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ChangeLog-2012
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2012-12-18 Roland McGrath <mcgrathr@google.com>
* ld.texinfo (Options): Describe -Trodata-segment.
* ldlex.h (enum option_values): Add OPTION_TRODATA_SEGMENT.
* lexsup.c (ld_options, parse_args): Handle -Trodata-segment.
* scripttempl/elf.sc (RODATA_ADDR, SHLIB_RODATA_ADDR): Wrap
SEGMENT_START("rodata-segment", ...) + SIZEOF_HEADERS around the value.
2012-12-17 Nick Clifton <nickc@redhat.com>
* MAINTAINERS: Add copyright notice.
* Makefile.am: Likewise.
* NEWS: Likewise.
* README: Likewise.
* configure.host: Likewise.
* configure.in: Likewise.
* gen-doc.texi: Likewise.
* h8-doc.texi: Likewise.
* ldlex-wrapper.c: Likewise.
* emulparams/README: Likewise.
* emultempl/README: Likewise.
* scripttempl/README: Likewise.
* Makefile.in: Regenerate.
2012-12-17 Alan Modra <amodra@gmail.com>
PR ld/14962
* ldexp.h (struct ldexp_control): Add "assign_name".
* ldexp.c (fold_name <NAME>): Compare and clear assign_name on match.
(exp_fold_tree_1): Remove existing code testing for self assignment.
Instead set and test expld.assign_name.
* ldlang.c (scan_for_self_assignment): Delete.
(print_assignment): Instead set and test expld.assign_name.
2012-12-11 Roland McGrath <mcgrathr@google.com>
* emulparams/elf_nacl.sh (nacl_rodata_addr): New shell function.
(RODATA_ADDR, SHLIB_RODATA_ADDR): Use it to base the calculation
on SEGMENT_START("text-segment", ...) rather than ... alone.
* Makefile.am (earmelf_nacl.c, earmelfb_nacl.c): Add missing
dependency on $(srcdir)/emulparams/elf_nacl.sh.
* Makefile.in: Regenerate.
2012-12-05 H.J. Lu <hongjiu.lu@intel.com>
PR ld/14915
* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
check DT_NEEDED entries when creating shared object with
--copy-dt-needed-entries.
2012-12-05 Leif Ekblad <leif@rdos.net>
* configure.tgt: Add x86_64-*-rdos.
2012-12-03 H.J. Lu <hongjiu.lu@intel.com>
PR ld/14904
* ldmain.c (main): Don't check plugin_load_plugins return.
* lexsup.c (parse_args): Don't check plugin_opt_plugin return.
* plugin.c (dlerror): New. Defined if HAVE_DLFCN_H isn't
defined.
(plugin_opt_plugin): Change return type to void. Stop on
dlopen error and report error with dlerror ().
(plugin_load_plugins): Change return type to void. Stop on
dlsym error and report error with dlerror (). Don't use
set_plugin_error.
(plugin_call_cleanup): Issue an error for each plugin.
* plugin.h (plugin_opt_plugin): Change return type to void.
(plugin_load_plugins): Likewise.
2012-11-30 Joern Rennecke <joern.rennecke@embecosm.com>
* scripttempl/epiphany_4x4.sc, emulparams/elf32epiphany_4x4.sh: Add.
* emultempl/epiphanyelf_4x4.em: Likewise.
* configure.tgt: Add elf32epiphany_4x4 support.
* Makefile.am: Likewise.
* Makefile.in: Regenerate.
2012-11-29 Maciej W. Rozycki <macro@codesourcery.com>
* Makefile.in: Regenerate.
2012-11-27 Nick Clifton <nickc@redhat.com>
PR ld/14776
* ld.texinfo: Fix spelling mistakes.
2012-11-26 Roland McGrath <mcgrathr@google.com>
* emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
Copy last elf32.em here too.
* emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
* emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
* emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
2012-11-21 Roland McGrath <mcgrathr@google.com>
* ld.h (ld_config_type): New flag member separate_code.
* emultempl/elf32.em
(gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
* ldlang.c (ldlang_override_segment_assignment): If it's set, then
always return TRUE when SEC_CODE differs between the sections.
2012-11-20 H.J. Lu <hongjiu.lu@intel.com>
* ld.texinfo: Document "-z global".
* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Support
"-z global".
