma_region
- if it is not overridden and section is for the same vma region as
- the previous section.
-
-2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
-
- PR ld/6744
- * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
- * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
- warning if --export-dynamic was passed on command-line.
- * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
-
-2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
- function.
- (ld_${EMULATION_NAME}_emulation): Use it.
-
-2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/9970
- * ldlang.c (lang_end): Warn missing entry symbol for -pie.
-
-2009-03-19 Alan Modra <amodra@bigpond.net.au>
-
- * emultempl/spuelf.em (spu_before_allocation): Report errors from
- spu_elf_find_overlays.
-
-2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/6766
- * lexsup.c (parse_args): Call ldlang_add_undef for -e.
-
-2009-03-18 Alan Modra <amodra@bigpond.net.au>
-
- * ld.h: Remove alloca handling.
-
-2009-03-17 Alan Modra <amodra@bigpond.net.au>
-
- * emultempl/spu_icache.S: Add new entry to dummy handler.
- * emultempl/spu_icache.o_c: Regenerate.
- * emultempl/spuelf.em (params): Init new field.
- (no_overlays): New static var.
- (spu_before_allocation): Use it.
- (OPTION_SPU_COMPACT_STUBS): Define.
- (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
- (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
- handling.
-
-2009-03-17 Alan Modra <amodra@bigpond.net.au>
-
- * configure.host (HOSTING_LIBS): Two dollars on shell variable
- expansion to suit make.
-
-2009-03-17 Alan Modra <amodra@bigpond.net.au>
-
- * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
- * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
- * aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
-2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * emultempl/aix.em (auto_export_flags): New variable.
- (explicit_auto_export_flags): Likewise.
- (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
- (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
- (gld${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 <r.sandiford@uk.ibm.com>
-
- * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
- -berok and -bernotok control link_info.unresolved_syms_in_objects
- and link_info.unresolved_syms_in_shared_libs instead of
- force_make_executable.
-
-2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
- config.dynamic_link to TRUE.
-
-2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
- .text, .data and .bss output sections as SEC_KEEP.
-
-2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
-
-2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
- Danny Smith <dannysmith@users.sourceforge.net>
-
- * emultmpl/pe.em (pe_dll_characteristics): New variable.
- (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
- OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
- OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
- New macros for options to set DllCharacteristics flag bits.
- (gld${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${EMULATION_NAME}_handle_option): Handle new options.
- * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
- no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
-
-2009-03-06 Nick Clifton <nickc@redhat.com>
-
- * po/es.po: Updated Spanish translation.
-
-2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
-
- * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
- (gld_${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_${EMULATION_NAME}_after_open): Likewise.
- * NEWS: Retrospectively adjust news announcement.
- * ld.texinfo: Update documentation to mention new behaviour.
-
-2009-03-03 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
-
-2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
-
- * ldgram.y: Add support for REGION_ALIAS operator.
- * ldlang.c: Likewise.
- * ldlang.h: Likewise.
- * ldlex.l: Likewise.
- * NEWS: Mention the new feature.
- * ld.texinfo: Document the new feature.
-
-2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
-
- * Makefile.am: Replace score elf emulation with score3 and score7
- emulations.
- * Makefile.in: Regenerate,
- * NEWS: Mention support for Score7 architecture.
- * configure.tgt: Add score7 emulation to score-elf target.
- * emulparams/scoreelf.sh: Add score7 support.
- * emultempl/scoreelf.em: Likewise.
-
-2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * configure.tgt: Only use elf64hppa target emulation for hpux.
- * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
- (SCRIPT_NAME): Use new script elf64hppa.
- (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
- TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
- OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
- DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
- TEXT_DYNAMIC): Define.
- * emulparams/hppa64linux.sh: Adjust comments.
- * scripttempl/elf64hppa.sc: New file.
-
-2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * configure: Regenerate.
-
-2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
-
- * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
- default state of auto-import flag based on $target.
-
-2009-02-24 Joseph Myers <joseph@codesourcery.com>
-
- * 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 <sandra@codesourcery.com>
-
- * 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 <dave.korn.cygwin@gmail.com>
-
- * 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_${EMULATION_NAME}_after_open): En/disable long section names
- for main output bfd by calling pep_output_file_set_long_section_names.
