X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ld%2FChangeLog;h=91e8c11ec0945c76038fa50df3361b9c4a160bdc;hb=15c7659fd125da7d08cfe0f82f1795ab88f897d2;hp=effacb00a9e7d12a3b21c847a2b630ad4db7337e;hpb=5b69e3572d1ee8e8e6e1991fd07f87a96c48746d;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/ChangeLog b/ld/ChangeLog index effacb00a9..91e8c11ec0 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,950 +1,429 @@ -2014-10-13 Alan Modra - - * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when - relocatable. - -2014-09-16 Kuan-Lin Chen - - * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep - ex9 234th entry. - (nds32_elf_after_allocation): Move all optimizations into - nds32_elf_relax_section. - -2014-09-15 Andrew Bennett - Matthew Fortune - - * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6. - -2014-09-12 Andrew Bennett - - * configure.tgt: Add mips*-img-elf* target triple. - -2014-09-01 Jon TURNEY - - * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff - build-id section name from '.build-id' to '.buildid'. - * emultempl/pep.em (write_build_id, setup_build_id): Ditto. - -2014-08-22 Andreas Tobler - - * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to - 64kB boundary like in armelf_linux.sh. - -2014-08-22 Alan Modra - - * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call - bfd_elf_discard_info after generating glink .eh_frame. Delete - redundant test on ppc64_elf_setup_section_lists status. - -2014-08-20 Maciej W. Rozycki - - * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting. - (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise. - -2014-08-20 Will Newton - - * configure.tgt: Default armeb-*-eabi* to big endian. - -2014-08-20 Daniel Micay - - * emultempl/pep.em: Add --high-entropy-va switch. - * ld.texinfo: Document the --high-entropy-va switch. - -2014-08-20 Nick Clifton - - * scripttempl/DWARF.sc: Add copyright notice. - * scripttempl/aix.sc: Likewise. - * scripttempl/alpha.sc: Likewise. - * scripttempl/alphavms.sc: Likewise. - * scripttempl/aout.sc: Likewise. - * scripttempl/armaout.sc: Likewise. - * scripttempl/armbpabi.sc: Likewise. - * scripttempl/armcoff.sc: Likewise. - * scripttempl/avr.sc: Likewise. - * scripttempl/avrtiny.sc: Likewise. - * scripttempl/crisaout.sc: Likewise. - * scripttempl/delta68.sc: Likewise. - * scripttempl/dlx.sc: Likewise. - * scripttempl/elf.sc: Likewise. - * scripttempl/elf32cr16.sc: Likewise. - * scripttempl/elf32cr16c.sc: Likewise. - * scripttempl/elf32crx.sc: Likewise. - * scripttempl/elf32msp430.sc: Likewise. - * scripttempl/elf32msp430_3.sc: Likewise. - * scripttempl/elf32sh-symbian.sc: Likewise. - * scripttempl/elf32xc16x.sc: Likewise. - * scripttempl/elf32xc16xl.sc: Likewise. - * scripttempl/elf32xc16xs.sc: Likewise. - * scripttempl/elf64hppa.sc: Likewise. - * scripttempl/elf_chaos.sc: Likewise. - * scripttempl/elfd10v.sc: Likewise. - * scripttempl/elfd30v.sc: Likewise. - * scripttempl/elfi370.sc: Likewise. - * scripttempl/elfm68hc11.sc: Likewise. - * scripttempl/elfm68hc12.sc: Likewise. - * scripttempl/elfmicroblaze.sc: Likewise. - * scripttempl/elfxgate.sc: Likewise. - * scripttempl/elfxtensa.sc: Likewise. - * scripttempl/epiphany_4x4.sc: Likewise. - * scripttempl/epocpe.sc: Likewise. - * scripttempl/h8300.sc: Likewise. - * scripttempl/h8300h.sc: Likewise. - * scripttempl/h8300hn.sc: Likewise. - * scripttempl/h8300s.sc: Likewise. - * scripttempl/h8300sn.sc: Likewise. - * scripttempl/h8300sx.sc: Likewise. - * scripttempl/h8300sxn.sc: Likewise. - * scripttempl/h8500.sc: Likewise. - * scripttempl/h8500b.sc: Likewise. - * scripttempl/h8500c.sc: Likewise. - * scripttempl/h8500m.sc: Likewise. - * scripttempl/h8500s.sc: Likewise. - * scripttempl/hppaelf.sc: Likewise. - * scripttempl/i386beos.sc: Likewise. - * scripttempl/i386coff.sc: Likewise. - * scripttempl/i386go32.sc: Likewise. - * scripttempl/i386msdos.sc: Likewise. - * scripttempl/i860coff.sc: Likewise. - * scripttempl/i960.sc: Likewise. - * scripttempl/ia64vms.sc: Likewise. - * scripttempl/ip2k.sc: Likewise. - * scripttempl/iq2000.sc: Likewise. - * scripttempl/m68kaux.sc: Likewise. - * scripttempl/m68kcoff.sc: Likewise. - * scripttempl/m88kbcs.sc: Likewise. - * scripttempl/mcorepe.sc: Likewise. - * scripttempl/mep.sc: Likewise. - * scripttempl/mips.sc: Likewise. - * scripttempl/mipsbsd.sc: Likewise. - * scripttempl/mmo.sc: Likewise. - * scripttempl/moxie.sc: Likewise. - * scripttempl/nds32elf.sc: Likewise. - * scripttempl/nw.sc: Likewise. - * scripttempl/pe.sc: Likewise. - * scripttempl/pep.sc: Likewise. - * scripttempl/pj.sc: Likewise. - * scripttempl/ppcpe.sc: Likewise. - * scripttempl/psos.sc: Likewise. - * scripttempl/riscix.sc: Likewise. - * scripttempl/sh.sc: Likewise. - * scripttempl/sparccoff.sc: Likewise. - * scripttempl/st2000.sc: Likewise. - * scripttempl/tic30aout.sc: Likewise. - * scripttempl/tic30coff.sc: Likewise. - * scripttempl/tic4xcoff.sc: Likewise. - * scripttempl/tic54xcoff.sc: Likewise. - * scripttempl/tic80coff.sc: Likewise. - * scripttempl/v850.sc: Likewise. - * scripttempl/v850_rh850.sc: Likewise. - * scripttempl/vanilla.sc: Likewise. - * scripttempl/w65.sc: Likewise. - * scripttempl/xstormy16.sc: Likewise. - * scripttempl/z80.sc: Likewise. - * scripttempl/z8000.sc: Likewise. - -2014-08-19 Alan Modra - - * configure: Regenerate. - -2014-08-18 Alan Modra - - * ld.texinfo (--as-needed): Clarify that references from libraries - must be from needed libraries. - -2014-08-18 Alan Modra - - * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation): - Handle error status from bfd_elf_discard_info. - * emultempl/armelf.em: Likewise. - * emultempl/elf32.em: Likewise. - * emultempl/hppaelf.em: Likewise. - * emultempl/metagelf.em: Likewise. - * emultempl/nios2elf.em: Likewise. - * emultempl/ppc64elf.em: Likewise. - * emultempl/tic6xdsbt.em: Likewise. - * emultempl/vms.em: Likewise. - -2014-08-14 Alan Modra - - PR 16563 - * ldlang.c (map_head_is_link_order): Rename from - stripped_excluded_sections. - (lang_clear_os_map): New function, extracted from.. - (strip_excluded_output_sections): ..here. - * ldlang.h (lang_clear_os_map): Declare. - * ldwrite.c (ldwrite): Call lang_clear_os_map. - * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation): - Likewise. - -2014-08-14 Alan Modra - - * configure.ac: Move AC_PROG_CC and other macros earlier. Delete - plugin checks now done in config/plugins.m4. - * config.in: Regenerate. - * configure: Regenerate. - -2014-08-14 Alan Modra - - * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than - flags.claimed. - -2014-08-13 Yaakov Selkowitz - - * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add - __dso_handle. - -2014-08-13 Alan Modra - - * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class. - -2014-08-12 Alan Modra - - * ldlang.h (struct lang_input_statement_flags): Don't make "reload" - field conditional on ENABLE_PLUGINS. - * ldlang.c (open_input_bfds): Expand plugin_should_reload. - * plugin.h (plugin_should_reload): Delete. - * plugin.c (plugin_should_reload): Delete. - -2014-08-12 Alan Modra - - * ldmain.c (notice): Update args. - * plugin.c (plugin_notice): Likewise. Follow warning sym link. - Handle new indirect symbol. - -2014-08-12 Alan Modra - - * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active. - -2014-08-08 Ulrich Drepper - - * ldlang.h (struct lang_input_statement_flags): Add pushed - member. - * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and - OPTION_POP_STATE. - * lexsup.c (ld_options): Add entries for --push-state and - --pop-state. - (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE. - * ld.texinfo: Document --push-state and --pop-state. - -2014-08-06 H.J. Lu - - PR14918 - * plugin.c (plugin_opt_plugin_arg): Drop --pass-through. - -2014-08-05 Alan Modra +2015-04-02 Andrew Turner + * Makefile.am: Add FreeBSD aarch64 files. * Makefile.in: Regenerate. + * configure.tgt: Add aarch64-*-freebsd* target