(gld${EMULATION_NAME}_list_options): Likewise.
2012-11-15 Maxim Kuvyrkov <maxim@codesourcery.com>
Port lib32 arrangement from Debian.
* emulparams/elf_i386.sh: Include lib32 directories in library search
path.
2012-11-15 Simon Baldwin <simonb@google.com>
* ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
On exit, compute data size as the delta between current
sbrk(0) and start_sbrk.
2012-11-09 Nick Clifton <nickc@redhat.com>
* emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
true.
(PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
(PARSE_AND_LIST_ARG_CASES): Add support for
--flag-mismatch-warnings.
* Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
* Makefile.in: Regenerate.
* configure.tgt (v850*-*-*): Make v850_rh850 the default
emulation. Add vanilla v850 as an extra emulation.
* emulparams/v850_rh850.sh: New file.
* scripttempl/v850_rh850.sc: New file.
2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
* Makefile.in: Regenerated.
* configure.tgt: Add microblazeel and set endian per target.
* emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
* emulparams/elf32microblaze.sh: Likewise.
* emulparams/elf32mbel_linux.sh: New file.
* emulparams/elf32microblazeel.sh: Likewise.
2012-11-09 H.J. Lu <hongjiu.lu@intel.com>
* testplug.c (record_add_file): Remove trailing redundant `;'.
2012-11-05 Alan Modra <amodra@gmail.com>
* configure.in: Apply 2012-09-10 change to config.in here.
2012-11-01 Nathan Sidwell <nathan@codesourcery.com>
* emultempl/elf32.em: Print stacksize help.
2012-11-01 Alan Modra <amodra@gmail.com>
* ldlang.c (insert_pad): Correct output section size calculation.
(lang_size_sections_1): Likewise for lang_data_statement and
lang_reloc_statement.
2012-10-29 Alan Modra <amodra@gmail.com>
* configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
and pe-dll.o.
2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
* ld.h (command_line): Remove
disable_target_specific_optimizations.
(RELAXATION_DISABLED_BY_DEFAULT): Removed.
(RELAXATION_DISABLED_BY_USER): Likewise.
(RELAXATION_ENABLED): Likewise.
(DISABLE_RELAXATION): Likewise.
(ENABLE_RELAXATION): Likewise.
* ldmain.c (main): Updated.
* ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
(RELAXATION_DISABLED_BY_USER): Likewise.
(RELAXATION_ENABLED): Likewise.
(DISABLE_RELAXATION): Likewise.
(ENABLE_RELAXATION): Likewise.
2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
* ld.texinfo (stack-size): New option.
* emultempl/elf32.em: Add stack-size option.
2012-10-22 Jan Beich <jbeich@tormail.org>
Alan Modra <amodra@gmail.com>
PR ld/14426
* ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
* lexsup.c (parse_args): Likewise.
(ld_options): Describe --ignore-unresolved-symbol.
* ldmain.h (add_ignoresym): Declare.
* ldmain.c (add_ignoresym): New function, extracted from..
(undefined_symbol): ..here. Return if the symbol is in ignore_hash.
(constructor_callback): Don't use global link_info here.
(reloc_overflow): Likewise.
2012-10-22 Alan Modra <amodra@gmail.com>
* plugin.c (plugin_load_plugins): Warning fix.
2012-10-18 Kai Tietz <ktietz@redhat.com>
PR binutils/14067
* NEWS: Menition new feature.
* scripttempl/pep.sc: Add zdebug sections.
* scripttempl/pe.sc: L
2012-09-19 Steve Ellcey <sellcey@mips.com>
* configure.tgt: Add mips*-mti-elf* target.
2012-09-17 Alan Modra <amodra@gmail.com>
* ld.texinfo (Expression Section): Correct description of
conversions for a binary operation involving an absolute symbol
and a number.
2012-09-14 David Edelsohn <dje.gcc@gmail.com>
* configure: Regenerate.
2012-09-13 Anthony Green <green@moxielogic.com>
* emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
LITTLE_OUTPUT_FORMAT): Define.
(OUTPUT_FORMAT): Change to elf32-bigmoxie.
(EMBEDDED): Define.
2012-09-12 DJ Delorie <dj@redhat.com>
* emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
2012-09-10 Matthias Klose <doko@ubuntu.com>
* config.in: Disable sanity check for kfreebsd.
