-201
4-07-04 Alan Modra <amodra@gmail.com>
+201
5-02-14 Alan Modra <amodra@gmail.com>
- * configure.ac: Rename from configure.in.
- * Makefile.in: Regenerate.
- * config.in: Regenerate.
-
-2014-07-04 Alan Modra <amodra@gmail.com>
-
- * configure.in: Include bfd/version.m4.
- (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
- (BFD_VERSION): Delete.
- * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
- * configure: Regenerate.
- * Makefile.in: Regenerate.
-
-2014-07-03 Alan Modra <amodra@gmail.com>
-
- PR 17068
- * ldlang.c (load_symbols): Always check flags.reload.
- (open_input_bfds): Always reload --as-needed shared libraries,
- not just when rescanning.
- * ldlang.h (struct lang_input_statement_flags): Update reload comment.
- * plugin.c (plugin_should_reload): Assume shared library arg.
- * plugin.h (plugin_should_reload): Update comment.
-
-2014-07-01 Alan Modra <amodra@gmail.com>
-
- * emultempl/ppc64elf.em (stub_added): Delete.
- (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
- none of the usual stubs have been added. Only change entry_section
- for ELFv1.
-
-2014-07-01 Alan Modra <amodra@gmail.com>
-
- * sysdep.h: Don't include limits.h and sys/param.h. Don't
- include unistd.h twice.
- (LD_PATHMAX): Don't define.
- * ldlang.c (lang_common): Don't use UINT_MAX.
-
-2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
- Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
- Pitchumani Sivanupandi <pitchumani.s@atmel.com>
- Soundararajan <Sounderarajan.D@atmel.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
- (eavrtiny.c): Add rules for avrtiny emulation source.
- * Makefile.in: Regenerate.
- * configure.tgt: Add avrtiny to avr target emulations.
- * scripttempl/avrtiny.sc: New file. Linker script template for
- avrtiny arch.
- * emulparams/avrtiny.sh: New file. Emulation parameters for
- avrtiny arch.
-
-2014-06-30 Ulrich Drepper <drepper@gmail.com>
-
- * lexsup.c (parse_args): Check whether provided SONAME is empty
- string. If yes, warn and ignore it. Don't overwrite valid SONAME
- with empty string.
-
-2014-06-26 Linda Zhang <lindasc@qq.com>
-
- * emultempl/pe.em: Initialise insert_timestamp to true.
- Add a --no-insert-timestamp command line option.
- * emultempl/pep.em: Likewise.
- * ld.texinfo: Document that --insert-timestamp is enabled by
- default and that it now has an inverse command line option.
- * NEWS: Mention the new behaviour.
-
-2014-06-25 Nick Clifton <nickc@redhat.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
- here...
- (ALL_64_EMULATION_SOURCES): ... to here.
- (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
- (ALL_64_EMUL_EXTRA_OFILES): New. ... to here.
- * configure.in (EMUL_EXTRA_OFILES): Include
- ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
- * Makefile.in: Regenerate.
- * configure: Regenerate.
-
-2014-06-18 Andreas Tobler <andreast@fgznet.ch>
-
- * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
- (arm*b-*-freebsd*): Add target.
- * emulparams/armelfb_fbsd.sh: Added.
- * emulparams/armelf_fbsd.sh: Updated.
- * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
- * Makefile.in: Regenerate.
-
-2014-06-16 Alan Modra <amodra@gmail.com>
-
- * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
- .rel sections, and __rel_iplt from .rela sections.
- * scripttempl/nds32elf.sc: Likewise.
- * Makefile.am (ends32*.c) Depend on nds32elf.sc.
- * Makefile.in: Regenerate.
-
-2014-06-13 Alan Modra <amodra@gmail.com>
-
- PR 17047
- * ldlang.c (output_bfd_hash_table_free_fn): Delete.
- (open_output): Don't set it..
- * ldmain.c (ld_cleanup): ..or call it.
-
-2014-06-13 Alan Modra <amodra@gmail.com>
-
- * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
- * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
- * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
- * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
+ PR ld/17973
+ * ldlang.h (struct lang_input_statement_flags): Add lto_output.
+ * ldlang.c (lang_process): Don't set loading_lto_outputs.
+ * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
+ to bfd.
+ * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
-2014-06-13 Alan Modra <amodra@gmail.com>
+2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
- * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
- * Makefile.in: Regenerate.