triple. + * emulparams/aarch64fbsd.sh: New file. + * emulparams/aarch64fbsdb.sh: New file. -2014-07-29 Matthew Fortune - - * emulparams/elf32bmip.sh: Add .MIPS.abiflags. - * emulparams/elf32bmipn32-defs.sh: Likewise. - * emulparams/elf64bmip-defs.sh: Likewise. - -2014-07-27 Anthony Green - - * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support. - (emoxiebox.c): Build. - * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*. - * emulparams/moxiebox.sh (TEXT_START_ADDR): New file. - * Makefile.in: Rebuilt. - -2014-07-17 Stefan Kristiansson - - * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from - 0x0 to first page boundary at 0x2000. +2015-04-01 H.J. Lu -2014-07-10 Max Filippov + * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work + around a GCC uninitialized warning bug fixed in GCC 4.6. - * emultempl/xtensaelf.em (is_inconsistent_linkonce_section): - correctly handle missing dot in section name after - ".gnu.linkonce.prop.". +2015-04-01 Tejas Belagod -2014-07-08 Senthil Kumar Selvaraj + * emultempl/aarch64elf.em + (aarch64_elf_create_output_section_statements): Add parameter in + bfd_elf${ELFSIZE}_aarch64_set_options call. + (OPTION_FIX_ERRATUM_843419): Define. + (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419. + (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419. - * scripttempl/avr.sc: Remove KEEP for .data and - force .bss VMA to end of .data VMA. +2015-04-01 Chen Gang -2014-07-08 Will Newton + * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for + relocating operation. - * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase - alignment to 64kB boundary. +2015-04-01 Alan Modra -2014-07-04 Alan Modra + PR ld/18176 + * ldlang.c (lang_size_sections): When alignment of sections + results in relro base adjustment being too large, don't go lower + than the initial value. + * ldexp.c (fold_binary ): Comment. + * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE + alignment when SEGMENT_SIZE is the same as MAXPAGESIZE. - * configure.ac: Update "configure.in" comments. - * configure: Regenerate. +2015-04-01 Alan Modra -2014-07-04 Alan Modra + * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't + init ehdr_start_save. - * configure.ac: Rename from configure.in. - * Makefile.in: Regenerate. - * config.in: Regenerate. - -2014-07-04 Alan Modra +2015-04-01 Alan Modra - * 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.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and + ldemul-list.h. + (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c, + eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c, + eelf32ppcsim.c): Rearrange deps for consistency. * Makefile.in: Regenerate. -2014-07-03 Alan Modra - - 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 - - * 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. +2015-04-01 Ed Schouten -2014-07-01 Alan Modra + * emultempl/elf32.em (gld*_before_allocation): Zero-initialize + the ehdr_start_save variable. - * 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 - Senthil Kumar Selvaraj - Pitchumani Sivanupandi - Soundararajan - - * 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 - - * 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 - - * 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 - - * 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. +2015-03-31 Ed Schouten -2014-06-18 Andreas Tobler - - * 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. + * Makefile.am (ALL_64_EMULATION_SOURCES): Add + eelf_x86_64_cloudabi.c. + (eelf_x86_64_cloudabi.c): New. + * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for + x86_64-*-cloudabi*. + * Makefile.in: Regenerated. + * emulparams/elf_x86_64_cloudabi.sh: New file. -2014-06-16 Alan Modra +2015-03-31 H.J. Lu - * 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. + * configure.ac (AM_ZLIB): Removed. + * Makefile.in: Regenerated. + * config.in: Likewise. + * configure: Likewise. -2014-06-13 