2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2012-09-10 Iain Sandoe <iain@codesourcery.com>
Alan Modra <amodra@gmail.com>
* configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
Correct whitespace.
(powerpcle-*-elf, et al): Likewise. Correct targ_extra_emuls.
2012-09-10 Iain Sandoe <iain@codesourcery.com>
* configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
and targ64_extra_libpath.
(powerpcle-*-elf, et al): Likewise.
2012-09-09 Hans-Peter Nilsson <hp@bitrange.com>
* emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
orphan sections to .data and .bss output sections, not just .text.
When giving up on finding a suitable output section, attach to any
output section other than .MMIX.reg_contents, if it exists.
* scripttempl/mmo.sc: Move output debug sections to just before
.MMIX.reg_contents. Add .gnu.attributes. Add new . = . NOP
assignments and move end-of-section provide-symbols after them
to force the end-of-section symbols to the address after orphan
placement. Add SORT_NONE to .init and .fini sections.
2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
PR ld/14525
* scripttempl/elf.sc: Also provide __executable_start for PIE.
2012-08-17 Kai Tietz <ktietz@redhat.com>
PR ld/14326
* scripttempl/pe.sc: Add _etext symbol.
2012-08-14 Nick Clifton <nickc@redhat.com>
* configure.in (ALL_LINGUGAS): Add uk.
* configure: Regenerate.
* po/uk.po: New Ukranian translation.
2012-08-13 Ian Bolton <ian.bolton@arm.com>
Laurent Desnogues <laurent.desnogues@arm.com>
Jim MacArthur <jim.macarthur@arm.com>
Marcus Shawcroft <marcus.shawcroft@arm.com>
Nigel Stephens <nigel.stephens@arm.com>
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Richard Earnshaw <rearnsha@arm.com>
Sofiane Naci <sofiane.naci@arm.com>
Tejas Belagod <tejas.belagod@arm.com>
Yufeng Zhang <yufeng.zhang@arm.com>
* Makefile.am: Add AArch64.
* Makefile.in: Regenerate.
* configure.tgt: Add AArch64.
* emulparams/aarch64elf.sh: New file.
* emulparams/aarch64elfb.sh: New file.
* emulparams/aarch64linux.sh: New file.
* emulparams/aarch64linuxb.sh: New file.
* emultempl/aarch64elf.em: New file.
* NEWS: Mention the new feature.
2012-08-09 Nick Clifton <nickc@redhat.com>
* po/vi.po: Updated Vietnamese translation.
2012-08-07 Daniel Green <venix1@gmail.com>
* scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
* scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
2012-08-07 Nick Clifton <nickc@redhat.com>
* po/ja.po: Updated Japanese translation.
2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
* emulparams/elf32bmip.sh: Make _gp hidden.
* emulparams/elf32bmipn32-defs.sh: Likewise.
* emulparams/elf32mipswindiss.sh: Likewise.
* scripttempl/mips.sc: Likewise.
2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
* ldexp.h (etree_union): Add defsym member to the assign member
structure.
(exp_assign): Add hidden argument to prototype.
* ldexp.c (exp_fold_tree_1): Use the defsym member to handle
--defsym symbols.
(exp_assop): Add defsym argument, initialize the defsym member
of the assign structure.
(exp_assign): Handle hidden symbols.
(exp_defsym): Update to use the defsym argument to exp_assop.
(exp_provide): Update to handle the defsym argument to exp_assop.
* ldlex.l (HIDDEN): New token.
* ldgram.y (HIDDEN): Likewise.
(assignment, section): Update calls to exp_assign.
* ldctor.c (ldctor_build_sets): Likewise.
* mri.c (mri_format): Likewise.
* ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
(open_input_bfds): Remove --defsym symbols special case.
* emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
call to exp_assign.
* 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.
* ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
(HIDDEN): New subsection.
2012-07-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/14156
* ldlang.c (wild_sort): Properly handle by_none.
* scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
* scripttempl/elf32msp430.sc: Likewise.
* scripttempl/elf32msp430_3.sc: Likewise.
* scripttempl/elfd10v.sc: Likewise.
* scripttempl/elfd30v.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
2012-07-30 Nick Clifton <nickc@redhat.com>
* po/ld.pot: Updated template.