-
-2014-06-07 Alan Modra <amodra@gmail.com>
-
- * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
- linker script symbol value override a built-in linker symbol.
-
-2014-06-05 Joel Brobecker <brobecker@adacore.com>
+ * NEWS: Mention support for LLVM plugin.
- * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
- bfd's development.sh.
- * Makefile.in, configure: Regenerate.
+2015-02-13 Alan Modra <amodra@gmail.com>
-2014-06-02 Alan Modra <amodra@gmail.com>
+ * ld.texinfo (Options <--defsym>): Correct cross reference.
- * emulparams/elf32bfin.sh: Rename from bfin.sh.
- * emulparams/elf32bfinfd.sh: Update to suit.
- * emulparams/msp430.sh: Rename from msp430all.sh. Remove
- MSP430_NAME and msp430X vars.
- * emulparams/msp430X.sh: New.
- * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
- SCORE_NAME and score7_elf ARCH setting.
- * emulparams/score7_elf.sh: New.
- * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
- (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
- * Makefile.in: Regenerate.
- * genscripts.sh: Delete customizer_script param.
-
-2014-05-28 Hans-Peter Nilsson <hp@axis.com>
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
- * Makefile.am: Change all rules with ${GENSCRIPTS}
- invocations to be just dependencies.
- ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
- (run-genscripts): New rules.
- * Makefile.in: Regenerate.
+ * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
+ option compatibility.
-2014-05-27 DJ Delorie <dj@redhat.com>
-
- * ld/ldemul.h (extra_map_file_text): New field.
- (ldemul_extra_map_file_text): Declare.
- * ld/ldemul.c (ldemul_extra_map_file_text): Define.
- * ld/ldlang.c (lang_map): Call it.
-
- * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
- * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
- * ld/emultempl/armcoff.em: Likewise.
- * ld/emultempl/beos.em: Likewise.
- * ld/emultempl/elf32.em: Likewise.
- * ld/emultempl/generic.em: Likewise.
- * ld/emultempl/gld960.em: Likewise.
- * ld/emultempl/gld960c.em: Likewise.
- * ld/emultempl/linux.em: Likewise.
- * ld/emultempl/lnk960.em: Likewise.
- * ld/emultempl/m68kcoff.em: Likewise.
- * ld/emultempl/pe.em: Likewise.
- * ld/emultempl/pep.em: Likewise.
- * ld/emultempl/sunos.em: Likewise.
- * ld/emultempl/ticoff.em: Likewise.
- * ld/emultempl/vanilla.em: Likewise.
-
-2014-05-24 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (base): Move variable to..
- * mri.c: ..here, and make static.
- * ldlang.h (base): Delete declaration.
-
-2014-05-20 Hans-Peter Nilsson <hp@axis.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
- * Makefile.in: Regenerate.
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
-2014-05-20 Alan Modra <amodra@gmail.com>
+ * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
+ "error:" for LDPL_FATAL and LDPL_ERROR.
+ * testplug2.c (parse_option): Handle fatal, error and warning.
- PR 16952
- * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
- * emultempl/ppc32elf.em (ppc_before_allocation): Call
- ppc_elf_maybe_strip_sdata_syms.
- * ldlang.c (size_input_section): Correct output_offset value
- for excluded input sections.
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
-2014-05-16 John Marino <binutils@marino.st>
+ * testplug2.c (dump_tv_tag): Removed.
+ (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
+ closed.
+ * testplug3.c (dump_tv_tag): Removed.
+ (onclaim_file): Fix typo.
- * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
-2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
-
- * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
- and gp in PROVIDE_HIDDEN.
-
-2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
-
- * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
- (output_bfd_hash_table_free_fn): New variable.
- (open_output): Save the _bfd_link_hash_table_free function for the
- output_bfd into output_bfd_hash_table_free_fn.
- * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
- on link_info.hash.
- * ldlang.h (output_bfd_hash_table_free_fn): Declare.
-
-2014-05-02 Alan Modra <amodra@gmail.com>
-
- * emultempl/metagelf.em: Update bfd target vector naming.
- * emultempl/nios2elf.em: Likewise.
- * emultempl/spuelf.em: Likewise.
- * emultempl/tic6xdsbt.em: Likewise.
-
-2014-04-22 Christian Svensson <blue@cmd.nu>
-
- * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
- * configure.tgt: Likewise.
- * emulparams/elf32or1k.sh: New file.