-
-2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
-
- * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
- inadvertent .reloc sections caused by refactoring accident.
-
-2009-02-16 Alan Modra <amodra@bigpond.net.au>
-
- * ldlang.c (process_insert_statements): ASSERT that output section
- statements are in order.
-
-2009-02-16 Alan Modra <amodra@bigpond.net.au>
-
- * 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 <nathan@codesourcery.com>
-
- 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 <joseph@codesourcery.com>
-
- * emulparams/m68kelf.sh: Add newline at end of file.
-
-2009-02-04 Nick Clifton <nickc@redhat.com>
-
- 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 <amodra@bigpond.net.au>
-
- * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
- during relocatable link.
-
-2009-02-03 Nick Clifton <nickc@redhat.com>
-
- PR 9797
- * ld.texinfo (Constants): Document the base-encoding suffixes
- supported in linker scripts.
-
-2009-02-03 Alan Modra <amodra@bigpond.net.au>
-
- * NEWS: Mention --as-needed change.
-
-2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
-
- * 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.
-
-2009-01-31 Alan Modra <amodra@bigpond.net.au>
-
- * ld.texinfo (--as-needed): Update.
-
-2009-01-29 Andrew Jenner <andrew@codesourcery.com>
-
- * emultempl/armelf.em: Correct formatting of help text for
- --no-enum-size-warning option.
-
-2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * 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.
-
-2009-01-26 Kai Tietz <kai.tietz@onevision.com>
-
- * pe-dll.c (tmp_seq2): New static variable.
- (make_singleton_name_imp): New.
- (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
- avoid duplicate import table generation for same symbol.
- (pe_create_runtime_relocator_reference): Make reference for
- 64-bit 8 bytes.
-
-2009-01-21 Alan Modra <amodra@bigpond.net.au>
-
- * 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.
-
-2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
-
- * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
- (ld_options): Add -Ttext-segment.
- (parse_args): Handle OPTION_TTEXT_SEGMENT.
-
- * ld.texinfo: Document -Ttext-segment.
-
- * NEWS: Mention -Ttext-segment.
-
- * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
- (SHLIB_TEXT_START_ADDR): Likewise.
-
-2009-01-13 Alan Modra <amodra@bigpond.net.au>
-
- * emultempl/spu_icache.o_c: Regenerate.
-
-2009-01-12 Alan Modra <amodra@bigpond.net.au>
-
- * 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 <kai.tietz@onevision.com>
-
- * 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$5 dependent to new flag.
- (make_import_fixup_entry): Remove idata4/5 prefix.
- * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
- * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
- * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
- * NEWS: Add new option.
-
-2009-01-05 Kai Tietz <kai.tietz@onevision.com>
-
- * emultempl/pe.em: Prefix dollar characters to be outputed in
- generated C file.
- * emultempl/pep.em: Likewise.
-
-2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
+2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
- * NEWS: Mention new feature --exclude-modules-for-implib.
- * ld.texinfo: Document new --exclude-modules-for-implib option.
- * pe-dll.c (exclude_list_struct): Change type member from int to
- new enumeration exclude_type.
- (pe_dll_add_excludes): Accept exclude_type instead of int param.
- (auto_export): Replace magic constants by exclude_type values and
- handle new choice EXCLUDEFORIMPLIB.
- (pe_dll_generate_implib): Accept a pointer to the link_info and
- iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
- fresh BFDs for any found and link into import lib archive chain.
- * pe-dll.h (exclude_type): Add new enumerated type to replace magic
- constants previously used for exclude_list_struct type member.
- (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
- * pep-dll.h (exclude_type, pe_dll_add_excludes,
- pe_dll_generate_implib): Likewise to all the above.
- * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
- getopts long option code for new --exclude-modules-for-implib option.
- (gld${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.
+ * ldver.c (ldversion): Change to "Copyright 2010".
-2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
+2010-01-08 Alan Modra <amodra@gmail.com>
- * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
- (libnamencmp): New function.
- (auto_export): Use it in place of strncmp when filtering libraries.
+ PR 11107
+ * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
-For older changes see ChangeLog-2008
+For older changes see ChangeLog-2009
\f
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