* po/bg.po: Updated Bulgarian translation.
* po/es.po: Updated Spanish translation.
* po/fi.po: Updated Finnish translation.
2012-07-27 Mike Frysinger <vapier@gentoo.org>
* configure.in (BFD_VERSION): Run bfd/configure --version and
parse the output of that.
* configure: Regenerate.
2012-07-27 Tristan Gingold <gingold@adacore.com>
* NEWS: Add marker for 2.23.
2012-07-24 Jan Waclawek <konfera@efton.sk>
PR ld/14058
* emultempl/avrelf.em (avr_elf_after_allocation): Call
elf32_avr_size_stubs with is_prealloc_run as TRUE.
2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* emulparams/elf_s390.sh (IREL_IN_PLT): Define.
* emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
2012-07-13 Nick Clifton <nickc@redhat.com>
PR ld/14357
* ldmain.c (trace_file_tries): Rename to 'verbose'.
* ldfile.c: Likewise.
* ldlang.c: Likewise.
* ldmain.h: Likewise.
* lexsup.c: Likewise.
* emultempl/elf32.em: Likewise.
* emultemp/spuelf.em: Likewise.
* pe-dll.c (pe_dll_generate_implib): Only print creation message
in verbose mode.
2012-07-10 H.J. Lu <hongjiu.lu@intel.com>
PR ld/14156
* NEWS: Mention SORT_NONE.
* ld.h (sort_type): Add by_none.
* ld.texinfo: Document SORT_NONE.
* ldgram.y: Handle SORT_NONE.
* ldlang.c (update_wild_statements): Handle by_none. Don't
sort .init/.fini sections.
* ldlex.l: Add SORT_NONE.
2012-07-02 H.J. Lu <hongjiu.lu@intel.com>
* ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
2012-06-29 Nick Clifton <nickc@redhat.com>
* scripttempl/alphavms.sc: Add .debug_macro section.
* scripttempl/elf.sc: Likewise.
* scripttempl/elf64hppa.sc: Likewise.
* scripttempl/elf_chaos.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
* scripttempl/ia64vms.sc: Likewise.
* scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
.debug_macro sections.
* scripttempl/avr.sc: Likewise.
* scripttempl/elf32cr16.sc: Likewise.
* scripttempl/elf32crx.sc: Likewise.
* scripttempl/elf32msp430.sc: Likewise.
* scripttempl/elf32msp430_3.sc: Likewise.
* scripttempl/elf32sh-symbian.sc: Likewise.
* scripttempl/elfd30v.sc: Likewise.
* scripttempl/elfi370.sc: Likewise.
* scripttempl/elfm68hc11.sc: Likewise.
* scripttempl/elfm68hc12.sc: Likewise.
* scripttempl/elfxgate.sc: Likewise.
* scripttempl/i386beos.sc: Likewise.
* scripttempl/i386go32.sc: Likewise.
* scripttempl/ip2k.sc: Likewise.
* scripttempl/iq2000.sc: Likewise.
* scripttempl/mep.sc: Likewise.
* scripttempl/mmo.sc: Likewise.
* scripttempl/v850.sc: Likewise.
* scripttempl/xstormy16.sc: Likewise.
2012-06-28 H.J. Lu <hongjiu.lu@intel.com>
* ldlang.c (update_wild_statements): Remove redundant statement.
2012-06-25 Alan Modra <amodra@gmail.com>
* ldlang.c (load_symbols): Close file and set flags.loaded
after parsing script file.
(open_input_bfds): Don't segv on closed script.
2012-06-24 H.J. Lu <hongjiu.lu@intel.com>
* configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
Remove x32 in tdir_i386linux and tdir_elf_i386.
2012-06-22 Roland McGrath <mcgrathr@google.com>
* NEWS: Mention __ehdr_start.
2012-06-21 Alan Modra <amodra@gmail.com>
* ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
absolute, and remove unnecessary alignment.
2012-06-16 Alan Modra <amodra@gmail.com>
* ldlang.h (lang_output_section_statement_type): Add after_end field.
(lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
(section_for_dot): Declare.
* ldlang.c (lang_size_sections_1): Correct comment.
(current_section): Move earlier.
(current_assign, prefer_next_section): New static vars.