- * emulparams/elf32or1k_linux.sh: New file.
- * emulparams/elf32openrisc.sh: Delete.
- * emulparams/or32.sh: Delete.
- * emulparams/or32elf.sh: Delete.
- * scripttempl/or32.sc: Delete.
- * Makefile.in: Regenerate.
-
-2014-04-21 Richard Henderson <rth@redhat.com>
-
- * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
-
-2014-04-16 Steve Ellcey <sellcey@mips.com>
-
- * emultempl/elf32.em: Include safe-ctype.h.
-
-2014-04-16 Steve Ellcey <sellcey@mips.com>
-
- * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
-
-2014-04-09 Nick Clifton <nickc@redhat.com>
-
- * Makefile.am (default-manifest.o): Remove rule.
- (EMUL_EXTRA_BINARIES): Delete.
- (ALL_EMUL_EXTRA_BINARIES): Delete.
- (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
- (install-data-local): Remove EMUL_EXTRA_BINARIES.
- * Makefile.in: Regenerate.
- * configure.in (all_emul_extra_binaries): Delete.
- (EMUL_EXTRA_BINARIES): Remove.
- * configure: Regenerate.
- * configure.tgt (target_extra_binaries): Delete.
- * emultempl/default-manifest.rc: Delete.
- * ld.texinfo: Remove discussion of default manifest.
- * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
- * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
+ PR ld/17878
+ * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
+ libldtestplug3.la.
+ (libldtestplug2_la_SOURCES): New.
+ (libldtestplug2_la_CFLAGS): Likewise.
+ (libldtestplug2_la_LDFLAGS): Likewise.
+ (libldtestplug3_la_SOURCES): New.
+ (libldtestplug3_la_CFLAGS): Likewise.
+ (libldtestplug3_la_LDFLAGS): Likewise.
+ * Makefile.in: Regenerated.
+ * testplug2.c: New file.
+ * testplug3.c: Likewise.
-2014-04-09 Alan Modra <amodra@gmail.com>
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
- * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
- * emultempl/nds32elf.em: Include bfd_stdint.h.
- * po/POTFILES.in: Regenerate.
+ PR ld/17878
+ * plugin.c: Include ../bfd/plugin.h.
+ (plugin_get_ir_dummy_bfd): Call bfd_create with
+ link_info.output_bfd instead of srctemplate. Copy BFD info
+ from srctemplate only if it doesn't use BFD plugin target
+ vector.
+ (plugin_load_plugins): Call register_ld_plugin_object_p with
+ (plugin_object_p)
+ (plugin_maybe_claim): Renamed to ...
+ (plugin_object_p): This. Return dummy BFD target vector if
+ input is calimed by plugin library, otherwise return NULL.
+ Update plugin_format and plugin_dummy_bfd.
+ (plugin_maybe_claim): New. Use plugin_object_p.
-2014-04-09 Alan Modra <amodra@gmail.com>
+2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
- * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
- (LDEMUL_FINISH): Define.
+ * plugin.c (plugin_maybe_claim): Initialize use_mmap.
-2014-04-08 Nick Clifton <nickc@redhat.com>
+2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
- * scripttempl/pe.sc (R_RSRC): Remove default manifest.
- * scripttempl/pep.sc (R_RSRC): Remove default manifest.
+ * plugin.c (plugin_input_file_t): Add use_mmap.
+ (plugin_pagesize): New.
+ (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
+ (plugin_load_plugins): Initialize plugin_pagesize.
+ (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
+ file.
+
+2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ * plugin.c (get_view): Align offset passed to mmap.
+
+2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
-2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
+ * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
+ if plugin isn't active or there is no thing more to claim.
- * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
- Move code for parsing build-id option and calculating the build-id to...
- * ldbuildid.c: New file.
- * ldbuildid.h: New file.
- * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
- files.
- * Makefile.in: Regenerate.
- * ld.texinfo: Update --build-id description to mention COFF
- support.
- * NEWS: Mention support for COFF build ids.
- * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
- (pecoff_checksum_contents, write_build_id, setup_build_id)
- (gld_${EMULATION_NAME}_after_open): Handle and implement
- build-id option.
- * emultempl/pep.em: Likewise.
+2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
-2014-04-04 Cary Coutant <ccoutant@google.com>
+ * plugin.c (plugin_maybe_claim): Check format against bfd_object
+ directly.
- PR gold/16804
- * ld.texinfo: Document optional comma following output section
- command and overlay command.