Alan Modra +2015-03-24 Marcus Shawcroft - PR 17047 - * ldlang.c (output_bfd_hash_table_free_fn): Delete. - (open_output): Don't set it.. - * ldmain.c (ld_cleanup): ..or call it. + * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section + alignment to 2. -2014-06-13 Alan Modra +2015-03-23 Marcus Shawcroft - * 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. + * emultempl/aarch64elf.em + (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout. -2014-06-13 Alan Modra +2015-03-18 Chen Gang - * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c. - * Makefile.in: Regenerate. + * ldmain.c (main): Use %F instead of %X for einfo. -2014-06-07 Alan Modra +2015-03-02 Alan Modra - * ldexp.c (exp_fold_tree_1 ): Make PROVIDEd - linker script symbol value override a built-in linker symbol. + * ld.texinfo (Options <-z nocopyreloc>): Rewrite. -2014-06-05 Joel Brobecker +2015-02-27 Nick Clifton - * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on - bfd's development.sh. - * Makefile.in, configure: Regenerate. + PR ld/17900 + * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the + sense of the following memory region attribute characters. -2014-06-02 Alan Modra +2015-02-27 Alan Modra - * 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.am (ALL_EMULATION_SOURCES): Sort new h8300 entries. + (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c, + eh8300sxelf_linux.c): Do not invoke genscripts here. * Makefile.in: Regenerate. - * genscripts.sh: Delete customizer_script param. -2014-05-28 Hans-Peter Nilsson - - * 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. +2015-02-24 Nick Clifton -2014-05-27 DJ Delorie - - * 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 - - * ldlang.c (base): Move variable to.. - * mri.c: ..here, and make static. - * ldlang.h (base): Delete declaration. - -2014-05-20 Hans-Peter Nilsson - - * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c. + * Makefile.am (ev850.c): Add dependency upon + $(srcdir)/emultempl/v850elf.em. + (ev850_rh850.c): Likewise. * Makefile.in: Regenerate. + * emultempl/v850elf.em: New file. + * emulparams/v850.sh (EXTRA_EM_FILE): Define. + * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define. + * scripttempl/v850.sc: Add .note.renesas section. + * scripttempl/v850_rh850.sc: Likewise. -2014-05-20 Alan Modra - - 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. - -2014-05-16 John Marino +2015-02-24 Senthil Kumar Selvaraj - * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS. + * scripttempl/avr.sc: Add new user_signatures region. Define and + use symbols for all region lengths. + * scripttempl/avrtiny.sc: Define and use symbols for all region + lengths. -2014-05-11 Chung-Lin Tang +2015-01-21 Yoshinori Sato - * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(), - and gp in PROVIDE_HIDDEN. + * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations. + * Makefile.in: Regenerate. + * configure.tgt: Add h8300-*-linux + * emulparams/h8300elf_linux.sh: Add new emulation. + * emulparams/h8300helf_linux.sh: Likewise. + * emulparams/h8300self_linux.sh: Likewise. + * emulparams/h8300sxelf_linux.sh: Likewise. -2014-05-10 Hans-Peter Nilsson +2015-02-23 Nick Clifton - * 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. + * lexsup.c (parse_args): Produce a more reasonable error message + when -ixxx or -rxxx is the last option on the linker command line. -2014-05-02 Alan Modra +2015-02-14 H.J. Lu - * emultempl/metagelf.em: Update bfd target vector naming. - * emultempl/nios2elf.em: Likewise. - * emultempl/spuelf.em: Likewise. - * emultempl/tic6xdsbt.em: Likewise. + PR ld/17973 + * testplug2.c (allsymbolsread_silent): New. + (set_register_hook): Handle allsymbolsreadsilent. + (onall_symbols_read): Skip a message if allsymbolsread_silent is + TRUE. -2014-04-22 Christian Svensson +2015-02-14 Alan Modra - * 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. + 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. -2014-04-21 