(lang_do_assignments_1): Add found_end param. Detect _end
assignment to set found_end. Set os->after_end. Set above statics.
(lang_do_assignments): Adjust lang_do_assignments_1 call. Init
vars.
(section_for_dot): New function.
(lang_set_startof): Don't make an absolute symbol.
(lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
* ldexp.c (new_rel_from_abs): Use section_for_dot.
* emultempl/lnk960.em (symbol_at_beginning_of): New function.
(symbol_at_end_of): Likewise.
(lnk960_after_allocation): Use them.
* scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
likewise before __bss_start.
2012-06-14 H.J. Lu <hongjiu.lu@intel.com>
* plugin.c (set_tv_header): Handle link_info.pie.
2012-06-11 Alan Modra <amodra@gmail.com>
PR ld/14215
* ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
references.
* emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
.got.plt.
* emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
* emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
* emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
* emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
* emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
* emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
2012-06-07 Georg-Johann Lay <avr@gjlay.de>
PR 13697
* scripttempl/avr.sc (.data): Keep it.
2012-06-02 Andreas Schwab <schwab@linux-m68k.org>
* Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
* Makefile.in: Regenerate.
2012-05-30 Alan Modra <amodra@gmail.com>
* ldlang.h (lang_output_section_statement_type): Rename
"section_relative_symbol" field to "update_dot".
* ldlang.c: Update all uses.
(strip_excluded_output_sections): Don't test update_dot_tree here..
(lang_leave_overlay): ..set update_dot here.
2012-05-26 Alan Modra <amodra@gmail.com>
* ldlex.h (enum option_values): Move from..
* lexsup.c: ..here.
* emultempl/ppc32elf.em: Include ldlex.h.
(PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
--traditional-format.
* emultempl/ppc64elf.em: Likewise.
2012-05-25 Alan Modra <amodra@gmail.com>
PR ld/13909
* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
multiple .eh_frame sections attached to bfd.
2012-05-23 Cary Coutant <ccoutant@google.com>
* scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
carefully. Fix typo where .rela.data.rel.ro matches
.rel.data.rel.ro.
* scripttempl/mep.sc: Likewise.
* scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
* scripttempl/elf64hppa.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
2012-05-17 Daniel Richard G. <skunk@iskunk.org>
Nick Clifton <nickc@redhat.com>
PR 14072
* configure.in: Add check that sysdep.h has been included before
any system header files.
* configure: Regenerate.
* config.in: Regenerate.
* sysdep.h: Generate an error if included before config.h.
2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
* emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
as the first argument for `bfd_get_section_name'.
2012-05-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
PR ld/14069
* emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
support.
2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
* NEWS: Mention the support for S12X processors.
2012-05-14 James Lemke <jwlemke@codesourcery.com>
* ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
Pass it to callback.
(walk_wild_section_general): Pass section_flag_list to callback.
(lang_add_section): Add sflag_list parm.
Move out logic to keep / omit a section & call bfd_lookup_section_flags.
(output_section_callback_fast): Add sflag_list parm.
Add new parm to lang_add_section calls.
(output_section_callback): Likewise.
(check_section_callback): Add sflag_list parm.
(lang_place_orphans): Add new parm to lang_add_section calls.
(gc_section_callback): Add sflag_list parm.
(find_relro_section_callback): Likewise.
* ldlang.h (callback_t): Add flag_info parm.
(lang_add_section): Add sflag_list parm.
* emultempl/armelf.em (elf32_arm_add_stub_section):
Add lang_add_section parm.
* emultempl/beos.em (gld*_place_orphan): Likewise.
* emultempl/elf32.em (gld*_place_orphan): Likewise.
* emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
* emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
* emultempl/mipself.em (mips_add_stub_section): Likewise.
* emultempl/mmo.em (mmo_place_orphan): Likewise.
* emultempl/pe.em (gld_*_place_orphan): Likewise.
* emultempl/pep.em (gld_*_place_orphan): Likewise.
* emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
* emultempl/spuelf.em (spu_place_special_section): Likewise.
* emultempl/vms.em (vms_place_orphan): Likewise.
2012-05-14 Catherine Moore <clm@codesourcery.com>
* NEWS: Mention PowerPC VLE port.
2012-05-11 Daniel Richard G. <skunk@iskunk.org>
PR binutils/14028
* configure.in: Invoke ACX_HEADER_STRING.