+2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
-2014-04-04 Alan Modra <amodra@gmail.com>
+ * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
+ ibfd.
- * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
- current "fill", not "output_section_statement->fill".
+2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
-2014-03-31 Nick Clifton <nickc@redhat.com>
+ * plugin.c: Include "libbfd.h".
+ (plugin_strdup): New.
+ (plugin_maybe_claim): Remove the argument of pointer to struct
+ ld_plugin_input_file. Open and handle input entry.
+ * plugin.h (plugin_maybe_claim): Updated.
+ * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
+ without passing a pointer to struct ld_plugin_input_file.
+ * ldmain.c: Don't include "libbfd.h".
+ (add_archive_element): Call plugin_maybe_claim directly without
+ passing a pointer to struct ld_plugin_input_file.
- PR ld/16744
- * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
- section when performing a relocatable link with -z [no]execstack
- specified.
+2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
-2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
+ * ld.texinfo: Document -z text, -z notext and -z textoff.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
+ -z text, -z notext and -z textoff.
- PR ld/16756
- * ldmain.c (symbol_warning): New function.
- (warning_callback): Use it. Scan all input files for a reference
- to SYMBOL.
+2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
-2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
+ * configure.ac: Add AC_FUNC_MMAP.
+ * config.in: Regenerated.
+ * configure: Likewise.
+ * plugin.c: Include <sys/mman.h>.
+ (MAP_FAILED): New. Defined if not defined.
+ (PROT_READ): Likewise.
+ (MAP_PRIVATE): Likewise.
+ (view_buffer_t): New.
+ (plugin_input_file_t): Add view_buffer.
+ (get_view): Try mmap and cache the view buffer.
+ (plugin_maybe_claim): Initialize view_buffer.
- * ld.texinfo: Document change in handling of --enable-auto-image-base.
- * emultempl/pe.em (pe_auto_image_base): Set to default base.
- (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
- optional --enable-auto-image-base argument.
- (gld${EMULATION_NAME}_handle_option): Handle optional
- --enable-auto-image-base argument.
- (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
+2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
-2014-03-19 Nick Clifton <nickc@redhat.com>
+ * plugin.c (release_input_file): Set fd to -1 after closing it.
+ (plugin_maybe_claim): Close fd only if fd != -1.
- * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
- * Makefile.in: Regenerate.
- * emultempl/default-manifest.rc: Fix typo.
- * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
- (.rsrc): Add SUBALIGN(4). Remove SORT.
- * scripttempl/pep.sc: Likewise.
+2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
-2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
+ PR ld/17878
+ * plugin.c: Include <errno.h>.
+ (errno): New. Declare if needed.
+ (plugin_input_file_t): New.
+ (get_input_file): Implemented.
+ (get_view): Likewise.
+ (release_input_file): Likewise.
+ (add_symbols): Updated.
+ (get_symbols): Likewise.
+ (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
+ only for a bfd_object input.
- * Makefile.am: Use host version of windres.
- * Makefile.in: Regenerate.
+2015-02-02 Alan Modra <amodra@gmail.com>
-2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
- Alan Modra <amodra@gmail.com>
-
- * ldlang.h (full_name_provided): New input flag.
- * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
- for -l:namespec. Instead use lang_input_file_is_l_enum with
- full_name_provided flag.
- * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
- full_name_provided flag is set.
- * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
- Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
- support. Set DT_NEEDED for -l:namespec as namespec.
- * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
- * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
- Don't handle full_name_provided libraries.
- * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
- * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
- * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
-
-2014-03-12 Alan Modra <amodra@gmail.com>
+ * emultempl/ppc64elf.em (toc_section_name): New var.
+ (ppc_after_open): Set it.
+ (ppc_before_allocation): Use it.
+ (gld${EMULATION_NAME}_after_allocation): Here too.
- * Makefile.in: Regenerate.
+2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
-2014-03-05 Alan Modra <amodra@gmail.com>
+ * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
+ with link_info.lto_plugin_active.
+ * ldlang.c (lang_process): Likewise.
+ * ldmain.c (add_archive_element): Likewise.
+ * plugin.c (plugin_active_plugins_p): Removed.
+ * plugin.h (plugin_active_plugins_p): Likewise.
- Update copyright years.
+2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
-2014-03-04 Nick Clifton <nickc@redhat.com>
+ * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
+ ...
+ * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
- * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
- * Makefile.in: Regenerate.
+2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
-2014-02-27 Yuri Gribov <y.gribov@samsung.com>
-
- * emultempl/armelf.em (OPTION_LONG_PLT): Define.
- (PARSE_AND_LIST_LONGOPTS): Add long-plt.
- (PARSE_AND_LIST_OPTIONS): Likewise.
- (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
- * ld.texinfo: Document --long-plt.
-
-2014-02-27 Alan Modra <amodra@gmail.com>
-
- * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
- use ppc32elf.em.
- * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
- vxworks.
- (LDEMUL_AFTER_OPEN): Don't set for vxworks.
- (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
- -secure-plt, -bss-plt and -sdata-got when vxworks.
-
-2014-02-27 Nick Clifton <nickc@redhat.com>
-
- * configure.in (all_emul_extra_binaries): New variable. Populated
- by invoking configure.tgt.
- (EMUL_EXTRA_BINARIES): New substitution.
- * configure: Regenerate.
- * configure.tgt (target_extra_binaries): New variable. Set to
- default-manifest.o for Cygwin and MinGW targets.
- * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
- by the configure script.
- (ALL_EMUL_EXTRA_BINARIES): New variable.
- (default-manifest.o): New rule to build the default manifest.
- (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
- (install-data-local): Add EMUL_EXTRA_BINARIES.
- * Makefile.in: Regenerate.
- * ld.texinfo: Document default manifest support.
- * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
- * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
- * emultempl/default-manifest.rc: New file.
- * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
- * scripttempl/pep.sc (R_RSRC): Likewise.
+ PR ld/17878
+ * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
+ (get_view): New function.
+ (set_tv_header): Handle LDPT_GET_VIEW.
+ * testplug.c (tag_names): Add LDPT_GET_VIEW.
+ (tv_get_view): New.
+ (dump_tv_tag): Handle LDPT_GET_VIEW.
+ (parse_tv_tag): Likewise.
-2014-02-26 Dan Mick <dan.mick@inktank.com>
-
- PR ld/16569
- * ldcref.c (cref_sort_array): Compare unmangled names unless
- demanglng has been requiested.
- (output_one_cref): Output unmangled name unless demangling has
- been requested.
-
-2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
- H.J. Lu <hongjiu.lu@intel.com>
-
- * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
-
-2014-02-19 Alan Modra <amodra@gmail.com>
+2015-01-28 Alan Modra <amodra@gmail.com>
+ * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
* emultempl/ppc64elf.em (params): Init new field.
- (ppc_create_output_section_statements): Set params.save_restore_funcs
- default.
- (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
- --no-save-restore-funcs.
+ (ppc_after_open): New function.
+ (LDEMUL_AFTER_OPEN): Define.
+ * ldlang.c (lang_final): Whitespace fix.
-2014-02-17 Alan Modra <amodra@gmail.com>
+2015-01-28 James Bowman <james.bowman@ftdichip.com>
- * emultemps/ppc64elf.em (params): New static struct replacing
- various other static vars. Adjust code throughout file.
+ * Makefile.am: Add FT32 files.
+ * configure.tgt: Handle FT32 target.
+ * emulparams/elf32ft32.sh: New file.
+ * scripttempl/ft32.sc: New file.
+ * Makefile.in: Regenerate.
-2014-02-17 Alan Modra <amodra@gmail.com>
+2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
- * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
- ppc476 workaround for ld -r.
+ PR 4643
+ * ldexp.c (fold_name): Fold LENGTH only after
+ lang_first_phase_enum.
+ * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
+ rightaway.
+ * ldlang.h (struct memory_region_struct): Add origin_exp and
+ length_exp fields.
+ * ldlang.c (lang_do_memory_regions): New.
+ (lang_memory_region_lookup): Initialize origin_exp and
+ length_exp fields.
+ (lang_process): Call lang_do_memory_regions.
-2014-02-12 Alan Modra <amodra@gmail.com>
+2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
- * emultempl/ppc32elf.em (pagesize): New static var.
- (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
- (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
+ * ldlang.c (print_assignment): Only evaluate the expression for a
+ PROVIDE'd assignment when the destination is being defined.
+ Display a special message for PROVIDE'd symbols that are not being
+ provided.
-2014-02-11 Andrew Pinski <apinski@cavium.com>
+2015-01-20 Alan Modra <amodra@gmail.com>
- * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
- (ELF_INTERPRETER_NAME): Define.
- * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
+ * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
+ (OTHER_BSS_SYMBOLS): ..this.
+ (OTHER_PLT_RELOC_SECTIONS): Don't define.
+ (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
+ (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
+ (OTHER_RELRO_SECTIONS_2): ..here.
+ * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
-201
4-02-10 Alan Modra <amodra@gmail.com>
+201
5-01-20 Alan Modra <amodra@gmail.com>
- * po/ld.pot: Regenerate.
+ * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
+ (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
+ (OTHER_RELRO_SECTIONS_2): ..here.
+ (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
+ PLT_BEFORE_GOT): Define.
+ * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
+ PLT_BEFORE_GOT combination.
+ (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
-201
4-02-03 Alan Modra <amodra@gmail.com>
+201
5-01-20 Alan Modra <amodra@gmail.com>
- * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
- plt_style): Delete. Adjust all refs to instead use..
- (params): ..this. New variable.
- (ppc_after_open_output): New function. Tweak params and pass to
- ppc_elf_link_params.
- (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
- (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
- relaxation for ppc476 workaround.
- (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
- (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
+ * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
+ (OTHER_RELRO_SECTIONS_2): ..here, new define.
+ * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
-2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
+2015-01-19 Alan Modra <amodra@gmail.com>
- * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
- * ld/ldlang.c (lang_size_sections_1): Add dotdelta
- variable which reflects the VMA change due to alignment
- requirements. Use dotdelta do change the LMA if
- ALIGN_WITH_INPUT is requested.
+ PR ld/17615
+ * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
-2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
+2015-01-14 Jiong Wang <jiong.wang@arm.com>
- * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
- call to bfd_set_section_vma exposed by recent bfd_set_section_vma
- change.
+ * ld-arm/elf32-reject.s: New testcase.
+ * ld-arm/elf32-reject.d: Likewise.
+ * ld-arm/elf32-reject-pie.s: Likewise.
+ * ld-arm/elf32-reject-pie.d: Likewise.
+ * ld-arm/arm-elf.exp: Run new testcases.
+ * ld-arm/ifunc-7.s: Delete f2/f4 test items.
+ * ld-arm/ifunc-7.rd: Likewise.
+ * ld-arm/ifunc-7.gd: Likewise.
+ * ld-arm/ifunc-7.dd: Likewise.
+ * ld-arm/ifunc-8.s: Likewise.
+ * ld-arm/ifunc-8.rd: Likewise.
+ * ld-arm/ifunc-8.gd: Likewise.
+ * ld-arm/ifunc-8.dd: Likewise.
-2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
+2015-01-01 Alan Modra <amodra@gmail.com>
- * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
- * Makefile.in: Regenerated.
- * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
- * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
- * emultempl/nios2elf.em: New file.
- * gen-doc.texi (NIOSII): Set.
- * ld.texinfo (NIOSII): Set.
+ * ldver.c (ldversion): Just print current year.
-2014-01-28 Nick Clifton <nickc@redhat.com>
+2015-01-01 Alan Modra <amodra@gmail.com>
- * Makefile.am: Remove obsolete MSP430 emulations.
- * configure.tgt: Likewise.
- * emulparams/msp430all.sh: Likewise.
- * Makefile.in: Regenerate.
+ Update year range in copyright notice of all files.
-2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/16498
- * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
- orphaned TLS section handling.
-
-2014-01-24 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (lang_output_section_find_by_flags): Be careful to
- test look->bfd_section->flags if available rather than
- look->flags. Separate SEC_THREAD_LOCAL handling from
- SEC_READONLY loop, and rewrite.
-
-2014-01-22 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
- (lang_init): Initialise them.
- (lang_print_asneeded): New function.
- (lang_process): Call lang_print_asneeded.
- * ldlang.h (struct asneeded_minfo): New.
- (asneeded_list_tail): Declare.
- * ldmain.c (add_archive_element): Improve archive map heading.
- * ldmisc.c (minfo): Stash --as-needed info.
-
-2014-01-22 Alan Modra <amodra@gmail.com>
-
- * ld.h (struct map_symbol_def): Move to..
- * ldlang.h: ..here.
- * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
-
-2014-01-22 Alan Modra <amodra@gmail.com>
-
- * ld.texinfo (Output Section Discarding): Mention assigning to dot
- as a way of keeping otherwise empty sections.
- * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
- is_dot_plus_0, is_align_conditional): New predicates.
- (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
- output section, except for some special cases.
- * scripttempl/elfmicroblaze.sc: Use canonical form to align at
- end of .heap and .stack.
-
-2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
-
-2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
-
-2014-01-20 Alan Modra <amodra@gmail.com>
-
- * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
- by_script. Make iteration a single bit field.
- (lang_track_definedness, lang_symbol_definition_iteration): Delete.
- (lang_symbol_defined): Declare.
- * ldlang.c (lang_statement_iteration): Expand comment a little.
- (lang_init <lang_definedness_table>): Make it bigger.
- (lang_track_definedness, lang_symbol_definition): Delete.
- (lang_definedness_newfunc): Update.
- (lang_symbol_defined): New function.
- (lang_update_definedness): Create entries here. Do track whether
- script definition of symbol is valid, even when also defined in
- an object file.
- * ldexp.c (fold_name <DEFINED>): Update.
- (fold_name <NAME>): Allow self-assignment for absolute symbols
- defined in a linker script.
-
-2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
- Alan Modra <amodra@gmail.com>
-
- * ldlang.h (lang_output_section_get): Define.
- * ldlang.c (lang_output_section_get): Likewise.
- (init_os): Set the output_section userdata to the output
- section statement.
- * emultempl/hppaelf.em: Use lang_output_section_get instead of
- lang_output_section_find where applicable.
- * emultempl/aarch64elf.em: Likewise.
- * emultempl/aix.em: Likewise.
- * emultempl/armelf.em: Likewise.
- * emultempl/m68hc1xelf.em: Likewise.
- * emultempl/metagelf.em: Likewise.
- * emultempl/mipself.em: Likewise.
- * emultempl/ppc64elf.em: Likewise.
- * emultempl/spuelf.em: Likewise.
-
-2014-01-17 Alan Modra <amodra@gmail.com>
-
- * genscripts.sh (COMPILE_IN): Don't set if already set.
- * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
- COMPILE_IN=no.
- * emulparams/nds32elf16m.sh: Likewise.
- * emulparams/nds32elf_linux.sh: Likewise.
- * emultempl/aix.em: Test COMPILE_IN value is "yes".
- * emultempl/armcoff.em: Likewise.
- * emultempl/elf32.em: Likewise.
- * emultempl/generic.em: Likewise.
- * emultempl/gld960.em: Likewise.
- * emultempl/gld960c.em: Likewise.
- * emultempl/linux.em: Likewise.
- * emultempl/lnk960.em: Likewise.
- * emultempl/m68kcoff.em: Likewise.
- * emultempl/sunos.em: Likewise.
- * emultempl/ticoff.em: Likewise.
-
-2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/16456
- * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
- suffix.
- * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
- for elf32_x86_64 emulation.
- * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
- for elf_i386 emulation.
-
-2014-01-16 Alan Modra <amodra@gmail.com>
-
- * ld.h (fat_section_userdata_type, get_userdata): Move to..
- * ldlang.h (input_section_userdata_type, get_userdata): ..here.
- * ldlang.c (init_map_userdata): Delete. Fold into..
- (sort_def_symbol): ..here. Don't attach input section userdata
- to output sections or global bfd sections.
- (lang_map): Don't pre-allocate input section userdata.
- (init_os): Don't allocate userdata for output sections.
- (print_all_symbols): Update.
-
-2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Silence uninitialized warning on ehdr_start_save with older
- GCC.
-
-2014-01-15 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
- __ehdr_start before size_dynamic_sections and restore afterwards.
-
-2014-01-10 Alan Modra <amodra@gmail.com>
-
- PR ld/14207
- PR ld/16322
- PR binutils/16323
- * ldlang.c (lang_size_sections): Remove unneeded RELRO base
- adjust. Tidy comments.
- * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
-
-2014-01-10 Hans-Peter Nilsson <hp@axis.com>
-
- * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
-
-2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/14207
- PR ld/16322
- PR binutils/16323
- * ldlang.c (lang_size_sections): Properly align RELRO base.
-
-2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
-
- * ldver.c (ldversion): Update copyright year to 2014.
-
-For older changes see ChangeLog-2013
+For older changes see ChangeLog-2014
\f
-Copyright (C) 2014 Free Software Foundation, Inc.
+Copyright (C) 2015 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
projects / deliverable / binutils-gdb.git / blobdiff