Richard Henderson +2015-02-13 H.J. Lu - * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes. + * NEWS: Mention support for LLVM plugin. -2014-04-16 Steve Ellcey +2015-02-13 Alan Modra - * emultempl/elf32.em: Include safe-ctype.h. + * ld.texinfo (Options <--defsym>): Correct cross reference. -2014-04-16 Steve Ellcey +2015-02-11 H.J. Lu - * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg. + * lexsup.c (ld_options): Add --[no-]map-whole-files for gold + option compatibility. -2014-04-09 Nick Clifton +2015-02-11 H.J. Lu - * 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. + * 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. -2014-04-09 Alan Modra +2015-02-11 H.J. Lu - * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h. - * emultempl/nds32elf.em: Include bfd_stdint.h. - * po/POTFILES.in: Regenerate. + * 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. -2014-04-09 Alan Modra +2015-02-11 H.J. Lu - * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions. - (LDEMUL_FINISH): Define. + 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. -2014-04-08 Nick Clifton +2015-02-11 H.J. Lu - * scripttempl/pe.sc (R_RSRC): Remove default manifest. - * scripttempl/pep.sc (R_RSRC): Remove default manifest. + 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. -2014-04-08 Jon TURNEY +2015-02-10 H.J. Lu - * 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. + * plugin.c (plugin_maybe_claim): Initialize use_mmap. -2014-04-04 Cary Coutant +2015-02-10 H.J. Lu - PR gold/16804 - * ld.texinfo: Document optional comma following output section - command and overlay command. + * 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 + + * plugin.c (get_view): Align offset passed to mmap. + +2015-02-08 H.J. Lu -2014-04-04 Alan Modra + * 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. - * ldlang.c (lang_size_sections_1 ): Use - current "fill", not "output_section_statement->fill". +2015-02-08 H.J. Lu -2014-03-31 Nick Clifton + * plugin.c (plugin_maybe_claim): Check format against bfd_object + directly. - PR ld/16744 - * emultempl/elf32.em (_after_open): Create a .note.GNU-stack - section when performing a relocatable link with -z [no]execstack - specified. +2015-02-07 H.J. Lu -2014-03-27 H.J. Lu + * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with + ibfd. - PR ld/16756 - * ldmain.c (symbol_warning): New function. - (warning_callback): Use it. Scan all input files for a reference - to SYMBOL. +2015-02-07 H.J. Lu -2014-03-21 Christopher Faylor + * 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. - * 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${EMULATION_NAME}_handle_option): Handle optional - --enable-auto-image-base argument. - (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base. +2015-02-06 H.J. Lu -2014-03-19 Nick Clifton + * ld.texinfo: Document -z text, -z notext and -z textoff. + * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add + -z text, -z notext and -z textoff. - * 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. +2015-02-06 H.J. Lu -2014-03-17 Christopher Faylor + * configure.ac: Add AC_FUNC_MMAP. + * config.in: Regenerated. + * configure: Likewise. + * plugin.c: Include . + (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. - * Makefile.am: Use host version of windres. - * Makefile.in: Regenerate. +2015-02-05 H.J. Lu -2014-03-14 Romain Geissler - Alan Modra - - * 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${EMULATION_NAME}_open_dynamic_archive): Ditto. - -2014-03-12 Alan Modra + * plugin.c (release_input_file): Set fd to -1 after closing it. + (plugin_maybe_claim): Close fd only if fd != -1. - * Makefile.in: Regenerate. +2015-02-05 H.J. Lu -2014-03-05 Alan Modra + PR ld/17878 + * plugin.c: Include . + (errno): New. Declare if needed. + (plugin_input_file_t): New. + (get_input_file): Implemented. + (get_view): Likewise. + (release_input_file): Likewise. + (add_symbols): Updated. + (get_symbols): Likewise. + (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd + only for a bfd_object input. - Update copyright years. +2015-02-02 Alan Modra -2014-03-04 Nick Clifton + * emultempl/ppc64elf.em (toc_section_name): New var. + (ppc_after_open): Set it. + (ppc_before_allocation): Use it. + (gld${EMULATION_NAME}_after_allocation): Here too. - * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest. - * Makefile.in: Regenerate. +2015-01-29 H.J. Lu -2014-02-27 Yuri Gribov - - * 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 - - * 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 - - * 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. + * 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. -2014-02-26 Dan Mick +2015-01-28 H.J. Lu - 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. + * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to + ... + * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static. -2014-02-19 Igor Zamyatin - H.J. Lu +2015-01-28 H.J. Lu - * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New. + 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. -2014-02-19 Alan Modra +2015-01-28 Alan Modra + * 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 +2015-01-28 James Bowman - * 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 +2015-01-28 Senthil Kumar Selvaraj - * 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 +2015-01-20 Andrew Burgess - * 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 +2015-01-20 Alan Modra - * 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. -2014-02-10 Alan Modra +2015-01-20 Alan Modra - * 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. -2014-02-03 Alan Modra +2015-01-20 Alan Modra - * 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 +2015-01-19 Alan Modra - * 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 +2015-01-14 Jiong Wang - * 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 +2015-01-01 Alan Modra - * 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 +2015-01-01 Alan Modra - * 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 - - PR ld/16498 - * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve - orphaned TLS section handling. - -2014-01-24 Alan Modra - - * 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 - - * 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 - - * 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 - - * 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 - - * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define. - -2014-01-20 Marcus Shawcroft - - * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define. - -2014-01-20 Alan Modra - - * 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 ): 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 ): Update. - (fold_name ): Allow self-assignment for absolute symbols - defined in a linker script. - -2014-01-20 Guy Martin - Alan Modra - - * 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 - - * 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 - - 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 - - * 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 - - * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): - Silence uninitialized warning on ehdr_start_save with older - GCC. - -2014-01-15 Alan Modra - - * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define - __ehdr_start before size_dynamic_sections and restore afterwards. - -2014-01-10 Alan Modra - - 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 - - * emulparams/crislinux.sh (COMMONPAGESIZE): Define. - -2014-01-08 H.J. Lu - - PR ld/14207 - PR ld/16322 - PR binutils/16323 - * ldlang.c (lang_size_sections): Properly align RELRO base. - -2014-01-08 H.J. Lu - - * ldver.c (ldversion): Update copyright year to 2014. - -For older changes see ChangeLog-2013 +For older changes see ChangeLog-2014 -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