* configure: Regenerate.
* config.in: Regenerate.
* sysdep.h: If STRINGS_WITH_STRING is defined then include both
string.h and strings.h.
2012-05-08 Alan Modra <amodra@gmail.com>
* Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
LC and LANG environment vars.
* Makefile.in: Regenerate.
2012-05-07 Tristan Gingold <gingold@adacore.com>
* pe-dll.c (udef_table): Make it static.
2012-05-05 Alan Modra <amodra@gmail.com>
* pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
(generate_reloc): Use bfd_abs_section_ptr.
2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
* configure.tgt: Support x86_64-*-linux-gnux32.
2012-05-03 Sean Keys <skeys@ipdatasys.com>
* Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
and XGATE (elf).
* Makefile.in: Rebuild.
* configure.tgt: Recognize XGATE.
* scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
* emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
* NEWS: Mention new support.
2012-04-26 Hans-Peter Nilsson <hp@axis.com>
Make bfd asserts cause linker errors.
* ldmain.c (default_bfd_assert_handler): New variable.
(ld_bfd_assert_handler): New function.
(main): Call bfd_set_assert_handler.
2012-04-24 Alan Modra <amodra@gmail.com>
* ldlang.c (size_input_section): Use sec_info_type rather than
usrdata->flags.just_syms.
* ldwrite.c (build_link_order): Likewise.
* emultempl/hppaelf.em (build_section_lists): Likewise.
* emultempl/ppc64elf.em (build_toc_list): Likewise.
* emultempl/armelf.em (build_section_lists): Likewise.
(after_allocation): Update for renamed sec_info_type value.
* emultempl/tic6xdsbt.em: Likewise.
2012-04-12 Roland McGrath <mcgrathr@google.com>
* configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
* emulparams/armelf_nacl.sh: New file.
* emulparams/armelfb_nacl.sh: New file.
* Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
and earmelfb_nacl.c here.
(earmelf_nacl.c, earmelfb_nacl.c): New targets.
* Makefile.in: Regenerated.
2012-04-11 Tristan Gingold <gingold@adacore.com>
* scripttempl/ia64vms.sc: New file.
* emultempl/vms.em (_before_parse): Support for ia64.
(elf64-ia64-vms): New fragment for ia64.
* emulparams/elf64_ia64_vms.sh: New file.
* configure.tgt (ia64-*-*vms*): Add.
* Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
(eelf64_ia64_vms.c): New rule.
* Makefile.in: Regenerate.
2012-04-06 Roland McGrath <mcgrathr@google.com>
* configure.in (AC_CHECK_HEADERS): Add locale.h.
* config.in: Regenerate.
* configure: Regenerate.
2012-04-05 Nick Clifton <nickc@redhat.com>
* configure.in (AC_CHECK_FUNCS): Add setlocale.
(AM_LC_MESSAGES): Add.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
2012-04-03 Roland McGrath <mcgrathr@google.com>
* configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
* emulparams/elf_nacl.sh: New file.
* emulparams/elf_i386_nacl.sh: New file.
* emulparams/elf32_x86_64_nacl.sh: New file.
* emulparams/elf_x86_64_nacl.sh: New file.
* Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
(ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
eelf_x86_64_nacl.c here.
(eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
New targets.
* Makefile.in: Regenerated.
* scripttempl/elf.sc: Handle SEPARATE_CODE cases.
2012-04-02 Mike Frysinger <vapier@gentoo.org>
* ldmisc.c (vfinfo): Assign new local str to fmt. Delete
putc call. If str and fmt are different, call fwrite on
the difference.
2012-03-30 Nick Clifton <nickc@redhat.com>
* po/vi.po: Updated Vietnamese translation.
2012-03-27 Roland McGrath <mcgrathr@google.com>
* configure.in: Set want64 on a 64-bit host regardless of
--enable-targets=all.
* configure: Regenerated.
2012-03-26 Tristan Gingold <gingold@adacore.com>
* lexsup.c (parse_args): Add a missing '\n'.
2012-03-25 Alan Modra <amodra@gmail.com>
* ldemul.c (before_allocation_default): Revert last change.
* ldlang.c (lang_add_section): Likewise.
(strip_excluded_output_sections): Don't strip output sections with
user input sections when emitrelocations, unless all are SEC_EXCLUDE.
2012-03-23 Alan Modra <amodra@gmail.com>
* ldemul.c (before_allocation_default): When emitrelocations,
don't strip sections..
* ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
2012-03-14 Kai Tietz <ktietz@redhat.com>
Pascal Obry <pascal@obry.net>
* pe-dll.c (found_sym): New static variable.
(undef_count): Likewise.
(key_value): New structure.
(undef_sort_cmp): Compare routine for qsort/bsearch.
(pe_find_cdecl_alias_match): Add new argument.
(pe_undef_alias_cdecl_match): Removed.
(pe_undef_count): New helper routine.
(pe_create_undef_table): Likewise.
(pe_process_import_defs): Use pe_create_undef_table and
new pe_undef_alias_cdecl_match function.
2012-03-14 Alan Modra <amodra@gmail.com>
PR ld/13839
* ldexp.c (fold_name): Ignore undefined symbols when assigning to
dot in mark phase.
(exp_fold_tree_1): Evaluate assignment to dot expressions even when
discarding result, for side effects. Fix typo in error message.
2012-03-08 Tristan Gingold <gingold@adacore.com>
* ldexp.c (exp_print_tree): Special case for SEGMENT_START.
(exp_print_token): Constify.
2012-03-08 Alan Modra <amodra@gmail.com>
PR ld/10340
* ldfile.c (is_sysrooted_pathname): Remove notsame param.
(ldfile_add_library_path): Don't set sysrooted flag.
(ldfile_open_file_search): Likewise, and don't copy them.
(try_open): Delete exten and code handling such. Add sysrooted
param and return whether path is in sysroot.
(ldfile_find_command_file): Delete extend param. Add sysrooted
param. Rename local var. Update try_open calls.
(ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
* ldfile.h (search_dirs_type): Remove sysrooted field.
* ldlang.c (new_afile): Always set sysrooted from input_flags.
(load_symbols): Don't set input_flags.sysrooted.
* ldlang.h (struct lang_input_statement_flags): Revise sysrooted
comment.
* ldlex.h (lex_push_file): Update prototype.
* ldlex.l (sysrooted_stack): New array.
(EOF): Pop input_flags.sysrooted.
(lex_push_file): Add sysrooted param. Save and set
input_flags.sysrooted.
2012-03-06 Alan Modra <amodra@gmail.com>
* ldlang.h (struct lang_input_statement_flags): New, extract from..
(lang_input_statement_type): ..here. New field "flags".
(input_flags): Declare.
(missing_file): Delete.
* ldmain.h (whole_archive): Delete.
(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
* ld.h (ld_config_type <dynamic_link>): Delete.
* ldmain.c (whole_archive): Delete.
(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
* ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
(input_flags): New variable. Replace all uses of config.dynamic_link,
missing_file, ldlang_sysrooted_script, whole_archive,
add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
from here.
* ldfile.c: Likewise.
* ldgram.y: Likewise.
* ldmain.c: Likewise.
* ldwrite.c: Likewise.
* lexsup.c: Likewise.
* plugin.c: Likewise.
* emultempl/aix.em: Likewise.
* emultempl/armelf.em: Likewise.
* emultempl/elf32.em: Likewise.
* emultempl/hppaelf.em: Likewise.
* emultempl/linux.em: Likewise.
* emultempl/pe.em: Likewise.
* emultempl/pep.em: Likewise.
* emultempl/ppc64elf.em: Likewise.
* emultempl/scoreelf.em: Likewise.
* emultempl/spuelf.em: Likewise.
* emultempl/sunos.em: Likewise.
* emultempl/vms.em: Likewise.
* ldlang.c (new_afile): Use memset to init zero fields.
(load_symbols): Simplify save and restore of flags around command
file processing.
* ldfile.c (is_sysrooted_pathname): Tidy.
2012-03-05 Hans-Peter Nilsson <hp@axis.com>
* configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
(mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
replacing trailing "-*" with "*".
2012-02-25 Walter Lee <walt@tilera.com>
* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
(ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
(eelf32tilegx_be.c): Add rule to build this file.
(eelf64tilegx_be.c): Ditto.
* Makefile.in: Regenerate.
* configure.tgt (tilegx-*-*): Support big endian.
(tilegxbe-*-*): New.
* emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
(BIG_OUTPUT_FORMAT): Define.
(LITTLE_OUTPUT_FORMAT): Define.
* emulparams/elf32tilegx_be.sh: New.
* emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
(BIG_OUTPUT_FORMAT): Define.
(LITTLE_OUTPUT_FORMAT): Define.
* emulparams/elf64tilegx_be.sh: New.
2012-02-24 Kai Tietz <ktietz@redhat.com>
PR binutils/13710
* deffilep.y (keyword_as_name): Disable LIBRARY
keyword.
2012-02-22 Alan Modra <amodra@gmail.com>
PR ld/13683
* ldlang.c (lang_process): Rerun lang_do_assignments before
starting garbage collection.
* ldexp.c (fold_name): Generate a reloc for defined symbols
found without an associated output section during the mark phase.
(exp_fold_tree_1): Continue processing an expression, even if we
are unable to fold it, if we are in the first two evaluation
phases.
* ldexp.h (enum lang_phase_type): Add descriptions of the phases.
2012-02-19 Kai Tietz <ktietz@redhat.com>
* deffilep.y (cmp_import_elem): Sort first by module name.
* pe-dll.c (process_def_file_and_drectve): Free strings
from removed export-element.
(add_bfd_to_link): Optimize loop on import-elements and lower
allocated memory.
(pe_implied_import_dll): Pass NULL instead of 0 for pointer
argument.
2012-02-18 Hans-Peter Nilsson <hp@axis.com>
* ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
temporary variable node used for NULL argument.
2012-02-18 Alan Modra <amodra@gmail.com>
PR ld/13343
* ld.h (parsing_defsym): Delete.
* ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
(fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
exp_get_abs_int): Add tree arg for %S in error messages. Don't
fudge lineno.
(exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
type.filename from sub-tree.
(exp_trinop): Likewise, and use "cond" rather than "lhs".
* ldexp.h (node_type): Add filename field to struct.
* ldfile.c (ldfile_input_filename): Delete. Remove all refs.
* ldfile.h (ldfile_input_filename): Delete.
* ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
%S in error messages.
* ldemul.c (syslib_default, hll_default): Likewise.
* ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
lang_get_regions, lang_new_phdr): Likewise.
(lang_size_sections_1): Pass addr_tree for %S.
* ldlex.h (lex_redirect): Update prototype.
(ldlex_filename): Declare.
* ldlex.l (<EOF>): Don't set ldfile_input_filename.
(lex_redirect): Add fake_filename and count params. Push
fake_filename to file_name_stack and init lineno from count.
(ldlex_filename): New function.
(lex_warn_invalid): Use above.
* ldmain.c (main): Update lex_redirect call.
* ldmisc.c (vfinfo <%S>): Take file name and line number from
etree_type arg, or use current if arg is NULL.
* lexsup.c (parsing_defsym): Delete.
(parse_args <OPTION_DEFSYM>): Update lex_redirect call.
2012-02-13 Kai Tietz <ktietz@redhat.com>
* deffilep.y (find_export_in_list): Set is_indent for
first or last element, if identical.
(find_import_in_list): Likewise.
2012-02-11 Kai Tietz <ktietz@redhat.com>
* deffilep.y (%union): New type id_const.
(opt_name2): New rule.
(keyword_as_name): New rule.
(dot_name): Replaced by opt_name2 rule.
(opt_name): Adjust rule.
(opt_equal_name): Likewise.
2012-02-11 Pascal Obry <pascal@obry.net>
* pe-dll.c (auto_export): Use bsearch to speed up scan of exports
table.
(process_def_file_and_drectve): Maintain sorting of exports table
after stripping leading @ signs.
2012-02-09 Alan Modra <amodra@gmail.com>
* ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* emulparams/elf32_x86_64.sh: Remove NOP.
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_i386_be.sh: Likewise.
* emulparams/elf_i386_ldso.sh: Likewise.
* emulparams/elf_i386_vxworks.sh: Likewise.
* emulparams/elf_k1om.sh: Likewise.
* emulparams/elf_l1om.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* ldlang.c (zero_fill): Initialized to 0.
* ldwrite.c (build_link_order): Set data size to linker odrder
size when they are the same.
* scripttempl/elf.sc: Don't specify fill if NOP is undefined.